Parts List Complete for NILFISK CONVERTAMATIC 260B
 

Handle Assembly - Model 372450 - 172-0016
RefNbr Part Number Description Req Notes
001 172-0021 Knob 1
002 172-0016 Bushing 4
003 172-0369 Washer 17/64 x 3/4 x 23/64 flat 5
004 999-0300 Bolt 1/4-20 x 7/8 hex head grade 5 zinc plated 3
005 172-0398 Washer 3/8 x 9/16 x .020 wave 1
006 999-0332 Screw 10-24 x 5/8 pan head phillips stainless steel 1
007 172-0020 Hook (OBSOLETE) 2
008 999-0123 Washer 1/4 SAE flat zinc plated 2
009 999-0019 Bolt 1/4-20 x 5/8 hex head grade 5 zinc plated 2
010 999-0333 Screw 10-24 x 1/2 pan head phillips stainless steel 1
011 172-0012 Handle (OBSOLETE) 1
012 999-0109 Bolt 5/16-18 x 1 1/2 hex head grade 5 zinc plated 2
013 172-0022 Bushing (OBSOLETE) 2
014 999-1134 Washer 1 1/4 flat stainless steel 2
015 172-0023 Sleeve bearing 2
016 172-0024 Bushing 2
017 172-0550 Washer 33/64 x 3/4 flat 2
018 999-0200 Bolt 1/2-13 x 1 1/4 hex head 2
019 999-0152 Nut 1/4-20 nylon insert lock zinc plated 3
020 172-6237 Washer 3/8 bowed (OBSOLETE) 1
021 172-0017 Bushing 1
022 172-0014 Handle latch (OBSOLETE) 1
023 172-0553 Washer 17/64 x 1/16 flat 1
024 999-0279 Nutsert 8-32 4
025 999-0278 Nut 5/16-18 nylon insert lock jam zinc plated 2
026 172-0587 Bolt 8-32 x 3/4 hex head stainless steel 4
027a 164-0304 Handle grip 2
027b 991-8571 Handle grip 2 (NON-OEM)
028 172-0013 Cover panel (OBSOLETE) 1
029 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 2
030 172-0015 Lever 1
031 999-0266 Washer #8 SAE flat stainless steel 1
032 172-0402 Bar (OBSOLETE) 1
033 172-0018 Wire rope assembly (OBSOLETE) 2
034 172-0397 Lifter bar (OBSOLETE) 1
035 172-0401 Turnbuckle (OBSOLETE) 2
N/S 172-0292 Rod lever (OBSOLETE)
N/S 172-7094 Drain tube (OBSOLETE)

Handle Assembly - Model 372470 - 172-0017
RefNbr Part Number Description Req Notes
001 172-0012 Handle (OBSOLETE) 1
002 172-0013 Cover panel (OBSOLETE) 1
003 172-0014 Handle latch (OBSOLETE) 1
004 172-0015 Lever 1
005 999-0266 Washer #8 SAE flat stainless steel 4
006 172-0016 Bushing 2
007 172-0017 Bushing 21
008 172-0018 Wire rope assembly (OBSOLETE) 1
009a 164-0304 Handle grip 2
009b 991-8571 Handle grip 2 (NON-OEM)
010 999-0267 Screw 10-24 x 1/2 pan head phillips zinc 1
011 999-0300 Bolt 1/4-20 x 7/8 hex head grade 5 zinc plated 2
012 999-0123 Washer 1/4 SAE flat zinc plated 1
013 999-0269 Screw 10-24 x 5/8 pan head phillips zinc plated 1
014 172-0587 Bolt 8-32 x 3/4 hex head stainless steel 4
015 999-0109 Bolt 5/16-18 x 1 1/2 hex head grade 5 zinc plated 2
016 999-0152 Nut 1/4-20 nylon insert lock zinc plated 2
017 999-0004 Nut 10-24 k-lock zinc plated 2
018 999-0019 Bolt 1/4-20 x 5/8 hex head grade 5 zinc plated 2
019 999-0200 Bolt 1/2-13 x 1 1/4 hex head 2
020 172-0369 Washer 17/64 x 3/4 x 23/64 flat 2
021 172-6237 Washer 3/8 bowed (OBSOLETE) 1
022 172-0553 Washer 17/64 x 1/16 flat 1
023 172-0398 Washer 3/8 x 9/16 x .020 wave 1
024 999-0278 Nut 5/16-18 nylon insert lock jam zinc plated 2
025 999-0279 Nutsert 8-32 4
026 172-0020 Hook (OBSOLETE) 2
027 172-0021 Knob 1
028 172-0022 Bushing (OBSOLETE) 2
029 172-0023 Sleeve bearing 2
030 999-1134 Washer 1 1/4 flat stainless steel 2
031 172-0024 Bushing 2
032 172-0550 Washer 33/64 x 3/4 flat 2
033 172-0401 Turnbuckle (OBSOLETE) 1

Chassis and Battery Case Assembly - 172-0018
RefNbr Part Number Description Req Notes
001 999-0273 Screw 1/4-20 x 1/2 hex washer head thread rolling zinc 2
002 172-0025 Electrical cover (OBSOLETE) 1
003 999-0275 Screw 1/4-20 x 3/4 hex washer hd unslotted thread rolling 1
004 172-0026 Bracket (OBSOLETE) 1
005 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 4
006 999-0276 Screw 10-24 x 1/2 hex washer head slotted zinc 2 use item 010 for model 372450
007 172-0027 Slide latch (OBSOLETE) 1
008 999-0152 Nut 1/4-20 nylon insert lock zinc plated 2
009 172-0028 Door (OBSOLETE) 1
010 999-0193 Screw 10-24 x 5/8 pan head slotted thread cutting zinc 2
011 N/A Not available 1 (Strap)
012 N/A Not available 1 (Flap)
013 172-0031 Receptacle (OBSOLETE) 1
014 172-0032 Gasket 1/16 x 1/2 x 120 (OBSOLETE) 1
015 999-0326 Screw 1/4-20 x 3/4 flat head phillips zinc plated 2
016 172-0033 Retainer 1
017 172-0034 Screw 1
018 172-0035 Door (OBSOLETE) 1
019 172-0036 Chassis (OBSOLETE) 1
020a 172-0001 Swivel caster wheel 1 (OEM)
020b 991-2006 Caster wheel assembly (red) 1 (NON-OEM)
020c 172-0117 4 inch caster wheel (wheel only) 1
021 999-0038 Bolt 3/8-16 x 1 hex head grade 5 zinc plated 4
022 999-0188 Nut 3/8-16 nylon insert lock zinc plated 4
023 172-0038 Battery housing (OBSOLETE) 1
024 172-0039 Battery tray plastic (OBSOLETE) 1
025 999-0793 Screw 10-24 x 3/8 hex washer slot thread cutting zinc 4 model 372470 only
026 999-0120 Washer 3/8 SAE flat 4
027 999-0123 Washer 1/4 SAE flat zinc plated 2
028 999-0793 Screw 10-24 x 3/8 hex washer slot thread cutting zinc 5
N/S 172-0335 40 1/2 inch squeegee vacuum hose assembly with cuffs (OBSOLE 1

Skirt Assembly - 172-0019
RefNbr Part Number Description Req Notes
001 172-0558 Screw 10-24 x 3/4 hex thread form black 12
002 172-0040 Strap left side (OBSOLETE) 1
003 172-0041 Rubber skirt (OBSOLETE) 2
004 172-0042 Splash guard left side (OBSOLETE) 1
005 172-0043 Splash guard right side (OBSOLETE) 1 Right side splash guard
006 172-0044 Bushing (OBSOLETE) 2
007a 172-0045 Guide wheel 2
007b 991-3051 Guide wheel 2
008 172-0404 Washer 25/64 x 5/8 x 1/16 flat 2
009 N/A Not available 1 Right side strap
010a 172-0047 Brass pin 2
011a 172-0048 Bearing 4 for model 372470
011b 172-0062 Bearing (OBSOLETE) 4 for model 372450
012 999-0398 Screw 1/4-20 x 1 1/2 pan head phillips zinc plated 2
013 172-0049 Latch 1
014 999-0277 Screw 6-32 x 3/8 hex washer head unslotted thread rolling 4

Drive Wheel Assembly - 172-0020
RefNbr Part Number Description Req Notes
001 999-0280 Bolt 3/8-16 x 1 3/8 hex head grade 5 zinc plated 2
002 172-0048 Bearing 2
003 172-0099 Yoke right side (OBSOLETE) 1
004 172-0100 Drive adjust rod (OBSOLETE) 1
005 999-0118 Nut 1/2-13 nylon insert lock zinc plated 1
006 172-0101 Yoke left side (OBSOLETE) 1
007 172-0102 Axle (OBSOLETE) 1
008 999-0038 Bolt 3/8-16 x 1 hex head grade 5 zinc plated 4
009 999-1134 Washer 1 1/4 flat stainless steel 10
010 172-0023 Sleeve bearing 6
011 172-0104 Drive unit arm (OBSOLETE) 4
012 172-0105 Shaft collar (OBSOLETE) 3
013 999-0346 Screw 5/16-18 x 1/4 set cup point socket alloy plain finish 4
014 172-0106 Shaft (OBSOLETE) 1
015 172-0107 Sleeve bearing 2
016 172-0108 Lever (OBSOLETE) 1
017 172-0109 Fitting (OBSOLETE) 1
018 172-0110 Bracket (OBSOLETE) 1
019 172-0024 Bushing 4
020 172-0550 Washer 33/64 x 3/4 flat 8
021 999-0200 Bolt 1/2-13 x 1 1/4 hex head 4
022 999-0347 Screw 1/4-20 x 1/2 cup point socket set plain finish 4
023 172-0551 Washer 25/32 x 1 5/8 x 1/64 2
024 172-0055 Bearing 4 order 2 per wheel
025 172-0114 Wheel with bearings (OBSOLETE) 2 includes item 024
026 172-0115 Shaft collar 4
027 172-0116 Flanged bearing (OBSOLETE) 2

Straight and Curved Squeegee Assembly - Model 372450 - 172-0021
RefNbr Part Number Description Req Notes
001 172-0401 Turnbuckle (OBSOLETE) 2
002 999-0506 Bolt 1/4-20 x 1 1/2 hex head stainless steel 4
003 999-0506 Bolt 1/4-20 x 1 1/2 hex head stainless steel 2
004 172-0423 Squeegee mounting bar (OBSOLETE) 2
005 999-0295 Nut 4-40 nylon insert lock stainless steel 4
006 172-0424 Collar (OBSOLETE) 4
007 999-0339 Screw 4-40 x 7/8 round head slotted zinc plated 4
008 172-0425 Extension spring 2
009 172-0314 Rod with ball joint 4
010 999-0340 Nut 5/16-24 nylon insert lock zinc plated 4
011 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 2
012 172-0426 Squeegee mount weldment (OBSOLETE) 1
013 999-0341 Nut 5/16-24 hex left hand plain finish 2
014 172-4099 Nut 5/16-18 thumb 2
015 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 2
016 999-0306 Nut 1/4-20 wing zinc plated 2
017a 999-0123 Washer 1/4 SAE flat zinc plated 2 Straight squeegee
017b 999-0123 Washer 1/4 SAE flat zinc plated 4 Curved squeegee
018 172-0274 Guide wheel 2
019 172-0315 Retaining ring 2
020 172-0239 Channel weldment 1
021 172-0275 Gasket 2
022 172-0238 Gasket 1
023a 172-0008 Squeegee blade cartridge 26 inch straight (OBSOLETE) 1 includes 023b, 023c, 023d, 023e, 023f
023b 172-0427 Channel (OBSOLETE) 1
023c 172-0428 Retainer (OBSOLETE) 1
023d 172-0184 Squeegee blade 30 7/8 inch (blue) 2
023e 999-0342 Screw 1/4-20 x 1 pan head phillips stainless steel 2
023f 999-0343 Screw 1/4-20 x 1/4 pan head phillips stainless steel 2
024 172-0404 Washer 25/64 x 5/8 x 1/16 flat 4
025 172-0276 Roller assembly 2
026 172-0271 Squeegee blade assembly straight (OBSOLETE) 1 includes items 014 - 025
027 999-0344 Bolt 1/4-20 x 1 1/2 hex head plain finish 2
028 172-0095 Bushing 2
029 999-0345 Nut 10-24 acorn brass 18
030 172-0429 Inner strap (OBSOLETE) 1
031a 172-0406 Squeegee blade gum rubber curved (OBSOLETE) 1
031b 172-0407 Squeegee blade set neoprene (black) (OBSOLETE) 1
032 172-0430 Squeegee tool weldment (OBSOLETE) 1
033 172-0431 Outer strap (OBSOLETE) 1
034 172-0405 Squeegee assembly curved (OBSOLETE) 1 includes items 014, 015, 017, 018, and 027 - 033

Squeegee Assembly - Model 372470 - 172-0022
RefNbr Part Number Description Req Notes
001 999-0114 Washer 1/2 SAE flat 2
002 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 2
003 999-0116 Bolt 1/2-13 x 1 1/2 hex head grade 5 2
004 999-0162 Bolt 5/16-18 x 1 1/4 hex head grade 5 zinc plated 2
005 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 2
006 999-0152 Nut 1/4-20 nylon insert lock zinc plated 2
007 999-0118 Nut 1/2-13 nylon insert lock zinc plated 2
008 999-0004 Nut 10-24 k-lock zinc plated 4
010 172-0548 Washer 17/64 x 47/64 flat stainless steel 2
011 999-0187 Washer 1/2 flat plain finish 1
012 999-0181 Nut 1/4-20 hex jam plain finish 2
013 999-0327 Screw 10-24 x 1/8 cup point socket set 3
014 172-0542 Bolt 10-24 x 5/8 eye 2
015 172-0547 Bolt 1/4-20 x 1 3/8 eye 2
016 172-0068 Bushing 1
017 997-2518 Hitch pin 1
018 172-0070 Pin 1
019 172-0071 Collar 2
020 172-0072 Bushing 2
021 172-0073 Linkage weldment 1
022 172-0074 Mount weldment (OBSOLETE) 1
023 172-0075 Mount weldment (OBSOLETE) 1
024 172-0076 Adjustment rod 1
025 172-0077 Spring 2
026 172-0078 Knob 1
027 172-0079 Sleeve bearing (OBSOLETE) 2
028 172-0080 Flanged bearing 1
029 999-0334 Bolt 1/4-20 x 3/4 inch hex head stainless steel 4
030 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 10
031 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 2
032 999-0506 Bolt 1/4-20 x 1 1/2 hex head stainless steel 2
033 999-0227 Nut 6-32 hex nylon insert lock jam zinc plated 2
034 999-0336 Screw 6-32 x 3/8 pan head phillips stainless steel 2
035 999-0306 Nut 1/4-20 wing zinc plated 2
036 172-0081 Squeegee assembly (OBSOLETE) 1 includes items 029-049
037a 172-0045 Guide wheel 2 requires a seperate steel bushing
037b 991-3051 Guide wheel 2
038a 172-0083 3 inch guide wheel 2
038b 991-3060 Bumper wheel 2
038c 991-3030 Wheel 2 (NON-OEM)
039 172-4099 Nut 5/16-18 thumb 2
040a 172-0007 Squeegee blade 39 3/4 inch gum rubber rear (tan) 1 (OEM)
040b 994-0024 Squeegee blade 39 3/4 inch gum rubber rear (tan) 1 (NON-OEM)
040c 172-0097 Squeegee blade kit oil resistant neoprene 1 This blade is no longer available seperately, you must purchase this blade kit.
041a 172-0086 Squeegee blade 37 inch gum rubber front (tan) 1 (OEM)
041b 994-0025 Squeegee blade 37 inch gum rubber front (tan) 1 (NON-OEM)
041c 172-0097 Squeegee blade kit oil resistant neoprene 1 This blade is no longer available seperately, you must purchase this blade kit.
042 172-2192 Right rear strap (OBSOLETE) 1
043 172-2147 Left rear strap 1
044 172-0090 Front strap 1
045 172-2149 Squeegee tool weldment 1
046 172-0092 Axle (OBSOLETE) 2
047 172-0093 Wheel bracket 2
048 172-0094 Latch 1
049 172-0095 Bushing 4
050 999-0188 Nut 3/8-16 nylon insert lock zinc plated 1

Brush Lift Assembly - 172-0023
RefNbr Part Number Description Req Notes
001a 172-0128 Pedal assembly (OBSOLETE) 1 model 372470
001b 172-0433 Pedal assembly (OBSOLETE) 1 model 372450
001c 172-0129 Pedal (OBSOLETE) 1 model 372470
001d 172-0362 Pedal weldment (OBSOLETE) 1 model 372450
001e 272-1983 Rubber pedal pad 1 model 372470
001f 172-0359 Rubber pad (OBSOLETE) 1 model 372450
001g N/A Not available 1 (model 372450) (Brush decal)
001h 999-0348 Screw 1/4-20 x 1 flat head phillips zinc plated 2 model 372450
001i 172-0358 Plate (OBSOLETE) 1 model 372450
001j 172-0361 Pedal cup (OBSOLETE) 1 model 372450
001k 172-0360 Foot guard (OBSOLETE) 1 model 372450
002 172-0131 Lifting arm yoke (OBSOLETE) 1
003 172-0132 Arm right side (OBSOLETE) 1
004 172-0133 Arm left side (OBSOLETE) 1
005 999-0118 Nut 1/2-13 nylon insert lock zinc plated 2
006 999-0118 Nut 1/2-13 nylon insert lock zinc plated 1
007 172-0550 Washer 33/64 x 3/4 flat 11
008 172-0134 Plate right side (OBSOLETE) 1
009 172-0135 Plate left side (OBSOLETE) 1
010 172-0136 Spring 1
011 172-0137 Bushing (OBSOLETE) 1
012 999-0349 Washer 5/8 SAE flat 4
013 999-0261 Bolt 1/2-13 x 2 hex head grade 5 1
014 999-0350 Bolt 3/8-16 x 1 1/2 hex head grade 5 zinc plated 2
015 999-0281 Bolt 1/2-13 x 3/4 hex head grade 5 zinc plated 4
016 999-0188 Nut 3/8-16 nylon insert lock zinc plated 2
017 172-0072 Bushing 3
018 172-0139 Bushing 2

Brush Drive Assembly - 172-0024
RefNbr Part Number Description Req Notes
001 172-0348 Square keyway 1
002 172-0140 Poly-V sheave (OBSOLETE) 1
003 999-0121 Screw 5/16-18 x 1/2 cup point socket set alloy plain finish 4
004 172-0141 Poly V-belt (OBSOLETE) 1
005 172-0142 Poly V-belt sheave (OBSOLETE) 1
006 172-0143 Gear box assembly (OBSOLETE) 1
007 999-0275 Screw 1/4-20 x 3/4 hex washer hd unslotted thread rolling 6
008 172-0144 Plate (OBSOLETE) 1
009 999-0123 Washer 1/4 SAE flat zinc plated 8
010 999-0019 Bolt 1/4-20 x 5/8 hex head grade 5 zinc plated 2
011 999-0039 Bolt 3/8-16 x 1 1/4 hex head grade 5 zinc plated 12
012 999-0120 Washer 3/8 SAE flat 14
013 172-0145 Universal casting (OBSOLETE) 2
014 999-0313 Screw 3/8-16 x 3/8 cup point set alloy plain finish 2
015 172-0146 Brush holder shaft (OBSOLETE) 2
016a 172-0147 Arm weldment (OBSOLETE) 2
016b 172-0148 Arm assembly (ID is 1 inch on this arm) (OBSOLETE) 2
017 172-0246 Rubber bushing (OBSOLETE) 3
018 999-0187 Washer 1/2 flat plain finish 6
019 999-0351 Bolt 1/2-13 x 7 hex head grade 5 zinc plated 1
020 999-0188 Nut 3/8-16 nylon insert lock zinc plated 2
021 172-0149 Bracket (OBSOLETE) 2
022 172-0150 Spring 4
023 172-0151 Washer flat (OBSOLETE) 4
024 172-0152 Thrust bearing 4
025 172-0153 Flex disc 4
026a 172-0442 Square keyway 1 model 372470
026b 172-0348 Square keyway 1 model 372450 before SN 0565361
026c 172-0437 Square keyway 1 model 372450 after SN 0565360
027 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 2
028 999-0381 Nut 5/8-18 flex lock cadmium plated 2
029 172-0154 Brush holder (OBSOLETE) 2
030 172-0155 Stop plate 2
031 999-0793 Screw 10-24 x 3/8 hex washer slot thread cutting zinc 6
032 175-2612 Spring clip 2
033 172-0553 Washer 17/64 x 1/16 flat 2
034 172-0157 Fitting (OBSOLETE) 2
035 172-0158 Solution pipe right side 1
036 999-0352 Bolt 3/8-16 x 2 3/4 hex head grade 5 zinc plated 2
037 172-0159 Bushing 2
038 999-0118 Nut 1/2-13 nylon insert lock zinc plated 1
039 172-0160 Adjustment screw (OBSOLETE) 2
040 999-0300 Bolt 1/4-20 x 7/8 hex head grade 5 zinc plated 4
041 172-0161 Extension spring (OBSOLETE) 1
042 999-0300 Bolt 1/4-20 x 7/8 hex head grade 5 zinc plated 2
043 172-0162 Bushing 2
044 172-0163 Motor mount plate (OBSOLETE) 1
045 999-0152 Nut 1/4-20 nylon insert lock zinc plated 4
046a 172-0349 Brush motor (OBSOLETE) 1
046b 172-0621 Carbon brush set (pkg of 4) (OBSOLETE) 1
047 999-0353 Bolt 5/16-18 x 2 3/4 hex head grade 5 zinc plated 1
048 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 1
049 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 1
050 999-0132 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 1
051 172-0437 Square keyway 2
052 172-0438 Woodruff key 2
053 172-0165 Ball (OBSOLETE) 2
054 172-0166 Solution pipe left side (OBSOLETE) 1
055 172-0167 Belt guard (OBSOLETE) 1 model 372470
056 999-0018 Bolt 1/4-20 x 1/2 hex cap grade 5 zinc plated 2 model 372470
057 172-0434 Bushing (OBSOLETE) 2
058a 172-0435 Top bearing 4 after SN 0565360
058b 172-0249 Bottom bearing 4 before SN0565361
059 172-0436 Retaining ring 2
060 NOTE Please See Batteries, Brushes, Pad Holders and Charger Pages 2
061 NOTE Please See Batteries, Brushes, Pad Holders and Charger Pages 6
063 991-2206 Center-Lok 3 pad holder 2

Recovery Assembly - 172-0025
RefNbr Part Number Description Req Notes
001 172-0177 Vacuum hose assembly with cuffs (OBSOLETE) 1
002 172-0178 Hose with cuffs 1
003 172-0179 Cover assembly 1 after SN 0558569, includes items 017 thru 027
004 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 6
005 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 4
006 172-0548 Washer 17/64 x 47/64 flat stainless steel 1
007 172-0180 Recovery tank (OBSOLETE) 1
008 272-1139 Drain plug 1
009a 172-0009 Drain hose assembly 1 (model 372470) (OEM)
009b 172-0138 Vacuum hose assembly 1 1/2 inch 1 model 372450 - This hose is used as a drain hose.
009c 991-5151 Drain hose assembly 1 (model 372470) (NON-OEM)
010 997-2000 Hose clamp 1
011 997-2102 Cable tie 2
012 999-0297 Bolt 1/4-20 x 1 hex head stainless steel 4
013 172-0185 Bushing 2
014 172-0186 Bushing 2
015 172-0187 Handle (OBSOLETE) 2
016 997-2101 6 inch cable tie 1 This item only used on model 372470
017 172-0006 Recovery tank lid (OBSOLETE) 1
018 172-0190 Recovery tank lid gasket 1
019 999-1107 Washer 1/2 bonded neoprene stainless steel 2
020 999-0332 Screw 10-24 x 5/8 pan head phillips stainless steel 2
021 999-0998 Washer #10 flat stainless steel 2
022 172-0191 Float cap 1
023 172-0192 Float ball 1
024 997-2006 Hose clamp 2
025 172-0194 Float cage 1
026 172-0195 Float elbow (OBSOLETE) 1
027 999-0356 Nut 10-24 lock stainless steel 2
028a 991-1203 24V 2 stage vacuum motor tangential 1 NON-OEM
028b 272-5294 24V vacuum motor 1 OEM
028c 991-1224 Plastic covered carbon brush (sold individually) 2
029 172-0006 Recovery tank lid (OBSOLETE) 1
030 172-2311 Washer 9/16 2
031 999-0110 Screw 10-16 x 1/2 pan head phillips self-drilling 2
032 172-0517 Float cage half (2 required for full float cage) 2
033 172-0179 Cover assembly 1 before SN 0558568, includes items 023, 026, and 029 - 032

Solution Assembly - 172-0026
RefNbr Part Number Description Req Notes
001 172-0196 Solution tank (OBSOLETE) 1
002 999-0506 Bolt 1/4-20 x 1 1/2 hex head stainless steel 1
003 172-0197 Rubber washer 1
004 172-0198 2 way manual ball valve 1
005 172-0199 Cover 1
006 172-0200 Barb fitting 1/4 x 1/2 1
007 172-0201 Gasket (sold by the foot) 4 ft
008 172-0202 Washer rubber 2
009 172-0203 Strap 2
010 170-0264 Hose barb 1
011 172-0205 Control cable (OBSOLETE) 1
012 172-0206 Linkage bar (OBSOLETE) 1
013 999-0370 Screw 10-24 x 3/8 hex washer head slotted zinc 1
014 999-0006 Washer 3/16 flat zinc plated 1
015 172-4033 3/8 inch retaining ring 1
016 999-0120 Washer 3/8 SAE flat 2
017 172-0207 Rod end #10 2
018 172-0208 Knob (OBSOLETE) 1
019 172-0209 Sleeve bearing 1
020 172-0210 Valve control rod (OBSOLETE) 1
021 999-0018 Bolt 1/4-20 x 1/2 hex cap grade 5 zinc plated 4
022 999-0019 Bolt 1/4-20 x 5/8 hex head grade 5 zinc plated 2
023 172-0253 Washer 1/8 x 23/64 flat stainless steel 4
024 172-0439 Block 2
025 172-0440 Tip-up plate (OBSOLETE) 1
026 997-2004 Hose clamp 3
027 999-0086 Nut 10-32 nylon insert lock zinc plated 1
028 172-0441 Tank support bar (OBSOLETE) 1
029 172-0212 Hose tube (sold by the foot) 1 ft
030 172-0254 Nylon pipe cap 1
031 172-0255 Strap (OBSOLETE) 1
032 172-0213 Tee 1
033 172-0214 Filter (OBSOLETE) 1
034 997-2102 Cable tie 1
035 172-0268 Tee barb 2
036 172-0256 3/8 inch hose (sold by the foot) (OBSOLETE) 28 in
037 172-0256 3/8 inch hose (sold by the foot) (OBSOLETE) 17 in
038 172-0257 3/4 inch x 3-1/2 foot hose 4 ft
039 172-0513 Pop rivet 4
040 172-0266 Tee branch 1
041 172-0265 Hose 3/4 x 17 17 in
042 172-0564 Nut 3/4-16 knurled (OBSOLETE) 1
043 997-2002 Hose clamp #6 2
044 172-0259 Hose 1/2 x 2 inches nylon braided 1
045 172-0260 Screen kit with barb 1
046 172-0261 Barb adapter 2
047 172-0262 Restrainer (OBSOLETE) 1
048 172-0263 Washer flat rubber 1
049 172-1748 Barb (OBSOLETE) 1
N/S N/A Not available 1 (Brass fitting)

Electrical Assembly - 172-0027
RefNbr Part Number Description Req Notes
001 999-0004 Nut 10-24 k-lock zinc plated 4
002 172-0217 Waterproof switch 1
003a 999-1369 Screw 10-24 x 1/2 hex head thread cutting stainless steel 3 model 372470
003b 999-0370 Screw 10-24 x 3/8 hex washer head slotted zinc 2 model 372450
004 172-0218 Fuel gauge/battery meter 1
005 172-0219 Rocker switch 2
006 172-0220 Green light (OBSOLETE) 2
007a 172-0221 Battery cable assembly - clamp type 1
007b 998-0010 Battery jumper cable - ring type (red) 1
007c 991-6025 Wire 4 x14.5, 3/8 ring x 3/8 ring 1 (NON-OEM)
008a 172-0222 Battery cable assembly - clamp type (OBSOLETE) 2
008b 998-0010 Battery jumper cable - ring type (red) 2
008c 991-6025 Wire 4 x14.5, 3/8 ring x 3/8 ring 2 (NON-OEM)
009 172-0223 Battery cable boot 8
010 172-0224 Battery cable 1
011 172-0225 Battery cable 1
012 172-0226 Wiring harness (OBSOLETE) 1
013 172-0227 20amp circuit breaker (OBSOLETE) 1
014 172-0228 5amp circuit breaker (OBSOLETE) 1
015 172-0229 50amp circuit breaker 1
016 172-0443 Nylon rivet (OBSOLETE) 2
017 172-0230 P-clamp 2
018 172-0231 Reset button boot 2
019 172-0232 Clear boot cap 1
020 999-0152 Nut 1/4-20 nylon insert lock zinc plated 2
021a N/A Not available 1 (connector assembly) includes plug housing, pins, and 6 gauge wire
021b 162-5032 175amp charger plug only (red) SB175 1
022 172-0234 Switch bracket (OBSOLETE) 1
023 172-0235 Switch assembly (OBSOLETE) 1
024 999-0344 Bolt 1/4-20 x 1 1/2 hex head plain finish 1
025 999-0360 Screw 1/4-20 x 3/8 hex head thread rolling unslotted 1
026 172-0236 Diode rectifier assembly 2
027 172-0082 Solenoid contactor (OBSOLETE) 2
028 172-0084 Cable assembly (OBSOLETE) 1
029 999-0015 Nut 1/4-20 k-lock zinc plated 2
030 172-0098 Cable assembly (OBSOLETE) 1
031 172-0345 Terminal stud 1
032 172-0103 Electrical mount 2
033 999-0361 Bolt 1/4-20 x 3/8 hex head grade 5 zinc 2
034 NOTE Please See Batteries, Brushes, Pad Holders and Charger Pages 4
035a 999-0333 Screw 10-24 x 1/2 pan head phillips stainless steel 2 model 372470
035b 999-0370 Screw 10-24 x 3/8 hex washer head slotted zinc 4 model 372450
036a 181-0978 Cable clamp 2 model 372470
036b 172-0230 P-clamp 2 model 372450

Wiring Diagram - Model 372450 - 172-0028
RefNbr Part Number Description Req Notes
001 NOTE Please See Batteries, Brushes, Pad Holders and Charger Pages 4
002 172-0349 Brush motor (OBSOLETE) 1
003 172-0345 Terminal stud 2
004a N/A Not available 1 (connector assembly) includes plug housing, pins, and 6 gauge wire
004b 162-5032 175amp charger plug only (red) SB175 1
006 172-0228 5amp circuit breaker (OBSOLETE) 1
007 172-0235 Switch assembly (OBSOLETE) 1
008 172-0219 Rocker switch 1
009 172-0220 Green light (OBSOLETE) 1
010 172-0218 Fuel gauge/battery meter 1
011 172-0227 20amp circuit breaker (OBSOLETE) 1
012 172-0217 Waterproof switch 1
013 172-0082 Solenoid contactor (OBSOLETE) 1
014a 272-5294 24V vacuum motor 1 (OEM)
014b 991-1203 24V 2 stage vacuum motor tangential 1 (NON-OEM)
014c 991-1224 Plastic covered carbon brush (sold individually) 2
016 172-0220 Green light (OBSOLETE) 1
017 172-0229 50amp circuit breaker 1
019 172-0082 Solenoid contactor (OBSOLETE) 1
N/S 162-5061 24V 20amp battery charger with SB175 large red plug 1

Wiring Diagram - Model 372470 - 172-0029
RefNbr Part Number Description Req Notes
BT NOTE Please See Batteries, Brushes, Pad Holders and Charger Pages 4
D1 172-0236 Diode rectifier assembly 2
D2 172-0236 Diode rectifier assembly 2
F1 172-0228 5amp circuit breaker (OBSOLETE) 1
F2 172-0227 20amp circuit breaker (OBSOLETE) 1
F3 172-0229 50amp circuit breaker 1
H1 172-0220 Green light (OBSOLETE) 2
H2 172-0220 Green light (OBSOLETE) 2
K1 172-0082 Solenoid contactor (OBSOLETE) 2 vacuum motor
K2 172-0082 Solenoid contactor (OBSOLETE) 2 brush motor
M1a 272-5294 24V vacuum motor 1 (OEM)
M1b 991-1203 24V 2 stage vacuum motor tangential 1 (NON-OEM)
M2 172-0349 Brush motor (OBSOLETE) 1
P 172-0218 Fuel gauge/battery meter 1
S1 172-0235 Switch assembly (OBSOLETE) 1
S2 172-0219 Rocker switch 1
S3 172-0217 Waterproof switch 1
S4 172-0219 Rocker switch 1
X1a N/A Not available 1 (connector assembly) includes plug housing, pins, and 6 gauge wire
X1b 162-5032 175amp charger plug only (red) SB175 1
X2 172-0345 Terminal stud 1
X3 172-0345 Terminal stud 1

Decal Assembly - 172-0030
RefNbr Part Number Description Req Notes
001 N/A Not available 2 (Advance logo decal)
002 172-5002 Tie down decal 3
003 N/A Not available 1 Nest decal
004 172-5010 Charger decal 1
005 N/A Not available 1 (model 372470) (Circuit breaker decal)
006 N/A Not available 1 (model 372470) (Battery decal)
007 N/A Not available Advance stripe decal
008a N/A Not available 1 (model 372450) Warning decal
008b N/A Not available 2 (model 372470) Warning decal
009 172-5014 Direction decal 2 (model 372470)
010 N/A Not available 1 (Latch decal)
011 N/A Not available 1 (Solution valve decal)
012 N/A Not available 1 (Wiring diagram decal)
013a N/A Not available 1 (model 372450) (Caution decal)
013b 172-5000 Caution decal 1 model 372470
014 N/A Not available 1 (Brush decal)
015 N/A Not available 1 (Decal)
016 172-5006 Control panel decal (OBSOLETE) 1

- Know Your Machine -

RefNbr Part Number Description Req Notes

- Batteries, Brushes and Chargers - 172-9897
RefNbr Part Number Description Req Notes
1 162-0003 6V 225Ah wet battery (SNSR) 4
2 162-0005 6V 305Ah wet battery (SNSR) 4
3 162-0043 6V 224Ah AGM battery (Group GC2) 4
4 162-0046 6V 335Ah AGM battery (Group J305) 4
5a 162-5061 24V 20amp battery charger with SB175 large red plug 1 (configured for wet batteries; can be changed to support AGM batteries)
5b 991-0045 24V 27amp Summit II battery charger with SB175 red plug (NON-OEM)
6 162-5045 175amp charger plug with pins (red) SB175 1
7 996-0169 13 inch heavy grit stripping brush - 80 grit 2
8 996-0120 13 inch medium grit scrubbing brush - 180 grit 2
9 996-0096 13 inch lite grit scrubbing brush - 500 grit 2
10 996-3764 12 inch daily cleaning brush 2
11 996-0061 13 inch Pad driver 2
12 996-0341 Drive lugs - plastic (pkg of 3) 2
13 991-2206 Center-Lok 3 pad holder 2

- Pads - 255-1300
RefNbr Part Number Description Req Notes
01 255-1340 13 inch aqua plus burnishing pad (pkg of 5)
02 255-1335 13 inch Armadillo concrete scrubbing pad (pkg of 5)
03 255-1364 13 inch Blue ace pad (pkg of 5)
04 255-1342 13 inch Blue Jay burnishing pad (pkg of 5)
05 255-1312 13 inch Cure white pad (pkg of 5)
06 255-1377 13 inch Diamondback extreme stripping pad (pkg of 5)
07 255-1338 13 inch EHD Extra Heavy Duty Concrete Leveling Pad (pkg of 2
08 255-1321 13 inch gorilla lite burnishing pad (pkg of 5)
09 255-1350 13 inch gorilla spray buff/polish/burnish pad (pkg of 5)
10 255-1365 13 inch Heat concrete bonding pad (pkg of 5)
11 255-1330 13 inch jaguar burnishing pad (pkg of 5)
12 255-1387 13 inch Melamine Mela-Kleen pad (pkg of 2)
13 255-1390 13 inch premium black stripping pad (pkg of 5)
14 255-1370 13 inch premium blue cleaning pad (pkg of 5)
15 255-1392 13 inch premium brown stripping pad (pkg of 5)
16 255-1380 13 inch premium green scrubbing pad (pkg of 5)
17 255-1360 13 inch premium red scrubbing pad (pkg of 5)
18 255-1352 13 inch premium tan polishing pad (pkg of 5)
19 255-1320 13 inch premium white polishing pad (pkg of 5)
20 255-1311 13 inch superspeed rubberized pad (pkg of 5)
21 255-1395 13 inch razorback stripping pad (pkg of 5)
22 255-1347 13 inch Redwood maroon floor prep pad (pkg of 10)
23 255-1355 13 inch Ruff non-abrasive brush pad (pkg of 2)
24 255-1323 13 inch sand screen driver pad (pkg of 2)
25 255-0198 13 inch Superscreen sand screen 100 grit (pkg of 10)
26 255-0199 13 inch Superscreen sand screen 120 grit (pkg of 10)
27 255-0200 13 inch Superscreen sand screen 150 grit (pkg of 10)
28 255-0201 13 inch Superscreen sand screen 180 grit (pkg of 10)
29 255-0202 13 inch Superscreen sand screen 220 grit (pkg of 10)
30 255-0203 13 inch Superscreen sand screen 400 grit (pkg of 10)
31 255-0196 13 inch Superscreen sand screen 60 grit(pkg of 10) (OBSOLETE
32 255-0197 13 inch Superscreen sand screen 80 grit (pkg of 10)
33 255-0113 13 inch Professional sand screen 100 grit (pkg of 10)
34 255-0114 13 inch Professional sand screen 120 grit (pkg of 10)
35 255-0115 13 inch Professional sand screen 150 grit (pkg of 10)
36 255-0116 13 inch Professional sand screen 180 grit (pkg of 10)
37 255-0117 13 inch Pro sand screen 220 grit (pkg of 10) (OBSOLETE)
38 255-0118 13 inch Professional sand screen 400 grit (pkg of 10)
39 255-0111 13 inch Professional sand screen 60 grit (pkg of 10)
40 255-0112 13 inch Professional sand screen 80 grit (pkg of 10)
41 255-1324 13 inch Tiger carpet bonnet (pkg of 2)
42 255-9542 13 inch Diamond by Gorilla 11000 Grit (pkg of 2)
43 255-9539 13 inch Diamond by Gorilla 1500 Grit (pkg of 2)
44 255-9536 13 inch Diamond by Gorilla 200 Grit (pkg of 2)
45 255-9540 13 inch Diamond by Gorilla 3000 Grit (pkg of 2)
46 255-9537 13 inch Diamond by Gorilla 400 Grit (pkg of 2)
47 255-9538 13 inch Diamond by Gorilla 800 Grit (pkg of 2)
48 255-9541 13 inch Diamond by Gorilla 8000 Grit (pkg of 2)
49 255-9638 13 inch Diamond starter pack (1 of each grit)
50 255-1382 13 inch Turbostrip segmented rotary pad (pkg of 4)
51 255-1315 13 inch Duala clean and shine pad - low speed (pkg of 5)
52 255-1316 13 inch 2001 Duala clean and shine pad-high speed (OBSOLETE)

- Simplified Electrical System -

RefNbr Part Number Description Req Notes

- Simplified Recovery System -

RefNbr Part Number Description Req Notes

- Simplified Solution System -

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)

- Batteries - 999-5045
RefNbr Part Number Description Req Notes
1 162-0003 6V 225Ah wet battery (SNSR) 4
2 162-0005 6V 305Ah wet battery (SNSR) 4
3 162-0043 6V 224Ah AGM battery (Group GC2) 4
4 162-0046 6V 335Ah AGM battery (Group J305) 4

- Chargers - 999-5067
RefNbr Part Number Description Req Notes
1 162-5061 24V 20amp battery charger with SB175 large red plug 1
3 162-5045 175amp charger plug with pins (red) SB175 1
4 162-5079 SCR assembly kit 1
5 372-1254 Fuse assembly 1
6 162-5087 AC cord set kit 1
7 162-5081 Control board assembly 1

- Frequently Replaced Parts - 999-9596
RefNbr Part Number Description Req Notes
1 162-0003 6V 225Ah wet battery (SNSR) (4)
2 162-0005 6V 305Ah wet battery (SNSR) (4)
3 162-0043 6V 224Ah AGM battery (Group GC2) (4)
4 162-0046 6V 335Ah AGM battery (Group J305) (4)
5a 162-5061 24V 20amp battery charger with SB175 large red plug
5b 991-0045 24V 27amp Summit II battery charger with SB175 red plug (NON-OEM)
7 162-5045 175amp charger plug with pins (red) SB175
8 998-0010 Battery jumper cable - ring type (red)
9 172-0219 Rocker switch (power, vacuum and brush)
10 172-0198 2 way manual ball valve
11 172-8222 Strainer (OBSOLETE)
12 172-0086 Squeegee blade 37 inch gum rubber front (tan) (model 372470) (OEM)
12.1 994-0025 Squeegee blade 37 inch gum rubber front (tan) (NON-OEM)
13 172-0007 Squeegee blade 39 3/4 inch gum rubber rear (tan) (model 372470) (OEM)
13.1 994-0024 Squeegee blade 39 3/4 inch gum rubber rear (tan) (Model 372470) (NON-OEM)
14 172-0184 Squeegee blade 30 7/8 inch (blue) 2 (straight, model 372450)
15 172-0406 Squeegee blade gum rubber curved (OBSOLETE) (curved, model 372450)
16 172-0335 40 1/2 inch squeegee vacuum hose assembly with cuffs (OBSOLE
17 172-0006 Recovery tank lid (OBSOLETE)
18 172-0190 Recovery tank lid gasket
19 272-1139 Drain plug
20 172-7094 Drain tube (OBSOLETE)
21 991-1203 24V 2 stage vacuum motor tangential (NON-OEM)
22 272-5294 24V vacuum motor (OEM)
23 991-2206 Center-Lok 3 pad holder
24 996-0169 13 inch heavy grit stripping brush - 80 grit
25 996-0120 13 inch medium grit scrubbing brush - 180 grit
26 996-0096 13 inch lite grit scrubbing brush - 500 grit
27 996-3764 12 inch daily cleaning brush
28 996-0061 13 inch Pad driver
29 996-0341 Drive lugs - plastic (pkg of 3)
N/S 272-7378 Latch kit
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