PIPE AS 2229167 - Caterpillar

Illustration 6 g03816892
Install Tooling (A) under rear of front frame, as shown.
Illustration 7 g03816893
Illustration 8 g03816894
Remove bolts (16). Install Tooling (B) and a suitable lifting device to cab (17).
Illustration 9 g03816895
Use suitable blocking between the rear axle and the frame in order to prevent the rear axle from oscillating.
Illustration 10 g03816896
Attach a suitable lift truck to the rear frame, as shown. Use a suitable chain in order to connect the rear frame to the lift truck, as shown.
Illustration 11 g03816897
Remove bolts (18). Remove bolts (19). Remove plate (20).
Illustration 12 g03816898
Use suitable cribbing and Tooling (C) to remove lower pin assembly (21).
Illustration 13 g03816899
Remove bolt (22) and the washer. Remove upper pin assembly (23).
Illustration 14 g03816900
Illustration 15 g03816901
Use suitable lifting device in order to apply upward pressure to cab (17). Use the suitable lifting device that is connected to cab (17) and the suitable lift truck to slowly separate the rear frame from the front frame. Support the front of the rear frame on Tooling (A), as shown. Support the rear of the rear frame by using Tooling (D), as shown.
Illustration 16 g03816902
Illustration 17 g03816903
On the front of the rear frame, remove bolts (24). Remove upper cap (25) and lower cap (26). Remove seals (27). Remove shims (28).
Illustration 18 g03816907
Use Tooling (F) to remove lower hitch bearing assemblies (29) and (30).
Illustration 19 g03816905
Illustration 20 g03816906
On the rear of the front frame, remove bolts (31). Remove upper cap (32) and lower cap (33). Remove shims (34). Remove seals (35).
Illustration 21 g03816904
Use Tooling (E) to remove the upper hitch bearing assemblies (36) and (37). Remove sleeve bearings (38).