PS4512 & PSF4512—5" RANDOM ORBITAL SANDERS
PS4612 & PSF4612—6" RANDOM ORBITAL SANDERS
Fig.
Part
No.
No.
Description
1.
PS4-100
Housing Assembly
2.
PS4-015
Grip
3.
PS4-012
Lever
4.
PS4-003
Snap Ring
5.
PS4-014
Housing
6.
PS4-013
Pin
7.
PS4-004
O–Ring
8.
PS4-005
Valve Stem
9.
PS4-002
O–Ring (2)*
10.
PS4-001
Regulator
11.
PS4-006
Washer
12.
PS4-007
Valve
13.
PS4-008
Spring
14.
PS4-009
Inlet Bushing
15.
PS4-046
Muffl er Pad (3)*
16.
PS4-047
Muffl er Screen
17. PS4-037-X
Exhaust Sleeve Assembly
18. PS4-037-A
Exhaust Sleeve Base
19. PS4-037-B
Exhaust Sleeve Cap
20.
PS4-101
Motor Assembly, 6", 3/16
PS4-102
Motor Assembly, 6", 3/32
PS4-104
Motor Assembly, 5", 3/16
PS4-105
Motor Assembly, 5", 3/32
21.
PS4-017
Snap Ring
22.
PS4-018
Bearing
23.
PS4-011
Top Rubber Bushing
24.
PS4-019
Upper End Plate
25.
PS4-099
Rotor Blade Set
26.
PS4-021
Rotor
27.
PS4-024
O–Ring
28.
PS4-023A
Cylinder Assembly
29.
PS4-025
Lower End Plate
30.
PS4-016
Bottom Rubber Bushing
31.
PS4-036
Washer
Remote Vacuum Kit
Fig.
Part
No.
No.
Description
1.
PS4-074
Large Shroud, Vacuum
2.
PS4-040
Swiveling Vacuum
Adapter
PARTS LIST FOR
Fig.
No.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45. PS4612-1AH PSA Pad, 6", Standard
PS4612V-1AH PSA Pad, 6", Vacuum
PS4612V-2H
PS4512-1AH
PS4512V-1AH PSA Pad, 5", Vacuum
PS4512V-2H
Items Not Shown:
Fig.
No.
1.
2.
39
Part
No.
Description
PS4-026
Bearing
PS4-027
Fiber Washer (2)*
PS4-028
Seal Plate Dust Seal
PS4-080
Balancer, 6", 3/16
PS4-081
Balancer, 6", 3/32
PS4-083
Balancer, 5", 3/16
PS4-084
Balancer, 5", 3/32
PS4-029
Rotor Key
PS4-030
Snap Ring
PS4-031
Bearing
PS4-032
Shim
PS4-033
Bearing (one seal)
PS4-034
Snap Ring
PS4-035
Shaft
PS4-070
Large Lock Ring, Standard
PS4-071
Large Lock Ring, Fine
PS4-073
Large Shroud, Standard
PS4-074
Large Shroud, Vacuum
PS4612-2H
Hook Pad, 6", Standard
Hook Pad, 6", Vacuum
PSA Pad, 5", Standard
PS4512-2H
Hook Pad, 5", Standard
Hook Pad, 5", Vacuum
PS4-045
Wrench
PS46-TK
Tune Up Kit
(Includes fi gures no. 4,
7, 9, 11-13, 21-23, 25-
27, 30-34, 36-41)
Repair Fixture PS46-RF
For 5" and 6" Sanders
Part
No.
Description
PS4-095
Lock Ring Wrench
PS4-096
Vise Plate