PIPE AS-EXHAUST 4243768 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Guide Stud
1/2 inch - UNF by 4 inch 2 Start By:
Remove the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting Motor - Remove and Install" for the correct procedure.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g02062053
Remove bolts from Position (X) from flywheel (1).
Install Tooling (A) in Position (X) to flywheel (1).
Use a suitable lifting device to support the flywheel. The weight of flywheel (2) is approximately 68 kg (150 lb).
Remove remaining bolts (2).
Use the lifting device to remove flywheel (1) from the engine.
Remove Tooling (A).
Illustration 2 g02062054
Inspect flywheel (1) and ring gear (3) for wear and damage. Replace any worn components or damaged components.
To remove flywheel ring gear (3), follow Step 8.a through Step8.b.
Place the flywheel assembly on a suitable support.
Use a hammer and a punch in order to remove ring gear (3) from flywheel (1). Note: Identify the orientation of the teeth on the flywheel ring gear.