SHOE-TRACK 3171020 - Caterpillar

Illustration 2 g03505438
Section C-C
Table 2
Item Qty Part Specification Description
6 4 346-1626 Spring Length under test force is 71 mm (2.8 inch).
Test force is 740 55 N (166 12 lb).
Free length after test is 87 mm (3.4 inch).
7 4 346-1628 Retainer Before assembly, apply red Loctite 271 to threads.
Torque to 55 5 N m (41 4 lb ft).
8 1 416-5349 Control Valve Spool Gp Before assembly, lubricate bore, O-ring seal, and ring lightly with the hydraulic oil.
9 2 416-5348 Control Valve Spool Gp Before assembly, lubricate bore, O-ring seal, and ring lightly with the hydraulic oil.
10 1 416-5350 Control Valve Spool Gp Before assembly, lubricate bore, O-ring seal, and ring lightly with the hydraulic oil.
Illustration 3 g03505436
View of area D
Table 3
Item Qty Part Specification Description
12 1 317-5154 Backup Ring Lubricate lightly with the lubricant that is being sealed.
13 1 4J-0523 O-Ring Seal Lubricate lightly with the lubricant that is being sealed.
14 1 311-2886 Spring Length under test force is 57 mm (2.2 inch).
Test force is 40.0 2.0 N (9.0 0.4 lb).
Free length after test is 75.2 mm (2.96 inch). 309-3915 Compensator As (11)
Illustration 4 g03505439
Table 4
Specification for 309-3915 Compensator As
Item Qty Part Specification Description
- - - Before assembly, lubricate bore lightly with the hydraulic oil.
15 1 309-3916 Compensator Before assembly, apply red Loctite 271 to threads.
Before assembly, lubricate bore lightly with the hydraulic oil.
Torque to 125 10 N m (92 7 lb ft).
16 1 309-3922 Spring Length under test force is 110 mm (4.3 inch).
Test force is 1190 N (268 lb).
Free length after test is 135.3 mm (5.33 inch).
17 1 309-3921 Spring Length under test force is 99 mm (3.9 inch).
Test force is 500 N (112 lb).
Free length after test is 134.7 mm (5.30 inch).
18 1 309-3917 Retainer Before assembly, apply red Loctite 271 to threads.
Torque to 35 5 N m (26 4 lb ft).