ELBOW 4W5937 - Caterpillar

Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 439-3940 Bracket As 2
B 1P-0510 Driver Gp 1
C 1P-0520 Driver Gp 1
E - Loctite 5127 -
Illustration 1 g06325505
Use Tooling (C) to install bearing (21).
Use Tooling (B) to install oil seal (20).
Illustration 2 g06325528
Use a suitable press to install shaft (17).
Illustration 3 g06325529
Raise the temperature of gear (18). Install gear (18).
Install retaining ring (16).
Illustration 4 g06325490
Use Tooling (C) to install bearings (15).
Illustration 5 g06325488
Use Tooling (C) to install bearing (14).
Install retaining ring (13) and cover (12).
Illustration 6 g06325479
Install keys (11) onto shaft assembly (7).
Illustration 7 g06325531
Use a suitable press to install shaft assembly (7) into gear (10).
Illustration 8 g06325533
Install thrust washer (9), bearing (8), and retaining ring (6).
Repeat Step 9 Step 11 for the remaining shaft assembly.
Illustration 9 g06325534
Install shaft assemblies (5) into housing assembly (4).
Illustration 10 g06325469
Clean the sealing surfaces of the housing assemblies. Apply Tooling (E) to the sealing surfaces of each housing assembly.
Attach Tooling (A) and a suitable lifting device to housing assembly (4). The weight of housing assembly (4) is approximately 41 kg (90 lb).
Position housing assembly (4), as shown.
Illustration 11 g06325468
Install twenty-one bolts (2).
Install retaining rings (3).
Illustration 12 g06325461
Install tube assembly (1).End By:
Install the pump drive.