120H and 135H Motor Graders Power Train Caterpillar


Transmission Case

Usage:

120H 124



Illustration 1g01175983

(1) Lubricate the bore lightly with the lubricant that is being sealed.

(2) Torque for plug ... 75 ± 20 N·m (55 ± 15 lb ft)

Note: Assemble plug (2) without sealant.

(C) Distance from the surface to the top of plug (2) after the plug has been tightened. ... 1.5 mm (0.06 inch)

(3) Torque for plug ... 25 ± 5 N·m (18 ± 4 lb ft)

(4) Surfaces must be free from oil and free from grease. Apply 8C-8422 Sealant (Anaerobic) to the joint between the surfaces.

(5) Torque for plug ... 75 ± 7 N·m (55 ± 5 lb ft)

(6) Torque for three plugs ... 210 ± 20 N·m (155 ± 15 lb ft)

(7) Torque for plug ... 135 ± 15 N·m (100 ± 11 lb ft)

(8) Torque for sensor ... 20 ± 3 N·m (15 ± 2 lb ft)




Illustration 2g01175984

(9) Torque for plug ... 70 ± 15 N·m (52 ± 11 lb ft)

(10) Surfaces must be free from oil and free from grease. Apply 8C-8422 Sealant (Anaerobic) to the joint between the surfaces.

(11) Apply 8C-8422 Sealant (Anaerobic) to the joint between the surfaces.

(12) Torque for two sensors ... 25 ± 5 N·m (18 ± 4 lb ft)

(13) Torque for two plugs ... 50 ± 7 N·m (37 ± 5 lb ft)

(14) Torque for three plugs ... 105 ± 10 N·m (77 ± 7 lb ft)

(15) Torque for plug ... 75 ± 7 N·m (55 ± 5 lb ft)

(16) Torque for plug ... 105 ± 10 N·m (77 ± 7 lb ft)

(17) Torque for plug ... 65 ± 7 N·m (48 ± 5 lb ft)

(18) Torque for two plugs ... 50 ± 7 N·m (37 ± 5 lb ft)

(19) Torque for plug ... 35 ± 3 N·m (26 ± 2 lb ft)

(20) Torque for plug ... 105 ± 10 N·m (77 ± 7 lb ft)

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