KIT-GASKET 1376573 - Caterpillar

Illustration 1 g03506062
Table 1
Specification for 399-8417 Check and Relief Valve Gp
Item Qty Part Specification description
1 5 225-4818 Plug As Torque to 10 2 N m (89 18 lb in).
2 1 225-4820 Plug As Torque to 23 2 N m (204 18 lb in).
3 1 190-8602 Check Valve Gp Torque to 150 15 N m (111 11 lb ft).
4 1 352-6869 Relief Valve Gp Torque to 300 40 N m (221 30 lb ft).
Illustration 2 g03506065
Section A-A
Table 2
Item Qty Part Specification description
5 As required, use the following shims:
3 9N-1574 Shim Thickness is 0.25 mm (0.010 inch).
2 9N-1575 Shim Thickness is 0.76 mm (0.030 inch).
6 1 335-3038 Spring Length under test force is 55.6 mm (2.19 inch).
Test force is 258.5 16.0 N (58.1 3.6 lb).
Free length after test is 61 mm (2.4 inch).
7 1 8J-6815 Orifice Plug Torque to 13 2 N m (115 18 lb in).
8 1 264-6346 Guide Torque to 35 4 N m (26 3 lb ft).
9 1 8C-3085 O-Ring Seal Lubricate the bore lightly with the lubricant that is being sealed.
10 1 153-8623 Backup Ring Lubricate the bore lightly with the lubricant that is being sealed.
11 1 4J-0522 O-Ring Seal Lubricate the bore lightly with the lubricant that is being sealed.
12 1 4I-6397 Backup Ring Lubricate the bore lightly with the lubricant that is being sealed.
13 1 6V-3922 O-Ring Seal Lubricate the bore lightly with the lubricant that is being sealed.
14 1 4T-5071 Backup Ring Lubricate the bore lightly with the lubricant that is being sealed.
15 1 095-1599 O-Ring Seal Lubricate the bore lightly with the lubricant that is being sealed.
16 1 095-1793 Backup Ring Lubricate the bore lightly with the lubricant that is being sealed.
17 1 369-8572 Check Valve Spring Length under test force is 39 mm (1.5 inch).
Test force is 15.0 0.8 N (3.4 0.2 lb).
Free length after test is 52.70 mm (2.075 inch).