966G Series II Wheel Loader and 972G Series II Wheel Loader Power Train Caterpillar


Fixed Axle Housing

Usage:

966G II ANT



Illustration 1g00425319

(1) Torque for the eight bolts ... 1800 ± 200 N·m (1320 ± 150 lb ft)




Illustration 2g00425320

(2) Torque for the gauge assembly ... 45 ± 6 N·m (33 ± 4 lb ft)

(3) Torque for the two air purge screws ... 11 ± 4 N·m (8 ± 3 lb ft)

(4) Torque for the pressure relief fitting ... 13 ± 4 N·m (10 ± 3 lb ft)

(5) Torque for the plug ... 45 ± 6 N·m (33 ± 4 lb ft)

(6) At assembly, rubber toric seals must be clean and dry and all surfaces that contact rubber toric seals must be clean and dry. Immediately before installation, apply a thin layer of oil on the surfaces of the metal seals that contact the rubber toric seals. The seal must be assembled square with the bore. Rubber toric seals must not have bulged and these seals must also not have twisted.

(7) Torque for the twenty-four bolts (each side) ... 300 ± 40 N·m (220 ± 30 lb ft)

(8) Torque for the ten bolts ... 300 ± 40 N·m (220 ± 30 lb ft)

(9) Apply 1U-8846 Liquid Gasket to the contacting surfaces prior to assembly.




Illustration 3g00887173

Left Side View

(10) Drain plug for 143-5257 Fixed Axle Housing

Torque for the drain assembly ... 130 ± 10 N·m (96 ± 7 lb ft)
Torque for the plug ... 65 ± 6 N·m (48 ± 4.5 lb ft)

Note: Use a 3/4 inch pipe in order to activate the valve for draining.




Illustration 4g00887174

Section A-A and Detail B

(11) Apply 1U-8846 Liquid Gasket to the contacting surfaces prior to assembly.

(12) Torque for the six bolts ... 55 ± 10 N·m (40 ± 7 lb ft)

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