SLEEVE AS 3327591 - Caterpillar

Illustration 6 g00288365
Lift up scissor assembly (13). Tilt the scissor assembly forward and remove the scissor assembly from upper housing (14).
Illustration 7 g00288367
Remove two tether belts (18), four rollers (19) and four bearings (17) from scissor assembly (13).
Illustration 8 g00288368Note: During removal of the wire cable, the wire cable will be cut. The wire cable will not be reusable. A new wire cable must be installed during assembly of the mechanical suspension.
Cut wire cable (16) at the point of connection to bracket (23). Remove the wire cable from the variable damper. Use a hammer and a punch to remove the pin from arm (22). Remove adjustable bracket (21). Remove arm (22), bracket (23), two bearings (25), retainer (24) and variable damper (20). Note: Adjustable bracket (21) must be replaced. The bracket will be damaged during the removal procedure.
Illustration 9 g00288369
Remove pin (27) from the end of weight adjustment screw (29). Turn weight adjustment knob (31) in the negative (−) direction in order to relieve the tension on springs (26). Remove pin (30), weight adjustment knob (31), the thrust bearing, two races, weight adjustment screw (29) and nut (28).
Illustration 10 g00288370
Remove retaining ring (33) from each side of height adjustment shaft (34). Remove two springs (26) and plastic bearings (32) from height adjustment shaft (34).
Illustration 11 g00288371
Illustration 12 g00288372
Remove roller assembly (35) from each side of suspension arm (36). Remove retaining rings (42) and (38), washers (41), (39) and (37), and rollers (40).
Illustration 13 g00288375
Illustration 14 g00288396
Attach Tool (A) to spring assembly (43), as shown. Use Tool (A) to remove the spring assembly from the shaft as a unit.
Use Tool (A) to slowly release the compression on spring assembly (43). Disassemble spring assembly (43). Remove guide bushing (44), spring (46), retainer (45) and rod assembly (47).
Repeat Steps 12 and 13 for the spring assembly on the other side of the suspension arm.
Illustration 15 g00288397
Remove two spacers (48) from shaft (34). Remove the shaft and suspension arm (36).
Illustration 16 g00288398
Remove retaining rings (50) and (51). Use a hammer and a punch to remove the pins. Remove cam (49) from suspension arm (36).
Illustration 17 g00288399
Remove retaining ring (57). Use a hammer and a punch to remove the pin. Remove roller (54). Remove retaining ring (52). Use a hammer and a punch to remove the pin. Remove roller (53) and two spacers. Remove spring (56) and arm assembly (55).
Illustration 18 g00288400
Remove the key for the height adjustment lever. (The key is not shown.) Remove handle (58) and height adjustment lever (59).
Illustration 19 g00288401
Remove pin (62) from the bracket. Cut tie-wraps (60). Remove indicator band (61).