PUMP GP-GEAR 3417633 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7574     Link Bracket     1    
B     FT2712     Guide Stud     1    
C     -     Loctite 242     1    
Always wear protective gloves when handling parts that have been heated.
Raise the temperature of the ring gear. Position the ring gear with the part number toward the crankshaft. Install the ring gear on the flywheel. Allow the ring gear to cool. Use a soft hammer in order to seat the ring gear against the shoulder of the flywheel.
Illustration 1 g01132214
Attach Tooling (A) and a suitable lifting device to flywheel (2) . The weight of flywheel (2) is approximately 79 kg (175 lb).
Position flywheel (2) on Tooling (B) .
Apply Tooling (C) to bolts (1) .
Install bolts (1) . Remove Tooling (B) . Install remaining bolt (1) . Tighten the bolts evenly to a torque of 300 40 N m (221 30 lb ft).
Check the flywheel runout. Refer to Testing and Adjusting, "Flywheel - Inspect" for the correct procedure.