Parts List Complete for CLARKE-ALT ENCORE L20
 

Brush Motor Assembly - NON-OEM - 164-0011
RefNbr Part Number Description Req Notes
000a 991-2121 24V .75HP brush motor assembly with gear box 1 (includes 001-027)
000b 991-2122 36V .75HP brush motor assembly with gear box 1 (includes 001-027) (you will also need to order 000c and 000d)
000c 999-0038 Bolt 3/8-16 x 1 hex head grade 5 zinc plated 4
000d 999-0162 Bolt 5/16-18 x 1 1/4 hex head grade 5 zinc plated 1 (Needed for mounting the hub on the shaft)
001 164-1157 Bolt 1/4-20 x 7 3/4 thru 2
002 164-1095 Negative lead 1
003a 164-0337 Top end bell (OBSOLETE) 1
003b N/A Not available 1 (Commutator bracket assembly)
004 N/A Not available 1 (Brush board assembly)
005 999-0545 Screw 10-24 x 1/2 pan head phillips self-tapping 2
006 164-0329 Top rotor bearing 1 (Commutator end)
007a 164-1084 24V armature assembly (OBSOLETE) 1
007b 164-0341 36V armature assembly 1
008 164-0342 Armature vent fan 1
009 164-0343 Stator frame assembly with magnets 1
010 164-0355 Bottom bearing large 1
011 164-1096 Positive lead 1
012 164-0345 Strain relief (OBSOLETE) 2
013 164-0324 Carbon brush spring 4
014 991-1505 Carbon brush (sold individually) 4
015 999-0111 Screw 10-32 x 1/2 round head slotted brass 4
016 164-0328 Washer 1 7/8 wave 1
017 164-0349 Oil seal 1
018 164-0350 Gear box housing 1
019 164-0352 Top bearing small 1
020 164-0353 Gear shaft 1
021 164-0132 Square keyway 1/4 x 1/4 1
022 164-0355 Bottom bearing large 1
023 164-0356 O-ring 1
024 164-0357 End cap 1
025 164-0358 Oil seal 1
026 164-0359 Snap ring 1
027a 164-0351 Gear box assembly 1 (includes 017-026) (OEM)
027b 991-5115 Gear box assembly 1 (includes 017-026) (also need to order 027c) (NON-OEM)
027c 999-0562 Bolt 3/8-16 x 1 hex head stainless steel 4 (needed with 027b)

Gearbox Assembly - 170-0062
RefNbr Part Number Description Req Notes
000a 164-0351 Gear box assembly 1 (includes 001 thru 009) (OEM)
000b 991-5115 Gear box assembly 1 (NON-OEM) (also need to order 000c)
000c 999-0562 Bolt 3/8-16 x 1 hex head stainless steel 4 (needed with 000b)
001 170-0373 Snap ring 1
002 170-0011 Small oil seal 1
003 170-0010 End cap 1
004 170-0012 O-ring 1
005 170-0013 Large bearing 1
006 170-0375 Shaft and gearbox 1
007 170-0014 Small bearing 1
008 170-0376 Gearbox housing 1
009 170-0377 Large oil seal 1

Brush Housing Assembly - 170-0069
RefNbr Part Number Description Req Notes
001 170-1660 Brush Housing (S20) (OBSOLETE) 1
002 170-1661 Pin 1
003 999-0311 Washer #10 external star lock zinc plated 4
004 999-0267 Screw 10-24 x 1/2 pan head phillips zinc 4
005 999-0723 Screw 10-32 x 1/2 pan head slotted stainless steel 8
006 170-1662 Bristle skirt (OBSOLETE) 1
007 170-7027 T-nut 10-32 8
008 999-0714 Nut 1/2-20 hex jam stainless steel 2
009 170-1663 Bracket (OBSOLETE) 1
010 170-1970 Pin assembly (OBSOLETE) 1

Brush Lift Assembly - 170-0070
RefNbr Part Number Description Req Notes
002 999-0190 Nut 1/4-20 hex plain finish 4
003 170-0130 Brake rod swivel 2
004 170-3443 Eye adjustment screw 2
005 170-1666 Pressure spring 1
006 170-1667 Washer (OBSOLETE) 8
007 170-1295 Bolt 3/8 x 3/8 plated shoulder (OBSOLETE) 3
008 999-9114 Washer 3/4 flat stainless steel 6
009 999-0069 Nut 5/16-18 hex 4
010 170-1669 Brush lift frame 1
011a 999-0280 Bolt 3/8-16 x 1 3/8 hex head grade 5 zinc plated 2 (S20)
011b 170-3444 Shoulder bolt 2 (L20)
012 999-0024 Washer 5/16 flat stainless steel 1
013 170-1701 Bracket (OBSOLETE) 1
014 170-0175 Pressure spring (OBSOLETE) 1
015 170-6093 1/4 elbow (OBSOLETE) 1
016 170-1702 Solution solenoid valve 1
017 999-0081 Screw 1/4-20 x 5/8 pan head slotted zinc 2
018 999-0843 Washer 5/8 flat nylon 1
019 170-1704 Brush lift link (OBSOLETE) 1
020 170-1705 Washer 2
021a 999-0593 Nut 5/16-18 hex stainless steel 3 (S20)
021b 999-0069 Nut 5/16-18 hex 3 (L20)
022 999-0267 Screw 10-24 x 1/2 pan head phillips zinc 2
023 999-0442 Nut 10-24 nylon insert lock stainless steel 2
024 170-1707 Deflector plate 1
025 170-0117 Spacer (optional)
026a 999-0325 Screw 8-32 x 5/16 round head slotted zinc plated 2 (S20)
026b 170-3445 Screw 2 (L20)

ESP Recycle System Kit Assembly - 170-0075
RefNbr Part Number Description Req Notes
001 170-1724 10 amp circuit breaker (OBSOLETE) 1
002 170-1725 Toggle switch 1
003 170-1726 Wire harness (OBSOLETE) 1
004 170-6081 1/4 terminal 1
005 170-6014 Terminal clip 1
006 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 4
007 999-1416 Washer 7/16 flat stainless steel 8
008 997-2001 Hose clamp 2
009 170-6089 90 degree hosebarb 1
010 170-6085 Bushing (OBSOLETE) 1
011a 999-0146 Screw 10-24 x 1 1/2 round head slotted zinc plated 4 (S20)
011b 999-0071 Screw 10-24 x 1/2 flat head slotted zinc plated 4 (L20)
012 170-1832 Braided hose (OBSOLETE) 1
013 170-6063 Swivel elbow 1
014 170-1729 Pump (OBSOLETE) 1
015 172-9635 Elbow barb 2
016 997-2002 Hose clamp #6 3
017 170-1731 PVC Hose (OBSOLETE) 1
018 170-1732 Recovery tank adapter 1
019 170-1733 O Ring 1
020 170-1734 Washer nylon 1
021 170-1735 Nut nylon 1
022 170-1736 Clear vinyl tubing 1
023 170-1737 Hose barb 1
024 170-1738 Filter 1
025 170-1772 Switch plate 1
KIT 170-1723 ESP Recycle Kit (OBSOLETE) 1
N/S 170-3448 Hour meter harness (OBSOLETE) 1
N/S 170-0052 Hour meter 1 (OEM)
N/S 170-3446 Instruction sheet (OBSOLETE) 1
N/S 170-1746 Hour meter kit (OBSOLETE) 1
N/S 170-0080 Wire tie 12
N/S 170-3439 Brush meter (OBSOLETE) 1
N/S 991-7137 Hour meter 1 (NON-OEM)
N/S 170-3447 Brush meter harness (OBSOLETE) 1
N/S 170-0080 Wire tie 1
N/S 170-3435 Brush meter kit (OBSOLETE) 1

Optional Brake Assembly - 170-0078
RefNbr Part Number Description Req Notes
001 999-0587 Screw 3/8-16 x 5/8 round head slotted zinc 1
002 999-0201 Washer 3/8 internal star lock 1
003 170-0110 Squeegee lift handle 1
004 170-1763 Lever (OBSOLETE) 1
005 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4
006a 999-0443 Screw 5/16-18 x 1 1/4 round head slotted zinc plated 2 (S20)
006b 170-3357 Screw 5/16-18x1 1/4 hex head 2 (L20)
007 170-0135 Cotter pin (OBSOLETE) 2
008 170-1765 Brake rod (OBSOLETE) 1
009 999-0190 Nut 1/4-20 hex plain finish 2
010 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 1
011 170-0130 Brake rod swivel 1
012 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 4
013 170-0127 Brake spring 1
014 999-0188 Nut 3/8-16 nylon insert lock zinc plated 1
015 999-0132 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 1
016 170-1766 Brake pad (OBSOLETE) 1
017 170-1767 Brake bar (OBSOLETE) 1
018 170-6124 Washer flat nylon 1
019 170-0133 Brake pedal spacer (OBSOLETE) 2
020 170-0705 Washer 1/2 x 3/64 2

Rear Panel Assembly - 170-0080
RefNbr Part Number Description Req Notes
001 170-1796 Rear panel (OBSOLETE) 1
002 170-1797 Vacuum solenoid (OBSOLETE) 1
003 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 9
004 999-0267 Screw 10-24 x 1/2 pan head phillips zinc 4
005 170-1798 Speed control (OBSOLETE) 1
006a 172-2163 24V solenoid 4 post (2 large 2 small) 1
006b 991-1226 24V solenoid 4 post (2 large 2 small) 1 (NON-OEM)
007 170-0110 Squeegee lift handle 2
008 170-1800 Brush lift latch weldment (OBSOLETE) 1
009 170-9012 Brush lift wear plate 1
010 999-0311 Washer #10 external star lock zinc plated 4
011 999-0267 Screw 10-24 x 1/2 pan head phillips zinc 4
012 170-9011 Power L20 harness (OBSOLETE) 1
013 999-0974 Screw 6-32 x 1 1/4 pan head phillips stainless steel 4
014 170-0111 Vacuum switch assembly (OBSOELTE) 2
015 999-0227 Nut 6-32 hex nylon insert lock jam zinc plated 6
016 999-0587 Screw 3/8-16 x 5/8 round head slotted zinc 2
017 999-0201 Washer 3/8 internal star lock 2
018 170-0121 Wear plate (OBSOLETE) 1
019 170-6076 Pal nut 1
020 170-1804 Lift bracket (OBSOLETE) 1
021 170-1805 Lift lever 1
022 999-0024 Washer 5/16 flat stainless steel 4
023 170-0113 Spring (OBSOLETE) 2
024 999-0813 Bolt 5/16-18 x 1 x 1/4-20 socket head shoulder 2
025 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 2
026 170-0064 Stud 1/4-20 1
027 170-0063 Insulated stand off 1
028 999-0656 Screw #6-32 x 7/8 pan head phillips zinc plated 2
029 N/A Not available 1 (Console cable assemblyl)
030 170-0090 Power connector bracket (OBSOLETE) 1
031 170-1848 Lift cable 1
032 170-1808 Slotted grommet 7.75 inch (OBSOLETE) 3
033 999-0334 Bolt 1/4-20 x 3/4 inch hex head stainless steel 10
034 999-0060 Washer 1/4 split lock plain finish 5
035 170-1809 Recovery tank latch bracket (OBSOLETE) 1
036 999-0442 Nut 10-24 nylon insert lock stainless steel 4
037 170-1810 Lift lever 1
038 999-0081 Screw 1/4-20 x 5/8 pan head slotted zinc 2
039 999-0522 Screw 1/4-20 x 1/2 pan head phillips stainless steel 1
040 170-0230 Falling parts warning decal 1
041 170-0229 Battery warning decal 1
042 170-1812 Battery install label (OBSOLETE) 1
043 170-1813 CE label (OBSOLETE) 1
044 999-0609 Nut 1/4-20 hex stainless steel 2
045 170-3441 Traverse troubleshooter label (OBSOLETE) 1

Recovery Tank Assembly - 170-0081
RefNbr Part Number Description Req Notes
001 170-1217 Recovery tank lid 1
002 999-0267 Screw 10-24 x 1/2 pan head phillips zinc 1
003 170-6038 Tank lid gasket 1
004 170-0273 O-ring 2
005 170-7104 Vacuum filter screen 1
006 170-1814 Stand tube 1
007 170-6017 Washer 1/2 NPT sealing 1
008 170-0292 Strain relief 1
009 170-1815 Float kit switch 1 (includes items 007, 025, and 026)
010 170-1816 Solution fill lid (OBSOLETE) 1
011 170-1817 Recovery tank 1
012 170-1488 Vacuum adapter assembly (OBSOLETE) 1
013 997-2000 Hose clamp 2
014 170-1818 Squeegee hose 1
015 170-1819 Drain hose (OBSOLETE) 1
016 164-0218 Nylon hose clamp 1
017 170-0043 Drain valve 1
018 170-1820 Recovery latch 1
019 170-0032 Drain valve gasket 1
020 170-0042 Drain valve handle 1
021 999-0576 Screw 8-18 x 1/2 pan head phillips self-drilling ss 1
022 170-0268 Drain chain assembly 1
023 999-0663 Screw 10-24 x 3/8 pan head phillips thread cutting 1
024 170-6083 Exhaust hose 1
025 170-0279 Contact 4
026 170-0281 Connector housing (blue) 2
027 170-0647 Lock nut 1
028 997-2007 Hose clamp 1
029 170-0280 Connector housing (black) 2
030 999-0810 Screw 5/16-18 x 3/4 flat head slotted stainless steel 1
031 170-1705 Washer 1
032 999-0165 Bolt 1/4-20 x 4 hex head grade 5 zinc plated 3
033 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 3
034a 991-1210 24V 3 stage vacuum motor tangential 1
034b 991-1224 Plastic covered carbon brush (sold individually) 2
035a 164-0881 Vacuum motor gasket 1
035b 991-3029 Vacuum motor gasket 1 (NON-OEM)
036 170-0274 Vacuum motor spacer 3
037 170-0294 Nut 1/2 conduit lock 1
038 999-0442 Nut 10-24 nylon insert lock stainless steel 1
039 999-0175 Screw 1/4-20 x 3/8 pan head slotted zinc plated 1
040 172-2474 8 inch chain 1
041 170-1747 Suppressor 1
042 170-0080 Wire tie 2
043 170-6048 Drain valve assembly 1 (includes items 017, 019, 020, 021, and 022)

Squeegee Assembly starting at SN AC2077 - 1 pc spacer - 170-0083
RefNbr Part Number Description Req Notes
000a 170-7188 39 inch squeegee assembly 1 39 inch - OPTIONAL
000b 170-1668 32 inch squeegee assembly 1 32 inch - STANDARD
001a 999-0297 Bolt 1/4-20 x 1 hex head stainless steel 4 32 inch
001b 999-9073 Screw 12-24 x 1 hex head slotted zinc indent 4 39 inch
002 999-0060 Washer 1/4 split lock plain finish 4
003 170-7168 Squeegee wheel bracket 2
004 170-7169 Squeegee wheel 4
005 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 2
006 170-7170 Bolt 5/16 x 2 1/4 shoulder 2
007 170-7171 3/8 inch snap ring 2
008 170-7172 4 inch guide wheel 2
009a 170-7161 39 inch squeegee weldment 1
009b 170-7173 32 inch squeegee weldment 1
010 170-7162 Clamp latch 1
011 170-7163 Aluminum rivet 2
012a 170-7164 39 inch retainer clamp strap 1
012b 170-7175 32 inch retainer clamp strap 1
013a 170-7160 Squeegee blade 43 1/2 inch gum rubber rear (tan) 1 Optional (OEM) 39 inch assembly
013b 994-0018 Squeegee blade 43 1/2 inch gum rubber rear (tan) 1 Optional (NON-OEM) 39 inch assembly
013c 170-8920 Squeegee blade 43 1/2 inch linatex rear (red) 1 Optional (OEM) 39 inch assembly
013d 170-7166 Squeegee blade 32 inch gum rubber rear (tan) 1 Standard (OEM) 32 inch assembly
013e 994-0020 Squeegee blade 32 inch gum rubber rear (tan) 1 Standard (NON-OEM) 32 inch assembly
013f 170-9003 Squeegee blade 32 inch rear linatex (red) 1 Standard (OEM) 32 inch assembly
014a 170-7159 39 inch squeegee spacer 1
014b 170-7176 32 inch squeegee spacer 1
015a 170-7167 Squeegee blade 40 1/4 inch urethane front (clear) 1 Optional (OEM)
015b 994-0021 Squeegee blade 40 1/4 inch urethane front (clear) 1 Optional (NON-OEM)
015c 170-8919 Squeegee blade 39 inch linatex notched rear 1 Optional
015d 170-1851 Squeegee blade assembly front orange ribbed 39 inch (OBSOLET 1 39 inch
015e 170-7165 Squeegee blade 33 inch urethane front (clear) 1 Standard (OEM)
015f 994-0019 Squeegee blade 33 inch urethane front (clear) 1 Standard (NON-OEM)
015g 170-8935 Squeegee blade 32 inch front linatex (red) 1 Standard (OEM)
015h 994-0023 Squeegee blade 32 inch gum rubber front notched (red) 1 Standard (NON-OEM)
016 999-0887 Bolt 3/8-16 x 3 hex head hot dipped galvanized 2
017 999-0628 Nut 3/8-16 hex jam stainless steel 2
018 170-0164 Gasket 1
019 170-0171 Knob 2
020 170-7177 Shim 2
021a 170-7338 Squeegee weight 8 39 inch
021b 170-7338 Squeegee weight 4 32 inch
022 170-3394 Back up nut 2

Squeegee Assembly before SN AC2077 - 2 pc spacer - 170-0084
RefNbr Part Number Description Req Notes
000a 170-3434 Squeegee assembly 29 inch 1 OPTIONAL
000b 170-1668 32 inch squeegee assembly 1 33 inch STANDARD assembly is no longer available. It has been replaced with this 32 inch assembly from Starting at SN AC2077 - 1 pc spacer.
001 999-0550 Bolt 3/8-16 x 2 hex head stainless steel 4
002 170-0304 Washer 15/32 x 1/32 6
003 170-0163 Guide wheel 2
004 170-1838 Nut 3/8-16 hex elastic lock 4
005a 170-1638 Squeegee blade front ribbed urethane 29 inch 1 OPTIONAL 29 inch assembly
005b 170-0159 Squeegee blade front notched black 25 8/9 inch 1 OPTIONAL 29 inch assembly
005c 170-8934 Squeegee blade front red linatex 29 inch 1 OPTIONAL 29 inch assembly
005d 170-7196 Squeegee blade front ribbed urethane 33 inch 1 STANDARD for 33 inch assembly with 2 pc spacer.
005e 170-1840 Squeegee blade front black notched 33 inch (OBSOLETE) 1 STANDARD for 33 inch assembly with 2 pc spacer.
006a 170-0156 Spacer 29 inch 2 29 inch
006b 170-1841 Spacer 33 inch (OBSOLETE) 2 Can order 170-0155 and cut off 3 1/2 inches to replace this part.
007a 170-0153 Squeegee blade rear tan 28.12 inch 1 29 inch assembly
007b 170-1644 Squeegee blade rear brown nitirile 29 inch (OBSOLETE) 1 29 inch assembly
007c 170-9010 Squeegee blade rear red linatex 29 inch 1 29 inch assembly
007d 170-7197 Squeegee blade rear tan gum rubber 33 inch 1 33 inch assembly
007e 170-1839 Squeegee blade rear brown nitrile 33 inch (OBSOLETE) 1 33 inch assembly
008 170-0150 End clamp (OBSOLETE) 1
009 999-0506 Bolt 1/4-20 x 1 1/2 hex head stainless steel 1
010 170-7126 Air duct (OBSOLETE) 1
011 170-0166 Squeegee gripping pad 1
012 999-0887 Bolt 3/8-16 x 3 hex head hot dipped galvanized 2
013 170-7131 Squeegee strap latch (OBSOLETE) 1
014a 170-7127 29 inch weldment clamp (OBSOLETE) 1 29 inch
014b 170-1842 Squeegee clamp 33 inch (OBSOELTE) 1 33 inch
015 170-7130 Rivet 2
016a 170-0162 Squeegee weldment 29 inch 1 29 inch
016b 170-1843 Squeegee weldment 33 inch (OBSOLETE) 1 33 inch
017 999-0635 Nut 3/8-16 hex stainless steel 2
018 170-0165 Wheel (OBSOLETE) 2
019 999-0628 Nut 3/8-16 hex jam stainless steel 2
020 170-0171 Knob
021 170-0164 Gasket

Squeegee Lift Assembly - 170-0085
RefNbr Part Number Description Req Notes
002 170-1379 Bushing (OBSOLETE) 1
003a 999-0415 Screw 1/4-20 x 3/4 pan head slotted zinc plated 1 (S20)
003b 999-0059 Screw 1/4-20 x 3/4 round head slotted zinc plated 1 (L20)
004 999-0335 Washer 1/4 x 5/8 SAE flat stainless steel 3
005 170-1844 Squeegee spring (OBSOLETE) 1
006 999-0190 Nut 1/4-20 hex plain finish 6
007 999-0605 Screw 1/4-20 x 2 carriage head stainless steel 1
008 170-1845 Squeegee swivel 1
009 999-0334 Bolt 1/4-20 x 3/4 inch hex head stainless steel 4
010 999-0190 Nut 1/4-20 hex plain finish 4
011 999-0432 Screw 1/4-20 x 1 1/4 pan head phillips zinc plated 2
012 999-0649 Bolt 3/8-16 x 1 1/4 hex head stainless steel 1
013a 999-0617 Washer 3/8 x 1 flat stainless steel 3 (S20)
013b 999-0120 Washer 3/8 SAE flat 3 (L20)
014 170-1846 Weldment bracket 1
016 170-0164 Gasket 1
017 170-1847 Tube bracket 1
018 170-0171 Knob 2
019 170-1848 Lift cable 1
020 999-0342 Screw 1/4-20 x 1 pan head phillips stainless steel 2
021 999-0034 Washer 3/8 split lock plain finish 1
022 170-1838 Nut 3/8-16 hex elastic lock 1

Final Assembly - 170-0124
RefNbr Part Number Description Req Notes
005 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 8
006 999-0028 Washer 5/16 split lock plain finish 9
007 999-0132 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 9
010 170-3161 Washer flat impellar 1
011 999-0630 Washer 3/4 SAE flat 1
012 170-1740 Motor adapter (OBSOLETE) 1
013 999-0562 Bolt 3/8-16 x 1 hex head stainless steel 4
016 999-0034 Washer 3/8 split lock plain finish 4
018 991-2121 24V .75HP brush motor assembly with gear box 1
019 170-1218 Shaft (OBSOLETE) 2
020 170-0009 Connector housing 2
022 170-1741 Front cover (OBSOLETE) 1
023 170-1742 Nylon pin (OBSOLETE) 2
024 170-1743 Hub cap (OBSOLETE) 2
025 999-0311 Washer #10 external star lock zinc plated 1
026 170-1744 Nylon clip 1
027 999-0333 Screw 10-24 x 1/2 pan head phillips stainless steel 1
028 170-2128 Screw 1/4 20 x 3/4 6
029 170-1747 Suppressor 1
030 170-0080 Wire tie 2
031 170-1748 Plate (OBSOLETE) 1
032 170-3005 Pop rivet 2
N/S 998-0010 Battery jumper cable - ring type (red) 1 (For use with top, bolt type post batteries)
N/S 170-1751 Side battery spacer 1
N/S 991-6025 Wire 4 x14.5, 3/8 ring x 3/8 ring 1 (NON-OEM)
N/S 170-1749 Battery cable assembly (OBSOLETE) 1
N/S 170-1750 Front battery spacer 1

Solution Tank Assembly - Before 08.2004 - 170-0126
RefNbr Part Number Description Req Notes
001 997-2000 Hose clamp 1
002 170-1825 Drain hose (OBSOLETE) 1
003 164-0218 Nylon hose clamp 1
004 170-0043 Drain valve 1
005 170-0032 Drain valve gasket 1
006 170-0042 Drain valve handle 1
007 999-0663 Screw 10-24 x 3/8 pan head phillips thread cutting 1
008 170-0268 Drain chain assembly 1
009 999-0576 Screw 8-18 x 1/2 pan head phillips self-drilling ss 1
010 170-1826 Solution tank 1
011 170-1827 Solution tank hinge (OBSOLETE) 1
012 999-0343 Screw 1/4-20 x 1/4 pan head phillips stainless steel 4
013 170-3120 Hose barb elbow 1
014 997-2001 Hose clamp 6
015 170-1829 Hose (OBSOLETE) 1
016 170-1830 Battery drain valve (OBSOLETE) 1
017 170-1702 Solution solenoid valve 1
018 164-0083 Valve filter fitting 1
019 170-0788 Washer hose screen (OBSOLETE) 1
020 170-1831 Swivel connector 3/4 x 1/4 1
021 170-1832 Braided hose (OBSOLETE) 2
022 170-1833 Nylon tee (OBSOLETE) 1
023 170-6086 Hose barb connector 2
024 170-6085 Bushing (OBSOLETE) 2
025 999-0723 Screw 10-32 x 1/2 pan head slotted stainless steel 1
026 170-0198 Hose clamp 1
027 999-1064 Bolt 1/4-20 x 1 3/4 hex head cap grade 5 zinc plated 1
028 170-0263 Cable clip 1
029 999-0267 Screw 10-24 x 1/2 pan head phillips zinc 2
030 170-0259 Bracket (OBSOLETE) 1
031 170-1834 Hose barb 3/8 x 1/4 1
032 170-1835 Hose (OBSOLETE) 1
033 170-6093 1/4 elbow (OBSOLETE) 1
034 999-0442 Nut 10-24 nylon insert lock stainless steel 2
035 999-0152 Nut 1/4-20 nylon insert lock zinc plated 1
036 170-0006 Manual solution valve 1
037 170-0262 Spacer 1
038 170-1836 Elbow 1
039 170-1837 Solution cable (OBSOLETE)
N/S N/A Not available (hose)
N/S 170-6048 Drain valve assembly (includes 4-6,8,9)

Frame Transaxle Assembly - 170-0131
RefNbr Part Number Description Req Notes
001 170-1752 Frame weldment (OBSOLETE) 1
002 170-6124 Washer flat nylon 1
004 999-0132 Bolt 5/16-18 x 3/4 hex head grade 5 zinc plated 7
005 999-0562 Bolt 3/8-16 x 1 hex head stainless steel 3
006 999-0161 Screw 3/8-16 x 2 round head slotted zinc 1
007 999-0120 Washer 3/8 SAE flat 8
008 999-0211 Nut 5/16-18 hex nylon insert lock zinc plated 7
009 170-1679 Square keyway 2
010a 170-7198 Grooved wheel 2
010b 170-7198 Grooved wheel 2
011 170-3442 Transaxle (OBSOLETE) 1
012 170-1323 Clamp 2
013 999-0188 Nut 3/8-16 nylon insert lock zinc plated 4
014 999-0078 Screw 10-24 x 3/4 round head slotted zinc 2
015 999-0028 Washer 5/16 split lock plain finish 2
016 999-0160 Washer 1/4 x 1 1/4 fender zinc plated 2
017a 170-1758 Caster wheel 1 (OEM)
017b 991-8231 Swivel caster wheel 4 x 2 inch 1 (NON-OEM)
018 170-1759 Squeegee bracket 1
019 170-1760 Spacer 1
020 999-0081 Screw 1/4-20 x 5/8 pan head slotted zinc 1
021 170-0117 Spacer 1
022 170-1409 Bushing 1
023 999-0549 Washer 5/16 x 3/4 SAE flat stainless steel 4
024 999-0069 Nut 5/16-18 hex 1
025 170-1754 Washer M1 flat nylon 5
026 170-1324 Snap ring 2
027 170-3357 Screw 5/16-18x1 1/4 hex head 1
028 170-1747 Suppressor 1
029 170-0080 Wire tie 2

Low Voltage Cutoff Kit Diagram -

RefNbr Part Number Description Req Notes

Vacuum Motor - 170-0140
RefNbr Part Number Description Req Notes
002 170-0355 Housing vent 1
004 999-0452 Screw 8-32 x 3/8 pan head phillips zinc plated 4
005 170-2172 Brush mechanism 2
007 170-0359 Communicator end bracket 1
009 170-2173 Disc (OBSOLETE) 1
011 170-0363 Washer neoprene 1
014 170-0366 Rotating fan 2
015 170-0367 Spacer (OBSOLETE) 2

Transaxle Repair Assembly - 170-0143
RefNbr Part Number Description Req Notes
1 N/A Not available (Screw)
2 999-0060 Washer 1/4 split lock plain finish
3 170-3450 Coupler (OBSOLETE) 1
4 170-3451 Motor (OBSOLETE) 1
5 270-0840 Transaxle and gearbox assembly (OBSOLETE) 1
6 N/A Not available (Dowel pin)
7 N/A Not available (Output end plate)
8 N/A Not available (Magnet and housing assembly)
9 N/A Not available (Armature and bearing assembly)
10 N/A Not available (Washer)
11 N/A Not available (Nut)
12 N/A Not available (Stud)
13 170-3452 Commutator end and brush assembly (OBSOLETE) 1
14 270-0841 Bushing mount 2

Electrical Connection Diagram -

RefNbr Part Number Description Req Notes

Electrical Schematic L20 -

RefNbr Part Number Description Req Notes

Connection Diagram -

RefNbr Part Number Description Req Notes

Electrical Schematic S20 -

RefNbr Part Number Description Req Notes

Accessories - 170-0148
RefNbr Part Number Description Req Notes
N/S 991-2202 Big mouth pad holder set (blue)
N/S 170-1746 Hour meter kit (OBSOLETE)
N/S 170-1703 Grease gun kit (OBSOLETE)
N/S 170-3429 Clutch plate nuts
N/S 170-3425 Spacer (OBSOLETE) For clutch plate 66649A
N/S 170-3434 Squeegee assembly 29 inch
N/S 170-3435 Brush meter kit (OBSOLETE)
N/S 170-1768 Powerwand system kit (OBSOLETE)
N/S 170-1719 Electronic solution valve kit
N/S 170-7156 Clarke care kit
N/S 170-3433 Clutch plate kit (OBSOLETE)
N/S 991-2201 Center-Lok II pad holder - right hand thread (black) (NON-OEM)
N/S 170-1668 32 inch squeegee assembly
N/S 170-7199 36V transaxle hub kit
N/S 991-2205 Deep lock ring and pad grip ring (NON-OEM)
N/S 170-1723 ESP Recycle Kit (OBSOLETE)
N/S 170-3426 Dual direction clutch plate
N/S 991-2203 Big mouth pad holder male thread portion
N/S 170-3431 Dual direction clean grit
N/S 170-3428 Clutch plate screws
N/S 170-1700 Poly dur protectant
N/S 170-3436 Brake option (OBSOLETE)
N/S 170-3427 Spacer For clutch plate 30034A
N/S 170-3318 Brush plate drive metal
N/S 991-2214 Center-Lok II pad holder - left hand thread (red) (NON-OEM)

Solution Tank Assembly - After 08.2004 - 170-0685
RefNbr Part Number Description Req Notes
001 997-2000 Hose clamp 1
002 170-1825 Drain hose (OBSOLETE) 1
003 164-0218 Nylon hose clamp 1
004 170-0043 Drain valve 1
005 170-0032 Drain valve gasket 1
006 170-0042 Drain valve handle 1
007 999-0663 Screw 10-24 x 3/8 pan head phillips thread cutting 1
008 170-0268 Drain chain assembly 1
009 999-0576 Screw 8-18 x 1/2 pan head phillips self-drilling ss 1
010 170-8928 Solution tank (OBSOLETE) 1
011 170-1827 Solution tank hinge (OBSOLETE) 1
012 999-0343 Screw 1/4-20 x 1/4 pan head phillips stainless steel 4
013 170-3120 Hose barb elbow 1
014 997-2001 Hose clamp 6
015 170-1829 Hose (OBSOLETE) 1
016 170-1830 Battery drain valve (OBSOLETE) 1
017a 170-1702 Solution solenoid valve 1 (for L20 only)
017b 170-8930 Plunger (OBSOLETE)
017c 170-8931 Spring (OBSOLETE)
017d 170-8932 Diaphragm (OBSOLETE)
021 170-8929 16.5 inch braided hose 1
022 170-1953 Solution shut-off valve assembly 1
023 170-6086 Hose barb connector 2
024 170-6085 Bushing (OBSOLETE) 2
025 999-0723 Screw 10-32 x 1/2 pan head slotted stainless steel 1
026 170-0198 Hose clamp 1
027 999-1064 Bolt 1/4-20 x 1 3/4 hex head cap grade 5 zinc plated 1 (for S20 only)
028 170-0263 Cable clip 1 (for S20 only)
029 999-0267 Screw 10-24 x 1/2 pan head phillips zinc 2 (for S20 only)
030 170-0259 Bracket (OBSOLETE) 1 (for S20 only)
031 170-1834 Hose barb 3/8 x 1/4 2 (for S20 only)
032 170-1835 Hose (OBSOLETE) 1 (for S20 only)
033 170-6089 90 degree hosebarb 1
034 999-0442 Nut 10-24 nylon insert lock stainless steel 2 (for S20 only)
035 999-0294 Nut 1/4-20 hex nylon lock type NE stainless steel 1 (for S20 only)
036 170-0006 Manual solution valve 1 (for S20 only)
037 170-0262 Spacer 1 (for S20 only)
038 170-6058 Nylon hosebarb 1 (for L20 only)
039 170-1837 Solution cable (OBSOLETE) (for S20 only)
041 170-1791 Hose (OBSOLETE) 1
042a 170-8926 Filter assembly 1
042b 170-6062 Clear filter bowl 1 (OEM)
042c 991-8575 Short bowl (clear) 1 (NON-OEM)
042d 170-8933 Upper filter body 1
042e 170-8927 Screen 1
042f 170-6061 Viton gasket 1
043 170-6048 Drain valve assembly (includes 004, 005, 006, 008, and 009)
N/S 170-3440 Hose (OBSOLETE)

-Simplified Solution System - After 08.2004 -

RefNbr Part Number Description Req Notes

-Simplified Solution System - Before 08.2004 -

RefNbr Part Number Description Req Notes

-Simplified Recovery System -

RefNbr Part Number Description Req Notes

-Simplified Electrical System -

RefNbr Part Number Description Req Notes

Electrical Cover Assembly - 170-6147
RefNbr Part Number Description Req Notes
001 170-1332 Reverse switch 1
002 170-1331 Forward switch 2
003a 170-9014 Rear cover S20 1 (S20)
003b 170-9013 Rear cover L20 1 (L20)
004 999-0110 Screw 10-16 x 1/2 pan head phillips self-drilling 2
005 170-1710 Hose hanger 1
006 999-0723 Screw 10-32 x 1/2 pan head slotted stainless steel 4
007 170-1711 40amp circuit breaker (OBSOLETE) 1 Brush motor
008a 170-1479 Potentiometer assembly (OBSOLETE) 1 (OEM) (L20)
008b 172-2039 5K potentiometer 1 (NON-OEM) (L20)
009 170-0053 Key switch with 2 keys 1
010a 170-1837 Solution cable (OBSOLETE) 1 (S20)
010b 170-7046 Solution flow module (OBSOLETE) 1 (L20)
011a 170-0052 Hour meter 1 (L20) (OEM)
011b 991-7137 Hour meter 1 (NON-OEM)
012 999-0431 Screw 8-32 x 1/4 set socket cup point alloy plain finish 1
013 170-8261 Knob solution flow module (OBSOLETE) 1
014a 170-1713 Control panel 1 (S20)
014b 170-3438 Control panel (OBSOLETE) 1 (L20)
015 170-7051 Washer nylon 1
016 991-1635 Key 2
017 170-1714 Retainer clip 1 (S20)
018 170-1715 Battery meter 1
019 170-3439 Brush meter (OBSOLETE) 1 (L20)
020 991-1632 25amp circuit breaker 1 (L20) (brush)
021 991-1625 30amp circuit breaker 1 (vac motor)
022 999-0415 Screw 1/4-20 x 3/4 pan head slotted zinc plated 2
023 170-3005 Pop rivet 2
024 170-3930 Warning plate (OBSOLETE) 1
025 999-0267 Screw 10-24 x 1/2 pan head phillips zinc 1 (S20)
N/S 170-8208 Terminal (OBSOLETE) 1 (L20)

Transaxle Assembly - 170-8151
RefNbr Part Number Description Req Notes
1 270-0733 Transaxle motor (OBSOLETE) 1
2 270-0734 Carbon brushes (pkg of 2) 1
3 270-0842 Gearbox assembly 1
4 272-5579 Coupling kit 1 (includes motor coupler and motor key)
5 272-2338 Neoprene mounting sleeve 2
6 170-1921 Transaxle hub (OBSOLETE) 2 (includes snap rings, woodruff key, wheel flange, carriage bolts and shim)

- Batteries, Brushes and Chargers - 170-9946
RefNbr Part Number Description Req Notes
1 162-0002 12V 185Ah wet battery (SNSR) 2
2 162-0047 12V 215Ah AGM battery (Group J185) 2
3 162-0011 12V 105Ah wet battery (SNSR) 2
4 162-0042 12V 115Ah AGM battery (Group 31) 2
5 162-5060 24V 20amp battery charger with small SB50 red plug 1 (configured for wet batteries; can be changed to support AGM batteries)
6 162-5070 24V 20amp AGM battery charger with small SB50 red plug 1 (configured for AGM batteries; can be changed to support wet batteries)
7 991-2103 50amp charger plug SB50 with pins (red) 1
8 996-1646 19 inch heavy grit stripping brush - 80 grit 1
9 996-1647 19 inch medium grit scrubbing brush - 180 grit (OBSOLETE) 1
10 996-1648 19 inch lite grit scrubbing brush - 500 grit (OBSOLETE) 1
11 996-1573 19 inch polypropelene scrubbing brush 1
12 996-1838 18 inch nylon scrubbing brush (OBSOLETE) 1
13 996-1569 Pad driver 1
14 170-3424 Dual direction pad driver 1
15 996-8176 19 inch pad driver 1
16 996-1574 Clutch plate (OBSOLETE) 1
17 170-3424 Dual direction pad driver 1 use with 170-3426
18 170-3426 Dual direction clutch plate 1
19a 991-2202 Big mouth pad holder set (blue) 1
19b 991-2201 Center-Lok II pad holder - right hand thread (black) 1 (NON-OEM)
19c 991-2205 Deep lock ring and pad grip ring 1 (NON-OEM)
19d 991-2214 Center-Lok II pad holder - left hand thread (red) 1 (NON-OEM)
20 991-2203 Big mouth pad holder male thread portion 1
21 170-3318 Brush plate drive metal 1
22 255-2060 20 inch premium red scrubbing pad (pkg of 5) 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 - 999-0010
RefNbr Part Number Description Req Notes
1 162-0002 12V 185Ah wet battery (SNSR) (2)
2 162-0047 12V 215Ah AGM battery (Group J185) (2)
3 162-5070 24V 20amp AGM battery charger with small SB50 red plug
4 162-5060 24V 20amp battery charger with small SB50 red plug
5 991-2103 50amp charger plug SB50 with pins (red)
6 998-0010 Battery jumper cable - ring type (red)
7 170-0053 Key switch with 2 keys (master switch)
8 991-1635 Key
9 170-0111 Vacuum switch assembly (OBSOELTE) (vaccum and brush)
10 170-1702 Solution solenoid valve
11 170-8926 Filter assembly
12 170-7166 Squeegee blade 32 inch gum rubber rear (tan)
12.1 994-0020 Squeegee blade 32 inch gum rubber rear (tan) (NON-OEM)
13 170-7165 Squeegee blade 33 inch urethane front (clear) (OEM)
13.1 994-0019 Squeegee blade 33 inch urethane front (clear) (NON-OEM)
14 170-9003 Squeegee blade 32 inch rear linatex (red)
15 170-8935 Squeegee blade 32 inch front linatex (red)
15.1 994-0023 Squeegee blade 32 inch gum rubber front notched (red) (NON-OEM)
16 170-1818 Squeegee hose
17 170-1217 Recovery tank lid
18 170-6038 Tank lid gasket
19 170-0043 Drain valve
20 170-1819 Drain hose (OBSOLETE)
21 172-9139 24V 3 stage vacuum motor (Clarke)
22 991-1210 24V 3 stage vacuum motor tangential (NON-OEM)
23 996-1646 19 inch heavy grit stripping brush - 80 grit
24 996-1647 19 inch medium grit scrubbing brush - 180 grit (OBSOLETE)
25 996-1648 19 inch lite grit scrubbing brush - 500 grit (OBSOLETE)
27 170-3424 Dual direction pad driver
28 996-1569 Pad driver
29 170-3426 Dual direction clutch plate
30 996-1574 Clutch plate (OBSOLETE)
31 991-2206 Center-Lok 3 pad holder

- Batteries - 999-5052
RefNbr Part Number Description Req Notes
1 162-0002 12V 185Ah wet battery (SNSR) 2
2 162-0011 12V 105Ah wet battery (SNSR) 2
3 162-0047 12V 215Ah AGM battery (Group J185) 2
4 162-0042 12V 115Ah AGM battery (Group 31) 2

- Chargers - 999-5065
RefNbr Part Number Description Req Notes
1 162-5060 24V 20amp battery charger with small SB50 red plug 1
2 162-5070 24V 20amp AGM battery charger with small SB50 red plug 1
3 991-2103 50amp charger plug SB50 with pins (red) 1
4a 162-5079 SCR assembly kit 1
4b 372-1254 Fuse assembly 1
5 162-5087 AC cord set kit 1
6 162-5081 Control board assembly 1
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