SEAL KIT 1328210 - Caterpillar

Specifications
Illustration 1 g02381037
Front view
Table 1
Specification for 305-4935 Pump Coupling Gp
Item Qty Part Specification Description
1 8 5S-7382 Bolt Apply red Loctite 271 to the threads.
Torque to 58 6 N m (43 4 lb ft).
2 6 7X-0345 Bolt Torque to 220 N m (162 lb ft).
3 1 327-7253 Spring Free length is 62.4 mm (2.46 inch).
4 1 327-7254 Spring Free length is 62.36 mm (2.455 inch).
5 1 310-9497 Flexible Coupling Gp Allowable torque is 2890 N m (2132 lb ft) Removal Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A - Loctite 271 - Start By:
Remove the main hydraulic pump.
Illustration 2 g02393516
Remove bolts (1) and pump drive coupling (2).
Illustration 3 g02393776
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove bolts (3), spring cage (4), springs (5), plate (6), spacer (7), and spring cage (8) from hub (9).Installation Procedure
Install pump drive coupling (2) in the reverse order of removal.
Tighten bolts (3) to a torque of 220 N m (162 lb ft).
Apply Tooling (A) to the threads of bolts (1). Tighten bolts (1) to a torque of 58 6 N m (43 4 lb ft).