525C, 535C and 545C Wheel Skidders Hydraulic and Steering System Caterpillar

Illustration 1	g01213175

(1) Torque for two bolts ... 8.13 N·m (72 lb in)

(2) Torque for nut ... 10.8 N·m (96 lb in)

(3) Torque for check valve ... 67.8 N·m (600 lb in)

(4) Torque for retainer ... 67.8 N·m (600 lb in)

(5) 6E-4317 Spring

Length under test force ... 47.8 mm (1.88 inch)

Test force ... 38.3 N (8.61 lb)

Free length after test ... 50.3 mm (1.98 inch)

Outside diameter ... 14.3 mm (0.56 inch)

(6) Insert the long threaded portion of the coupling into the spool.

(7) 114-4232 Spring

(8) Torque for nut ... 420 N·m (310 lb ft)

(9) Torque for nut ... 138.3 N·m (102 lb ft)

(10) Torque for resolver valve ... 13.7 N·m (121 lb in)

(11) Torque for seat ... 13.7 N·m (121 lb in)