Service parts
Item
Description
1
Eye bolt,
3
/
in NPTF (e)
8
2
Air motor
3
Connector,
/
in NPTF (e)
3
4
4
Air coupler,
1
/
in NPTF (i)
2
5
O-ring, 1
/
in ID × 2 in OD
13
16
6
O-ring, 1
/
in ID × 2
15
16
7
Body
8
Cap screw,
/
in -13
1
2
9
Bushing (rubber)
10
Washer, 1 29 in OD
11
Adapter,
/
in NPTF (e)
1
2
12
Pipe plug,
/
in NPTF (e)
1
4
13
O-ring, 1
3
/
in ID × 1
16
14
Spacer
15
Seal, 0 812 in ID × 1 062 in OD
16
Lantern ring (brass)
17
Seal, 0 812 in ID × 1 562 in OD
18
Washer, 1 55 in OD
19
Spacer
20
Gasket (aluminium)
21
Washer, 1 93 in OD
22
Jam nut, 2 00 -16 UN-2B
Not all parts are available separately
1)
Refer to manual 397871 for air motor components
2)
Part of major repair kit 398987-1
3)
Part of minor repair kit 393040-1 (body and seal group)
/
in OD
1
8
5
/
in OD
16
Quantity Part
1
323842
1
–
1)
1
328037
1
328031
1
–
2) 3)
1
–
2) 3)
1
–
3
–
1
324274
2)
1
–
2) 3)
1
327706
1
–
1
–
2) 3)
1
–
2) 3)
1
–
2) 3)
1
–
2) 3)
1
–
2) 3)
1
–
2) 3)
1
332466
2
323693
2) 3)
1
332465
1
333256
18