Parts List Complete for NILFISK CONVERTAMAX 20
 

Electrical System - 172-0045
RefNbr Part Number Description Req Notes
001 999-0006 Washer 3/16 flat zinc plated 2
002 999-0477 Screw 10-24 x 5/16 truss head phillips zinc 8
003 999-0123 Washer 1/4 SAE flat zinc plated 10
004 999-0508 Screw 1/4-20 x 1/2 pan head phillips zinc plated 18
005 999-0509 Screw 1/4-20 x 3/8 pan head phillips zinc plated 2
006 999-0152 Nut 1/4-20 nylon insert lock zinc plated 2
007 999-0398 Screw 1/4-20 x 1 1/2 pan head phillips zinc plated 8
008 999-0398 Screw 1/4-20 x 1 1/2 pan head phillips zinc plated 5
009 999-0227 Nut 6-32 hex nylon insert lock jam zinc plated 2
010 999-0152 Nut 1/4-20 nylon insert lock zinc plated 3
011 999-0511 Screw 6-32 x 1 pan head phillips zinc plated 2
012 172-2155 Spacer 1
013 172-0346 Stud 1/4-20 2
014 172-0548 Washer 17/64 x 47/64 flat stainless steel 4
015 172-0443 Nylon rivet (OBSOLETE) 4
016 172-6004 Toggle switch 1 (Main power)
017 172-2156 Speed control 1
018 172-2157 Rocker switch DPDT 1 (Solution)
019 172-2158 Nut plate 3
020 172-0218 Fuel gauge/battery meter 1
021 172-0223 Battery cable boot 8
022 172-2159 Spacer 2
023 172-2160 10amp circuit breaker 1 (Auxiliary)
024 172-0236 Diode rectifier assembly 1
025a 172-2161 Key switch with key and bracket 1
025b 172-0451 Replacement key
026 172-2162 Hour meter 1
027a 172-2163 24V solenoid 4 post (2 large 2 small) 1 (Vacuum motor)
027b 991-1226 24V solenoid 4 post (2 large 2 small) 1 (NON-OEM)
028 172-2164 Cable assembly - ring terminal type 3 (does not include items 21 and 33)
029a 991-1612 60amp circuit breaker 1 (Brush motor) (20)
029b 991-1612 60amp circuit breaker 1 (Brush motor) (26)
030 472-9567 30amp circuit breaker 1 (Battery)
031 172-0235 Switch assembly (OBSOLETE) 1 Vacuum Switch
032 172-0103 Electrical mount 2
033 997-2101 6 inch cable tie 14
034a N/A Not available 1 (20 Instrument panel decal)
034b N/A Not available 1 (26) (Instrument panel decal)
035 172-2168 Grommet (OBSOLETE) 1
036 172-0234 Switch bracket (OBSOLETE) 1
037 172-2169 Knob (OBSOLETE) 1
038 172-2170 Instrument panel (OBSOLETE) 1
039 172-2171 Front panel (OBSOLETE) 1
040 172-2172 Back panel weldment 1
041 172-2173 24V contactor 1 (Brush motor)
042 N/A Not available 1 (Charger connector assembly)
043 172-2175 Rocker switch SPST (Brush Remove) 1 (Brush remove)
044 991-9023 25K Potentiometer 1 (Speed control)
045 172-2177 Timer module assembly (OBSOLETE) 1
046 172-2178 Gasket (OBSOLETE) 2
047 172-2179 Guard (OBSOLETE) 1
048 172-2199 Conduit (OBSOLETE) 1
050 172-0235 Switch assembly (OBSOLETE) 1 Interlock switch
051 172-0235 Switch assembly (OBSOLETE) 1 Brush Switch
052a 172-2182 Connector assembly 1 (Connects to the batteries)
052b 162-5045 175amp charger plug with pins (red) SB175 1
052c 162-5045 175amp charger plug with pins (red) SB175 1
052d 172-1744 Cable bushing 2
053a 172-2183 Connector assembly 1 (Connects to the scrubber)
053b 162-5045 175amp charger plug with pins (red) SB175 1
054 172-2184 Jumper plate (OBSOLETE) 2 (26in only)
N/S 172-2191 Cable assembly (OBSOLETE) 1
N/S 172-2996 Battery spacer (OBSOLETE) 1
N/S 172-2189 Cable assembly (OBSOLETE) 1
N/S 172-2185 Wiring harness (OBSOLETE) 1 Before SN1646755 on 20in, before SN 1646758 on 26in
N/S 172-2188 Cable assembly (OBSOLETE) 1
N/S 272-2601 Main harness 1 After SN 1646754 on 20in, after SN 1646757 on 26in
N/S 172-2190 Cable assembly (OBSOLETE) 1
N/S 172-2187 Cable assembly (OBSOLETE) 1
N/S 172-8829 Battery terminal clamp 8

Wiring Diagram - 172-0046
RefNbr Part Number Description Req Notes
008 172-2187 Cable assembly (OBSOLETE) 1
010 172-2188 Cable assembly (OBSOLETE) 1
012 172-2189 Cable assembly (OBSOLETE) 1
014 172-2190 Cable assembly (OBSOLETE) 1
016 172-2191 Cable assembly (OBSOLETE) 1
A1 172-2156 Speed control 1
A2 172-2177 Timer module assembly (OBSOLETE) 1
BT 162-5061 24V 20amp battery charger with SB175 large red plug 1
D1a N/A Not available 1 (not available) Diode(before SN 1573672)
D1b 172-0236 Diode rectifier assembly 1 After SN 1573672
D2a N/A Not available 1 (not available) Diode(before SN 1573672)
D2b 272-2633 Diode 1 After SN 1573672
F1 172-2160 10amp circuit breaker 1
F2a 991-1612 60amp circuit breaker 1 Before SN 1573672
F2b 172-9823 40 Amp circuit breaker 1 After SN 1573672
F3 472-9567 30amp circuit breaker 1 Battery
F4 472-9567 30amp circuit breaker 1 Vac Motor
K1 172-2173 24V contactor 1
K2a 172-2163 24V solenoid 4 post (2 large 2 small) 1
K2b 991-1226 24V solenoid 4 post (2 large 2 small) 1 (NON-OEM)
L1a 172-2094 Solenoid valve assembly 1 Before SN 1573672
L1b 172-1767 Solution valve assembly 1 After SN 1573672
M1 991-1230 24V 3 stage vacuum motor tangential with snout 1
M2a 172-2051 1/2 hp DC motor 1 Before SN 1573672
M2b 172-1889 Motor 24V DC 1/2hp 1 After SN 1573672
M3a 172-0478 Motor/gearbox assembly 1 (20 model only)
M3b 172-2074 Gear motor (OBSOLETE) 1
M4 172-2074 Gear motor (OBSOLETE) 1
N/S 172-2185 Wiring harness (OBSOLETE) 1 After SN 1573672
N/S N/A Not available 1 (Angle spacer) (After SN 1573672)
P1 172-0218 Fuel gauge/battery meter 1
P2 172-2162 Hour meter 1
R1 991-9023 25K Potentiometer 1
R2 172-2039 5K potentiometer 1
S1 172-6004 Toggle switch 1
S2 172-2157 Rocker switch DPDT 1
S3 172-2175 Rocker switch SPST (Brush Remove) 1
S4 172-0235 Switch assembly (OBSOLETE) 1
S5 172-0235 Switch assembly (OBSOLETE) 1 Before SN 1573672
S6 172-0235 Switch assembly (OBSOLETE) 1
BT 162-0003 6V 225Ah wet battery (SNSR) 4
BT 162-0043 6V 224Ah AGM battery (Group GC2) 4

Chassis System - 172-0047
RefNbr Part Number Description Req Notes
001 999-0114 Washer 1/2 SAE flat 7
002 999-0477 Screw 10-24 x 5/16 truss head phillips zinc 2 After March 2001
003 999-0120 Washer 3/8 SAE flat 3
004 999-0130 Screw 5/16-18 x 3/4 socket head alloy plain finish 1
005 999-0123 Washer 1/4 SAE flat zinc plated 7
006 999-0508 Screw 1/4-20 x 1/2 pan head phillips zinc plated 5
007 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 1 After March 2001
008 997-2503 Cotter pin 1/8 x 1 1
009 999-0152 Nut 1/4-20 nylon insert lock zinc plated 2
010 999-0118 Nut 1/2-13 nylon insert lock zinc plated 1
011 999-0442 Nut 10-24 nylon insert lock stainless steel 2
012 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 2 After March 2001
013 999-0400 Screw 10-24 x 1 pan head phillips zinc plated 2
014 999-0506 Bolt 1/4-20 x 1 1/2 hex head stainless steel 1 After March 2001
015 999-0559 Washer 1/2 x 1/4 flat stainless steel 2
016 999-0516 Bolt 1/2-13 x 8 1/2 hex head grade 5 zinc plated 1
017 999-0517 Bolt M8-1.25 x 16mm hex head full thread zinc 8
018 172-4033 3/8 inch retaining ring 1
019 172-0269 Retaining ring 1
020 999-0518 Bolt M6-1 x 25mm hex head full thread zinc 2
021 999-0471 Nut M8-1.25 nylon insert lock zinc plated 8
022 999-0469 Nut M6-1 nylon insert lock zinc plated 2
023 999-0519 Nut M12-1.75 nylon insert lock stainless steel 2
024 999-0504 Bolt M12-1.75 x 35mm hex hd stainless steel full thread 2
025 172-0553 Washer 17/64 x 1/16 flat 1
026 172-6237 Washer 3/8 bowed (OBSOLETE) 1 After March 2001
027 999-0181 Nut 1/4-20 hex jam plain finish 1
028 172-2158 Nut plate 1 After March 2001
029 172-0072 Bushing 2
030 272-1983 Rubber pedal pad 1
031 172-0105 Shaft collar (OBSOLETE) 1
032 172-2031 Flange bearing 1
033 172-2032 Spacer 1
034 172-2002 Extension spring (OBSOLETE) 1
035 172-0079 Sleeve bearing (OBSOLETE) 2
036a 172-4442 Clevis pin 1/2 x 1-1/4 1 After March 2001 (before SN 1573666)
036b 172-2003 Cotterless hitch pin 1 After SN 1573666
037 172-2028 Clevis pin 1/2 x 3-1/2 2
038a 999-0706 Screw 1/4-20 x 1 cup point socket set alloy plain finish 1 Before SN 1573672
038b 172-4444 Pin spring .375 x 1.50 (OBSOLETE) 1 After SN 1573666
039a 997-2518 Hitch pin 1 After March 2001
039b 997-2509 Cotter pin 1/8 x 3/4 stainless steel 1 Before April 2001
040 172-2030 Terminal block with (4) 50amp terminals (OBSOLETE) 1
041 172-2005 Flange bearing (OBSOLETE) 2
042 N/A Not available 1 (Triangular linkage weldment)
043 N/A Not available 1 (Steel spacer)
044 N/A Not available 1 (Steel spacer)
045 N/A Not available 1 Ball knob
046 172-2012 Guide bushing 1
047 N/A Not available 1 (Steel spacer)
048 172-2014 Button plug (OBSOLETE) 1
049 172-0308 Fiber washer 2 After March 2001
050 172-7658 Pedal lever weldment 1 After March 2001
051a 172-7659 Pedal lever weldment 1 After March 2001
051b 172-2019 Pedal lever weldment kit 1 Before April 2001
052a 172-7660 Foot pedal pivot weldment 1 After March 2001
052b N/A Not available 1 Before April 2001 (Foot pedal pivot weldment)
053 172-7661 Bushing 1/4 x 3/8 x 17/32 1 After March 2001
054a 172-2015 Frame weldment (OBSOLETE) 1 Before SN 1573672
054b 272-2623 Frame weldment (OBSOLETE) 1 After SN 1573666
055 172-2016 Caster wheel 2
056 172-2017 Arm (OBSOLETE) 2
057 172-2018 Pivot foot weldment 1
058 172-2020 Rod weldement (OBSOLETE) 1
059 172-2021 Brush lift linkage (OBSOLETE) 1
060 172-2022 Bar weldment (OBSOLETE) 1
061 172-2023 Bar (OBSOLETE) 1
062 172-2024 Panel weldment 1
063 172-2025 Arm 1
064 172-2026 Compression spring (OBSOLETE) 1
065 172-2029 Plate (OBSOLETE) 1
066 172-2027 Rear cover bracket (OBSOLETE) 1
067a 172-7662 Brush lift weldment (OBSOLETE) 1 After March 2001 (20 inch only)
067b 172-7663 Brush lift weldment (OBSOLETE) 1 After March 2001 (26 inch only)
067c N/A Not available 1 Before April 2001 (20 inch brush lift weldment)
067d N/A Not available 1 Before April 2001 (26 inch only brush lift weldment)
068 172-7664 Switch bracket (OBSOLETE) 1 After March 2001

Handle System - 172-0048
RefNbr Part Number Description Req Notes
000 272-8023 Paddle assembly (OBSOLETE) 1
001 999-0377 Washer 6 SAE flat plain finish 2
002 999-1362 Screw 6-18 x 5/8 pan head phillips stainless steel 6
003 172-2034 Screw 8-15 x 1 1/2 pan phil plastite 4
004 999-0521 Screw M4-.7 x 12mm pan head phillips zinc 1
005 172-2035 Screw 1/4-10 x 2 pan head phillips 1
006 999-0409 Screw 10-24 x 3/8 pan head slotted zinc plated 1 After SN 1573666 only
007 999-0398 Screw 1/4-20 x 1 1/2 pan head phillips zinc plated 4
008 999-0588 Washer 7/8 flat stainless steel 1
009 172-8814 P clamp 1 After SN 1573666 only
010 172-2036 Compression spring 2
011 997-2101 6 inch cable tie 1 After SN 1573666 only
012 172-2037 Screw 8 x 2 pan head phillips type B 1 (Forward/backward)
013a 272-2625 Harness assembly 1 Before SN 1646758 (26in), Before SN 1646755 (20in)
013b 172-1772 Handle harness 1 After SN 1646757 (26in), After SN 1646754 (20in)
014 172-2038 Cam controller 1
015 172-2039 5K potentiometer 1
016 172-2040 Front handle (OBSOLETE) 1
017 172-2041 Back handle 1
018 172-2042 Handle weldment 1
019 172-2043 Sleeve 1
020 172-2045 Washer plastic 3
021 272-1353 Clamp 2
022 172-2047 U clamp 1

Decal System - 172-0049
RefNbr Part Number Description Req Notes
001 172-5000 Caution decal 1
002 172-5002 Tie down decal 4
003 172-5010 Charger decal 1
004a N/A Not available 1 Before SN 1573672 (Wiring decal)
004b N/A Not available 1 (After SN 1573671) (Electrical schematic decal)
005a N/A Not available 2 (ConvertaMAX 26 decal)
005b N/A Not available 2 (ConvertaMAX 20 decal)
006 N/A Not available 1 (Battery wiring decal)

Drive System - 172-0050
RefNbr Part Number Description Req Notes
001 999-0297 Bolt 1/4-20 x 1 hex head stainless steel 3
002 999-0096 Screw 1/4-20 x 1/4 cup point socket set plain finish 2
003 999-0634 Bolt 1/4-20 x 1 1/2 hex head full thread grade 5 zinc plated 1
004 999-0181 Nut 1/4-20 hex jam plain finish 1 Before SN 1573672
005 999-0496 Nut M8-1.25 nylon insert lock stainless steel 3 Before SN 1573672
006 999-0497 Nut M6-1 nylon insert lock stainless steel 2 Before SN 1573672
007 999-0507 Bolt M6-1 x 16mm hex head full thread plain finish 2
008 999-0499 Bolt M8-1.25 x 20mm hex head full thread stainless steel 3 Before SN 1573672
009 999-0501 Bolt M8-1.25 x 25mm hex head full thread stainless steel 4
010 172-4597 Ball bearing 2
011 172-2049 Nut 1/4- 20 1
012 172-2050 Retaining ring 1
013a 172-2051 1/2 hp DC motor 1 Before SN 1573671
013b 172-1032 B.E. Bearing 1
013c 172-2053 Front end bearing (OBSOLETE) 1
013d 172-2054 Brush spring 4
013e 172-2056 Carbon brush (pkg of 4) 4
013f 172-2057 Brush board assembly (OBSOLETE) 1
013g 172-1889 Motor 24V DC 1/2hp 1 After SN 1573672
014 N/A Not available 1 Before SN 1573672 (Traction drive bracket weldment)
015 172-2059 Steel bar (OBSOLETE) 1
016a 172-2060 Traction drive tension bracket (OBSOLETE) 1 Before SN 1573672
016b 272-2624 Tension bracket (OBSOLETE) 1 After SN 1573671
017 172-2061 Wheel (OBSOLETE) 1
018 172-2062 Axle 1
019 172-2063 Sprocket 1
020a 991-0101 Chain (sold by the link) 56
020b 991-0103 Master link 1
021 172-2065 Bushing 3 Before SN 1573672
022 172-2066 Sprocket with keyway 1
023 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 2 Before SN 1573672
024 172-2067 Washer 11/32 x 1/8 flat 1
025 999-0030 Bolt 5/16-18 x 5/8 hex head grade 5 zinc plated 1

Solution System - 172-0052
RefNbr Part Number Description Req Notes
001 999-0019 Bolt 1/4-20 x 5/8 hex head grade 5 zinc plated 5
002 999-0123 Washer 1/4 SAE flat zinc plated 5
003 999-0510 Screw 1/4-20 x 1 pan head phillips zinc plated 5
004 999-0898 Screw 10-16 x 3/4 pan head phillips stainless steel type B 2
005 999-0522 Screw 1/4-20 x 1/2 pan head phillips stainless steel 5
006 999-0998 Washer #10 flat stainless steel 2
007 997-2004 Hose clamp 1
008 209-0040 Hose 3/8 x 24 inch 1
009 997-2002 Hose clamp #6 2
010a 172-4113 Hose 1 Before SN 1573672 (solution valve to the filter)
010b 272-2630 Hose 1 After SN 1573671 (solution valve to the filter)
011a 172-2093 Inlet filter 1 You can not get just the bottom cap alone, you must purchase the entire inlet filter. Before SN 1517808
011b 181-0923 Solution screen and gasket kit Comes with 011a
012a 172-2094 Solenoid valve assembly 1 Before SN 1517809
012b 172-2095 Viton seal kit (OBSOLETE) 1 Before SN 1517809
012c 172-2096 EPDM seal kit (OBSOLETE) 1 Before SN 1517809
013 172-0299 Brass elbow 1 Before SN 1517809
014 172-0200 Barb fitting 1/4 x 1/2 1 Before SN 1517809
015 172-2097 Solution level indicator hose 1 (solution drain hose)
016 172-8109 Retaining strap (OBSOLETE) 1
017 172-2099 Nipple 1
018 172-2100 90 degree barbed elbow 3/4 x 3/8 1
019a 172-2101 Water valve shaft weldment (OBSOLETE) 1 Before SN 1573672
019b 272-2631 Water valve shaft weldment (OBSOLETE) 1 After SN 1573671
020 172-2102 Street elbow (OBSOLETE) 1
021 172-2103 Elbow barb 1
022 N/A Not available 1
023 172-2105 Manual solution valve 1
024 172-2106 Expansion plug 1
025 172-2107 Barb fitting (OBSOLETE) 1
026 N/A Not available 1 (Exhaust hose bracket)
027a 172-2109 Knob 1 Before SN 1573672
027b 272-1417 Knob 1 After SN 1573671
028 172-2110 Solution tank (OBSOLETE) 1
029 172-2111 Solution lid 1
030 172-2112 Front cover (OBSOLETE) 1
031 172-2113 Female hose barb 1
032 997-2001 Hose clamp 1
033 172-2114 Reducer pipe thread adaptor 1 Before SN 1573672
034 172-2115 Elbow barb 2
036 181-0978 Cable clamp 2 Before SN 1573672
037 999-0269 Screw 10-24 x 5/8 pan head phillips zinc plated 1 Before SN 1573672
038 997-2103 8 inch cable tie 1
039 999-0081 Screw 1/4-20 x 5/8 pan head slotted zinc 2 After 1517808 only
040 997-2102 Cable tie 1 After 1517808 only
041 172-2049 Nut 1/4- 20 2 After 1517808 only
042 181-0668 Handle return spring (OBSOLETE) 1 After 1517808 only
043 154-0037 Tubing 1/2 x 5/8 (clear) (sold by the foot) 1 After 1517808 only
044 272-1420 Hook (OBSOLETE) 1 After 1517808 only
045 172-1767 Solution valve assembly 1 After 1517808
047 999-0508 Screw 1/4-20 x 1/2 pan head phillips zinc plated 4
048 172-2049 Nut 1/4- 20 2 Qty. of 4 after 1735163
050 999-0081 Screw 1/4-20 x 5/8 pan head slotted zinc 2
051 272-0568 Valve bracket (OBSOLETE) 1
052 172-2049 Nut 1/4- 20 2 Qty. of 4 after 1735163
053 997-2000 Hose clamp 2
054 272-0569 Female hose barb (OBSOLETE) 1
055 154-0037 Tubing 1/2 x 5/8 (clear) (sold by the foot) 1
056 172-0383 Spring (OBSOLETE) 1
057 172-9027 Adapter barb NPT 1
058 272-0558 Solution valve 1
059 272-0571 Strainer 1 After SN 1735163
060 997-2002 Hose clamp #6 5
061 272-2630 Hose 1
062a 172-9025 Solution filter 1 After SN 1637705
062b 991-3055 Solution filter 1 (NON-OEM)
063 175-9027 Solution control knob 2
064 997-2008 Hose clamp 2
065 172-1869 PVC hose 1

Recovery System - 172-0053
RefNbr Part Number Description Req Notes
001 999-0477 Screw 10-24 x 5/16 truss head phillips zinc 3
002 999-0004 Nut 10-24 k-lock zinc plated 1 Before SN 1573672
003 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 6
004 999-0333 Screw 10-24 x 1/2 pan head phillips stainless steel 1
005 999-0523 Screw 1/4-20 x 1 1/2 pan head phillips stainless steel 4
006 999-0342 Screw 1/4-20 x 1 pan head phillips stainless steel 2
007 999-0522 Screw 1/4-20 x 1/2 pan head phillips stainless steel 4
008 172-0513 Pop rivet 2
009 172-0253 Washer 1/8 x 23/64 flat stainless steel 2
010 999-0998 Washer #10 flat stainless steel 1
011 172-2117 Washer 13/64 flat 4
012 172-2118 Float duct 1 Before SN 1573672
013 172-2119 Gasket 1
014 172-0517 Float cage half (2 required for full float cage) 2
015 997-2000 Hose clamp 1
016 172-0192 Float ball 1
017 172-0126 Acoustical foam 1
018 172-2120 Hose assembly 1 Vac hose that connects to the sqy
019 997-2003 Hose clamp 2
020 997-2103 8 inch cable tie 1
021 172-2122 P clamp 1
022 172-2123 Slotted steel bar (OBSOLETE) 1
023 N/A Not available 1 (Steel panel)
024a 172-2125 Recovery tank (OBSOLETE) 1 Advance
024b 272-2628 Recovery tank (OBSOLETE) 1 Nilfisk, After SN 1573666
025 172-2126 Vacuum motor exhaust hose 1
026a 991-1230 24V 3 stage vacuum motor tangential with snout 1
026b 991-1221 Carbon brush without plastic cover (pkg of 2) 1
027 172-2129 Lid 1
028 N/A Not available 1 (Vacuum motor duct)
029 172-2131 Hose clamp 1
030 172-2132 Spacer bolt 2
031 172-2133 Hex stud 1 Before SN 1573672
032 172-2134 Drain hose with plug (OBSOLETE) 1
033 172-2135 Lid gasket 1
034 172-8109 Retaining strap (OBSOLETE) 1
035 172-2137 Vacuum motor spacer (OBSOLETE) 1
036 172-2138 Vacuum motor gasket 1
037a 997-2102 Cable tie 2 Before SN 1573672
037b 997-2102 Cable tie 1 After SN 1573666
038 172-4935 Screw 1/4 x 1/2 10-24 socket SHD 1 After SN 1573666
039 272-2627 Phenolic spacer 1 After SN 1573666

Scrub System - 172-0270
RefNbr Part Number Description Req Notes
001 999-0114 Washer 1/2 SAE flat 2
002 999-0188 Nut 3/8-16 nylon insert lock zinc plated 2
003 999-0559 Washer 1/2 x 1/4 flat stainless steel 2
004 997-2509 Cotter pin 1/8 x 3/4 stainless steel 2
005 999-0494 Bolt 5/16-18 x 7/8 hex head stainless steel 1
006 999-0493 Bolt 3/8-16 x 3/4 hex head stainless steel 4
007 999-0496 Nut M8-1.25 nylon insert lock stainless steel 6
008 172-0466 Screw M6-1 x 20mm socket head stainless steel 3
009 999-0497 Nut M6-1 nylon insert lock stainless steel 10
010 999-0507 Bolt M6-1 x 16mm hex head full thread plain finish 6
011 999-0499 Bolt M8-1.25 x 20mm hex head full thread stainless steel 6
012 999-1120 Nut M10-1.5 nylon insert lock stainless steel 4
013 999-0519 Nut M12-1.75 nylon insert lock stainless steel 2
014 999-0504 Bolt M12-1.75 x 35mm hex hd stainless steel full thread 2
015 999-0502 Bolt M6-1 x 20mm hex head full thread zinc 4
016 999-0505 Screw 3/8-16 x 2 flat head socket zinc plated 2
017 999-1170 Bolt M10-1.5 x 20mm hex head stainless steel 4
018 172-2067 Washer 11/32 x 1/8 flat 1
019 172-2072 Clear PVC hose 1
020 997-2002 Hose clamp #6 2
021 172-0469 Brush hub 1
022 997-2010 Hose clamp 1
023 172-0072 Bushing 2
024 172-0079 Sleeve bearing (OBSOLETE) 2
025 172-0470 Clevis pin 1/2 x 1 2
026 172-0471 Washer 6.4mm x 11mm x 1.6mm flat 3
027 172-2080 Steel spacer (OBSOLETE) 2
028 172-2082 Steel plate (OBSOLETE) 2
029 N/A Not available 2 Steel plate
030 172-2085 Wheel 2
031 172-0472 Aluminum clutch plate (OBSOLETE) 1
032 172-0473 U-brush head bracket 20 inch (OBSOLETE) 1
033 172-0474 Right brush head bracket (OBSOLETE) 1
034 172-0475 Left brush head bracket (OBSOLETE) 1
035 172-0476 Brush head cover weldment (OBSOLETE) 1
036 172-0477 Formed tube weldment (OBSOLETE) 1
037a 172-0478 Motor/gearbox assembly 1
037b 172-0479 Back end bearing (OBSOLETE) 1 (bottom end)
037c 172-2053 Front end bearing (OBSOLETE) 1 (front end)
037d 172-2054 Brush spring 4
037e NOTE Please See Batteries, Brushes, Pad Holders and Charger Pages
037f 272-2600 Brush board (OBSOLETE) 1
038 172-0481 Bristle skirt (OBSOLETE) 1
039 172-2090 Motor shroud (OBSOELTE) 1
040 NOTE Please See Batteries, Brushes, Pad Holders and Charger Pages 1 Brushes
KIT 172-0491 Rubber splash guard kit (OBSOLETE) 1

Squeegee System - 172-0271
RefNbr Part Number Description Req Notes
001 999-0123 Washer 1/4 SAE flat zinc plated 2
002 999-0423 Nut 5/16-18 nylon insert lock stainless steel 1
003 999-0512 Bolt 3/8-24 x 3/4 hex head grade 5 zinc plated 1
004 999-0686 Bolt 3/8-16 x 2 3/4 hex head stainless steel 1
005 999-0169 Nut 3/8-24 hex jam plain finish 1
006 999-0513 Nut 3/8-16 nylon insert lock type NE stainless steel 1
007 999-1019 Nut 5/16-18 hex jam stainless steel 1
008 999-0514 Screw 1/4-20 x 2 1/2 carriage head zinc 1
009 172-2140 Squeegee pivot kit 1 (this part is only available in a kit)
010 172-2140 Squeegee pivot kit 1 (this part is only available in a kit)
011 172-2141 Compression spring (OBSOLETE) 1
012a 172-2142 Squeegee lift cable 1 New Heavy duty cable ONLY
012b 272-8124 Squeegee cable kit 1 Needed to upgrade old cable to new heavy duty cable.
013 172-0495 Squeegee assembly 1 includes 017-035
014 172-0639 Squeegee mount bracket 1
015 172-2145 Squeegee bracket weldment 1
016 172-2146 Squeegee mount knob (OBSOLETE) 1
017 172-2336 Screw 10-24 x 3/4 hex washer head stainless steel 4
018 999-0442 Nut 10-24 nylon insert lock stainless steel 4
019 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 8
020 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 2
021 999-0336 Screw 6-32 x 3/8 pan head phillips stainless steel 2
022 999-0227 Nut 6-32 hex nylon insert lock jam zinc plated 2
023 999-0506 Bolt 1/4-20 x 1 1/2 hex head stainless steel 2
024 999-0603 Nut 1/4-20 wing stainless steel 2
025 172-0274 Guide wheel 2
026 994-0061 Squeegee blade 31 inch neoprene front (black) 1
027a 172-0622 Squeegee blade 32 7/8 inch rear (tan) (OBSOLETE) 1
027b 172-0496 Squeegee blade rear oil resistant 1
028 172-2335 Roller assembly (OBSOLETE) 2
029 172-0497 Front strap 1
030 172-0498 Right rear strap (OBSOLETE) 1
031 272-6638 Left rear strap (OBSOLETE) 1
032 172-0094 Latch 1
033 172-0095 Bushing 2
034 172-0635 Knob 2
035 172-0636 Squeegee tool weldment 1
KIT 172-0637 Squeegee blade kit oil resistant 1
N/S 172-0638 Squeegee blade front tile gum 1

-Simplified Electrical System -

RefNbr Part Number Description Req Notes

Electrical Components -

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Recovery Components -

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Solution Components -

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- Know Your Machine -

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-Simplified Solution System -

RefNbr Part Number Description Req Notes

-Simplified Recovery System -

RefNbr Part Number Description Req Notes

- Batteries, Brushes and Chargers - 172-9903
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)
7 162-5045 175amp charger plug with pins (red) SB175 1
8 996-1580 19 inch heavy grit stripping brush - 80 grit 1
9 996-1581 19 inch medium grit scrubbing brush - 180 grit 1
10 996-1582 19 inch lite grit scrubbing brush - 500 grit 1
11 996-1583 19 inch polypropelene scrubbing brush 1
12 996-1584 Pad driver 1
13 996-0338 Clutch plate 1

- Pads - 255-2000
RefNbr Part Number Description Req Notes
01 255-2040 20 inch aqua plus burnishing pad (pkg of 5)
02 255-2035 20 inch Armadillo concrete scrubbing pad (pkg of 5)
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 Cure white pad (pkg of 5)
06 255-2077 20 inch Diamondback extreme stripping pad (pkg of 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 (pkg of 4)
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

- 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 - 999-9629
RefNbr Part Number Description Req Notes
0.25 162-0003 6V 225Ah wet battery (SNSR) (4)
0.5 162-0005 6V 305Ah wet battery (SNSR) (4)
1 162-0043 6V 224Ah AGM battery (Group GC2) (4)
2 162-0046 6V 335Ah AGM battery (Group J305) (4)
3 162-5061 24V 20amp battery charger with SB175 large red plug
4 162-5045 175amp charger plug with pins (red) SB175
5 998-0010 Battery jumper cable - ring type (red)
6 172-2161 Key switch with key and bracket (power)
7 172-0451 Replacement key
8 172-0235 Switch assembly (OBSOLETE) (vacuum and brush)
9 991-0101 Chain (sold by the link) (56 links)
10 991-0103 Master link
11 172-2094 Solenoid valve assembly (before SN 1573672)
12 172-1767 Solution valve assembly (after SN 1573673)
13 172-2105 Manual solution valve
14 172-2093 Inlet filter (before SN 1735162)
14.5 272-0571 Strainer (after SN 1735163)
15 272-2026 Squeegee blade kit gum rubber
16 172-2120 Hose assembly
17 172-2129 Lid
18 172-2135 Lid gasket
19 172-2134 Drain hose with plug (OBSOLETE)
20 272-5567 24V 3 stage vacuum motor (OEM0
21 991-1230 24V 3 stage vacuum motor tangential with snout (NON-OEM)
22 991-2206 Center-Lok 3 pad holder
23 996-1580 19 inch heavy grit stripping brush - 80 grit
24 996-1581 19 inch medium grit scrubbing brush - 180 grit
25 996-1582 19 inch lite grit scrubbing brush - 500 grit
26 996-6157 19 inch daily cleaning brush
27 996-1584 Pad driver
28 996-0338 Clutch plate
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