ADAPTER-SPLINED 6Y1093 - Caterpillar

Illustration 1 g02565458
Illustration 2 g02565457
Bolt tightening sequence
Table 1
Specification for 199-2743 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 (9) in a numerical sequence as shown in Illustration 2 to 100 20 N m (74 15 lb ft).
2. Tighten bolt (10) through (24) in a numerical sequence as shown in Illustration 2 to 10 10 N m (89 89 lb in)
3. Again tighten bolt (1) through bolt (9) in a numerical sequence as shown in Illustration 2 to 135 20 N m (100 15 lb ft).
4. 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 5 165-3931 Bolt
3 2 165-3934 Bolt
4 2 9L-9115 Stud
5 6 165-3929 Bolt
6 1 5F-0304 Plug Tighten to 55 14 N m (41 10 lb ft)