INSERT-VALVE SEAT 1665945 - Caterpillar

Illustration 1 g03890479
Table 1
Specification for 418-1454 Steering Valve Gp
Item Qty Part Specification Description
1 1 6E-4286 Pressure Reducing Valve Torque to 60 7 N m (44 5 lb ft).
2 1 418-1439 Pressure Reducing Valve Torque to 60 7 N m (44 5 lb ft).
3 1 418-1438 Pilot Valve Gp Torque to 47.5 2.5 N m (35.0 1.8 lb ft).
4 1 8J-4361 Spring Length under test force is 68.07 mm (2.680 inch).
Test force is 155 13 N (34.8 2.9 lb).
Free length after test is 157.48 mm (6.20 inch).
5 2 283-3462 Screen Torque to 7 2 N m (62 18 lb in).
6 1 6E-0859 Relief Valve Gp Torque to 70 10 N m (52 7 lb ft).
7 1 6E-4429 Shuttle Valve Gp Torque to 50 10 N m (37 7 lb ft).
8 1 2S-2596 Spring Length under test force is 7.9 mm (0.31 inch).
Test force is 4.226 0.338 N (0.950 0.076 lb).
Free length after test is 33.3 mm (1.31 inch).
9 1 100-8011 Plug Torque to 320 40 N m (236 30 lb ft).
10 1 6E-1299 Spring Length under test force is 70.0 mm (2.76 inch).
Test force is 374 30 N (84 7 lb).
Free length after test is 85.4 mm (3.36 inch).
11 1 418-1449 Relief Valve Gp Torque to 405 60 N m (299 44 lb ft).
12 1 418-1448 Relief Valve Gp Torque to 37.5 3.5 N m (27.7 2.6 lb ft).
13 2 418-1437 Check Valve Gp Torque to 37.5 2.5 N m (27.7 1.8 lb ft).
Illustration 2 g03890504
Section D-D
Table 2
Item Qty Part Specification Description
14 1 8B-3115 Shim Use as required:
Thickness is 0.25 mm (0.0104 inch).
15 1 6E-4040 Spring Length under test force is 65.5 mm (2.58 inch).
Test force is 272 14 N (61 3 lb).
Free length after test is 68.1 mm (2.68 inch).
16 1 7X-2550 Bolt Torque to 55 5 N m (41 4 lb ft).