WASHER-NOTCHED 5D5206 - Caterpillar

Removal Procedure of Type A Wet Back-End Housing
Table 1
Required Tools
Tool Part Number Part Description Qty
A(1) - Guide Studs M10 by 100 mm 2
- Guide Studs M12 by 100 mm 2
(1) Use either toolingStart By:
Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove" for the correct procedure.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: The wet back-end flywheel housing may be installed on standard engines. When installing a wet back-end flywheel housing, to a standard engine a seal will not be installed to the flywheel housing.
There are four types of wet back-end flywheel housing that can be installed on the engine. The removal procedures for all types of flywheel housing are similar.
Illustration 1 g03742445
Type A Wet Back-End Housing
Illustration 2 g03742441
Type A Wet Back-End Housing
Remove bolts (4) from Position (X) in flywheel housing (3).
Install Tooling (A) into Position (X) to flywheel housing (3).
Install a suitable lifting device onto flywheel housing (3) to support the flywheel housing. The weight of the flywheel housing is approximately 40 kg (88 lb).
Remove remaining bolts (4) from flywheel housing (3).
Remove bolts (1) and bolts (2) from flywheel housing (3).
Use the lifting device to remove flywheel housing (3) from the cylinder block.
Illustration 3 g03742576
Typical example
Illustration 4 g03743025
Typical example
Remove dust seal (6).
Remove gasket (7).
If necessary, remove dowels (5) from the cylinder block.
Remove oil seal (8) from flywheel housing (3).Removal Procedure of Type B Wet Back-End Housing
Table 2
Required Tools
Tool Part Number Part Description Qty
A(1) - Guide Studs M10 by 100 mm 2
- Guide Studs M12 by 100 mm 2
(1) Use either toolingStart By:
Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Re