O RING 0831354 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     6V-3145     Load Leveling Beam     1    
138-7574 Link Brackets     2    
Illustration 1 g00827999
Attach a suitable lifting device and Tooling (A) to axle (3) .
Illustration 2 g00828002
Install axle (3), plate (5), and bolts (4) on each side of the axle. The weight of the axle that is equipped without brakes is approximately 300 kg (650 lb). The weight of the axle that is equipped with brakes is approximately 400 kg (875 lb).
Illustration 3 g00827998
Connect hose assemblies (1) on axle propel motor (2) .End By: Install the wheel and tire assemblies. Refer to Disassembly and Assembly, "Wheel and Tire - Remove and Install".