COVER 9Y6859 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7573     Lifting Bracket     2    
B     -     Guide Stud5/8 - 18 NF by 8 inch     2    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01091705
Note: Ring gear (3) must be installed with the chamfered side of the teeth upward. The chamfered side of the gear teeth will be facing toward the starting motor when the flywheel is installed.
Raise the temperature of ring gear (3). Install ring gear (3) on flywheel (2) .
Illustration 2 g01091639
Install Tooling (B) in the crankshaft.
Attach Tooling (A) and a suitable lifting device to flywheel (2). The weight of flywheel (2) is approximately 65 kg (143 lb). Position the flywheel on the crankshaft.
Apply clean engine oil to the threads of bolts (1) .
Install bolts (1). Remove Tooling (B). Install remaining bolts (1) .
Tighten bolts (1) to a torque of 270 40 N m (200 30 lb ft).
Remove Tooling (A) from the flywheel.
Check the flywheel runout. Refer to Testing and Adjusting, "Flywheel - Inspect".