COVER 8S9405 - Caterpillar

Earlier Style Shown(1) Use shims (5) as needed to get the correct end play of ... 0.15 0.08 mm (.006 .003 in.)(2) Torque to install relief valves ... 145 15 N m (105 11 lb ft)(3) Torque for two bolts ... 14 2 N m (10 1 lb ft)(4) Torque for two plugs (5/16 in) ... 5 1.5 N m (4 1 lb ft)(5) 4T994 Shims: earlier 9T4685 Shims: laterThickness ... 0.12 mm (.005 in.)(6) Torque for plug in valve spool ... 11 1.5 N m (8 1.16 lb ft)(7) 3J7694 Spring: Length under test force ... 33.32 mm (1.312 in.)Test force ... 110 6 N (25.0 1.3 lb.)Free length after test ... 57.4 2.0 mm (2.26 .08 in.)Outside diameter ... 30.8 mm (1.21 in.)(8) Torque for plug assembly ... 160 15 N m (120 11 lb ft)(9) 2S2596 Spring: Length under test force ... 7.9 mm (.31 in.)Test force ... 4.2 0.4 N (.95 .08 lb.)Free length after test ... 33.3 mm (1.31 in.)Outside diameter ... 8.4 mm (.33 in.)(10) Torque for plug in priority flow control valve (earlier models only) ... 65 5 N m (48 4 lb ft)(11) Torque for plug (7/16 in) ... 16 2 N m (12 1 lb ft)(12) 4T1701 Spring: Length under test force ... 59 mm (2.3 in.)Test force ... 108 5 N (24.3 1.1 lb.)Free length after test ... 64.7 mm (2.55 in.)Outside diameter ... 21 mm (.827 in.) (13) Torque to install shuttle valve ... 32 5 N m (24 4 lb ft)