SEAL AS 1978073 - Caterpillar

Illustration 1 g03830699
Table 1
Specification for 463-5342 Crankshaft
Item Qty Part Specification Description
- - Before assembly, lubricate the main bearing journals and the thrust plates with clean engine oil.
1 2 7C-6209 Thrust Plate Thrust plates should be used only on center main bearing.
2 6 2W-2288 Plug Torque to 50 7 N m (37 5 lb ft).
3 24 7N-2003 Dowel Protrusion (C) of the dowel is 8.0 0.5 mm (0.31 0.02 inch).
4 36 128-4845 Bolt As Use the following procedure in order to tighten the bolts:
1. Before assembly, lubricate the bolt threads, the bolt shank, the washer, and the underside of the bolt head with Molylube lubricant.
2. Tighten the bolts to 70 5 N m (52 4 lb ft).
3. Turn each bolt for an additional turn of 120 5 degrees.
- - After assembly into cylinder block, end play of the crankshaft is 0.17 to 0.63 mm (0.007 to 0.025 inch).