Operator`s manual
Clarke
®
American Sanders Operator's Manual - OBS-18/18 DC HDTR FORM NO 56042631 - 31 -
MOTOR ASSEMBLY
Item Ref. No. Qty Description
1 56382885 1 Motor1HP 115V/60 HZ OBS-18DC (Baldor115V)
[ ] 40160A 1 Starter Switch
[ ] 41311A 1 Capacitorrun25mfd 370v (115V)
[ ] 41312A 1 Capacitor Start 400-480mfd125v (115V)
1 NA 1 Motor1HP 115V/60 HZ OBS-18DC (Imperial 115V)
[ ] 56380670 1 Switch-Starter 40A 115V for all 115V
[ ] 41311A 1 Capacitorrun25mfd 370v (115V)
[ ] 41312A 1 Capacitor Start 400-480mfd125v (115V)
2 56454538 1 Circuit Breaker, 15 Amp (115V) NOTE 1
41419A 1 Circuit Breaker15a (115V) NOTE 2
41418C 1 Breakercircuit10aqd.25 Srt (230V)
[ ] 47709A 1 Terminal1/4 Fifqd 12-10 Ga.
3 56459367 1 Boot, Reset Button NOTE 1
4 30407B 2 Hose
5 10478A 1 Asm. Blower Housing Cover
6 35242A 1 Housingblower Obs-18dc
7 51523A 1 Bushing Strain Relief
8 54765A 1 Impeller
9 77195A 1 Label-Ul Fire & Sand.
10 77234A 1 Plate-Warning
11 81217A 3 Nut, 1/4-20 Hex Esna
12 170667 1 Wire Connector Twist On 74b
13 797301 2 Ring Retaining Ext 5/8”
14 915044 1 Key, 3/16 Sq.
15 962727 2 Screw, 8-32 X 1/2
16 962822 2 Screw 1/4-20 X 5/8 Bt St Soc
17 980603 1 Washer, #10 Lock External Tooth
18 980646 3 Washer 1/4 Sae Flat Pltd
19 980982 4 Washer 10 Sae Flat Pltd
20 56380336 1 Seal-Dust Pipe
21 22906A 1 Enclosure, Motor Start
22 53741A 1 Bag, Dust Obs18
23 61833A 1 Tube, Exhaust Weldment
24 62667A 1 Cover, Enclosure
25 85383A 4 Screw, 10-32 X 3/4 P.H.
26 85833A 1 10-32x3/8 Hw Type 23
27 70825A 1 Label HDTR 2 X 5 For Bext
28 70823A 1 Label HDTR 1.3 X 3
[ ] = Not Shown
NOTE 1: Used on machines after October 2011.
NOTE 2: Used on machines before November 2011.










