VALVE-ORIFICE 1052145 - Caterpillar

Illustration 1 g03333083
Illustration 2 g03333084
Right side view
Table 1
Specification for 383-9787 Engine Oil Filter Gp
Item Qty Part Specification Description
1 6 6V-5048 O-Ring Seal Before assembly, lubricate the bore lightly with clean engine oil.
2 4 5P-4892 O-Ring Seal Before assembly, lubricate the bore lightly with clean engine oil.
3 3 0T-0573 Bolt Torque to 55 7 N m (41 5 lb ft).
4 1 6V-9170 Bulkhead Nut Torque to 45 7 N m (33 5 lb ft).
5 1 5H-7225 Retainer Nut Torque to 45 7 N m (33 5 lb ft).
6 1 9M-2610 O-Ring Seal Before assembly, lubricate the bore with clean engine oil.
7 3 165-3931 Bolt Torque to 55 7 N m (41 5 lb ft).
8 1 2W-1635 Spring Length under test force is 102.0 mm (4.02 inch).
Test force is 518 26 N (116 6 lb).
Free length after test is 143.4 mm (5.65 inch).
9 1 2W-1969 Bypass Valve The bypass valve must move freely in the bore.
Start to open pressure is 287.0 7.0 kPa (41.6 1.0 psi).
Fully open pressure is 480.0 7.0 kPa (69.6 1.0 psi).