COVER 2386983 - Caterpillar

Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1856 Retaining Ring Pliers As 1 Start By:
Remove the automatic lubrication pump. Refer to Disassembly and Assembly, "Lubrication Pump (Automatic) - Remove". Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal components.
Illustration 1 g01184416
Remove hose assembly (1). Remove hose assembly (2).
Illustration 2 g01184492
Remove bolts (3).
Illustration 3 g01184498
Disconnect fitting (5). Remove valve (4).
Illustration 4 g01184501
Remove fitting (6). Remove bushing (7). Remove fitting (8).
Remove fitting (10). Remove fitting (9). Remove fitting (12). Remove relief valve (11).
Illustration 5 g01184505
Remove bolts (13). Remove top cover (14).
Illustration 6 g01184506
Remove bolts (15). Remove follower (16).
Illustration 7 g01184545
Use Tooling (A) in order to remove retaining ring (17). Remove retaining ring (17). Remove rod (18).
Remove nut (19). Remove bracket (20).
Illustration 8 g01184548
Remove bolts (21). Remove pump (22).
Illustration 9 g01184559
Remove adapter (23). Remove check valve (24). Remove fitting (25).
Illustration 10 g01184561
Remove elbow (26).
Illustration 11 g01184572
Remove tube (27).
Illustration 12 g01184575
Remove breather (28).