Service Manual

Commercial Suspension (cont’d)
Minor Rebuild** 1988-1 989
Original
Rebuild With
13B
Ref # Part Number Description Qty.
1
2
3
4
5
6
7
8
9
10
11
12
13
13a
13b
13c
32151
-36
36-4770
48-21 70
66-7561
25-7740
39-9680
39-9650
49-7700
321 51 -68
62-3830
39-91
60
44-0600
66-7350
52-2450
47-2890
302-55
Retaining Ring
2
Thrust Washer 2
End Cap 2
Spring Arm Assy
2
Knob 2
Key 2
Spring 2
Keyed Thrust Washer 2
Grip Ring 4
Special Washer 2
Pinion 2
Wheel Cover 2
Pivot Arm Assy 2
Includes:
Ball Bearing 2
Bushing
2
Grease Fitting 2
-.-
Ref# Part Number Description Qty.
1
2
3
4
5
6
7
8
9
10
11
12
13
13a
13b
13c
32151-36
36-4770
48-21 70
66-7561
25-7740
39-9680
39-9650
49-7700
321 51 -68
62-3830
74-1680
39-91
60
66-7350
52-2450
47-2890
302-55
__I--~-
** A minor rebuild is one in which the output shaft does not require replacement.
1. Directly interchangeable.
Service
Tip:
a. Grease liberally after every 25 hours of use to increase service life.
16
Retaining Ring
Thrust Washer
End Cap
Spring Arm Assy
Knob
Key
Spring
Keyed Thrust Washer
Grip Ring
Special Washer
Pinion
Wheel Cover
Kit
Pivot Arm Assy
Includes:
Ball Bearing
Bushing
Grease Fitting
2
2
2
2
2
2
2
2
4
2
2
1
2
2
2
2