BOLT 0930251 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Gp 1 Start By:
Remove the engine oil and water pump drive.
Remove the fuel and auxiliary water pump drive.
Remove the vibration damper.
Illustration 1 g03348009
Remove bolts (1). Remove cover assembly (2). Remove bolts (3). Remove cover assembly (4). Remove bolts (5). Remove bolts (6).
Illustration 2 g03348032
Illustration 3 g03348034
Support idler gear (7). Remove pin (8). Remove the O-ring seal from pin (8). Lower idler gear (7) to the bottom of the front drive housing. Remove idler gear (7) from the back side of the front drive housing.
Illustration 4 g01229253
Use Tooling (A) and a suitable press in order to remove bearing (9) from gear (7).
Repeat Steps 2 through 3 for the opposite side. Installation Procedure
Illustration 5 g01229253
Use Tooling (A) and a suitable press in order to install bearing (9) into gear (7).
Illustration 6 g03348034
Illustration 7 g03348032
Position idler gear (7) into the back side of the front drive housing. Raise idler gear (7) from the bottom of the front drive housing into position. Install a new O-ring seal onto pin (8). Install pin (8) into idler gear (7).
Repeat Steps 1 through 2 for the opposite side.
Illustration 8 g03348009
Install bolts (6). Install bolts (5). Install cover (4). Install bolts (3). Install cover (2). Install bolts (1). End By:
Install the vibration damper.
Install the fuel and auxiliary water pump drive.
Install the engine oil and water pump drive.