LINES GP-LIFT CYLINDER 1639372 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
B     1P-0510     Driver Gp     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01152456
Use Tooling (B) and a suitable press to install drive gear (5) on engine oil pump (6) until drive gear (5) is flush with the end of the shaft assembly.
Install bearing (2) in idler gear (3). Install bearing (2) so the distance between the hub bolt face of idler gear and bearing (2) is 0.75 0.25 mm (0.030 0.010 inch).
Install idler gear (3) on shaft (4). Install bolt (1). Tighten bolt (1) to a torque of 70 15 N m (52 11 lb ft).End By: Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Install".