CRANKSHAFT A. 4S7416 - Caterpillar

Illustration 1 g02003975
Note: When brake service is required, replace friction disc (1), piston O-ring seals (2), (4), (6) and (10), and backup rings (7) and (9) . (1) 6Y-2084 Friction Disc Thickness of one new disc ... 9.10 0.13 mm (0.358 0.005 inch)The recommended minimum thickness of a worn friction disc ... 8.05 mm (0.317 inch)The minimum depth of the oil grooves on a new friction disc ... 1.05 mm (0.041 inch)The recommended minimum depth of the oil grooves on a worn friction disc ... 0.53 mm (0.021 inch) (3) 293-3609 Spring Quantity ... 3 Spring length at assembly ... 28.8 mm (1.13 inch) Load at the assembled length ... 650 33 N (146 7.4 lb) Spring free length ... 39.6 mm (1.56 inch) Spring diameter ... 23.75 mm (0.93 inch) (5) Clean the threads with 6V-1541 Quick Cure Primer. Apply 155-0695 Thread Lock Compound to the threads of the bolts prior to assembly. Torque for the 14 bolts ... 28 7 N m (20 5 lb ft) (8) 9D-6093 Springs Quantity ... 14 Spring length at assembly ... 90.5 mm (3.56 inch) Load at the assembled length ... 4235 169 N (952 38 lb) Spring free length ... 116.5 mm (4.59 inch) Spring diameter ... 46.02 mm (1.81 inch) (9) Install the backup ring with the rounded edge toward the seal. A permanent color mark indicates the side of the backup ring with the rounded edge.