BOLT 7D0053 - Caterpillar

Illustration 1 g03101837
Table 1
Specification for 382-2793 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 2 112-1554 Idler Gear As Bore of 125-9751 Bushing after installation is 81.060 0.010 mm (3.1913 0.0004 inch).
Installation depth is 1.00 0.25 mm (0.039 0.010 inch).
3 4 8M-2530 Bolt Torque to 140 10 N m (103 7 lb ft).
4 1 107-2477 Idler Gear As Bore of 4P-5438 Bushing after installation is 75.060 0.010 mm (2.9551 0.0004 inch).
Installation depth is 1.50 0.50 mm (0.059 0.020 inch).
5 - - The mark on the cluster idler gear (4) must be in alignment with the mark on the crankshaft gear (6).
7 2 112-1552 Idler Shaft Diameter is 81.000 0.010 mm (3.1890 0.0004 inch).
8 4 1B-4367 Bolt Torque to 240 20 N m (177 15 lb ft).
9 1 4P-5437 Gear Shaft Diameter is 74.990 0.010 mm (2.9524 0.0004 inch).
10 2 8S-2331 Bolt Torque to 240 20 N m (177 15 lb ft).