Scrub System Assembly

#PartDescription ReqNotesAvailability
1 172-0024 Bushing 1
2 999-0346 Screw 5/16-18 x 1/4 set cup point socket alloy plain finish 4
3 999-0649 Bolt 3/8-16 x 1 1/4 hex head stainless steel 1
4 999-0324 Nut 3/8-16 nylon insert lock jam zinc plated 1
5 272-1596 Bolt 1/4-20 x 3/4 hex head lock 8
6 172-2001 Hair cotter pin 2
7 997-2511 Cotter pin 2
8 172-4409 Nut 5/8-11 hex jam stainless steel 2
9 999-0519 Nut M12-1.75 nylon insert lock stainless steel 2
11 999-1128 Bolt M12-1.75 x 35mm hex hd stainless steel part thread 2
12 999-0497 Nut M6-1 nylon insert lock stainless steel 10
13 999-1383 Screw M6-1 x 16mm hex head stainless steel 2
14 999-1329 Screw M6-1 x 100mm hex head 2
15 272-1562 Screw 1/4-20 x 3/5 pan head thread forming 4
16 172-3360 Ring pin 1/2 x 1-1/4 2
17 172-4548 Washer 33/64 x 15/16 x 1/16 flat 2
18 172-9497 Flanged bearing 1
19 272-2773 Panel mounting elbow 2
20a 272-2148 24V brush motor 2
20b 172-8951 Carbon brush and spring kit 1 (order if your cylindrical scrub motor has a serial tag from Scott Motors Co. (4BB1344))
20c 472-7212 MOTOR BRUSH/SPRING KIT 1 (order if your cylindrical scrub motor has a serial tag from Nilfisk-Advance (ZD22000))
22 272-8576 Belt 2
23 272-9336 Drive end assembly 2 (includes 46-53)
24 272-2152 Belt cover 2
25 172-3373 Idler end assembly 2 (includes 54-58)
26 272-9337 Gasket 2
27 272-9338 Housing weldment 1
28 272-9339 Pivot link 2
29a 272-0696 Soft scrubbing brush - CYLINDRICAL (for AquaPLUS and AXP)
29b 272-9379 Multi-surface scrubbing brush - CYLINDRICAL 1 (for Adphibian)
30 272-9340 Extractor hopper weldment 1
31 272-9341 Nozzle body 1
32 272-9342 Nozzle cover 1
33 170-2937 Nozzle 1
34 272-0578 Spray nozzle 1
35 272-9343 Actuator pin 1
36 172-3101 Bushing 1
37 172-8926 Blade 2
38 272-9344 Sheave 2
39 172-0548 Washer 17/64 x 47/64 flat stainless steel 2
40 172-8944 Bushing 2
41 172-9040 Wheel 2
42 172-8494 #6 hose clamp SAE 2
43 172-9147 Terminal insulator 4
44 372-1011 Washer 1/4 7
45 272-9345 Bushing 1
46 172-4656 Ball bearing 2
47 172-8957 Spacer 1
48 272-9346 Sheave 1
49 181-0003 Screw 1/4-20 x 1/2 socket set lock 2
50 172-8956 Square keyway 1
51 272-2169 Bearing plate 1
52 272-9347 Spindle 1
53 172-1837 Bearing washer 1
54 172-4656 Ball bearing 1
55 172-1837 Bearing washer 1
56 272-2170 Idler bearing plate 1
57 172-2150 Knob 1
58a 172-1838 Hub 1
58b 272-6062 Idler hub (OBSOLETE) 1
59 272-9348 Rubber channel 2
N/S 272-2149 Brush harness 2