3C8650 LIFT GP Caterpillar parts
Alternative (cross code) number:
Weight: 0.95 pounds 0 kg.
Illustration 1 g02563119
Illustration 2 g02563117
Bolt tightening sequence
Specification for 135-7634 Flywheel Housing Gp
Item Qty Part Specification Description
Before installation of the flywheel housing, inspect the front face of the flywheel housing and the rear face of the cylinder block. The components must be free of the following substances: oil, fuel, water, gasket adhesive, assembly compounds, and any other foreign material.
To seal the joint between the flywheel housing and the cylinder block, apply ultra blue Loctite 587 to the mating surface of the flywheel housing.
Use the following procedure to tighten the flywheel housing bolts:
1 9 5J-5793 Bolt 1. Tighten bolt 1 through bolt 24 in a numerical sequence as shown in Illustration 2 to 40 10 N m (30 7 lb ft).
2. Tighten bolt 1 through bolt 9 in a numerical sequence as shown in Illustration 2 to 135 20 N m (100 15 lb ft).
Again, tighten bolt 10 through bolt 24 in a numerical sequence as shown in Illustration 2 to 55 10 N m (41 7 lb ft).
2 5 0S-1571 Bolt
3 2 0T-0573 Bolt
4 8 0S-1591 Bolt