- 30 - 70403B Clarke
®
American Sanders Operator's Manual - OBS-18/18 DC HDTR
OBS-18 DC Assembly Drawing 12/09
Item Ref. No. Qty Description
1 930124 16 Rivet
3
/
16
x
19
/
32
2 38239A 1 Skirt, OBS-18
3 38015A 1 Shroud, Housing
4 25908A 1 Mainframe
5 44671A 1 Motor, 1HP TFFC 115V/60Hz
See Table 1 for motor parts
6 87700A 3 Screw, ¼-20 x ½
7 Ref. 4 Insert, Threaded, 10-32UNF
8 Ref. 1 Gasket, Cover
9 54765A 1 Fan
10 85383A 4 Screw, 10-32 x ¾
11 980982 4 Washer, #10 Plain
12 35242A 1 Housing, Blower
13 53644A 1 Elbow, Dust
15 ref. Bag Dust (See Accessories)
16 30407B 2 Hose
17 797301 2 Ring, Retaining
5
/
8
Ext
18 915044 1 Key,
3
/
16
Sq. x 1
19 81217A 3 Nut, ¼-20
20 980646 3 Washer, ¼ Plain
21 Ref. 1 Cover, Blower Housing
22 Ref. 1 Washer, Felt ½ x 1¼ x ¼
23 50275A 1 Fan Cover (OBS-18DC)
24 68806A 2 Weight, Skirt 10
3
/
4
25 68807A 2 Weight, Skirt 17
26# 56380336 1 Seal-Dust Pipe
27 40545A 1 Motor Fan
28 10478A 1 Asm., Blower Housing Cover
(Includes 7, 8, 21, 22)
NI 30563A Adapter, 2” to 1½”
# = Revised or new since last update
Accessories
53741A Cloth Dust Bag
976550 12 x 18 White Pad (20 per)
TABLE 1
Motor #5
Start
Switch
Start
Capacitor
Run
Capacitor
44671A - Imperial (115V, 60 Hz)
44671A - Baldor (115V, 60 Hz)
40160A 41312A 41311A
40160A
41312A 41311A