- Batteries, Brushes, and Chargers

#PartDescription ReqNotesAvailability
162-0011 12V 105Ah wet battery (SNSR) 3
162-0042 12V 115Ah AGM battery (Group 31) (SNSR) 3
162-0057 12V 150Ah wet battery 3 OEM
162-0042 12V 115Ah AGM battery (Group 31) (SNSR) 3 OEM
273-7013 36V 15amp onboard battery charger kit 1
173-7309 36V 15amp onboard battery charger kit (OBSOLETE) 1
173-5940 16/3 onboard charger extension cord 1
996-1567 19 inch heavy grit stripping brush - 80 grit 1
996-0958 19 inch medium grit scrubbing brush - 180 grit 1
996-1568 19 inch lite grit scrubbing brush - 500 grit 1
996-8164 19 inch daily cleaning brush 1
996-0954 Pad driver 1
996-1557 Clutch plate 1
991-2206 Center-Lok 3 pad holder 1
273-6565 Medium scrub roller brush (red) 1 Cylindrical
173-7526 Soft scrub roller brush assembly (white) 1 Cylindrical
173-7527 Hi/lo roller brush assembly (orange) 1 Cylindrical
173-7525 Hard scrub roller brush assembly (green) 1 Cylindrical
173-7524 Roller brush assembly (black) 1 Cylindrical

- Commonly Asked For Parts

#PartDescription ReqNotesAvailability
173-1872 100amp relay
273-6511 Brake replacement kit
273-7607 Wiring harness
273-4098 Brake
273-3535 Drain hose (yellow)
173-5966 Rotary switch kit

- Pad Holders

#PartDescription ReqNotesAvailability
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)

- Pads

#PartDescription ReqNotesAvailability
01 255-2040 20 inch aqua plus burnishing pad (pkg of 5)
02 255-2035 20 inch Armadillo concrete scrubbing pad (pkg 5) (OBSOLETE)
03 255-2064 20 inch Blue ace pad (pkg of 5)
04 255-2042 20 inch Blue Jay burnishing pad (pkg of 5)
05 255-2012 20 inch super white pad (pkg of 5)
06 255-2077 20 inch Diamondback extreme stripping pad (pkg 5)
07 255-2038 20 inch EHD Extra Heavy Duty Concrete Leveling Pad (pkg of 2
08 255-2021 20 inch gorilla lite burnishing pad (pkg of 5)
09 255-2050 20 inch gorilla spray buff/polish/burnish pad (pkg of 5)
10 255-2065 20 inch Heat concrete bonding pad (pkg of 5)
11 255-2030 20 inch jaguar burnishing pad (pkg of 5)
12 255-2067 20 inch Laminated 2001 Gorilla polish pad (pkg of 5)
13 255-2087 20 inch Melamine Mela-Kleen pad (pkg of 2)        
14 255-2068 20 inch Microclean daily cleaning pad (pkg of 2)
15 255-2069 20 inch Micropolish polishing and burnishing pad (pkg of 2)
16 255-2090 20 inch premium black stripping pad (pkg of 5)
17 255-2070 20 inch premium blue cleaning pad (pkg of 5)
18 255-2092 20 inch premium brown stripping pad (pkg of 5)
19 255-2080 20 inch premium green scrubbing pad (pkg of 5)
20 255-2060 20 inch premium red scrubbing pad (pkg of 5)
21 255-2052 20 inch premium tan polishing pad (pkg of 5)
22 255-2020 20 inch premium white polishing pad (pkg of 5)
23 255-2011 20 inch superspeed rubberized pad (pkg of 5)
24 255-2095 20 inch razorback stripping pad (pkg of 5)
25 255-2047 20 inch Redwood maroon floor prep pad (pkg of 10)
26 255-2055 20 inch Ruff non-abrasive brush pad (pkg of 2)
27 255-2023 20 inch sand screen driver pad (pkg of 2)
28 255-0157 20 inch Professional sand screen 100 grit (pkg of 10)
29 255-0021 20 inch Professional sand screen 120 grit (pkg of 10)
30 255-0158 20 inch Professional sand screen 150 grit (pkg of 10)
31 255-0159 20 inch Professional sand screen 180 grit (pkg of 10)
32 255-0160 20 inch Professional sand screen 220 grit (pkg of 10)
33 255-0161 20 inch Professional sand screen 400 grit (pkg of 10)
34 255-0030 20 inch Professional sand screen 60 grit (pkg of 10)
35 255-0020 20 inch Professional sand screen 80 grit (pkg of 10)
36 255-0249 20 inch Superscreen sand screen 100 grit (pkg of 10)
37 255-0250 20 inch Superscreen sand screen 120 grit (pkg of 10)
38 255-0251 20 inch Superscreen sand screen 150 grit (pkg of 10)
39 255-0252 20 inch Superscreen sand screen 180 grit (pkg of 10)
40 255-0253 20 inch Superscreen sand screen 220 grit (pkg10) (OBSOLETE)
41 255-0254 20 inch Superscreen sand screen 400 grit (pkg of 10)
42 255-0247 20 inch Superscreen sand screen 60 grit (pkg of 10)
43 255-0248 20 inch Superscreen sand screen 80 grit (pkg of 10)
45 255-9591 20 inch Diamond by Gorilla 11000 Grit (pkg of 2)
46 255-9588 20 inch Diamond by Gorilla 1500 Grit (pkg of 2)
47 255-9585 20 inch Diamond by Gorilla 200 Grit (pkg of 2)
48 255-9589 20 inch Diamond by Gorilla 3000 Grit (pkg of 2)
49 255-9586 20 inch Diamond by Gorilla 400 Grit (pkg of 2)
50 255-9587 20 inch Diamond by Gorilla 800 Grit (pkg of 2)
51 255-9590 20 inch Diamond by Gorilla 8000 Grit (pkg of 2)
52 255-9645 20 inch Diamond starter pack (1 of each grit)
53 255-2082 20 inch Turbostrip segmented rotary pad (OBSOLETE)
54 255-2015 20 inch Duala clean and shine pad - low speed (pkg of 5)
55 255-2016 20in 2001 Duala clean& shine pad-high speed(pkg 5) (OBSOLETE

Battery Wiring Assembly

#PartDescription ReqNotesAvailability
1a 173-7314 Battery jumper cable ASM assembly 2
1b 173-7315 Battery cable ring style 2
2a 173-7316 Battery cable assembly ASM with Anderson 1
2b 173-7317 Battery cable ring style with Anderson 1
3a 162-0011 12V 105Ah wet battery (SNSR) 3
3b 162-0042 12V 115Ah AGM battery (Group 31) (SNSR) 3
3c 162-0057 12V 150Ah wet battery 3
4 173-5037 Nut 6-32 elastic stop (OBSOLETE) 2
5 999-1158 Washer #6 flat stainless steel 2
6 999-0511 Screw 6-32 x 1 pan head phillips zinc plated 2
N/S 999-0895 Nut 5/16-18 flex type lock cadmium plated 6
N/S 999-0031 Bolt 5/16-18 x 1 hex head grade 5 zinc plated 6

Brush and Pad Driver Assembly

#PartDescription ReqNotesAvailability
1 996-0954 Pad driver 1 (includes 3-9)
2a 996-0955 20 inch polypropelene scrubbing brush 1 (includes 4-9)
2b 996-0957 20 inch nylon brush 1 (includes 4-9)
2c 996-0956 20 inch nylon polishing brush 1 (includes 4-9)
3 991-2206 Center-Lok 3 pad holder 1
4 999-1332 Screw 12-24 x 1 pan head stainless steel 3
5 999-1389 Screw 8-32 x 3/4 truss head phillips stainless steel 1
6 999-1390 Screw 10-12 x 3/4 truss head phillips stainless steel 3
7 173-1558 Extension spring 1
8 173-1566 Clutch plate 1
9 173-1567 Brush release plate 1
10a 273-6565 Medium scrub roller brush (red) 2 (includes 10h)
10b 273-4368 Microfiber roll 2
10c 173-7526 Soft scrub roller brush assembly (white) 2
10d 173-7527 Hi/lo roller brush assembly (orange) 2
10e 173-7525 Hard scrub roller brush assembly (green) 2
10f 173-7524 Roller brush assembly (black) 2
10g 273-4369 Roll pad 2
10h 273-1393 Thread deflector 2

Bumper Assembly

#PartDescription ReqNotesAvailability
1a 173-5948 Bumper trim (gray) 1 (see SN reference number 1)
1b 273-7939 Bumper trim (black) 1 (see SN reference number 2)
2 999-0893 Screw 5/16-18 x 2 hex head stainless steel 2
3 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 6
4 999-0967 Bolt 5/16-18 x 3/4 carriage head stainless steel 4
5 999-0423 Nut 5/16-18 nylon insert lock stainless steel 4
6 173-5949 Left hand tipping pad 2
7 183-0281 Screw 4

Console Assembly

#PartDescription ReqNotesAvailability
1 173-2580 Screw 1/4-20 x 1 1/4 carriage (OBSOLETE) 1
2 999-0016 Washer 1/4 flat plain finish 2
3a 173-5952 Lid console 1 (disk) (see SN reference 1)
3b 273-7941 Console 1 (disk) (see SN reference 2)
3c 273-7001 Lid console 1 (deluxe and cylindrical) (see SN reference 1)
3d 273-7942 Console 1 (deluxe and cylindrical) (see SN reference 2)
4 999-1232 Screw 5/16-18 x 3/4 hex head stainless steel 6
5 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 6
6 999-0342 Screw 1/4-20 x 1 pan head phillips stainless steel 2
7 999-0123 Washer 1/4 SAE flat zinc plated 2
8 173-5953 Dome 1
9 173-5954 Dome gasket 1
10 173-5955 Clevis pin (OBSOLETE) 1
11 273-5628 Flanged bearing 2
12 273-3820 11 inch cable tie 6
13 173-5956 Upper hinge bracket 1
14 273-5414 Interlock switch 1
15 173-2576 Nut 10-24 tinnerman (OBSOLETE) 1
16 999-0705 Screw 10-24 x 3/4 pan head phillips stainless steel 1
17 173-5957 Nut 5/16 push lock (OBSOLETE) 1
18 173-5958 Lower hinge bracket 1
19 173-5602 Horn 1
21 173-5959 Cover plate 1
22 173-5960 Bracket gasket 2
23 173-5951 Steering shaft gasket (OBSOLETE) 1
24 273-5718 Foam 1 (deluxe only)
25 273-4361 Gasket 1

Control Panel Assembly - 1

#PartDescription ReqNotesAvailability
1 273-6989 Control panel 1
2 273-6627 Spacer 5
3a 273-7003 Relay circuit board 1 (see SN reference number 1-7) (to replace omron relay only)
3b 273-6698 Relay (OBSOLETE) 1 (see SN reference number 8-10) (to replace pansonic relay only)
4 273-6625 Relay clip 3
5 273-7003 Relay circuit board 1
6a 273-6473 Controller 1
6b 273-7944 Controller 1 (see SN reference number 6-10) (for models 1.006-182.0 and 1.006-184.0)
6c 273-7943 Controller 1 (see SN reference number 4-10)
7 173-5965 10 position connector with 8mm pitch 2
8 999-1466 Nut 1/4-20 lock with external toothed lockwasher SS 2
9 273-0912 5amp relay 3
10 999-1330 Screw 4-40 x 1/2 pan head stainless steel 4
11 999-0974 Screw 6-32 x 1 1/4 pan head phillips stainless steel 2
12 173-1145 Insulated stand-off 1
13 173-1520 Nylon standoff 2
14 273-6622 Nylon standoff 6-32 x 1.25 4
15 173-1872 100amp relay 2
16 999-0123 Washer 1/4 SAE flat zinc plated 4
17 999-0096 Screw 1/4-20 x 1/4 cup point socket set plain finish 1
18 999-0304 Nut 1/4-20 nylon lock jam stainless steel 4
19 999-0148 Washer #6 external star lock zinc plated 1
20 999-1158 Washer #6 flat stainless steel 3
21 173-2014 Screw 4-40 x 1/4 4
22a 273-7004 Control board 1
22b 273-7945 PCB board 1 (chemical metering)
22c 273-7946 PCB assembly 1 (for models 1.006-182.0 and 1.006-184.0)

Control Panel Assembly - 2

#PartDescription ReqNotesAvailability
1 173-6027 3/8 inch circuit breaker boot 1
2 273-5770 Push button boot 2
3a 173-5964 12amp circuit breaker 1 (disk)
3b 273-7005 25amp circuit breaker 1 (cylindrical)
4 273-6631 Rotary switch 1
5 273-5778 18amp circuit breaker 1
6 273-5769 Hour meter 1
7 273-6022 Knob 1 (also need to order 22)
8 273-0913 Switch 1 (forward/backward)
9 273-0914 Button assembly 1
10 273-5780 Micro switch 1
11 273-5774 Emergency stop switch 1
12 173-1520 Nylon standoff 4
13 173-5967 Indicator light assembly 1 (included with control panel harness)
15a 189-0320 Key switch 1
15b 173-3958 Key (pkg of 2) 1
16 999-1044 Screw 10-32 x 3/4 pan head phillips stainless steel 4
17 173-5968 Gasket 1
18 273-6632 Rotary switch (bezel) 1
19 273-6635 O-ring 2
20 999-1682 Screw M4-.7 x 12mm flat head stainless steel 2
21 273-6633 Gasket 1
22 273-9368 Knob w/ spring clip 1

Decal Assembly - Disk

#PartDescription ReqNotesAvailability
1 273-7949 Right hand iscrub 20 decal 1
2 273-7950 Left hand iscrub 20 decal 1
4 273-7951 Solution level decal 1
5 273-7952 Control panel decal 1
6 173-5973 Battery wiring decal 1
7 273-7810 Decal 1 (see SN reference 4)

Drive Assembly - After SN Reference Number 4

#PartDescription ReqNotesAvailability
1 273-4332 14 toothed sprocket 1
2 273-4333 Clip 1
3 273-4334 Chain tension bracket 1
4 273-4335 Chain mounting bracket 1
5 273-4336 Chain ring plate 1
6 273-4337 Coupling nut (OBSOLETE) 4
7 273-4338 Chain guard plate 1
8 273-4339 Flanged bushing 2
9 999-0973 Screw 10-32 x 1 truss head phillips zinc plated 1
10 273-4340 Steering bracket assembly 1
11 273-4341 Connectors bracket 1
12 273-4342 Steering sprocket shaft 1
13 273-4343 Spacer 4
14 273-4344 Steering bearing 1
15 273-4345 Inner top plate 1
16 273-4346 Lower bearing mount 1
17 273-4347 Outer plate 1
18a 991-0101 Chain (sold by the link) 21
18b 991-0103 Master link 2
19 273-6649 5/8 inch cushioned clamp 1
21 999-0123 Washer 1/4 SAE flat zinc plated 13
22 173-5974 Square keyway 1
23 173-4807 Washer #10 flat pleated (OBSOLETE) 2
25 999-0016 Washer 1/4 flat plain finish 2
26 999-0566 Washer 1/2 flat nylon 1
27 173-0375 Screw 1/4-20 x 2/3 socket head 4
28 999-1020 Bolt 1/4-20 x 2 hex head hot dipped galvanized 5
29 999-0442 Nut 10-24 nylon insert lock stainless steel 1
30 999-0151 Nut 8-32 nylon insert lock zinc plated 3
31 999-0096 Screw 1/4-20 x 1/4 cup point socket set plain finish 1
32 999-0644 Bolt 1/4-20 x 1/2 hex head stainless steel 4

Drive Assembly - Before SN Reference Number 4

#PartDescription ReqNotesAvailability
1 173-5988 Chain tensioner 1
2 173-5989 Nut 1/4-20 x 7/8 hex coupling stainless steel 1
3 173-5990 Chain guard plate 1
4 173-5991 Washer .48 x 1.25 shoulder 2
5 999-0304 Nut 1/4-20 nylon lock jam stainless steel 3
6 173-5992 Connector bracket 1
7 173-5993 Screw 1/4-20 x 2 1/4 hex head cap 3
8 173-5994 12mm collar 1
9 173-5995 Steering sprocket 1
10 173-5996 Chain ring plate 1
11 173-5997 Spacer 3
12 999-0423 Nut 5/16-18 nylon insert lock stainless steel 7
13 173-5998 Upper clamp plate 1
14 173-5999 Lower clamp plate 1
15 173-7197 Bearing clamp bracket 1
16 173-7198 Mounting plate 1
17 173-7199 Shaft 1
18 173-7200 12.7mm pitch chain 1
19 173-7201 Drive bearing 1
20 173-5291 Chain tensioner sleeve 1
21 999-1346 Washer M12 flat stainless steel 1
22 373-1106 Washer 1
23 999-1049 Washer 1/4 split lock zinc plated 1
24 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4
25 999-0123 Washer 1/4 SAE flat zinc plated 7
26 273-6649 5/8 inch cushioned clamp 1
27 999-1466 Nut 1/4-20 lock with external toothed lockwasher SS 3
28 999-1482 Nut 3/8-16 nylon lock stainless steel 1
29 999-0967 Bolt 5/16-18 x 3/4 carriage head stainless steel 4
30 999-0617 Washer 3/8 x 1 flat stainless steel 1
31 999-1990 Screw #10-32 X 1/2 phillips pan head rolling thread zinc 2
32 999-0018 Bolt 1/4-20 x 1/2 hex cap grade 5 zinc plated 1
33 173-5054 Bolt 1/4-1-3/4 hex head (OBSOLETE) 4
34 173-5565 Master link 1
35 273-6644 Washer 2 1/2 x 1 1/4 (OBSOLETE) 1
36 999-9154 Washer 3/4 flat nylon 2
37 999-0016 Washer 1/4 flat plain finish 1
38 999-0595 Nut 1/4-20 flange lock serrated zinc plated 2

Drive Mounting Assembly

#PartDescription ReqNotesAvailability
1 273-2935 Linkage mount bracket 1
2 173-7203 Left hand linkage mount bracket 1
3 273-4363 Bracket 1
4 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 10
5 999-0404 Screw 5/16-18 x 1 3/4 carriage head grade 5 zinc 8
6 999-0967 Bolt 5/16-18 x 3/4 carriage head stainless steel 2
7 999-0423 Nut 5/16-18 nylon insert lock stainless steel 10
8 999-0123 Washer 1/4 SAE flat zinc plated 3 (see SN reference 4)
9 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 3 (see SN reference 4)

Frame and Rear Wheel Assembly

#PartDescription ReqNotesAvailability
1 173-7205 Left hand frame bracket 1
2 173-7206 Right hand frame bracket 1
3a 273-7011 Frame assembly 1 (includes 8-9)
3b 273-4351 Frame assembly 1 (for models with chemical metering)
4 173-7208 Spacer 2
5 173-7209 Axle 1
6 273-7012 Wheel (gray) 2
7 173-4748 External snap ring (OBSOLETE) 2
8 999-0120 Washer 3/8 SAE flat 2
9 999-1489 Screw 3/8-16 x 1 1/2 hex head stainless steel 2

Lower Drive Assembly - After SN Reference Number 4

#PartDescription ReqNotesAvailability
1 273-0291 Traction motor 1 (see SN reference number 6)
2 273-0292 13 tooth sprocket 1
3 273-0293 13 tooth idler sprocket 1
4 273-0294 20 tooth sprocket 1
5 273-0295 Bolt 1/2 x 1 5/8 shoulder stainless steel 1
6 999-6694 Nut M6-1 hex serrated flange stainless steel 2
7 273-0296 Bracket 1
8 273-0297 Drive wheel axle 1
9 273-0298 Wheel shaft spacer 1
10a 991-0101 Chain (sold by the link) 20
10b 991-0103 Master link 1
11 273-0300 Motor mounting housing spacer 2
12 273-0301 Drive tensioner spacer 1
13 273-0302 Drive tensioner bracket 1
14 273-0303 Axle housing 1
15 273-8187 Washer 2
16 173-5983 Wheel 1
17 173-5974 Square keyway 2
18 173-5975 Washer 2
19 999-0967 Bolt 5/16-18 x 3/4 carriage head stainless steel 4
20 273-6205 Screw M6-1 x 16mm hex head cap screw (OBSOLETE) 1
21 173-2525 Bolt 1/4-20 x 1 1/4 hex head plated 1
22 999-1032 Screw 1/4-20 x 5/8 hex head stainless steel 4
23 999-0423 Nut 5/16-18 nylon insert lock stainless steel 4
24 273-0084 Square keyway 1
25 999-0901 Screw M5-.8 x 16mm pan head phillips stainless steel 8
26 173-4706 Washer M5 shakeproof 8
27 999-1133 Bolt M8-1.25 x 20mm hex head full thread plain 2
28 999-6684 Washer 1/4 flat stainless steel 1
29 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4
30 999-0123 Washer 1/4 SAE flat zinc plated 6
31 173-3536 Flanged bearing 4
32 999-0304 Nut 1/4-20 nylon lock jam stainless steel 1
33 173-5558 3/4 inch ball bearing 2
34 273-0304 Shaft spacer 1
35 273-4098 Brake 1
36 273-4362 Brake cover 1 (see SN reference number 7)
37 173-0822 Wire tie 1 (see SN reference number 9)
38 273-3820 11 inch cable tie 1 (see SN reference number 9)
39 273-1389 Cable spacer (OBSOLETE) 1 (see SN reference number 9)

Lower Drive Assembly - Before SN Reference Number 4

#PartDescription ReqNotesAvailability
1 173-5974 Square keyway 1
2 173-5975 Washer 2
3 273-1392 Drive wheel axle 1
4 173-5977 Bearing sleeve 6
5a 273-6509 Traction motor and harness kit 1
5b 273-3589 Drive motor carbon brush kit 2
5c 273-7621 Carbon brush set 1
5d 273-6511 Brake replacement kit 1
6 173-5980 Drive sprocket 2
7 173-5981 Pitch chain 1
8 173-5982 Lower drive frame 1
9 173-5983 Wheel 1
10 999-1364 Washer 5/16 x 1 fender zinc finish 3
11 273-6686 Screw M6 X 30mm hex head flange 2
12 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4
13 173-3536 Flanged bearing 4
14 173-5985 Clevis pin 5/16 x 1 3
15 999-0967 Bolt 5/16-18 x 3/4 carriage head stainless steel 4
16 999-0131 Screw 5/16-18 x 1 1/2 socket head stainless steel 2 (see SN reference number 2)
17 999-1133 Bolt M8-1.25 x 20mm hex head full thread plain 3
18 273-6648 Nut weldment (OBSOLETE) 2 (see SN reference number 2)
19 999-0423 Nut 5/16-18 nylon insert lock stainless steel 4
20 273-0084 Square keyway 1
21 173-5987 Roller 3
22 173-5558 3/4 inch ball bearing 2
23 173-1480 Cotter ring 3
24 273-7104 Drive lever engagement 1
25 173-8413 Nut 1/4 cap 1
26 173-5565 Master link 1
27 173-3305 Cable tie 1
28 173-3169 Wire tie 2
29 273-6647 Tape closed cell 2
30 999-1801 Screw M6 X 12mm hex head flange 3

Main Wiring Harness Diagram

#PartDescription ReqNotesAvailability
1 173-7299 Main actuator harness 1
2 173-7300 Main potentiometer and brake harness 1
3 173-7301 Main charger harness 1
4 173-7302 Main traction harness 1
5 173-7303 Main vacuum harness 1
6 173-7304 Main brush harness 1
8 173-7306 Main horn harness 1
9 173-7307 Charger inhibit jumper 1
10 173-7308 Micro switch harness 1
N/S 173-7305 Main power harness 1

Pedal Platform Assembly

#PartDescription ReqNotesAvailability
1 173-0378 25amp switch replacement 1
2 273-5604 Screw 7
3 173-0822 Wire tie 1
4 173-7212 Linear potentiometer bracket 1
5 173-7213 Steel dowel pin 1
6 273-7258 Heel pedal (black) 1
7 273-7259 Accelerator pedal (yellow) 1
8 273-4365 Platform operator (black) 1
9 173-7217 Linear potentiometer assembly 1
10 173-5493 Spring 3
11 273-5591 Washer M5 flat stainless steel 8

Pedal Platform Mounting Assembly

#PartDescription ReqNotesAvailability
1 183-0281 Screw 9
2 173-7218 Hose clamp (OBSOLETE) 9
3 273-5415 Screw KA50 x 25mm stainless steel 4
4 273-5591 Washer M5 flat stainless steel 4

Recovery Tank Assembly

#PartDescription ReqNotesAvailability
1 173-7219 Intake retainer plate 2
2 173-7220 Hose assembly 1.25 x 18 inch 1
3 273-5415 Screw KA50 x 25mm stainless steel 3
4 273-5517 Recovery tank gasket 1
5 173-7221 Gasket 1
6 173-7222 15 inch lanyard with loop and eye 1
7 183-0281 Screw 11
8 173-7223 Clamp 2
9 173-7224 Vacuum intake gasket 1
10 273-4366 Vacuum motor frame (black) 1
11 373-3055 Recovery tank kit 1
12 273-6957 Back panel 1
13 373-3055 Recovery tank kit 1
14a 273-3535 Drain hose (yellow) 1
14b 991-0400 Drain hose with plug 1 (NON-OEM)
15 273-5591 Washer M5 flat stainless steel 10
16 173-7229 Screw KA40 x 16 oval head 2
17 189-0329 Hose clamp 2
18 273-6459 Float assembly 1
19 173-8288 Latch 1
20 173-7230 Vacuum motor gasket 1
21 173-7231 Drain hose retention kit 1
22 173-4632 Screw M12 x 1.25mm pan head phillips stainless steel 1
23 273-5888 Spacer 1
24 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 1
25 999-0423 Nut 5/16-18 nylon insert lock stainless steel 1

Scrub Brush Deck Assembly - Disk

#PartDescription ReqNotesAvailability
1 173-7232 Breather vent 1
2a 173-7233 36V brush motor 1 (includes 1)
2b 173-7234 Carbon brush (pkg of 2) 1
3 173-7235 Flanged bushing 1
4 273-7018 Motor support assembly 1
5 273-6444 Suction gasket 1
6 999-0304 Nut 1/4-20 nylon lock jam stainless steel 3
7 999-1019 Nut 5/16-18 hex jam stainless steel 1
8 173-7239 Squeegee pivot linkage arm assembly 1
9 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 10
10 999-0547 Bolt 5/16-18 x 1/2 hex head stainless steel 1
11 999-1261 Washer M6 flat stainless steel 2
12 999-1020 Bolt 1/4-20 x 2 hex head hot dipped galvanized 1
13 173-7241 20 inch scrub deck shroud 1
14 999-0910 Screw M8-1.25 x 25mm button head socket 3
15 173-7243 Shroud support plate 1
16 173-7244 Deck lifting bracket 1
17 273-5628 Flanged bearing 4
18 999-0252 Screw 5/16-18 x 1 carriage head grade 5 zinc 4
19 173-7245 Upper right hand deck lifting bracket 1
20 173-7246 Lower right hand deck lifting bracket 1
21 999-0967 Bolt 5/16-18 x 3/4 carriage head stainless steel 4
22 173-7247 Upper left hand deck lifting bracket 1
23 173-7248 Lower left hand deck lifting bracket 1
24 999-0423 Nut 5/16-18 nylon insert lock stainless steel 4
25 173-3964 Thrust washer 4
26 999-1333 Screw 5/16-18 x 3/4 button head stainless steel 2
27 999-1053 Washer 5/16 internal star lock stainless steel 5
28 173-7250 Washer M19 x 3mm flat stainless steel 1
29 173-1569 Star drive hub 1
30 189-0323 Square keyway 1
31 999-1364 Washer 5/16 x 1 fender zinc finish 1
32 999-0028 Washer 5/16 split lock plain finish 1
33 999-9082 Screw M8-1.25 x 25mm hex head stainless steel 1
34 999-0423 Nut 5/16-18 nylon insert lock stainless steel 4
35 173-7252 Bolt 5/16 x 5/8 shoulder stainless steel 2
36 999-0123 Washer 1/4 SAE flat zinc plated 2
37 173-7253 20 inch brush skirt 1
38 173-7254 20 inch flexible brush strip 1
39 173-7236 Bracket 1
40 173-7256 Spacer 1
41 173-2566 Screw #10 x 1/2 pan head 1
42 173-7257 Washer #10 -.75 x .04 nylon 1
43 173-7258 Brush release cover 1
44 173-3985 Washer 7/16 flat stainless steel 4 (see SN reference number 3)

Scrub Brush Deck Mounting Assembly - Disk

#PartDescription ReqNotesAvailability
1 999-0919 Bolt 5/16-18 x 1 1/4 carriage head stainless steel 4
2 999-0423 Nut 5/16-18 nylon insert lock stainless steel 4
3 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4
4 173-3964 Thrust washer 4
5 273-5628 Flanged bearing 4
6 999-0252 Screw 5/16-18 x 1 carriage head grade 5 zinc 2
7 173-3985 Washer 7/16 flat stainless steel 4 (see SN reference number 4)

Scrub Deck Lift Assembly

#PartDescription ReqNotesAvailability
1 173-7260 36V actuator 1
2 273-6289 Spacer 1
3 173-7261 Clevis pin 2
4 273-6616 Washer 1 x .264 x .07 thick black nylon 2
5 173-1130 Cotter ring 2
6 273-4375 Cap 1 (see SN reference number 4)

Solution Tank Assembly

#PartDescription ReqNotesAvailability
1 173-7266 Elbow 1
2 173-7267 Hose 3/4 x 20 inch (clear) 1
3 273-7059 Clevis pin 2
4 173-1821 Hose clamp 1
5 273-7060 Solution fill plug 2
6 173-7271 Tank brace bracket 1
7 173-7272 Hose 3/8 x 18 inch wirebound 1
8 273-7604 Solution tank (gray) 1
9 273-8187 Washer 5
10 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 2
11 273-1142 36V solution solenoid valve 1
12 273-6530 Ball valve 1
13 189-4181 3/8 inch mesh strainer 1
14 173-3962 Bolt 5/16-18 x 1/2 hex head 4
15 999-1052 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 3
16 273-7063 Split ring 2
17 173-1079 Hose clamp (OBSOLETE) 1
18 999-0123 Washer 1/4 SAE flat zinc plated 8
19 173-0822 Wire tie 2
20 173-7220 Hose assembly 1.25 x 18 inch 1
21 273-7062 1/4 x 1 inch plastic screw post 2
22 273-0006 Strap 2
24 173-7270 Fill port cover 2 (before 05/2/2012)
25 999-1158 Washer #6 flat stainless steel 2 (before 05/2/2012)
26 173-7268 Elastic lanyard (OBSOLETE) 2 (before 05/2/2012)
27 173-7274 3 inch fill port gasket 2 (before 05/2/2012)
28 173-7273 Solution tank 1 (before 05/2/2012)
29 273-5972 Fill port lid 1 (deluxe)
30 999-1141 Screw 8 x 3/4 pan head phillips zinc plated 5 (deluxe)
31 273-5973 4 inch fill port rim 1 (deluxe)
32 273-5981 Gasket 1 (deluxe)
33 273-6408 Cover 1 (deluxe)
34 999-1603 Screw 8-32 x 1 flat head phillips SS 1 (deluxe)
35 173-5950 Screw KA50 x 16 oval head phillips SS (OBSOLETE) 1 (deluxe)
36 173-9162 Stainless steel bead chain #10 x 10 inch 1 (deluxe)
37 999-1036 Nut 8-32 hex NTM nylon insert jam lock stainless steel 1 (deluxe)

Squeegee Assembly - Disk

#PartDescription ReqNotesAvailability
0 173-7295 Squeegee assembly 1 (includes 1-37)
1 173-7275 Nut 5/16-18 x 9/16 (OBSOLETE) 4 (before SN reference number 10)
2 173-7276 Squeegee blade retainer 1
3 173-7277 Squeegee weight plate 6 (before SN reference number 10)
4 173-7278 Screw 5/16-18 x 2 1/4 hex head cap stainless steel 2
5 173-7279 Pivot latch shaft 1
6 999-1335 Bolt 5/16-18 x 3 round head carriage stainless steel 4
7 999-1855 Bolt 1/4 20 x 2 1/4 round head stainless steel 4 (before SN reference number 10)
8 173-7282 Squeegee cover brace 1 (before SN reference number 10)
9 173-7283 Caster wheel 1
10 173-7284 Squeegee latch plate 1
11 173-7285 Squeegee bumper lift bracket 2
12 173-7286 Rubber spring 1
13 173-7287 Squeegee latch 1
14a 173-7288 Squeegee blade gum rubber rear (red) 1
14b 173-9858 Rear squeegee blade urethane 1 (option)
15a 173-7289 Squeegee blade gum rubber front (red) 1 (OEM)
15b 173-9857 Front squeegee blade urethane 1 (option) (OEM)
15c 994-0500 Squeegee blade 37 inch Linatex front (red) 1 (NON-OEM)
16 173-7290 Squeegee vacuum hose 1
17 173-7291 Right squeegee cover 1
18 173-7292 Left squeegee cover 1
19a 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4 (before SN reference number 10)
19b 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 8 (after SN reference number 10)
20 173-1634 Bushing 2
21a 173-1630 3 inch rubber wheel 2
22 173-3028 Roller wheel 2
23 173-7293 Bracket 2
24 999-0123 Washer 1/4 SAE flat zinc plated 4
25 999-0120 Washer 3/8 SAE flat 1
26 173-1480 Cotter ring 2
27 173-7294 Cable lanyard 2
28 173-3181 Clevis pin 2
29 999-0423 Nut 5/16-18 nylon insert lock stainless steel 2
30 999-0304 Nut 1/4-20 nylon lock jam stainless steel 4
31 999-0169 Nut 3/8-24 hex jam plain finish 1
32 173-8413 Nut 1/4 cap 2
33 273-7915 Gear wing clamp 1
34 173-3184 Knob 4
35 273-1394 Squeegee cover brace 1 (after SN reference number 10)
36 273-1395 Squeegee weight plate 6 (after SN reference number 10)
37 999-1019 Nut 5/16-18 hex jam stainless steel 4 (after SN reference number 10)

Steering Assembly

#PartDescription ReqNotesAvailability
1a 173-5551 Steering wheel 1
1b 273-7093 Steering wheel 1
2 173-5057 Nut 5/8-16 elastic stop 1
3 999-9154 Washer 3/4 flat nylon 1
4 173-7161 Flanged bearing 2
5a 273-7094 Steering shaft assembly 1
6a 173-5550 Steering wheel cover 1
6b 373-1775 Steering wheel cap 1
7 273-7096 Bearing 3/4 x 1 1 (deluxe & cylindrical)
8 273-7093 Steering wheel 1 (deluxe & cylindrical)
9 273-7095 Steering wheel cap 1 (deluxe & cylindrical)

Traction Motor Assembly

#PartDescription ReqNotesAvailability
0 273-0291 Traction motor 1 (includes 1-7)
1 273-4098 Brake 1
2 999-6694 Nut M6-1 hex serrated flange stainless steel 2
3 273-1390 Carbon brush set 1
4 273-4362 Brake cover 1
5 173-0822 Wire tie 1
6 273-1391 Release button (OBSOLETE) 1
7 273-3820 11 inch cable tie 1

Vacuum Motor Assembly

#PartDescription ReqNotesAvailability
1 999-0599 Screw 1/4-20 x 1 3/4 pan head phillips stainless steel 3
2 999-0123 Washer 1/4 SAE flat zinc plated 3
3 173-0822 Wire tie 1
4 173-7297 Vibration mount 3
5a 173-9151 36V 2 stage vacuum motor 1
5b 173-4105 Carbon brush 1
5c 991-1912 36V 2 stage vacuum motor tangential A+ 1 (NON-OEM)
5d 991-1254 Carbon brush (set of 2) 1 (NON-OEM)
6 173-7474 90 degree vacuum muffler elbow 1 (deluxe only)
7 273-3820 11 inch cable tie 1 (deluxe only)
8 173-7477 Vacuum foam muffler 1 (deluxe only)

Wiring Diagram - 1

#PartDescription ReqNotesAvailability
1 273-6671 Operator platform harness 1
2 173-7299 Main actuator harness 1
3 173-7300 Main potentiometer and brake harness 1
4 173-7301 Main charger harness
5 173-7302 Main traction harness 1
6 173-7303 Main vacuum harness 1
7 173-7304 Main brush harness 1
8 173-7305 Main power harness 1
9a 173-7307 Charger inhibit jumper 1
9b 273-7098 Charger jumper harness 1 (optional - onboard charger)
10 173-7306 Main horn harness 1
11 173-7308 Micro switch harness 1
12 273-7099 Roller brush harness 1 (cylindrical only)
13 273-6684 Lower brake harness 1

Wiring Diagram - 2

#PartDescription ReqNotesAvailability
1 273-7102 Panel harness 1
2 273-7101 I-drive harness 1
3 273-7103 Diode (OBSOLETE) 1 (after SN 10061250001597, 10061300000008, 10061330001701, 10061340000004, 10061370000095, 10061380000098)