Parts List Complete for NOBLES 2500
 

Battery Cable Assembly - 175-1029
RefNbr Part Number Description Req Notes
001 175-1349 Battery wiring harness 1
002 175-1350 Battery cable assembly (OBSOLETE) 1 (includes 003-006, 008, 013, 017 and 018)
003 175-9022 Battery cable 2
004a 175-1103 Battery cable boot (black) 6
004b 175-1103 Battery cable boot (black) 6
006 175-2121 Battery terminal cover (clear) 12
007 175-1351 Upper battery tray 1
008a 998-0010 Battery jumper cable - ring type (red) 3
008b 991-6025 Wire 4 x14.5, 3/8 ring x 3/8 ring 3 (NON-OEM)
009a 175-1352 Battery insert 2 (BR-2250)
009b 175-1353 Battery insert 2 (BR-2500)
011 175-1354 Battery support plate 1
012 175-1355 Lower battery tray (OBSOLETE) 1
013 175-1356 Battery cable assembly (OBSOLETE) 1
014 NOTE Please See Batteries, Brushes, Pad Holders and Charger Pages 6
015 999-0779 Screw M6-1 x 25mm hex head plain finish 2
016 999-0469 Nut M6-1 nylon insert lock zinc plated 2
017 999-0424 Bolt 5/16-18 x 1 hex head stainless steel 12
018 999-0024 Washer 5/16 flat stainless steel 24
019 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 12
020 175-1357 Battery plate (OBSOLETE) 1

Control Panel Assembly - Contactors - 175-1030
RefNbr Part Number Description Req Notes
001 175-5020 100amp contactor (OBSOLETE) 1
002 175-1360 Hour meter kit (OBSOLETE) 1 (optional)
003 N/A Not available 1 (Electrical panel)
004 N/A Not available 1 (Contactor)
005 175-1362 Nylon spacer 2
006 175-5013 Resistor (OBSOLETE) 1 (BR-2500)
007 175-8621 Plastic edging 1
008 175-5020 100amp contactor (OBSOLETE) 2 (BR-2500)
009 999-1530 Washer 3/8 flat nylon 2
010 175-1365 Heat shield 1 (BR-2500)
011 175-1366 Caution hot decal (OBSOLETE) 1 (BR-2500)
012 175-5113 Bolt M6 x 12mm hex head 2
013 999-0364 Washer #6 internal star lock zinc plated 2
014 999-1261 Washer M6 flat stainless steel 2
015a 999-0798 Bolt 1/4-20 x 1/2 flange grade 8.2 zinc plated 4 (BR-2250)
015b 999-0798 Bolt 1/4-20 x 1/2 flange grade 8.2 zinc plated 10 (BR-2500)
016 999-1312 Screw M6-1 x 20mm hex head stainless steel 2
017 999-1261 Washer M6 flat stainless steel 2
018a 999-0024 Washer 5/16 flat stainless steel 4 (BR-2250)
018b 999-0024 Washer 5/16 flat stainless steel 8 (BR-2500)
019a 999-0632 Washer 1/4 split lock stainless steel 4 (BR-2250)
019b 999-0632 Washer 1/4 split lock stainless steel 10 (BR-2500)
020a 999-0609 Nut 1/4-20 hex stainless steel 4 (BR-2250)
020b 999-0609 Nut 1/4-20 hex stainless steel 10 (BR-2500)

Cover Assembly - 175-1031
RefNbr Part Number Description Req Notes
001 175-1368 Front hood (green) (OBSOLETE) 1
002 275-5867 Front decal 1
003 175-1370 Maintenance decal (OBSOLETE) 1
004a 175-1371 Battery wiring diagram decal (OBSOLETE) 1 (BR-2250)
004b 175-1372 Battery wiring diagram decal (OBSOLETE) 1 (BR-2500)
005 175-5110 Warning decal (OBSOLETE) 1
006 175-1373 Rear cover (green) (OBSOLETE) 1
008 999-1053 Washer 5/16 internal star lock stainless steel 2
009 175-1376 Vacuum door 1
010 999-0024 Washer 5/16 flat stainless steel 2
011 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 2
012 175-1377 Plate (OBSOLETE) 2
014 999-0024 Washer 5/16 flat stainless steel 2
015a 175-1379 Paper vacuum bags (pkg of 10) 1
015b 175-1380 Cloth vacuum bag 1
016 175-1381 Dust control hose 1
017 175-1382 Hose cuff 1
018 999-1158 Washer #6 flat stainless steel 2
019 175-1384 Thumb nut 1
020 999-0469 Nut M6-1 nylon insert lock zinc plated 1
021 999-0778 Screw M6-1 x 10mm hex head 4
022 999-0919 Bolt 5/16-18 x 1 1/4 carriage head stainless steel 2
023 999-0779 Screw M6-1 x 25mm hex head plain finish 1
N/S 175-1374 BR-2250 decal (OBSOLETE) 2
N/S 175-1375 BR-2500 decal (OBSOLETE) 2

Drive Assembly - 175-1032
RefNbr Part Number Description Req Notes
001a 175-1385 Wheel assembly (OBSOLETE) 2 (BR-2250) (includes 003 and 005)
001b 175-1385 Wheel assembly (OBSOLETE) 1 (BR-2500) (includes right side wheel, 003 and 005 - for left side wheel see reference 006)
002 175-1386 Thrust washer 4
003a 175-1387 Spanner bushing 2 (BR-2250)
003b 175-1387 Spanner bushing 1 (BR-2500)
004 999-0024 Washer 5/16 flat stainless steel 4
005a 175-1388 Wheel bearing 2 (BR-2250)
005b 175-1388 Wheel bearing 1 (BR-2500)
006 175-1389 Wheel 1 (BR-2500)
007 175-1390 Wheel mounting bracket (OBSOLETE) 2
008 999-0016 Washer 1/4 flat plain finish 4
009 999-0182 Nut 1/2-20 hex plain finish 2
010a 175-1391 Axle 2 (BR-2250)
010b 175-1391 Axle 1 (BR-2500) (right side axle - for left side axle see reference 014)
011 175-1392 Sprocket 1
012 175-1393 Set screw 2
013 175-1394 Chain 1
014 175-1395 Axle 1 (BR-2500)
015 175-1396 Sprocket 1
016 175-1397 Wheel spacer 1
017 999-0152 Nut 1/4-20 nylon insert lock zinc plated 4
018 999-0632 Washer 1/4 split lock stainless steel 2
019a 175-1398 36V drive motor 1
019b 175-0430 Carbon brush (sold individually) 1
021 175-1399 Spacer 4
022 175-1400 Wheel mounting support 1
023 999-0800 Bolt 1/4-20 x 2 1/2 hex head hot dipped galvanized 4
024a 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 4 (BR-2250)
024b 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 8 (BR-2500)
025a 999-0187 Washer 1/2 flat plain finish 4 (BR-2250)
025b 999-0187 Washer 1/2 flat plain finish 5 (BR-2500)
026 999-1261 Washer M6 flat stainless steel 2
027 999-0588 Washer 7/8 flat stainless steel 4
028 999-1312 Screw M6-1 x 20mm hex head stainless steel 2

Drive Motor Assembly - 175-1033
RefNbr Part Number Description Req Notes
000 175-1398 36V drive motor 1 (includes 001-013)
001 175-0428 Bracket 1
002 175-0370 Helical washer 1
003 175-0957 Brush bearing 1
004 175-0415 Woodruff key (OBSOLETE) 1
005 175-0429 Armature assembly 1 (includes 003, 004 and 013)
006 175-0430 Carbon brush (sold individually) 2
007 175-0431 Brush board assembly (OBSOLETE) 1 (includes 006, 009, 011 and 012)
008 175-0432 Commutator bracket (OBSOLETE) 1
009 175-0433 Negative lead 1
010 175-1402 Connector 1
011 175-0435 Positive lead 1
012 175-0375 Brush spring (pkg of 4) 2
013 175-0957 Brush bearing 1

Chassis Assembly - 175-1034
RefNbr Part Number Description Req Notes
001 999-0801 Screw M8-1.25 x 45mm hex head zinc 2
002 999-0471 Nut M8-1.25 nylon insert lock zinc plated 2
003 999-0802 Screw M8-1.25 x 16mm socket head 2
004 175-1403 Chassis (OBSOLETE) 1
005 175-1179 Grommet 1
006 175-4351 General hazard decal 1
007 175-1405 Roller bracket 1
008 175-1406 Frame support bracket 1 (BR-2500)
009 175-0117 Guide wheel with bushing 2
010 175-3226 Insulated stand off 1
011 175-1407 Hinge 1
012 999-0553 Washer 5/16 medium split lock stainless steel 2
013 999-0069 Nut 5/16-18 hex 2
014 175-0464 Caster wheel 1
015 175-1185 80amp circuit breaker 1 (pad motor)
016 999-0389 Screw 10-32 x 1 round head slotted zinc plated 2
017 999-0998 Washer #10 flat stainless steel 2
018 175-1408 7amp circuit breaker 1 (BR-2500) (drive)
019 999-0671 Washer M10 split lock plain finish 4
020 999-1372 Bolt M10-1.5 x 25mm hex head stainless steel 4
021 175-1409 Frame support bracket (OBSOLETE) 1 (BR-2500)
022 175-8621 Plastic edging 1
023 999-0460 Nut 10-32 hex 2
024 999-0053 Washer #10 split lock plain finish 2
025a 999-0967 Bolt 5/16-18 x 3/4 carriage head stainless steel 8 (BR-2250)
025b 999-0967 Bolt 5/16-18 x 3/4 carriage head stainless steel 14 (BR-2500)
026 999-0016 Washer 1/4 flat plain finish 2 (BR-2500)
027a 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 4 (BR-2250)
027b 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 6 (BR-2500)
028 999-0581 Bolt M8-1.25 x 25mm hex head full thread zinc 2
029 999-0644 Bolt 1/4-20 x 1/2 hex head stainless steel 2
030 999-0632 Washer 1/4 split lock stainless steel 2
031 999-1261 Washer M6 flat stainless steel 2
032 999-0471 Nut M8-1.25 nylon insert lock zinc plated 2 (BR-2500)
033 999-0024 Washer 5/16 flat stainless steel 2 (BR-2500)
034 175-5113 Bolt M6 x 12mm hex head 4
035 999-0632 Washer 1/4 split lock stainless steel 7
036 999-0006 Washer 3/16 flat zinc plated 7
037 175-0988 P clamp 1 (BR-2500)
038 999-1031 Screw 10-24 x 1 truss head phillips stainless steel 1 (BR-2500)
039 999-0442 Nut 10-24 nylon insert lock stainless steel 1 (BR-2500)
040 175-5013 Resistor (OBSOLETE) 1 (BR-2500)
041 999-1549 Screw 10-24 x 3/4 flat head phillips stainless steel 2 (BR-2500)
042 999-9100 Washer M5 flat stainless steel 2 (BR-2500)
043 999-0356 Nut 10-24 lock stainless steel 2 (BR-2500)
044 175-1357 Battery plate (OBSOLETE) 1
045 999-0024 Washer 5/16 flat stainless steel 4
046 175-1366 Caution hot decal (OBSOLETE) 1 (BR-2500)
047 175-1362 Nylon spacer 3
048 999-1312 Screw M6-1 x 20mm hex head stainless steel 3
049 999-0006 Washer 3/16 flat zinc plated 4
050 999-0356 Nut 10-24 lock stainless steel 1 (BR-2500)
051 175-1410 Dome plug 1 (BR-2250)
052 175-1411 Slow speed retro-fit kit (OBSOLETE) 1 (includes 040-044)

Control Panel Assembly - Switches - 175-1035
RefNbr Part Number Description Req Notes
001 175-1412 Pad pressure meter (OBSOLETE) 1
002 175-1413 Pilot light (amber) 1
003 175-0393 Pilot light (green) 1
004 175-2829 Dome plug 3
005 175-1414 Battery meter 1
006 175-1415 Control panel decal (OBSOLETE) 1
007 999-0804 Washer M20 internal lock 1
008 175-1416 Bracket 1
009 675-9886 Snap switch 1
010 175-1417 Shaft collar 2
011 175-1418 Spring 1
012 175-1419 Plate 1
013 175-1420 Switch actuator collar 1
014 999-1146 Screw 5/16-18 x 3/4 truss head phillips stainless steel 2
015 175-2701 Plug 2
016a 675-9894 Handle grip 2
016b 991-8571 Handle grip 2 (NON-OEM)
017a 175-3727 Key switch (OBSOLETE) 1 (includes 017b)
017b 175-0185 Double sided key (steel) 1
019 175-0384 Handlebar 1
020 175-5010 Fuse holder 1
021 175-5011 15amp slow-blow fuse 1
022 N/A Not available 2 (Washer)
023 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 2
024 999-0553 Washer 5/16 medium split lock stainless steel 2
025 999-1167 Bolt 6-32 x 1 hex head stainless steel 2
026 175-1422 Key switch bracket 1
027 999-0051 Washer #6 medium split lock 2
028 999-0195 Nut 6-32 hex plain 2
029 999-0805 Bolt M3-.5 x 16mm hex head 2
030 175-0472 Washer M3 lock (OBSOLETE) 2

Pad Driver Assembly - 175-1036
RefNbr Part Number Description Req Notes
001 175-1423 36V 3HP brush drive motor 1
002 175-1113 Carbon brush (sold individually) 4
003 999-1312 Screw M6-1 x 20mm hex head stainless steel 4
004 999-0364 Washer #6 internal star lock zinc plated 4
005 175-1424 Washer flat 4
006 175-1425 Bracket 1
007 175-1426 Screw 3/8-16 x 5/8 carriage (OBSOLETE) 1
008 999-0034 Washer 3/8 split lock plain finish 5
009 999-0234 Nut 3/8-16 acorn nickel plated 1
010 999-0742 Screw M8-1.25 x 40mm pan head phillips zinc 1
011 999-0016 Washer 1/4 flat plain finish 1
012 999-0806 Washer M12 wave zinc plated 1
013 175-0117 Guide wheel with bushing 1
014 175-1238 Moving parts decal 1
015 175-1427 Scrub head (OBSOLETE) 1
016 175-9021 Dust control skirt assembly (OBSOLETE) 1 (includes 017a and 017b)
017a 175-1428 Adjustment band fastener 1
017b 175-1429 Skirt strap assembly 1
018 999-0016 Washer 1/4 flat plain finish 4
019 999-0493 Bolt 3/8-16 x 3/4 hex head stainless steel 4
020 175-1431 Flexible pad driver assembly (OBSOLETE) 1 (includes 021-026 and 036-038)
021 N/A Not available 1 (Decal)
022 175-1432 O-ring (OBSOLETE) 1
023a 991-2202 Big mouth pad holder set (blue) 1
023b 991-2201 Center-Lok II pad holder - right hand thread (black) 1 (NON-OEM)
023c 991-2205 Deep lock ring and pad grip ring 1 (NON-OEM)
023d 991-2214 Center-Lok II pad holder - left hand thread (red) 1 (NON-OEM)
024 175-0450 Mounting bracket (OBSOLETE) 3
025 999-0411 Screw 8-32 x 3/8 pan head slotted zinc plated 3
026 175-5850 Pad driver retainer 1
028 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 1
029 999-0105 Washer 5/16 external star lock zinc plated 1
030 999-1194 Screw 5/16-24 x 1 1/4 hex head stainless steel 1
031 175-1435 Motor cover (OBSOLETE) 1
032 175-1436 Washer .786 x 1.5 x .3 1
033 175-1437 Spacer 3
034 999-0807 Screw M6-1 x 10mm flat head phillips 1
035 999-0632 Washer 1/4 split lock stainless steel 1
036 999-0644 Bolt 1/4-20 x 1/2 hex head stainless steel 8
037 999-0632 Washer 1/4 split lock stainless steel 8
038 999-0190 Nut 1/4-20 hex plain finish 8
N/S 175-1430 Skid strip 1

Pad Driver Motor Assembly - 175-1037
RefNbr Part Number Description Req Notes
000 175-1423 36V 3HP brush drive motor 1 (includes 001-011)
001 175-1438 Lead assembly 1 (positive)
002 175-1438 Lead assembly 1 (negative)
003 175-1113 Carbon brush (sold individually) 4
004 175-1439 Brush board assembly (OBSOLETE) 1
005 175-0370 Helical washer 1
006 175-0957 Brush bearing 1
007 175-1440 Armature assembly 1
008 175-1441 Shaft key (OBSOLETE) 1
009 175-2781 Wheel bearing 1
010 175-0375 Brush spring (pkg of 4) 1
011 175-1442 Bracket (OBSOLETE) 1

Pad Driver Lifting Assembly - 175-1038
RefNbr Part Number Description Req Notes
001 175-5080 Cotter pin 2
002 175-1443 Pin (OBSOLETE) 1
003 999-0808 Bolt 3/8-16 x 10 turned eye zinc plated 1
004 175-1444 Spring support bracket 1
005 999-1156 Washer M12-.7 nylon 22
006 175-0937 Foot lever 2
007 175-1445 Pressure adjustment spring 1
008 999-0006 Washer 3/16 flat zinc plated 2
009 175-1446 Adjusting knob 1
010 175-1447 Screw 10-24 x 3/8 nylon set (OBSOLETE) 1
011 999-0513 Nut 3/8-16 nylon insert lock type NE stainless steel 1
012 175-1448 Extension spring 2
013 999-0182 Nut 1/2-20 hex plain finish 1
014 999-0187 Washer 1/2 flat plain finish 1
015 175-1449 Spring adjustment plate (OBSOLETE) 1
016 999-0786 Screw M8-1.25 x 35mm hex head stainless steel 5
017 999-0024 Washer 5/16 flat stainless steel 11
018 175-5070 Sleeved bearing 8
019 175-1450 Washer 25/64 x 17/64 (OBSOLETE) 2
020 175-1451 Suspension link (OBSOLETE) 4
021 999-0469 Nut M6-1 nylon insert lock zinc plated 2
022 999-0471 Nut M8-1.25 nylon insert lock zinc plated 10
023 999-0024 Washer 5/16 flat stainless steel 4
024 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 2
025 175-1452 Spacer 4
026 999-0248 Bolt M8-1.25 x 30mm hex head full thread plain finish 2
027 999-0553 Washer 5/16 medium split lock stainless steel 4
028 175-1453 Grommet (OBSOLETE) 4
029 175-1454 Spacer (OBSOLETE) 4
030 175-1455 Bracket 2
031 999-1297 Screw M8 x 50mm hex head stainless steel 5
032 175-1456 Sleeved bearing 2
033 175-1457 Rod end mount 2
034 175-5088 Rod end 2
035a 175-1423 36V 3HP brush drive motor 1 (includes 035b)
035b 175-1113 Carbon brush (sold individually) 4
036 999-1312 Screw M6-1 x 20mm hex head stainless steel 4
037 999-0364 Washer #6 internal star lock zinc plated 4
038 175-1424 Washer flat 4
039 175-1458 Cross arm 1
040 999-1564 Screw 1/2-20 x 6 hex head zinc plated 1
041 175-1459 Spacer (OBSOLETE) 1
042 999-1167 Bolt 6-32 x 1 hex head stainless steel 2
043 675-9886 Snap switch 1
044 175-1460 Switch bracket 1
045 999-0195 Nut 6-32 hex plain 2
046 999-0051 Washer #6 medium split lock 2
047 999-0377 Washer 6 SAE flat plain finish 2
048 175-1425 Bracket 1
049 999-0234 Nut 3/8-16 acorn nickel plated 1
050 999-0034 Washer 3/8 split lock plain finish 1
051 999-0234 Nut 3/8-16 acorn nickel plated 1

- Batteries and Chargers - 275-0730
RefNbr Part Number Description Req Notes
001 162-0005 6V 305Ah wet battery (SNSR) 6
002 162-0046 6V 335Ah AGM battery (Group J305) 6
003 162-5062 36V 20amp battery charger with small SB50 gray plug 1 (configured for wet batteries; can be changed to support AGM batteries)
005 991-2105 SB50 50amp charger plug with pins (gray) 1
N/S 162-9024 36V 12amp battery charger with small SB50 gray plug

Ladder Diagram -

RefNbr Part Number Description Req Notes

Wiring Diagram -

RefNbr Part Number Description Req Notes

- 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)

- Frequently Replaced Parts - 999-5005
RefNbr Part Number Description Req Notes
1 162-0005 6V 305Ah wet battery (SNSR) (6)
2 162-0046 6V 335Ah AGM battery (Group J305) (6)
3 162-5062 36V 20amp battery charger with small SB50 gray plug
162-9024 36V 12amp battery charger with small SB50 gray plug
5 991-2105 SB50 50amp charger plug with pins (gray)
6 998-0010 Battery jumper cable - ring type (red)
7 175-3727 Key switch (OBSOLETE)
8 175-0185 Double sided key (steel)
9 175-1379 Paper vacuum bags (pkg of 10)
10 175-1380 Cloth vacuum bag
11 175-1389 Wheel (2)
12 175-0464 Caster wheel
13 175-1431 Flexible pad driver assembly (OBSOLETE)
14 991-2202 Big mouth pad holder set (blue)
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