LOCK 4L7854 - Caterpillar

Illustration 1 g03199476
Table 1
Specification for 382-4496 Rear Gear Gp
Item Qty Part Specification Description
1 2 7E-3897 Camshaft Drive Gear Before assembly, clean the taper of the camshaft and the tapered bore of the camshaft drive gear with lint free cloth saturated with cleaning solvent to remove excess oil. Clean with alcohol wipe.
2 2 121-4749 Gear As After installation, bore of 121-4750 Bushing is 81.060 0.010 mm (3.1913 0.0004 inch).
Installation depth of the bushing is 1.00 0.25 mm (0.039 0.010 inch).
3 1 115-5277 Gear As After installation, bore of 115-5279 Bushing is 75.060 0.010 mm (2.9551 0.0004 inch).
Installation depth of the bushing is 1.50 0.50 mm (0.059 0.020 inch).
4 2 121-4891 Thrust Washer Thickness is 1.90 0.10 mm (0.075 0.004 inch).
5 1 4P-5437 Gear Shaft Diameter is 74.990 0.010 mm (2.9524 0.0004 inch).
6 4 8M-2530 Bolt Torque to 140 10 N m (103 7 lb ft).
Illustration 2 g03199477
Rear view
Table 2
Item Qty Part Specification Description
7 4 1B-4367 Bolt Torque to 240 20 N m (177 15 lb ft).
8 2 8S-2331 Bolt Torque to 240 20 N m (177 15 lb ft).
9 2 112-1552 Idler Shaft Diameter is 81.000 0.010 mm (3.1890 0.0004 inch).