735, 740 and 740 EJECTOR Articulated Trucks Braking System Caterpillar

Illustration 1	g01037756

(1) Minimum lining on brake shoes ... 5.1 mm (0.20 inch)

(2) Minimum distance between the jam nut and the pin ... 43.4 mm (1.71 inch)

(3) Correct length ... 388.9 mm (15.31 inch)

Note: Length increases to 403.8 mm (15.90 inch) when the brake shoe linings are fully worn.

(4) Minimum disc thickness ... 22.0 mm (0.87 inch)

(5) Distance between disc and brake shoes ... 0.5 mm (0.02 inch)

(6) Torque for the locknut ... 17 ± 3 N·m (12.5 ± 2.2 lb ft)

(7) Torque for the plug ... 14 ± 3 N·m (10.3 ± 2.2 lb ft)

(8) Torque for the nuts ... 47.5 ± 7.0 N·m (35 ± 5 lb ft)