KIT-OIL PUMP (Kit) 3970974 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7574     Link Bracket     2    Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts. This may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.
Illustration 1 g00578671
Check the condition of seals (10), (11) and (13). If necessary, use new parts for replacement.
Install wear plate (12), seal (13), six seals (11) and seal (10). Apply 5P-0960 Molybdenum Grease on wear plate (12) and seals (10), (11) and (13) .
Install Tooling (A) .
Illustration 2 g00578659
Install rotor (8) in housing (9) .
Remove Tooling (A). Install the end plate on rotor (8) .
Illustration 3 g00578638
Apply 5P-0960 Molybdenum Grease on wear plate (7). Install wear plate (7) .
Illustration 4 g00578602
Install cover (6), bracket (5) and four bolts (4) .
Install seal (3), backup ring (2) and electrical swivel (1) .Note: Apply thread lock to the setscrews that secure electrical swivel (1) to the shaft.End By: Install the swivel assembly. Refer to Disassembly and Assembly, "Swivel - Install".