Parts List Complete for TENNANT T5 E
 

Squeegee Assembly - 175-1241
RefNbr Part Number Description Req Notes
0a 675-9899 20 inch (500mm) squeegee assembly 1 (includes 1-4, 5a, 6a, 7-8, 9a, 10a, 11-12, 13a, 14, 15a, 16a, 17a, 18a)
0b 275-1549 24 inch (600mm) squeegee assembly 1 (includes 1-4, 5b, 6b, 7-8, 9b, 10b, 11-12, 13b, 14, 15b, 16d, 17d, 18b)
0c 275-1562 28 inch (700mm) squeegee assembly 1 (includes 1-4, 5b, 6b, 7-8, 9b, 10c, 11-12, 13c, 14, 15b, 16g, 17g, 18c)
0d 275-1572 32 inch (800mm) squeegee assembly 1 (includes 1-4, 5a, 6b, 7-8, 9b, 10d, 11-12, 13d, 14, 15a, 16j, 17j, 18d)
1 999-0496 Nut M8-1.25 nylon insert lock stainless steel 2
2 999-0024 Washer 5/16 flat stainless steel 6 (qty 4 for 20 inch)
3a 175-7919 Guide wheel 2
3b 991-8570 Bumper wheel 2 (NON-OEM)
4 175-2249 Sleeve 2
5a 175-7952 Right hand mounting plate 1 (20 inch and 32 inch)
5b 275-1550 Right side mounting plate 1 (24 inch, 26 inch, and 28 inch)
6a 175-3298 Bolt M6-1 x 12mm hex head 2 (20 inch)
6b 175-0536 Bolt M6-1 x 20mm hex head thread forming 4 (24 inch, 26 inch, 28 inch, and 32 inch)
7 999-1625 Nut M10-1.5 hex jam stainless steel 2
8a 175-7953 Swivel caster wheel 2
8b 991-8581 Swivel caster wheel 2 (NON-OEM)
9a 175-7954 Star knob 4 (20 inch)
9b 275-1552 Star knob 4 (24 inch, 26 inch, 28 inch and 32 inch)
10a 175-7955 20 inch (500mm) squeegee weldment 1
10b 275-1551 24 inch (600mm) squeegee weldment 1
10c 275-1563 28 inch (700mm) squeegee weldment 1
10d 275-1574 32 inch (800mm) squeegee weldment 1
11 999-0785 Screw M8-1.25 x 30mm hex head stainless steel 2
12 999-1424 Nut M8-1.25 hex stainless steel 4
13a 275-1548 20 inch (500mm) squeegee blade retainer 1
13b 275-1554 24 inch (600mm) squeegee blade retainer 1
13c 275-1564 28 inch (700mm) squeegee blade retainer 1
13d 275-1575 32 inch (800mm) squeegee blade retainer 1
14 999-1155 Screw M8-1.25 x 60mm hex head 4
15a 175-7957 Left hand mounting plate 1 (20 inch and 32 inch)
15b 275-1553 Left side mounting plate 1 (24 inch, 26 inch, and 28 inch)
16a 175-7958 Squeegee blade 20 inch linatex front 1
16b 175-7959 Squeegee blade 20 inch gum rubber front 1
16c 175-7960 Squeegee blade 20 inch oil resistant front 1
16d 275-1555 Squeegee blade 24 inch linatex front 1
16e 275-1556 Squeegee blade 24 inch gum rubber front 1
16f 275-1557 Squeegee blade 24 inch urethane front 1
16g 275-1565 Squeegee blade 28 inch linatex front 1
16h 275-1566 Squeegee blade 28 inch gum rubber front 1
16i 275-1567 Squeegee blade 28 inch urethane front 1
16j 275-1576 Squeegee blade 32 inch linatex front (red) 1
16k 275-1577 Squeegee blade 32 inch gum rubber front (tan) 1
16l 275-1578 Squeegee blade 32 inch urethane front 1
17a 175-7961 Squeegee blade 20 inch linatex rear (red) 1
17b 175-7962 Squeegee blade 20 inch gum rubber rear (tan) 1
17c 175-7963 Squeegee blade 20 inch oil resistant rear 1
17d 275-1559 Squeegee blade 24 inch linatex rear (red) 1
17e 275-1560 Squeegee blade 24 inch gum rubber rear (tan) 1
17f 275-1561 Squeegee blade 24 inch urethane rear 1
17g 275-1569 Squeegee blade 28 inch linatex rear 1
17h 275-1570 Squeegee blade 28 inch gum rubber rear (tan) 1
17i 275-1571 Squeegee blade 28 inch urethane rear 1
17j 275-1580 Squeegee blade 32 inch linatex rear (red) 1
17k 275-1581 Squeegee blade 32 inch gum rubber rear (tan) 1
17l 275-1582 Squeegee blade 32 inch urethane rear 1
18a 175-7964 20 inch squeegee strap assembly 1
18b 275-1558 24 inch squeegee strap assembly 1
18c 275-1568 26-28 inch squeegee strap assembly 1
18d 275-1579 32 inch squeegee strap assembly 1
19 175-4772 Hose bracket 1
20a 175-7966 Vacuum hose with short cuffs 1
20b 991-5139 Vacuum hose with short cuffs 1 (NON-OEM)
21 175-3719 Screw 3/8 x 1 1/4 shoulder 1 (24 inch, 26 inch, 28 inch, and 32 inch) (included with 0d)
22 999-0617 Washer 3/8 x 1 flat stainless steel 2 (24 inch, 26 inch, 28 inch, and 32 inch) (included with 0d)
23 991-2013 Wheel 1 (24 inch, 26 inch, 28 inch, and 32 inch) (included with 0d)
24 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 1 (24 inch, 26 innch, 28 inch, and 32 inch) (included with 0d)

- Pads - 12 inch - 255-1200
RefNbr Part Number Description Req Notes
01 255-1240 12 inch aqua plus burnishing pad (pkg of 20)
02 255-1235 12 inch Armadillo concrete scrubbing pad (pkg of 5)
03 255-1264 12 inch Blue ace pad (pkg of 20)
04 255-1242 12 inch Blue Jay burnishing pad (pkg of 20)
05 255-1212 12 inch Cure white pad (pkg of 5)
06 255-1277 12 inch Diamondback extreme stripping pad (pkg of 20)
07 255-1238 12 inch EHD Extra Heavy Duty Concrete Leveling Pad (pkg of 2
08 255-1221 12 inch gorilla lite burnishing pad (pkg of 20)
09 255-1250 12 inch gorilla spray buff/polish/burnish pad (pkg of 20)
10 255-1265 12 inch Heat concrete bonding pad (pkg of 5)
11 255-1230 12 inch jaguar burnishing pad (pkg of 20)
12 255-1290 12 inch premium black stripping pad (pkg of 20)
13 255-1270 12 inch premium blue cleaning pad (pkg of 20)
14 255-1292 12 inch premium brown stripping pad (pkg of 20)
15 255-1280 12 inch premium green scrubbing pad (pkg of 20)
16 255-1260 12 inch premium red scrubbing pad (pkg of 20)
17 255-1252 12 inch premium tan polishing pad (pkg of 20)
18 255-1220 12 inch premium white polishing pad (pkg of 20)
19 255-1295 12 inch razorback stripping pad (pkg of 20)
20 255-1247 12 inch Redwood maroon floor prep pad (pkg of 10)
21 255-1255 12 inch Ruff non-abrasive brush pad (pkg of 2)
22 255-1211 12 inch superspeed rubberized pad (pkg of 20)
23 255-0193 12 inch Superscreen sand screen 100grit(pkg of 10) (OBSOLETE
24 255-0194 12 inch Superscreen sand screen 120 grit (pkg of 10)
25 255-0195 12 inch Superscreen sand screen 180 grit (pkg of 10)
26 255-0191 12 inch Superscreen sand screen 60 grit (pkg of 10)
27 255-0192 12 inch Superscreen sand screen 80 grit (pkg of 10)
28 255-0108 12 inch Professional sand screen 100 grit (pkg of 10)
29 255-0109 12 inch Professional sand screen 120 grit (pkg of 10)
30 255-0110 12 inch Professional sand screen 180 grit (pkg of 10)
31 255-0106 12 inch Professional sand screen 60 grit (pkg of 10)
32 255-0107 12 inch Professional sand screen 80 grit (pkg of 10)
34 255-1224 12 inch Tiger carpet bonnet (pkg of 2)
35 255-9535 12 inch Diamond by Gorilla 11000 Grit (pkg of 2)
36 255-9532 12 inch Diamond by Gorilla 1500 Grit (pkg of 2)
37 255-9529 12 inch Diamond by Gorilla 200 Grit (pkg of 2)
38 255-9533 12 inch Diamond by Gorilla 3000 Grit (pkg of 2)
39 255-9530 12 inch Diamond by Gorilla 400 Grit (pkg of 2)
40 255-9531 12 inch Diamond by Gorilla 800 Grit (pkg of 2)
41 255-9534 12 inch Diamond by Gorilla 8000 Grit (pkg of 2)
42 255-9637 12 inch Diamond starter pack (1 of each grit)
43 255-1215 12 inch Duala clean and shine pad - low speed (pkg of 5)
44 255-1216 12 inch 2001 Duala clean and shine pad-high speed (pkg of 5)

- Pads - 14 inch - 255-1400
RefNbr Part Number Description Req Notes
01 255-1440 14 inch aqua plus burnishing pad (pkg of 5)
02 255-1435 14 inch Armadillo concrete scrubbing pad (pkg of 5)
03 255-1464 14 inch Blue ace pad (pkg of 5)
04 255-1442 14 inch Blue Jay burnishing pad (pkg of 5)
05 255-1412 14 inch Cure white pad (pkg of 5)
06 255-1477 14 inch Diamondback extreme stripping pad (pkg of 5)
07 255-1438 14 inch EHD Extra Heavy Duty Concrete Leveling Pad (pkg of 2
08 255-1421 14 inch gorilla lite burnishing pad (pkg of 5)
09 255-1450 14 inch gorilla spray buff/polish/burnish pad (pkg of 5)
10 255-1465 14 inch Heat concrete bonding pad (pkg of 5)
11 255-1430 14 inch jaguar burnishing pad (pkg of 5)
12 255-1487 14 inch Melamine Mela-Kleen pad (pkg of 2)
13 255-1490 14 inch premium black stripping pad (pkg of 5)
14 255-1470 14 inch premium blue cleaning pad (pkg of 5)
15 255-1492 14 inch premium brown stripping pad (pkg of 5)
16 255-1480 14 inch premium green scrubbing pad (pkg of 5)
17 255-1460 14 inch premium red scrubbing pad (pkg of 5)
18 255-1452 14 inch premium tan polishing pad (pkg of 5)
19 255-1420 14 inch premium white polishing pad (pkg of 5)
20 255-1411 14 inch superspeed rubberized pad (pkg of 5)
21 255-1495 14 inch razorback stripping pad (pkg of 5)
22 255-1447 14 inch Redwood maroon floor prep pad (pkg of 10)
23 255-1455 14 inch Ruff non-abrasive brush pad (pkg of 2)
24 255-1423 14 inch sand screen driver pad (pkg of 2)
25 255-0120 14 inch Professional sand screen 100 grit (pkg of 10)
26 255-0121 14 inch Professional sand screen 120 grit (pkg of 10)
27 255-0122 14 inch Professional sand screen 180 grit (pkg of 10)
28 255-0119 14 inch Professional sand screen 60 grit (pkg of 10)
29 255-0205 14 inch Superscreen sand screen 100 grit (pkg of 10)
30 255-0206 14 inch Superscreen sand screen 120 grit (pkg of 10)
31 255-0207 14 inch Superscreen sand screen 180 grit (pkg of 10)
32 255-0204 14 inch Superscreen sand screen 60 grit (pkg of 10)
33 255-1424 14 x 20 inch Tiger carpet bonnet (pkg of 2)
34 255-9549 14 inch Diamond by Gorilla 11000 Grit (pkg of 2)
35 255-9546 14 inch Diamond by Gorilla 1500 Grit (pkg of 2)
36 255-9543 14 inch Diamond by Gorilla 200 Grit (pkg of 2)
37 255-9547 14 inch Diamond by Gorilla 3000 Grit (pkg of 2)
38 255-9544 14 inch Diamond by Gorilla 400 Grit (pkg of 2)
39 255-9545 14 inch Diamond by Gorilla 800 Grit (pkg of 2)
40 255-9548 14 inch Diamond by Gorilla 8000 Grit (pkg of 2)
41 255-9639 14 inch Diamond starter pack (1 of each grit)
42 255-1482 14 inch Turbostrip segmented rotary pad (pkg of 4)
43 255-1415 14 inch Duala clean and shine pad - low speed (pkg of 5)
44 255-1416 14 inch 2001 Duala clean and shine pad-high speed (pkg of 5)

- Pads - 16 inch - 255-1600
RefNbr Part Number Description Req Notes
01 255-1640 16 inch aqua plus burnishing pad (pkg of 5)
02 255-1635 16 inch Armadillo concrete scrubbing pad (pkg of 5)
03 255-1664 16 inch Blue ace pad (pkg of 5)
04 255-1642 16 inch Blue Jay burnishing pad (pkg of 5)
05 255-1612 16 inch Cure white pad (pkg of 5)
06 255-1677 16 inch Diamondback extreme stripping pad (pkg of 5)
07 255-1638 16 inch EHD Extra Heavy Duty Concrete Leveling Pad (pkg of 2
08 255-1621 16 inch gorilla lite burnishing pad (pkg of 5)
09 255-1650 16 inch gorilla spray buff/polish/burnish pad (pkg of 5)
10 255-1665 16 inch Heat concrete bonding pad (pkg of 5)
11 255-1630 16 inch jaguar burnishing pad (pkg of 5)
12 255-1687 16 inch Melamine Mela-Kleen pad (pkg of 2)
13 255-1690 16 inch premium black stripping pad (pkg of 5)
14 255-1670 16 inch premium blue cleaning pad (pkg of 5)
15 255-1692 16 inch premium brown stripping pad (pkg of 5)
16 255-1680 16 inch premium green scrubbing pad (pkg of 5)
17 255-1660 16 inch premium red scrubbing pad (pkg of 5)
18 255-1652 16 inch premium tan polishing pad (pkg of 5)
19 255-1620 16 inch premium white polishing pad (pkg of 5)
20 255-1611 16 inch superspeed rubberized pad (pkg of 5)
21 255-1695 16 inch razorback stripping pad (pkg of 5)
22 255-1647 16 inch Redwood maroon floor prep pad (pkg of 10)
23 255-1655 16 inch Ruff non-abrasive brush pad (pkg of 2)
24 255-1623 16 inch sand screen driver pad (pkg of 2)
25 255-0132 16 inch Professional sand screen 100 grit (pkg of 10)
26 255-0133 16 inch Professional sand screen 120 grit (pkg of 10)
27 255-0134 16 inch Professional sand screen 150 grit (pkg of 10)
28 255-0135 16 inch Professional sand screen 180 grit (pkg of 10)
29 255-0136 16 inch Professional sand screen 220 grit (pkg of 10)
30 255-0137 16 inch Professional sand screen 400 grit (pkg of 10)
31 255-0130 16 inch Professional sand screen 60 grit (pkg of 10)
32 255-0131 16 inch Professional sand screen 80 grit (pkg of 10)
33 255-0217 16 inch Superscreen sand screen 100 grit (pkg of 10)
34 255-0218 16 inch Superscreen sand screen 120 grit (pkg of 10)
35 255-0219 16 inch Superscreen sand screen 150 grit (pkg of 10)
36 255-0220 16 inch Superscreen sand screen 180 grit (pkg of 10)
37 255-0221 16 inch Superscreen sand screen 220 grit (pkg of 10)
38 255-0222 16 inch Superscreen sand screen 400 grit (pkg of 10)
39 255-0215 16 inch Superscreen sand screen 60 grit (pkg of 10)
40 255-0216 16 inch Superscreen sand screen 80 grit (pkg of 10)
41 255-1624 16 inch Tiger carpet bonnet (pkg of 2)
42 255-9563 16 inch Diamond by Gorilla 11000 Grit (pkg of 2)
43 255-9560 16 inch Diamond by Gorilla 1500 Grit (pkg of 2)
44 255-9557 16 inch Diamond by Gorilla 200 Grit (pkg of 2)
45 255-9561 16 inch Diamond by Gorilla 3000 Grit (pkg of 2)
46 255-9558 16 inch Diamond by Gorilla 400 Grit (pkg of 2)
47 255-9559 16 inch Diamond by Gorilla 800 Grit (pkg of 2)
48 255-9562 16 inch Diamond by Gorilla 8000 Grit (pkg of 2)
49 255-9641 16 inch Diamond starter pack (1 of each grit)
50 255-1682 16 inch Turbostrip segmented rotary pad (pkg of 4)
51 255-1615 16 inch Duala clean and shine pad - low speed (pkg of 5)
52 255-1616 16 inch 2001 Duala clean and shine pad - high speed (pkg 5)

Replacement Brushes and Pad Driver Assembly - 275-1046
RefNbr Part Number Description Req Notes
1a 275-1345 12 inch nylon scrubbing brush 2
1b 275-1346 12 inch polypropelene scrubbing brush 2
1c 275-1347 12 inch super abrasive stripping brush 2
1d 275-1348 14 inch nylon scrubbing brush 2
1e 275-1349 14 inch polypropelene scrubbing brush 2
1f 275-1350 14 inch super abrasive stripping brush 2
1g 275-1351 16 inch nylon scrubbing brush 2
1h 275-1352 16 inch polypropelene scrubbing brush 2
1i 275-1353 16 inch super abrasive stripping brush 2
1k 996-5045 15 inch medium grit scrubbing brush - 180 grit 2
2 375-1282 Clutch plate kit 1
3a 175-8611 13 inch pad driver assembly 2
3b 275-1357 14 inch pad driver assembly 2
3c 275-4783 16 inch pad driver assembly 2
4 375-1282 Clutch plate kit 2
5 275-6264 Pad centering device 1
6 999-0266 Washer #8 SAE flat stainless steel 3
7 275-4705 Screw M4-.7 x25mm pan head phillips 3
8 175-5851 Nut M4 45/64 3
10 999-1325 Screw M6-1 x 40mm pan head stainless steel 3
11 175-7024 Spring retainer bracket 2
12a 175-8609 Brush retaining wire spring 1 (12 inch brush)
12b 275-1355 Brush retaining wire spring 1 (14 and 16 inch brush)
13 275-1356 Clutch plate base (no bracket or hardware) 1
14 275-6327 Nut M6 x 1mm 3
15 175-5851 Nut M4 45/64 3
20a 275-1341 26 inch nylon scrubbing brush - CYLINDRICAL 2
20b 275-1342 26 inch polypropolene scrubbing brush - CYLINDRICAL 2
20c 275-1343 26 inch hard polypropolene scrubbing brush - CYLINDRICAL 2
20d 275-1344 26 inch abrasive scrubbing brush - CYLINDRICAL 2
20e 375-1283 26 inch abrasive scrub brush - CYLINDRICAL 2
20f 175-2403 32 inch soft nylon scrubbing brush - CYLINDRICAL 2
20g 175-2069 32 inch polypropelene scrubbing brush - CYLINDRICAL 2
20h 996-1045 32 inch polypropelene grout scrubbing brush - CYLINDRICAL 2
20i 175-2404 32 inch abrasive scrubbing brush - CYLINDRICAL 2
20j 375-1284 32 inch abrasive scrub brush - CYLINDRICAL 2

Recovery Tank Assembly - 275-1047
RefNbr Part Number Description Req Notes
1a 175-8784 Recovery tank lid assembly (lid, gasket, & label) (Includes items 2 and 3) (OEM)
1b 991-7141 Recovery tank lid assembly (NON-OEM)
2 175-8785 Recovery lid gasket
3 175-2868 Warning decal
4 999-0434 Screw 6 x 3/8 pan head phillips
5 175-5797 Washer 1/6 flat zinc
6 999-1114 Screw 10-16 x 3/8 pan head phillips hi-lo self tapping zinc
7 175-8786 Strap
8 275-1371 Hose adapter gasket
9 275-1372 Hose tube adapter
10 999-1383 Screw M6-1 x 16mm hex head stainless steel
11 275-1365 Label (NSFI certification)
12 175-7785 Recovery drain hose assembly (Includes items 13-15)
13a 175-4214 Drain plug assembly (Includes items 14 and 15)
13b 991-3028 Drain plug assembly
14 175-4214 Drain plug assembly
15 175-5804 O-ring
16 997-2000 Hose clamp
17 275-1368 Hinge
18 175-2872 Battery decal
19 275-9840 Logo decal (white)
20a 175-3369 Hood latch (OEM)
20b 991-8561 Rubber draw latch with keeper (NON-OEM)
21 999-1083 Washer #8 internal star lock stainless steel
22 175-3370 Screw M4-.7 x 8mm pan head stainless steel
23 375-1285 Guide bracket
24 175-4231 Float mount gasket
25 175-4232 Float cage mount
26 275-5864 Screw M8 x 30mm button head (black)
27 999-0024 Washer 5/16 flat stainless steel
28 175-2249 Sleeve
29 275-1374 Support prop (black)
30 175-2869 Gasket
31 175-2870 Support bracket
32 175-1804 Shut-off float
33 375-1286 T5e recovery tank kit (Includes items 34 and 35)
34 375-1287 T5e side label
35 275-2328 Tennant logo decal (teal)
36a 375-0248 ec-H2O Nano Tennant decal (OBSOLETE) (Serial numbers 10740996-20000000, and 30045419-40000000)
36b 275-9896 Logo decal (Tennant Industrial) (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000 on)
37a 375-1140 ec-H2O NanoClean instruction decal (Serial number 10740996-20000000)
37b 375-1139 ec-H2O instruction decal (Serial number 10000000-10740995)

Vacuum Motor Assembly - 275-1048
RefNbr Part Number Description Req Notes
1 175-7788 Rod M6-1 x 5.5mm full thread 3
2 275-1375 Steel tube 3
3 999-1308 Nut M6-1 hex stainless steel 6 (Serial number 10000000-10358064)
4 175-4544 Washer M6 locking 6 (Serial number 10000000-10358064)
5 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 9 (Serial number 10000000-10358064)
6a 175-4245 24V 3 stage vacuum motor 1 (OEM)
6b 991-1210-D 24V 3 stage vacuum motor tangential with Delphi plug 1 (NON-OEM)
7a 175-2658 Carbon brush (pkg of 2) 1 (Serial number 10000000-20000000, and 30000000-40000000)
7b 175-2658 Carbon brush (pkg of 2) 1 (Serial number 50000000-60000000)
8 991-1220 Plastic fan cover (for plastic covered brushes) 1
9 175-6085 Gasket 1
10 675-9898 Vibration isolator 3 (Serial number 10000000-10519188, and 50000000-50000287)
11 175-2095 Keeper clip 2
12 999-0497 Nut M6-1 nylon insert lock stainless steel 3 (Serial number 10000000-10358064)
13 175-2874 Vac noise cover 1
14 275-1379 Foam insulator pad 1
15 999-1383 Screw M6-1 x 16mm hex head stainless steel 6
16a 275-5085 Nut M6-1 x 16 hex head stainless steel 3 (Serial number 10519189-20000000, 30000000-40000000 and 50000288-60000000)
16b 275-5085 Nut M6-1 x 16 hex head stainless steel 9 (Serial number 10358065-10519188, and 50000000-50000287)
17 275-1380 Mounting bracket 1
18 175-3401 Vacuum motor exhaust hose 1
19 175-7795 Cable tie 1
20 275-9897 Isolator 3 (Serial number 10519189-20000000, 30000000-40000000, and 50000000-60000000)

Solution Tank Assembly - 275-1049
RefNbr Part Number Description Req Notes
1 175-9035 Knob 1 (Serial number 10000000-10517541, and 50000000-50000251)
2a 175-5222 Attention users decal (FaST) 1
2b 275-5732 Attention users decal (ec-H2O) 1
3 175-4220 Solution fill screen assembly 1 (Serial number 10000000-10517541, and 50000000-50000251)
4 175-4220 Solution fill screen assembly 1 (Serial number 10000000-10517541, and 50000000-50000251)
5 999-1111 Screw 6-32 x 3/4 pan head phillips sheet metal 2
6 999-1158 Washer #6 flat stainless steel 2
7 175-4220 Solution fill screen assembly 1 (Serial number 10000000-10517541, and 50000000-50000251)
8 175-5129 Ball chain #10 stainless steel 1 (Serial number 10000000-10517541, and 50000000-50000251)
9 999-0531 Screw M5-.8 x 16mm pan head slotted zinc 2 (Serial number 10000000-10517541, and 50000000-50000251)
10 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 3
11 999-1026 Washer #10 internal lock stainless steel 1 (Serial number 10000000-10517541, and 50000000-50000251)
12 999-0726 Screw 10-32 x 5/8 pan head phillips zinc plated 1 (Serial number 10000000-10517541, and 50000000-50000251)
13 175-3370 Screw M4-.7 x 8mm pan head stainless steel 2
14 999-1083 Washer #8 internal star lock stainless steel 2
15a 175-3369 Hood latch 1 (OEM)
15b 991-8561 Rubber draw latch with keeper 1 (NON-OEM)
16 175-4629 P clamp 3
17 999-1383 Screw M6-1 x 16mm hex head stainless steel 5
18a 375-1287 T5e side label 2 (all serial numbers)
18b N/A Not available 2 (Serial number 10000000-20000000, and 50000000-60000000)
19 175-9240 Screw M8-1.25 x 25mm flat head socket nylok stainless steel 1
20 175-2876 Tank guide spacer 1
21 175-2651 Support cable 1
22 375-1288 T5e solution tank kit 1
23 275-1404 Charger setting instruction decal 1
24 175-7825 Solution fill port cap 1
25 175-2254 Hose clamp 1
26 275-5086 Plastic fitting 1
27a 275-1388 Solution tank drain hose 1 (OEM)
27b 991-3075 Solution drain hose 1 (NON-OEM)
28 175-2878 Nut 3/8-32 hex switch boot 1
29 175-3689 Screw M5-.8 x 12mm truss head phillips stainless steel 2
30 175-2879 Cable stay hose bracket 1
31a 175-0084 Actuator push switch 1 (OEM)
31b 991-8558 Switch 1 (NON-OEM)
32 275-5295 ec-H2O decal (teal) 2 (Serial number 10378380-20000000, and 50000000-60000000)
33 275-5293 ec-H20 decal (teal) 1 (Serial number 10378380-20000000, and 50000000-60000000)
34 175-4220 Solution fill screen assembly 1 (Serial number 10517542-20000000, and 50000252-60000000)

Control Console Assembly - 275-1050
RefNbr Part Number Description Req Notes
1 175-5815 Screw 10 x 1/2 pan head phillips black 8
2a 275-4700 Brush pressure gauge 20-40amp 1 (OEM)
2b 991-1914 Brush pressure gauge 1 (NON-OEM)
3 175-8630 Brush pressure switch 1
4a 275-4701 Upper operational label 1 (Serial number 10000000-20000000, 30000000-40000000, and 50000000-60000000)
4b 275-5718 Upper console label Ec-H2o 1 (Serial number 10378380-20000000, 30000000-40000000, and 50000000-60000000)
5 275-4703 Upper operational panel 1
6 999-0998 Washer #10 flat stainless steel 1
7 999-0740 Nut M5-.8 hex stainless steel 1
8 175-4935 36V Battery gauge 1
9 999-1161 Nut M3-.5 hex nylock stainless steel 2
10 275-4697 Right hand console trigger assembly 1 (Includes 12)
11 275-4704 Left hand console trigger assembly 1 (Includes 12)
12a 375-1289 Switch kit 2 (Serial number 10000000-20000000, and 30000000-40000000)
12b 175-6400 Push button switch kit 2 (Serial number 50000000-60000000)
13 999-1083 Washer #8 internal star lock stainless steel 6
14 999-1672 Screw M4-.7 x 30mm pan head phillips stainless steel 6
15 175-3126 Plug 1
16 275-1416 Safety shut-off switch 1
17 275-4706 Handle grip 2
18 175-3104 Switch boot 1
19 175-3103 Toggle switch 1
20 375-1290 Control housing kit 1
21 175-7872 Key switch with 2 keys 1 (Includes 22)
22 991-1634 Key (pkg of 2) 1
23 175-2698 Switch plug 2
24 175-7871 Rocker switch 2
25a 275-4708 Lower operational label 1 (Serial number 10000000-20000000, 30000000-40000000, and 50000000-60000000)
25b 275-5719 Lower console label Ec-H2o 1 (Serial number 10378380-20000000, 30000000-40000000, and 50000000-60000000)
26 275-4710 Lower instrument panel 1
27a 275-4736 Screw M8-1.25 x 20mm hex washer head stainless steel SEMS 4 (Serial number 10000000-20000000, and 30000000-40000000)
27b 999-0783 Screw M8-1.25 x 16mm hex head 4 (Serial number 50000000-60000000)
28 999-9097 Washer M8 flat stainless steel 4
29 175-4271 Screw M8 x 35mm set 4
30 999-0566 Washer 1/2 flat nylon 8
31 275-4711 Console mounting bracket 1
32 175-4269 Bearing 4
33 999-0471 Nut M8-1.25 nylon insert lock zinc plated 4
34 999-0521 Screw M4-.7 x 12mm pan head phillips zinc 4
35 175-4250 Retainer plate 1
36 175-4252 Retaining ring 1
37 175-4255 Flanged bushing 2
38 175-4256 Compression spring 1
39 175-4254 Adjustment lever 1
40 175-4278 Cap 1
41 275-4713 Retaining bracket 1
42 275-9900 Hour meter 1
43 175-7847 Potentiometer assembly 1
44 275-4714 Knob 1
45 175-7795 Cable tie 1
46 275-4715 LED light 1

Component Panel Assembly - 275-1051
RefNbr Part Number Description Req Notes
1 999-0807 Screw M6-1 x 10mm flat head phillips 2
2 175-4544 Washer M6 locking 4
3 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 6
4 275-1438 100amp fuse 1 (Serial number 10000000-10722198, 30000000-40000000, and 50000000-60000000)
5 175-7864 Wire stand off 2
6 999-0497 Nut M6-1 nylon insert lock stainless steel 4
7 275-4716 Electronics cover 1
8 999-1084 Screw M6-1 x 16mm truss head slotted stainless steel 5
9a 275-4717 100amp relay 1 (Serial number 10000000-10722198, 30000000-40000000, and 50000000-60000000)
9b 375-1275 150amp relay 1 (Serial number 10722199-20000000)
10 275-1434 Stand-off bracket 1 (Serial number 10000000-10722198, 30000000-40000000, and 50000000-60000000)
11 N/A Not available 2 (trim)
12 217-4718 Side bracket right side 1
13 247-4719 Electronics cover gasket 1
14 175-9855 Bolt M6-.8 x 30mm shield 2
15 999-0954 Nut M4-.7 nylon insert lock stainless steel 2
16 999-0266 Washer #8 SAE flat stainless steel 2
17 247-4720 Drive module 1
18 275-4721 Side bracket left side 1
19 999-1672 Screw M4-.7 x 30mm pan head phillips stainless steel 2
20 175-6588 24V 70amp elevated relay 3
21 999-0998 Washer #10 flat stainless steel 3
22 999-0740 Nut M5-.8 hex stainless steel 3
23 991-1631 25amp circuit breaker 3
24 175-2336 10amp circuit breaker 1
25a 275-4722 Electrical panel weldment 1 (Serial number 10000000-10722198, 30000000-40000000, and 50000000-60000000)
25b 375-1291 Instrument panel 1 (Serial number 10722199-20000000)
26 175-7795 Cable tie 1
27 999-1308 Nut M6-1 hex stainless steel 1 (Serial number 10000000-10722198, 30000000-40000000, and 50000000-60000000)
28 175-7843 Screw M6-1 x 30mm set stainless steel 2
29 999-0807 Screw M6-1 x 10mm flat head phillips 1 (Serial number 10000000-10473939)
N/S 275-4723 Main wire harness replacement kit 1

Frame Assembly - 275-1052
RefNbr Part Number Description Req Notes
1 999-0497 Nut M6-1 nylon insert lock stainless steel 1
2 175-1097 Washer flat stainless steel 1
3 275-1440 Static strap 1
4 275-1441 Transaxle frame weldment 1
5 999-1424 Nut M8-1.25 hex stainless steel 1
6 999-0788 Screw M8-1.25 x 55mm hex head stainless steel 1
7 275-1442 Parking brake clamp 1
8 175-3289 Bolt M5-.8 x 16mm hex head 4
9 999-1308 Nut M6-1 hex stainless steel 1
10 275-1444 Screw M6 x 25mm stainless steel 1
11 275-7133 Washer .34B x 1.25D x .11 flat stainless steel 5
12 999-0499 Bolt M8-1.25 x 20mm hex head full thread stainless steel 5
13 175-2991 4 inch caster wheel 2
14 999-9097 Washer M8 flat stainless steel 2
15 999-0787 Bolt M8-1.25 x 40mm hex head full thread stainless steel 2
16a 275-1446 24V transaxle 1 (Includes items 17-21)
16b 991-3079 24V transaxle assembly 1
17 175-3660 Transaxle sleeve 2
18 275-1447 24V transaxle motor 1 (Includes item 19)
19 175-7898 Carbon brush (pkg of 4) 1
20 175-7899 Transaxle coupling kit 1
21 275-1448 Square keyway 2
22a 275-5301 Solid wheel kit 1 (Includes 2 of 22a) (OEM)
22b 275-1449 Wheel with taper 2 (OEM)
22c 991-7142 Wheel with taper 2 (NON-OEM)
22d 991-7148 Solid wheel kit 1 (includes 2 of 22c) (NON-OEM)
23 999-0126 Washer 1/2 split lock 2
24 999-0503 Nut M12-1.75 hex stainless steel 2
25 175-7795 Cable tie 4
26 275-4736 Screw M8-1.25 x 20mm hex washer head stainless steel SEMS 12
27 175-4349 Transaxle bracket 2
28 175-4343 1 inch tube 2
29 175-2102 Scrub head lifting arm 2

Scrub Head Assembly 1 - 275-1053
RefNbr Part Number Description Req Notes
1a 275-1457 24V brush motor assembly with gearbox 2
1b 991-1706 24V brush motor assembly with gearbox 2 (NON-OEM)
2 275-1458 Carbon brush (pkg of 2) 1
3 275-1459 Brush motor connector harness 1
4 275-1460 Rubber spacer 2
5 175-7795 Cable tie 7
6 175-8670 Hose 3/8 x 6 1/2 inch 2
7 175-5591 Tee fitting 3/8 x 3/8 x 1/2 1
8 275-1472 Adjustable stud 1
9 175-9223 Nut M16 x 2 hex jam 1
10 175-1238 Moving parts decal 2
11a 275-1478 24 inch (600mm) brush head housing 1
11b 275-1481 28 inch (700mm) brush head housing 1
11c 275-1483 32 inch (800mm) brush head housing 1
12 275-1463 Isolator grommet 8
13 275-1464 WASHER, FLAT, 0.25B 1.12D .12, SS (Tennant Industrial) 8
14 275-1465 Screw M6-1 x 35 mm set nylock stainless steel 8
15 999-0497 Nut M6-1 nylon insert lock stainless steel 8
16 275-1469 Shaft spacer 2
17a 275-1466 24 inch (600mm) bumper skirt assembly 1 (24 inch)
17b 275-1480 28 inch (700mm) bumper skirt assembly 1 (28 inch)
17c 275-1482 32 inch (800mm) bumper skirt assembly 1 (32 inch)
17d 991-1910 32 inch (800mm) bumper skirt assembly 1 (NON-OEM)
18 999-0777 Screw M4-.7 x 10mm hex head plain finish 4 (For split style skirt)
19 999-1158 Washer #6 flat stainless steel 4 (For split style skirt)
20 N/A Not available 1 (For split style skirt)
21 275-1468 Square keyway 2
22a 999-0785 Screw M8-1.25 x 30mm hex head stainless steel 2
22b 999-0499 Bolt M8-1.25 x 20mm hex head full thread stainless steel 2 (Serial numbers 50000000-60000000)
23a 175-7920 Washer M8 flat stainless steel 2
23b 275-7133 Washer .34B x 1.25D x .11 flat stainless steel 2 (Serial numbers 50000000-60000000)
24 275-1477 Brush drive hub (disk) 2 (disk)
25 N/A Not available 1 (Split style skirt)

Scrub Head Assembly 2 - 275-1054
RefNbr Part Number Description Req Notes
1 275-1439 Wire 12 gauge x 250mm 1
2 999-1053 Washer 5/16 internal star lock stainless steel 1
3 999-0785 Screw M8-1.25 x 30mm hex head stainless steel 7
4 275-4729 Roller bracket 1 (After serial number 10325113)
5 999-9097 Washer M8 flat stainless steel 1 (After serial number 10325113)
6 999-0496 Nut M8-1.25 nylon insert lock stainless steel 1 (After serial number 10325113)
7 999-9097 Washer M8 flat stainless steel 1
8 275-1474 Screw M8-1.25 x 110mm hex head (Tennant Industrial) 1
9 175-2106 Cotter hair pin 2
10 175-2105 Clevis pin 2
11 275-1462 Bracket 2
12 275-1369 Knob M10 thread knurled 2
13 175-7018 Compression spring 2
14 999-1408 Screw M10-1.5 x 90mm hex head stainless steel 2
15 N/A Not available 1 (Serial numbers 10000000- 10325113) (Replaced by items 4-6)
16 999-1324 Screw M8-1.25 x 20mm flat head stainless steel 2
17 999-0496 Nut M8-1.25 nylon insert lock stainless steel 10
18 999-0024 Washer 5/16 flat stainless steel 10
19 275-1479 Left hand roller bracket 1 (28 and 32 inch)
20 175-2249 Sleeve 1
21a 175-7919 Guide wheel 1 (OEM)
21b 991-8570 Bumper wheel 1 NON-OEM)
22 999-0786 Screw M8-1.25 x 35mm hex head stainless steel 1
23 999-1084 Screw M6-1 x 16mm truss head slotted stainless steel 2
24 999-1383 Screw M6-1 x 16mm hex head stainless steel 2
25 275-4996 Disk head cover kit 1
26 275-4731 Front sound insulation 1
28 275-1461 Right hand roller bracket 1 (24 inch)

Fast Injector Assembly Between SN 10347531-10538042 - 275-1055
RefNbr Part Number Description Req Notes
0a 275-5727 FaST injector kit 1 (includes 1-7)(24-26 inch)
0b 275-5726 FaST injector kit 1 (includes 1-7)(28-32 inch)
1a 275-4978 FaST injector rebuild kit 1 (includes 2-7)(24-26 inch)
1b 275-5317 FaST injector rebuild kit 1 (includes 2-7)(28-32 inch)
2 275-5318 FaST injector seal kit 1 (Serial numbers 10348538-10538042)
3 275-5319 FaST filter kit 1 (Serial numbers 10348538-20000000)
4a 275-4981 Plate (red) 1 (24-26 inch)
4b 275-4979 Plate (blue) 1 (28-32 inch)
5a 275-4982 Plug stainless steel 1 (24-26 inch)
5b 275-4980 Plug stainless steel 1 (28-32 inch)
6 275-5929 Check valve (white) 1 (Serial numbers 10348538-20000000)
7 275-5930 Check valve (brown) (OBSOLETE) 1 (Serial numbers 10348538-20000000)

Fast Injector Assembly Before SN 10347531 - 275-1056
RefNbr Part Number Description Req Notes
0a 275-5729 FaST conversion kit (28 and 32 inch) 1 (includes 1-8)(28-32 inch)
0b 275-5730 FaST conversion kit (24 and 26 inch) 1 (includes 1-8)(24-26 inch)
1 175-7945 Mesh filter assembly (OBSOLETE) 1 (includes item 2)
2 175-5248 Mesh screen 1
3a 275-4980 Plug stainless steel 1 (28-32 inch)
3b 175-7944 Plug 1 (24-26 inch)
4 175-7943 Brass fitting 1
5a 275-4979 Plate (blue) 1 (28-32 inch)
5b 275-4981 Plate (red) 1 (24-26 inch)
6 275-8235 Mesh screen 1
7 175-7948 Plastic spray body fitting 1
8 175-7949 Check valve 1

Fast Injector Assembly After SN 10538043 - 275-1057
RefNbr Part Number Description Req Notes
0a 275-5727 FaST injector kit 1 (includes 1-11)(24-26 inch)
0b 275-7549 FaST injector kit 1 (includes 1-11)(28-32 inch)
1a 275-4978 FaST injector rebuild kit 1 (includes 2-5)(24-26 inch)
1b 275-7550 FaST injector rebuild kit 1 (includes 2-5)(28-32 inch)
2 275-9927 FaST injector seal kit 1
3a 275-4982 Plug stainless steel 1 (24-26 inch)
3b 275-4980 Plug stainless steel 1 (28-32 inch)
4 275-9933 Medium insert 1
5a 275-9934 Plate assembly 1 (24-26 inch)
5b 275-7551 Plate assembly 1 (28-32 inch)
6 275-5319 FaST filter kit 1
7 275-5929 Check valve (white) 1
8 275-5930 Check valve (brown) (OBSOLETE) 1
9 275-9930 Upper filter housing (OBSOLETE) 1
10 275-9931 Lower filter housing (OBSOLETE) 1
11 275-9932 Injector housing (OBSOLETE) 1

ec-H20 Nanoclean Model Solution Assembly - 275-1058
RefNbr Part Number Description Req Notes
1 375-0142 ec-H2O module kit 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
2 999-1383 Screw M6-1 x 16mm hex head stainless steel 10 (Serial numbers 10740996-20000000, and 30045419-40000000)
3 275-4983 Mounting bracket 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
4 175-3671 Hose clamp 3 (Serial numbers 10740996-20000000, and 30045419-40000000)
5 275-8703 Straight plastic fitting (Tennant Industrial) 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
6 175-7834 Plastic fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
7 375-0291 Hose clamp 11 (Serial numbers 10740996-20000000, and 30045419-40000000)
8 375-1294 Hose (clear) 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
9 175-1025 Straight brass fitting 2 (Serial numbers 10740996-20000000, and 30045419-40000000)
10a 175-9025 In-line screen filter assembly 1 (Includes 10b-10e) (Serial numbers 10740996-20000000, and 30045419-40000000)
10b 175-5865 Top filter body housing 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
10c 175-5866 Mesh filter screen 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
10d 991-8569 Mesh filter screen stainless steel 1
10d 175-5867 Filter gasket 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
10e 175-5868 Short clear filter bowl 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
10f 991-8575 Short bowl (clear) 1
11 175-2882 Filter mounting bracket weldment 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
12 175-3690 U clamp 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
13 999-0998 Washer #10 flat stainless steel 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
14 999-0740 Nut M5-.8 hex stainless steel 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
15 175-7930 Indicator valve knob (black) 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
16 175-7931 Compression spring 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
17 175-2884 Solution flow decal 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
18 175-2883 Solution decal bracket 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
19a 175-7884 24V solution solenoid valve assembly 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
19b 175-8698 Solenoid valve rebuild kit (internal parts) 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
20 175-4810 Tee fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
21 175-3329 Plastic tee fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
22 275-1534 3 foot PVC hose (braided) (Tennant Industrial) 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
23 275-4752 Capacitor plug 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
24 175-7795 Cable tie 2 (Serial numbers 10740996-20000000, and 30045419-40000000)
25 997-2009 Hose clamp 2 (Serial numbers 10740996-20000000, and 30045419-40000000)
26 275-1535 Pump mounting bracket 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
27 175-3685 90 degree elbow fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
28 275-4753 24V solution pump 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
29 275-2390 90 degree fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
30 175-1656 Hose clamp 3 (Serial numbers 10740996-20000000, and 30045419-40000000)
31 375-1137 Hose 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
32 375-1295 Check valve 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
33 175-7303 1/4 inch union tee 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
34 175-3529 Brass fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
35 275-4760 Press switch 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
36 375-1138 Plastic fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
37 375-0075 90 degree elbow 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
38 375-0076 Plastic tee fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
39 175-9691 Hose 1/4 x 1 foot (Tennant Industrial) 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
40 275-1537 45 inch vinyl tubing 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
41 375-0148 Plastic tee fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
42 375-0149 Straight orifice fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
43 375-1296 PVC hose (green) 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
44 375-1297 Plastic fitting 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
45 375-0146 Dispenser pump assembly 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
46 375-1298 PVC hose (green) 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
47a 375-1299 Ec-H20 mounting bracket 1 (Disk Serial numbers 107409996-20000000) (Serial numbers 30045419-40000000)
47b 375-1300 Ec-H20 mounting bracket 1 (Cylindrical Serial numbers 107409996-20000000)
48 275-7799 Fastener 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
49 375-0144 Nanoclean cartridge 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
50 375-0079 90 degree elbow 1 (Serial numbers 10740996-20000000, and 30045419-40000000)

Cylindrical Scrub Head Assembly 1 - 275-1059
RefNbr Part Number Description Req Notes
1 175-9240 Screw M8-1.25 x 25mm flat head socket nylok stainless steel 4
2 275-5304 Side squeegee blade retainer 2 (Serial number 10353861-60000000)
3 275-1485 Cylindrical scrubber side skirt 2
4 275-5304 Side squeegee blade retainer 4 (Bushing) (Serial number 10000000-10353860)
5 999-1383 Screw M6-1 x 16mm hex head stainless steel 8
6 275-5304 Side squeegee blade retainer 2 (Link) (Serial number 10000000-10353860)
7 275-1487 Belt cover 2
8 275-4735 Drive belt 2 (Serial number 10338658-60000000)
9 275-4736 Screw M8-1.25 x 20mm hex washer head stainless steel SEMS 16
10 999-0355 Washer 3/8 x 7/8 SAE flat stainless steel 4
11 275-4737 Sheave 2 (Serial number 10338658-60000000)
12 275-1489 KEY, SQ, 0.19 X 0.19, 0.50L (Tennant Industrial) 2
13 275-4738 Sheave 2 (Serial number 10338658-60000000)
14 999-0431 Screw 8-32 x 1/4 set socket cup point alloy plain finish 4
15 275-1490 Belt cover gasket 2
16 175-2471 Ball bearing 4
17 175-8820 Spacer 2
18 275-1491 Motor bracket 2
19 175-8818 Square keyway 2
20 275-1492 Drive shaft 2
21 175-8819 Drive plug 2
22 275-1497 Water deflector 1
23a 275-5305 24V brush motor 2 (Serial number 10419662-60000000)
23b 275-5306 Carbon brush (pkg of 4) 2 (Serial number 10419662-60000000)
23c 275-5307 24V brush motor kit 2 (Serial number 10000000-10419661)
23d 175-8674 Carbon brush (pkg of 4) 2 (Serial number 10000000-10419661)
23e 175-8675 Carbon brush spring 8 (Serial number 10000000-10419661)
24 175-8677 Brush motor harness 2 (Serial number 10000000-10419661)
25 999-0024 Washer 5/16 flat stainless steel 4 (Serial number 10000000-10419661)
26 999-1053 Washer 5/16 internal star lock stainless steel 6 (Serial number 10000000-10419661)
27 175-8682 Terminal boot (black) 4 (Serial number 10000000-10419661)
28 999-0496 Nut M8-1.25 nylon insert lock stainless steel 2 (Serial number 10353861-60000000)
29 275-1494 Screw M8-1.25 x 180mm hex head stainless steel 2
30 275-5308 Motor mounting bracket 2
31 275-1472 Adjustable stud 1
32 175-9223 Nut M16 x 2 hex jam 1
33 999-1692 Screw M8-1.25 x 50mm hex stainless steel 2
34 999-1424 Nut M8-1.25 hex stainless steel 2
35a 275-1496 Cylindrical brush housing 1 (26 inch)
35b 275-1507 32 inch cylindrical brush housing 1 (32 inch)
36 175-8817 Belt kit (belts, square keyways and hardware) 2 (Serial number 10000000-10338657)
37 175-2465 Drive sprocket 2 (Serial number 10000000-10338657)
38 175-8816 Belt 2 (Serial number 10000000-10338657)
39 275-5309 Wiring harness adapter 1 (Serial number 10419662-60000000)

Cylindrical Scrub Head Assembly 2 - 275-1060
RefNbr Part Number Description Req Notes
1 375-1292 Head cover kit (OBSOLETE) 1 (includes item 2)
2 275-4740 Cylindrical front sound insulation 1
3 999-1383 Screw M6-1 x 16mm hex head stainless steel 6
4 175-8691 Nut scrubhead skirt retainer 4 (Serial number 10000000-10353860)
5 999-1084 Screw M6-1 x 16mm truss head slotted stainless steel 2
6 275-1474 Screw M8-1.25 x 110mm hex head (Tennant Industrial) 1
7 999-1053 Washer 5/16 internal star lock stainless steel 1
8 999-9097 Washer M8 flat stainless steel 1
9 175-3005 P clamp 1
10 999-0499 Bolt M8-1.25 x 20mm hex head full thread stainless steel 1
11 275-1500 Right head lift bracket 1 (Serial number 10330480-60000000)
12 275-4742 Left head lift bracket 1 (Serial number 10330480-60000000)
13 999-9097 Washer M8 flat stainless steel 1
14 999-0496 Nut M8-1.25 nylon insert lock stainless steel 1 (Serial number 10330480-60000000)
15 N/A Not available 1 (Replaced by items 11-14)
16a 275-1504 Hopper 1 (26 inch)
16b 275-1511 Debris hopper (32 inch) 1 (32 inch)
17 175-2106 Cotter hair pin 2
18 175-2105 Clevis pin 2
19a 275-1496 Cylindrical brush housing 1 (26 inch)
19b 275-1507 32 inch cylindrical brush housing 1 (32 inch)
20 275-1505 Cap fitting 2
21 275-0559 P clamp 2
22 999-1383 Screw M6-1 x 16mm hex head stainless steel 2
23 275-4736 Screw M8-1.25 x 20mm hex washer head stainless steel SEMS 3
24a 275-9424 28 inch spray bar tube assembly 1 (26 inch)
24b 275-1512 32 and 36 inch spray bar tube assembly 1 (32 inch)
25 175-5234 Plastic fitting 1
26 175-9240 Screw M8-1.25 x 25mm flat head socket nylok stainless steel 4
27 275-5304 Side squeegee blade retainer 2 (Serial number 10353861-60000000)
28 275-1485 Cylindrical scrubber side skirt 2
29 275-5304 Side squeegee blade retainer 4 (Bushing) (Serial number 10000000-10353860)
30 175-2863 Screw M10-1.5 x 20mm flat head stainless steel nylok 1
31 175-2474 Brush door 1
32 175-2472 Retaining ring 1
33 175-2477 Roll pin 1
34 175-2476 Idler plug shaft 1
35 175-2478 Brush idler plug 1
36 999-0496 Nut M8-1.25 nylon insert lock stainless steel 4 (Serial number 10353861-60000000)
37 175-1238 Moving parts decal 2
38 175-2512 Bumper roller 2
39 175-5080 Cotter pin 2
40 175-2116 Clevis pin 2
41 275-1439 Wire 12 gauge x 250mm 1
42 999-1308 Nut M6-1 hex stainless steel 4
43a 275-1502 Scrub head debris tray lip 1 (26 inch)
43b 275-1509 Debris skirt retainer (32 inch) 1 (32 inch)
44a 275-1503 Debris tray skirt 1 (26 inch)
44b 275-1510 Debris skirt (32 inch) 1 (32 inch)
45 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 4
46 275-5304 Side squeegee blade retainer 2 (Link) (Serial number 10000000-10353860)
N/S 275-6281 Cylindrical head door assembly 2

On-Board Battery Charger up to SN 10409249 - 275-1061
RefNbr Part Number Description Req Notes
1 N/A Not available 1 (Replaced by 275-4782) (includes 2-14) (Serial number 10000000-10409249)
2 N/A Not available 1 (Replaced by 275-4782) (includes 2-5) (Serial number 10000000-10409249)
3 275-1584 15amp fuse 1
4 175-4567 Hazardous voltage decal (OBSOLETE) 1
5 275-1586 Charger decal 1
6 999-0901 Screw M5-.8 x 16mm pan head phillips stainless steel 3
7 175-5421 P clamp 1
8 275-1585 16/3 charger power cord 15 foot (black) 1
9 275-1404 Charger setting instruction decal 1
10 175-9855 Bolt M6-.8 x 30mm shield 2
11 175-7507 Compression spring 2
12 175-7509 Cord hook 2
13 999-0998 Washer #10 flat stainless steel 2
14 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 1

Wire Harness Group - Wand option - 275-1062
RefNbr Part Number Description Req Notes
1 275-4727 Wand harness 1 (Includes item 2)
2 175-7875 7.5amp fuse 1

Scrubhead Lift Assembly - 275-1063
RefNbr Part Number Description Req Notes
1 999-1383 Screw M6-1 x 16mm hex head stainless steel 4
2 175-8654 Actuator 1
3 275-1513 Actuator weldment 1
4 175-2111 Clevis pin 1
5 175-4331 Cotter hair pin 2
6 175-2382 Clevis pin 1
7 175-3176 Washer 3/8 flat steel plated 2
8 275-5313 Actuator support bracket 1
9 175-2152 P clamp 1
10 999-9097 Washer M8 flat stainless steel 6
11 999-0499 Bolt M8-1.25 x 20mm hex head full thread stainless steel 2
12 275-0559 P clamp 1
13 999-0998 Washer #10 flat stainless steel 1
14 999-0740 Nut M5-.8 hex stainless steel 1
15 999-0496 Nut M8-1.25 nylon insert lock stainless steel 5
16 275-1516 Roller guide bracket 1
17 175-4371 Compression spring 2
18 175-4358 Washer 1 1/2 thrust 2
19 275-1517 Roller 1
20 275-1518 Roller shaft 1
21 175-0822 SCREW, HEX, M8 X 1.25 X 100, SS (Tennant Industrial) 1
22 275-1521 Roller bracket 1
23a 275-4784 Shut off switch bracket 1 (Serial numbers 10679874-20000000)
23b 275-4784 Shut off switch bracket 1 (Serial numbers 10000000-10679873, 30000000-40000000, and 50000000-60000000)
24 999-1383 Screw M6-1 x 16mm hex head stainless steel 2
25 999-0501 Bolt M8-1.25 x 25mm hex head full thread stainless steel 2
26 275-4785 Scrubhead switch label 1
27 999-0513 Nut 3/8-16 nylon insert lock type NE stainless steel 2
28 999-1221 Screw M3-.5 x 25mm pan head stainless steel 2
29a 175-0084 Actuator push switch 1 (OEM)
29b 991-8558 Switch 1 NON-OEM)
30a 275-4786 275-7133 1 (Serial numbers 10679874-20000000)
30b 275-4786 275-7133 1 (Serial numbers 10000000-10679873, 30000000-40000000, and 50000000-60000000)
31 999-1161 Nut M3-.5 hex nylock stainless steel 2
32 275-1519 Spring bracket 1
33 999-0954 Nut M4-.7 nylon insert lock stainless steel 2
34 175-2443 2 1/2 inch compression spring 2
35 999-0521 Screw M4-.7 x 12mm pan head phillips zinc 2
36 999-0114 Washer 1/2 SAE flat 4
37 275-1520 Sleeve 2
38 175-2199 Compression spring 2
39 175-2856 Bolt 3/8-16 x 1/2 x 4 shoulder 2
40 275-7133 Washer .34B x 1.25D x .11 flat stainless steel 2
N/S 175-7795 Cable tie 3

Fast Solution Assembly 1 - 275-1064
RefNbr Part Number Description Req Notes
1 999-0531 Screw M5-.8 x 16mm pan head slotted zinc 2
2 175-5129 Ball chain #10 stainless steel 1
3 175-5313 Plastic cap fitting 1
4 175-5312 Male coupling strainer fitting 1
5 275-1522 1/4 female coupling 1
6 175-5305 Hose 1/4 x 3 foot 1
7 275-9297 2 liter detergent - DO NOT ORDER 1 (We do not sell detergent)
8 175-7834 Plastic fitting 1
9 375-0291 Hose clamp 3
10 175-1043 3 inch hose 1
11 175-1025 Straight brass fitting 2
12 175-3690 U clamp 2
13 175-2882 Filter mounting bracket weldment 1
14 999-1383 Screw M6-1 x 16mm hex head stainless steel 4 (Serial numbers 10369603-20000000, 30000000-40000000, and 50000000-60000000)
15 175-6081 Hose clamp 2 (Serial numbers 10348538-20000000, 30000000-40000000, and 50000000-60000000)
16a 175-9025 In-line screen filter assembly 1 (Includes items 17-20)
16b 991-8582 Mesh inline filter 1
17 175-5865 Top filter body housing 1
18a 175-5866 Mesh filter screen 1
18b 991-8569 Mesh filter screen stainless steel 1
19 175-5867 Filter gasket 1
20a 175-5868 Short clear filter bowl 1
20b 991-8575 Short bowl (clear) 1
21 999-0998 Washer #10 flat stainless steel 4
22 999-0740 Nut M5-.8 hex stainless steel 4
23a 275-1454 12 inch vinyl hose 1 (OEM)
23b 991-1405 Vinyl tubing 1/2 x 3/4 (sold by the inch) 10 in (NON-OEM)
24a 275-5727 FaST injector kit 1 (Serial numbers 10538043-20000000) (600mm and 650mm)
24b 275-7549 FaST injector kit 1 (Serial numbers 10582617-20000000) (700mm and 800mm)
25 275-5728 FaST injector plate 1 (Serial numbers 10369603-20000000, 30000000-40000000, and 50000000-60000000)
26a 175-4526 Spring clip 2 (Serial numbers 10538043-20000000, 30000000-40000000, and 50000000-60000000) (600mm and 650mm)
26b 175-4526 Spring clip 1 (Serial numbers 10347532-20000000, 30000000-40000000, and 50000000-60000000) (700mm and 800mm)
27a 999-0954 Nut M4-.7 nylon insert lock stainless steel 2 (Serial numbers 10347532-20000000, 30000000-40000000, and 50000000-60000000)
27b 999-0954 Nut M4-.7 nylon insert lock stainless steel 3 (Serial numbers 10000000-10347531)
28 175-5304 Hose clamp 2
29 175-7938 Spring clip (black) 3 (Serial numbers 10000000-10347531)
30a 999-0534 Screw M4-.7 x 10mm pan head slotted zinc 2 (Serial numbers 10347532-10369602)
30b 999-0534 Screw M4-.7 x 10mm pan head slotted zinc 3 (Serial numbers 10000000-10347531)
31 N/A Not available (replaced by 275-5728) (plate)
32 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 2 (Serial numbers 10000000-10369602)
33 999-9116 Screw M6-1 x 12mm hex head stainless steel 2 (Serial numbers 10000000-20000000)
34a 275-5730 FaST conversion kit (24 and 26 inch) 1 (Serial numbers 10000000-10348537) (600mm and 650mm)
34b 275-5729 FaST conversion kit (28 and 32 inch) 1 (Serial numbers 10000000-10347531) (700mm and 800mm)
35 175-3671 Hose clamp 1 (Serial numbers 10000000-10348537)
36 175-7938 Spring clip (black) 1 (700mm and 800mm)
37a 275-5727 FaST injector kit 1 (Serial numbers 10348538-10538042) (600mm and 650mm)
37b 275-5726 FaST injector kit 1

Fast Solution Assembly 2 - 275-1065
RefNbr Part Number Description Req Notes
1 175-6081 Hose clamp 1
2 275-1534 3 foot PVC hose (braided) (Tennant Industrial) 1
3 997-2009 Hose clamp 2
4 275-1535 Pump mounting bracket 1
5 999-1383 Screw M6-1 x 16mm hex head stainless steel 2
6 175-4810 Tee fitting 1
7 375-0291 Hose clamp 8
8 175-3329 Plastic tee fitting 1
9a 275-1454 12 inch vinyl hose 1 (OEM)
9b 991-1405 Vinyl tubing 1/2 x 3/4 (sold by the inch) 10 in (NON-OEM)
10 175-2883 Solution decal bracket 1
11 175-2884 Solution flow decal 1
12 175-7931 Compression spring 1
13 175-7930 Indicator valve knob (black) 1
14a 175-7884 24V solution solenoid valve assembly 1
15 175-8698 Solenoid valve rebuild kit (internal parts) 1
16 999-1383 Screw M6-1 x 16mm hex head stainless steel 2
17a 275-1454 12 inch vinyl hose 1 (OEM)
17b 991-1405 Vinyl tubing 1/2 x 3/4 (sold by the inch) 10 in (NON-OEM)
18 275-1538 2 1/2 foot hose 1
19 275-1537 45 inch vinyl tubing 1
20 175-3685 90 degree elbow fitting 1
21a 275-1454 12 inch vinyl hose 1 (OEM)
21b 991-1405 Vinyl tubing 1/2 x 3/4 (sold by the inch) 10 in (NON-OEM)
22 175-7934 24V solution pump 1
23 275-1536 Solution pump head 1
24 175-8753 Female connector 1
25 175-8755 TERMINAL, FEM, MP280, SEALED, 18-16GA (Tennant Industrial) 1
26 175-8754 14/16 wire seal 1
27 175-8756 Male and female secondary lock 1
28 175-7941 Air vent valve 1
29 175-6863 Straight brass fitting 1
30 175-5869 Tee fitting 3/8 x 3/8 inch 1
31 175-7933 90 degree plastic elbow 1
32a 175-3671 Hose clamp 3 (Serial numbers 10348538-20000000, 3000000-40000000, and 50000000-60000000)
32b 175-3671 Hose clamp 4 (Serial numbers 10000000-10348537)
33 175-7929 Check valve 1
34 175-8670 Hose 3/8 x 6 1/2 inch 1

Ech2o Solution Assembly - 275-1066
RefNbr Part Number Description Req Notes
1 275-1535 Pump mounting bracket 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
2 999-1383 Screw M6-1 x 16mm hex head stainless steel 4 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
3 997-2009 Hose clamp 2 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
4 275-4752 Capacitor plug 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
5 175-7795 Cable tie 2 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
6 375-0291 Hose clamp 4 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
7a 275-1454 12 inch vinyl hose 1 (OEM) (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
7b 991-1405 Vinyl tubing 1/2 x 3/4 (sold by the inch) 10 in (NON-OEM)
8 175-3685 90 degree elbow fitting 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
9 175-5869 Tee fitting 3/8 x 3/8 inch 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
10 175-6863 Straight brass fitting 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
11 175-7941 Air vent valve 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
12 175-6081 Hose clamp 2 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
13 175-7933 90 degree plastic elbow 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
14a 275-4753 24V solution pump 1 (Includes items 14b-14f) (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
14b 275-4754 Solution head pump kit 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
14c 175-8753 Female connector 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
14d 175-8755 TERMINAL, FEM, MP280, SEALED, 18-16GA (Tennant Industrial) 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
14e 175-8754 14/16 wire seal 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
14f 175-8756 Male and female secondary lock 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
15 275-4755 Tee fitting 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
16 175-6347 Hose 1/4 inch x 13 foot 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
17 175-1656 Hose clamp 9 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
18 175-1928 Plastic tee fitting 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
19 275-4756 Check valve 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
20 175-7303 1/4 inch union tee 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
21 275-4757 Fitting assembly 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
22 275-1796 Straight plastic fitting (Tennant Industrial) 2 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
23 275-1534 3 foot PVC hose (braided) (Tennant Industrial) 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
24 275-4758 Plastic tee fitting 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
25 275-8062 Horn 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
26 275-4759 Horn mounting bracket 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
27 999-9097 Washer M8 flat stainless steel 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
28 999-0633 Bolt 1/4-20 x 5/8 hex head stainless steel 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
29 275-4760 Press switch 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
30 175-3529 Brass fitting 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
31 999-0499 Bolt M8-1.25 x 20mm hex head full thread stainless steel 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
32 175-3176 Washer 3/8 flat steel plated 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
33 175-2260 P clamp 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
34 275-1537 45 inch vinyl tubing 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
35a 275-1454 12 inch vinyl hose 1 (OEM) (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
35b 991-1405 Vinyl tubing 1/2 x 3/4 (sold by the inch) 10 in (NON-OEM)
36 175-5304 Hose clamp 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
37 275-1523 90 degree brass elbow 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
41 275-4748 Martini mounting bracket 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
42 999-1383 Screw M6-1 x 16mm hex head stainless steel 6 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
43 275-9935 ec-H20 module (OBSOLETE) 1 (Includes items 44-45) (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
44 175-6347 Hose 1/4 inch x 13 foot 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
45 275-4750 64 inch hose 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
46 175-3329 Plastic tee fitting 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
47 175-7834 Plastic fitting 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
48 375-0291 Hose clamp 7 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
49 175-1043 3 inch hose 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
50 175-1025 Straight brass fitting 2 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
51 175-3690 U clamp 2 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
52 999-0998 Washer #10 flat stainless steel 4 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
53 999-0740 Nut M5-.8 hex stainless steel 4 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
54a 175-9025 In-line screen filter assembly 1 (Includes items 55-58) (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
54b 991-8582 Mesh inline filter 1
55 175-5865 Top filter body housing 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
56a 175-5866 Mesh filter screen 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
56b 991-8569 Mesh filter screen stainless steel 1
57 175-5867 Filter gasket 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
58a 175-5868 Short clear filter bowl 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
58b 991-8575 Short bowl (clear) 1
59 175-2882 Filter mounting bracket weldment 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
60a 275-1454 12 inch vinyl hose 1 (OEM) (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
60b 991-1405 Vinyl tubing 1/2 x 3/4 (sold by the inch) 10 in (NON-OEM)
61 175-7930 Indicator valve knob (black) 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
62 175-7931 Compression spring 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
63 175-2884 Solution flow decal 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
64 175-2883 Solution decal bracket 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
65 175-7884 24V solution solenoid valve assembly 1 (Includes item 66) (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
66 175-8698 Solenoid valve rebuild kit (internal parts) 1 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)
67 999-1383 Screw M6-1 x 16mm hex head stainless steel 2 (Serial numbers 10000000-10740995, 30000000-30045418, and 50000000-60000000)

Ech2o Module Assembly SN 10378380-10448304 - 275-1067
RefNbr Part Number Description Req Notes
0 275-9935 ec-H20 module (OBSOLETE) 1 (Serial numbers 10378380-10448304)
1 275-4761 Rear module housing 1 (Serial numbers 10378380-20000000)
2 275-5946 Grommet 1 (Serial numbers 10378380-20000000)
3 175-3689 Screw M5-.8 x 12mm truss head phillips stainless steel 1 (Serial numbers 10378380-10448304)
4 275-4766 Screw #4-40 x 5/16 pan head phillips (OBSOLETE) 2 (Serial numbers 10378380-10448304)
5 999-0434 Screw 6 x 3/8 pan head phillips 4 (Serial numbers 10378380-10448304)
6 175-5304 Hose clamp 1 (Serial numbers 10378380-20000000)
7 275-4750 64 inch hose 1 (Serial numbers 10378380-10448304)
8 275-5731 Direction decal 1 (Serial numbers 10378380-20000000)
9 999-1111 Screw 6-32 x 3/4 pan head phillips sheet metal 4 (Serial numbers 10378380-10448304)
10 175-6347 Hose 1/4 inch x 13 foot 1 (Serial numbers 10378380-20000000)
11 175-1656 Hose clamp 4 (Serial numbers 10378380-20000000)
12 175-1662 90 degree elbow fitting 2 (Serial numbers 10378380-20000000)
13 999-1165 Screw 8-32 x 3/8 truss head phillips stainless steel 2 (Serial numbers 10378380-20000000)
14 275-4769 24V solenoid valve 1 (Serial numbers 10378380-20000000)
15 275-4770 Straight brass fitting 1 (Serial numbers 10378380-20000000)
16 275-9936 Cylindrical electrode 1 (Serial numbers 10378380-20000000)
17 N/A Not available (not sold seperately e-cell upgrade kit)
18 999-0531 Screw M5-.8 x 16mm pan head slotted zinc 8 (Serial numbers 10378380-20000000)
19 275-4773 Rocker switch 1 (Serial numbers 10378380-20000000)
20 275-4775 Controller replacement kit (ec-H2O) 1 (Serial numbers 10378380-10448304)
21 275-4776 Control board wiring harness 1 (Serial numbers 10378380-10448304)

Ech2o Module Assembly After SN 10448304 - 275-1068
RefNbr Part Number Description Req Notes
1 175-6347 Hose 1/4 inch x 13 foot 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
2 175-1656 Hose clamp 4 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
3 175-1662 90 degree elbow fitting 2 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
4 275-9936 Cylindrical electrode 1 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
5 275-4770 Straight brass fitting 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
6 999-0954 Nut M4-.7 nylon insert lock stainless steel 4 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
7 999-0266 Washer #8 SAE flat stainless steel 4 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
8 275-4954 Valve bracket 1 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
9 999-1165 Screw 8-32 x 3/8 truss head phillips stainless steel 2 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
10 275-4769 24V solenoid valve 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
11 275-4955 PVC hose 1 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
12 275-5731 Direction decal 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
13 275-4956 5 plate electrode 1 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
14 275-4957 Front module housing 1 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
15 275-4773 Rocker switch 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
16 999-1947 Screw M4-.7 x 50 hex stainless steel 4 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
17 275-4958 Main wiring harness 1 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
18 275-4761 Rear module housing 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
19 275-5946 Grommet 1 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
20 275-4775 Controller replacement kit (ec-H2O) 1 (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
21 999-0531 Screw M5-.8 x 16mm pan head slotted zinc 8 (Serial numbers 10378380-10740995, 30000000-30045418, and 50000000-60000000)
N/S 275-9935 ec-H20 module (OBSOLETE) 1 (Includes all items listed below) (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)
N/S 275-4953 Module plumbing kit 1 (Includes items 1-17) (Serial numbers 10448305-10740995, 30000000-30045418, and 50000000-60000000)

Standard Solution Assembly - 275-1069
RefNbr Part Number Description Req Notes
1 175-7834 Plastic fitting 1
2 375-0291 Hose clamp 5
3 175-1043 3 inch hose 1
4 175-1025 Straight brass fitting 2
5 175-3690 U clamp 2
6 175-2882 Filter mounting bracket weldment 1
7 999-1383 Screw M6-1 x 16mm hex head stainless steel 2
8 275-1537 45 inch vinyl tubing 1
9a 175-9025 In-line screen filter assembly 1 (Includes items 10-13)
9b 991-8582 Mesh inline filter 1
10 175-5865 Top filter body housing 1
11a 175-5866 Mesh filter screen 1
11b 991-8569 Mesh filter screen stainless steel 1
12 175-5867 Filter gasket 1
13a 175-5868 Short clear filter bowl 1
13b 991-8575 Short bowl (clear) 1
14 999-0998 Washer #10 flat stainless steel 4
15 999-0740 Nut M5-.8 hex stainless steel 4
16a 275-1454 12 inch vinyl hose 1 (OEM)
16b 991-1405 Vinyl tubing 1/2 x 3/4 (sold by the inch) 10 in (NON-OEM)
17 175-2883 Solution decal bracket 1
18 175-2884 Solution flow decal 1
19 175-7931 Compression spring 1
20 175-7930 Indicator valve knob (black) 1
21a 175-7884 24V solution solenoid valve assembly 1 (Serial numbers 10753815-20000000, and 30044488-40000000)
21b 175-7884 24V solution solenoid valve assembly 1 (Includes item 22) (Serial numbers 10000000-10753814, 30000000-30044487, and 50000000-60000000)
22 175-8698 Solenoid valve rebuild kit (internal parts) 1 (Serial numbers 10000000-10753814, 30000000-30044487, and 50000000-60000000)
23 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 2
24 175-4544 Washer M6 locking 2
25 999-1084 Screw M6-1 x 16mm truss head slotted stainless steel 2

Squeegee Lift Assembly - 275-1070
RefNbr Part Number Description Req Notes
1 175-8827 Foam gasket 1
2 999-1161 Nut M3-.5 hex nylock stainless steel 2
3 999-1158 Washer #6 flat stainless steel 4
4 175-7836 Snap switch 1
5 999-0740 Nut M5-.8 hex stainless steel 2
6 999-0998 Washer #10 flat stainless steel 2
7 275-1540 Squeegee spring lever with 90 degree bend 1
8 999-0496 Nut M8-1.25 nylon insert lock stainless steel 1
9 275-7133 Washer .34B x 1.25D x .11 flat stainless steel 1
10 275-1541 Squeegee lift bracket 1
11 999-1383 Screw M6-1 x 16mm hex head stainless steel 2
12 175-2748 Spring 1
13 175-7813 Knob 1
14 275-1542 Squeegee lever 1
15 175-7860 Ball joint 2
16 999-1308 Nut M6-1 hex stainless steel 2
17 275-1543 Squeegee lift cable 1
18 999-0497 Nut M6-1 nylon insert lock stainless steel 2
19 175-7856 Washer M13-.8 x 30mm flat nylon 2
20 175-2249 Sleeve 1
21 999-1040 Screw M3-.5 x 20mm pan head 2
22 175-8735 Cable bushing 1
23 175-3008 Retaining ring 1
24 999-6696 Bolt M12-1.75 x 30mm stainless steel hex cap screw 2 (Serial numbers 10387970-20000000, 30000000-40000000, and 50000000-60000000)
25 999-0519 Nut M12-1.75 nylon insert lock stainless steel 2 (Serial numbers 10387970-20000000, 30000000-40000000, and 50000000-60000000)
26 999-0559 Washer 1/2 x 1/4 flat stainless steel 5
27 175-7890 Sleeved bushing 2
28 275-1544 Squeegee pivot weldment bracket 1
29 275-1545 Squeegee bracket replacement kit 1 (Serial numbers 10387970-20000000, 30000000-40000000, and 50000000-60000000)
30 175-8740 Flanged bearing 2
31 275-4777 Clevis pin 1
32 175-4331 Cotter hair pin 1
33 275-1545 Squeegee bracket replacement kit 1 (Serial numbers 10000000-10387969)
34 999-0126 Washer 1/2 split lock 2 (Serial numbers 10000000-10387969)
35 275-1547 Screw M12 x 1 3/4 x 25 hex stainless steel 2 (Serial numbers 10000000-10387969)

Battery Assembly - 275-1075
RefNbr Part Number Description Req Notes
1a 162-0003 6V 225Ah wet battery (SNSR) 4
1b 162-0043 6V 224Ah AGM battery (Group GC2) 4
2a 175-2121 Battery terminal cover (clear) 8
2b 275-5948 Battery terminal cover (black) 8
3 998-0010 Battery jumper cable - ring type (red) 3
4 175-1103 Battery cable boot (black) 8
5 275-4778 Battery harness 1
6 175-1352 Battery insert 2
7 175-8751 Battery tray 1

Electrical Diagram ec-H2O -

RefNbr Part Number Description Req Notes

Electrical Diagram Standard and FaST -

RefNbr Part Number Description Req Notes

Electrical Diagram Standard, FaST, and ec-H2O Between SN 10740996-20000000 -

RefNbr Part Number Description Req Notes

Electrical Telemetry Diagram Standard, FaST, and ec-H2O SN Between 10740996-20000000 -

RefNbr Part Number Description Req Notes

Wand Pump Assembly - 275-1081
RefNbr Part Number Description Req Notes
0 275-4779 Power wand pump kit 1
1 175-9723 Brass female quick connect fitting 1
2 175-4814 Brass strainer fitting 1
3 175-2613 Straight brass fitting 1
4 175-6081 Hose clamp 4
5 175-6318 Hose 3/8 x 8 inch 1
6 999-1383 Screw M6-1 x 16mm hex head stainless steel 2
7 175-7795 Cable tie 2
8 175-8773 Vinyl cap 1
9 175-2840 24V solution pump 1
10 275-1452 Bracket 1
11 275-1453 Brass fitting 1
12 175-8668 Plastic fitting 1
13 375-0291 Hose clamp 2
14a 275-1454 12 inch vinyl hose 1 (OEM)
14b 991-1405 Vinyl tubing 1/2 x 3/4 (sold by the inch) 10 in (NON-OEM)
15 275-1455 Tee fitting 1
16 175-7871 Rocker switch 1
N/S 275-4727 Wand harness 1

Deluxe Power Wand Assembly - 275-1082
RefNbr Part Number Description Req Notes
1 175-6351 Double bend wand 1
2 175-6380 Valve mounting bracket 1
3 175-6353 Head and wand adapter 2
4 175-1662 90 degree elbow fitting 1
5 175-6354 Spray nozzle adapter 1
6 175-6355 Pop rivet 2
7 175-6356 Spray nozzle 1
8 175-9734 Polypropylene power wand brush with fastener (OBSOLETE) 1
9 175-6358 Wand head (OBSOLETE) 1
10 175-6361 Squeegee blade retainer 2
11 175-6362 Squeegee blade 17 inch 2
12 175-6363 Axle bracket 1
13 175-1384 Thumb nut 1
14 175-5810 Conical compression spring 1
15 175-6366 Adjustment stud 1
16 175-6368 Axle 1
17 175-6369 Wheel (rubber) 2
18 175-6370 Axle bracket 1
19 175-6371 Wand handle 1
20 175-6373 Handle bracket 1
21 175-6374 Male quick connect plug 1
22 175-6376 Grommet 1
23 175-6377 Solution hose 1
24 175-6378 Hose clamp 1
25 175-6379 1/4 inch hose barb fitting 1
26 175-1683 Water control valve 1
27 175-6121 Brass plug 1
28 999-0963 Bolt 1/4-20 x 3/4 carriage head stainless steel 2
29 999-1261 Washer M6 flat stainless steel 2
30 999-0152 Nut 1/4-20 nylon insert lock zinc plated 2
31 999-1308 Nut M6-1 hex stainless steel 1
32 999-1090 Screw M5-.8 x 10mm pan head phillips zinc plated 4
33 999-1026 Washer #10 internal lock stainless steel 8
34 999-0901 Screw M5-.8 x 16mm pan head phillips stainless steel 4
35 175-5812 Screw 4 x 30 flat phillips 2
36 999-0954 Nut M4-.7 nylon insert lock stainless steel 2
37 999-0557 Screw 1/4-20 x 1/2 truss head slotted stainless steel 2
38 996-1269 Abrasive power wand brush with fastener 1
N/S 175-8759 Deluxe power wand assembly 1 (Includes items 1-37)

Power Wand Hose Assembly - 275-1083
RefNbr Part Number Description Req Notes
1 175-6345 Quick connect male fitting 1
2 175-6346 Hose clamp 2
3 175-6347 Hose 1/4 inch x 13 foot 1
4 175-6348 1 1/2 inch swivel cuff 2
5 175-6349 Vacuum hose 1 1/2 x 10 foot 1
6 175-6350 Quick connect female connector 1
7 175-8758 Connector 1
N/S 175-8757 Power wand hose assembly 1 (Includes items 1-6)

Off Board Charger Assembly - 275-1084
RefNbr Part Number Description Req Notes
1 999-1161 Nut M3-.5 hex nylock stainless steel 4
2a 375-1306 Charger harness 1 (Includes item 3a) (Serial numbers 10722199-20000000)
2b 375-1306 Charger harness 1 (Includes item 3b) (Serial numbers 10000000-10722198, 30000000-40000000, and 50000000-60000000)
3a 991-2103 50amp charger plug SB50 with pins (red) 1 (Serial numbers 10722199-20000000)
3b 991-2103 50amp charger plug SB50 with pins (red) 1 (Serial numbers 10000000-10722198, 30000000-40000000, and 50000000-60000000)
4 175-1197 Plate 1
5 999-1158 Washer #6 flat stainless steel 6
6 175-4273 Switch 1
7 999-1040 Screw M3-.5 x 20mm pan head 2
8 999-1221 Screw M3-.5 x 25mm pan head stainless steel 2
9 175-3139 24V 19amp off board battery charger 1 (Includes items 10-11)
10 991-2103 50amp charger plug SB50 with pins (red) 1
11 275-0052 16/3 charger extension cord 10 foot 1

On-Board Battery Charger After SN 10409249 - 275-1085
RefNbr Part Number Description Req Notes
1 275-6265 24V onboard battery charger 1 (Includes items 2-6)
2 275-1584 15amp fuse 1
3 175-4567 Hazardous voltage decal (OBSOLETE) 1
4 275-1586 Charger decal 1
5 999-0901 Screw M5-.8 x 16mm pan head phillips stainless steel 3
6 991-2103 50amp charger plug SB50 with pins (red) 1
7 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 1
8a 275-1585 16/3 charger power cord 15 foot (black) 1
8b 991-8576 16/3 power cord 15 foot (black) 1
9 275-1404 Charger setting instruction decal 1
10 275-7129 Charger decal 1
11 999-1161 Nut M3-.5 hex nylock stainless steel 2
12 275-7130 Bracket 1
13 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 2
14 999-0507 Bolt M6-1 x 16mm hex head full thread plain finish 2
15 175-1197 Plate 1
16a 275-6248 Harness 1 (Includes items 16b and 16c)
16b 275-6247 Anderson connector handle 1
16c 991-2103 50amp charger plug SB50 with pins (red) 1
17 999-1221 Screw M3-.5 x 25mm pan head stainless steel 2
18 175-6758 Screw M6-1 x 30mm hex head 2
19 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 2
20 275-7131 Cord hook 1
21 175-5421 P clamp 1
22 175-2869 Gasket 1 (Serial numbers 10558135-20000000)
23 999-0496 Nut M8-1.25 nylon insert lock stainless steel 1 (Serial numbers 10558135-20000000)
24 999-0024 Washer 5/16 flat stainless steel 2 (Serial numbers 10558135-20000000)
25 175-2249 Sleeve 1 (Serial numbers 10558135-20000000)
26 275-1374 Support prop (black) 1 (Serial numbers 10558135-20000000)
27 275-5864 Screw M8 x 30mm button head (black) 1 (Serial numbers 10558135-20000000)
28 175-7795 Cable tie 6
29 991-2103 50amp charger plug SB50 with pins (red) 1
30 175-0037 Wire tie 4
N/S 275-4782 24V onboard battery charger kit 1 (Includes items 1-30)

Wire Harness Group - Frame - 275-1200
RefNbr Part Number Description Req Notes
1 275-4724 Wire chassis harness 1

Wire Harness Group - Main - 10000000-10722198, 30000000-40000000, and 50000000-60000000 - 275-1201
RefNbr Part Number Description Req Notes
1 275-6274 Main harness 1 (Includes item 2)
2 175-8108 30amp fuse (Tennant Industrial) 1
3 175-2216 Diode plug 3

Wire Harness Group - Main - 10722199-20000000 - 275-1202
RefNbr Part Number Description Req Notes
1 275-6274 Main harness 1 (Includes item 2)
2 175-8108 30amp fuse (Tennant Industrial) 1
3 175-2216 Diode plug 3

Wire Harness Group - FaST - 275-1203
RefNbr Part Number Description Req Notes
1 275-4725 Wire harness assembly 1 (Includes item 2)
2 175-7875 7.5amp fuse 1

Wire Harness Group - Telemetry - 275-1204
RefNbr Part Number Description Req Notes
1a 375-1304 Telemetry wire harness 1 (Includes 1b)
1b 275-7904 Fuse (Tennant Industrial) 1

Wire Harness Group - ec-H2O - 275-1205
RefNbr Part Number Description Req Notes
1a 275-4726 Wire harness assembly ec-H2O 1 (Serial numbers 10000000-10455032) (Includes items 2-3)
1b 275-7552 Wire harness assembly ec-H2O 1 (Serial numbers 10455033-10740995, 30000000-30045418, and 50000000-60000000) (Includes items 2-3)
2 275-5885 10amp fuse 1
3 175-2216 Diode plug 1

Wire Harness Group - ec-H2O Nanoclean - 275-1206
RefNbr Part Number Description Req Notes
1 375-1305 ec-H2O Nanoclean wire harness 1 (Includes items 2 and 3) (Serial numbers 10740996-20000000 and 30045419-40000000)
2 275-5885 10amp fuse 1
3 175-2216 Diode plug 1

Optional - Bumper Wheel Kit - 275-1207
RefNbr Part Number Description Req Notes
1 175-3719 Screw 3/8 x 1 1/4 shoulder 2
2 275-5209 Wheel (gray) 2
3 999-9097 Washer M8 flat stainless steel 2
4 999-1666 Washer M7 flat stainless steel 2
5 999-1053 Washer 5/16 internal star lock stainless steel 2
6 999-0593 Nut 5/16-18 hex stainless steel 2
7 275-4987 Screw M8-1.25 x 40mm truss head phillips 2
8 175-0117 Guide wheel with bushing 2
9 175-4927 Screw M8-1.25 x 20mm button head 4
10 275-1479 Left hand roller bracket 1
11 999-0665 Nut M8-1.25 flange lock 2
12 999-0496 Nut M8-1.25 nylon insert lock stainless steel 4
13 275-1461 Right hand roller bracket 1
N/S 275-4986 Guide wheel assembly 1 (includes 2 and 8)

Optional - Wheel Kit - 275-1208
RefNbr Part Number Description Req Notes
0a 275-4992 Pneumatic wheel assembly 1 (Includes items 1a-4)
0b 275-4994 Foam-filled wheel assembly 1 (Includes items 1b-4)
1a 675-9896 Air filled (pneumatic) tire 2
1b 175-3652 Foam filled wheel 2
2 275-4993 Wheel hub 2
3 999-0497 Nut M6-1 nylon insert lock stainless steel 8
4 999-0016 Washer 1/4 flat plain finish 8

Telemetry Assembly - 275-1209
RefNbr Part Number Description Req Notes
1 375-1307 Lift weldment bracket 1
2 275-2615 Telemetry control box assembly kit 1
3 375-1308 Control box guard weldment 1
4 375-1309 Guard cover 4
5 999-0016 Washer 1/4 flat plain finish 4
6 999-0502 Bolt M6-1 x 20mm hex head full thread zinc 1
7 175-4629 P clamp 1
8 175-8827 Foam gasket 2
9 275-7897 Antenna 1
10 375-1151 Shunt 1
11 175-3370 Screw M4-.7 x 8mm pan head stainless steel 2
12 999-1083 Washer #8 internal star lock stainless steel 2
13 999-1158 Washer #6 flat stainless steel 2
14 999-0784 Screw M8-1.25 x 16mm hex head stainless steel 2
15 999-9097 Washer M8 flat stainless steel 2
16 999-1053 Washer 5/16 internal star lock stainless steel 2
17 375-1310 Shunt bracket 1
18 275-7625 Plastic clip 2
19 175-7795 Cable tie 10
20a 375-1304 Telemetry wire harness 1 (Includes 20b)
20b 275-7904 Fuse (Tennant Industrial) 1
21 998-0010 Battery jumper cable - ring type (red) 1
22 375-1154 Shunt wiring harness 1
23 375-1155 Heatshrink sleeve 1
24 275-7899 Telemetry decal 1

ec-H2O Nanoclean Module Assembly - 275-1210
RefNbr Part Number Description Req Notes
0a 375-0142 ec-H2O module kit 1 (Includes items 1-14) (Serial numbers 10740996-20000000, and 30045419-40000000)
0b 375-0280 ec-H2O Kit (plumbing) 1 (Includes items 1-13) (Serial numbers 10740996-20000000, and 30045419-40000000)
1 375-0281 Upper ec-H2O module housing 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
2 275-8168 Screw M5 x 16mm pan head 4 (Serial numbers 10740996-20000000, and 30045419-40000000)
3 275-4773 Rocker switch 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
4 999-1947 Screw M4-.7 x 50 hex stainless steel 4 (Serial numbers 10740996-20000000, and 30045419-40000000)
5 375-0282 High flow 5 plate electrode 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
6 999-0266 Washer #8 SAE flat stainless steel 4 (Serial numbers 10740996-20000000, and 30045419-40000000)
7 999-0954 Nut M4-.7 nylon insert lock stainless steel 4 (Serial numbers 10740996-20000000, and 30045419-40000000)
8 175-5305 Hose 1/4 x 3 foot 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
9 375-0283 Molded hose 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
10 275-5731 Direction decal 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
11 175-5304 Hose clamp 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
12 175-6081 Hose clamp 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
13 375-0284 B2 module harness 1 (Serial numbers 10740996-20000000, and 30045419-40000000)
14 375-9401 Replacement controller kit 1 (Serial numbers 10740996-20000000, and 30045419-40000000)

- Pad Holders - 275-9029
RefNbr Part Number Description Req Notes
1 991-2214 Center-Lok II pad holder - left hand thread (red)
2a 991-2201 Center-Lok II pad holder - right hand thread (black) (Pad driver side female, Floor side male)
2b 991-8577 Pad retainer (Pad driver side male, Floor side female)
3a 991-2202 Big mouth pad holder set (blue) (includes 3 screws)
3b 991-2205 Deep lock ring and pad grip ring
4 991-2203 Big mouth pad holder male thread portion
5 991-2206 Center-Lok 3 pad holder (includes 3 screws)
6 996-0372 Big mouth pad holder (left hand thread)
7 N/A Not available
8 991-2209 Split retainer - pad holder ring (OBSOLETE)
9 N/A Not available (replaced by #3 991-2202)
10 991-2211 Center lock pad holding cup (male) (yellow) (OBSOLETE)

- Chargers - 999-5099
RefNbr Part Number Description Req Notes
1a 162-5060 24V 20amp battery charger with small SB50 red plug 1
1b 175-3139 24V 19amp off board battery charger 1 (OEM)
2 162-5070 24V 20amp AGM battery charger with small SB50 red plug 1
3a 275-6572 24V onboard battery charger kit 1 (before SN 10632988)
3b 275-1583 24V onboard battery charger kit (AGM/wet capable) 1 (after SN 10632988)
4 991-2103 50amp charger plug SB50 with pins (red) 1
5a 162-5079 SCR assembly kit 1
5b 372-1254 Fuse assembly 1
6 162-5087 AC cord set kit 1
7 162-5081 Control board assembly 1

- Batteries - 999-5500
RefNbr Part Number Description Req Notes
1 162-0003 6V 225Ah wet battery (SNSR) 4
2 162-0043 6V 224Ah AGM battery (Group GC2) 4
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