SEAL-O-RING 0619456 - Caterpillar

For information on inspecting the flywheel housing, refer to Systems Operation/Testing and Adjusting.
Illustration 1 g00931587
(1) Plugs Torque ... 55 14 N m (40 10 lb ft)Bolt Tightening Sequence
Note: Before installation of the flywheel housing, inspect the following components for any foreign materials: front face of the flywheel housing, both sides of the flywheel housing gasket and rear face of the cylinder block. These components must be free of the following substances: oil, fuel, water, gasket adhesive, assembly compounds and any other foreign material.
Illustration 2 g00931588
In the numerical sequence, tighten bolts 1 through 24.Torque ... 40 7 N m (30 5 lb ft)
In the numerical sequence, tighten bolts 1 through 9.Torque ... 135 20 N m (100 15 lb ft)
In the numerical sequence, tighten bolts 10 through 24.Torque ... 55 7 N m (41 5 lb ft)