GEAR-PLANETARY 2947965 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Gp 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01152433
Install shaft (9) onto engine oil pump (4). Use Tooling (A) and a suitable press in order to install bearing (10) into idler gear (11). Position idler gear (11) on shaft (9). Install bolt (12) and the washer.
Illustration 2 g06348586
Mount the engine oil pump (4) to the cylinder block by hand tightening the mounting bolts (3) into the cylinder block.Note: Ensure that the mounting surfaces for the engine oil pump are thoroughly clean.
Without the O-rings, assemble the outlet elbow (6) between the block and the oil pump, using the washers and bolts (2) and (5). Hand tighten only.
Illustration 3 g06348599
Adjust the outlet elbow and the pump to ensure that no gaps exist between the outlet elbow (6) and the block or between the outlet elbow and the pump at locations (X).
Remove the outlet elbow.
Place O-ring seal (13) between the elbow and the engine block.Note: Inspect the condition of the O-ring seal. Replace the O-ring seal, if necessary.
Place O-ring seal (14) between the elbow and the pump.
Torque bolt (5) between the elbow and the pump.
Illustration 4 g06348619
Tighten bolt (3A) first , then tighten bolt (3B).
Mount the pickup tube (8) to the pump, hand tightening bolts (7).
If needed, align the bolt holes by applying pressure to the support legs on the pickup tube.
Tighten bolts (7).
Tighten bolts (1).End By:
Install the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install".