RING-WEAR 7I4997 - Caterpillar

Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Group 1 Note: Cleanliness is an important factor. Before the assembly procedure, the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.Note: Check all the O-ring seals and the components for wear or damage. Replace the components, if necessary. Lubricate the O-ring seals lightly with the lubricant that is being sealed.
Illustration 1 g06166710
If two terminal bushings were removed, use a suitable press and Tooling (B) (not shown) to install two terminal bushings into the body assembly.
Note: The seams of two terminal bushings should be indexed closest to the center of the body assembly.Note: The tops of bearings should protrude between 5.59 mm (0.22 inch) and 5.84 mm (0.23 inch).
Illustration 2 g06166712
Coat the insideof the body assembly with clean hydraulic oil.
Note: Install bottom isolation plate with the rounded edge toward the bottom of the body assembly.
Illustration 3 g06166714Note: Install pressure plate with the bronze surface toward the drive shaft and the idler gear.
Illustration 4 g06166716
Illustration 5 g06166720Note: Install pressure plate with the bronze surface toward the drive shaft and the idler gear.
Illustration 6 g06166724
Illustration 7 g06166728
If two terminal bushings were removed, use a suitable press and Tooling (B) (not shown) to install two terminal bushings into the body assembly.
Note: The seams of two terminal bushings should be indexed closest to the center of the body assembly.Note: The tops of bearings should protrude between 5.59 mm (0.22 inch) and 5.84 mm (0.23 inch).
Illustration 8 g06166733
Illustration 9 g06166804
Reference photo of orientation of the seals during installation.
Illustration 10 g06166739End By:
Install the gear pump for the steering oil cooler.