GAUGE AR-UNDERCARRIAGE 1291330 - Caterpillar

Removal Procedure
Start By:
Remove the water pump. Refer to this Disassembly and Assembly Manual, "Water Pump - Remove and Install". Note: In order to remove the front cover, it is not necessary to remove the cooling fan, the fan drive, the crankshaft pulley, or the alternator. Removal of the fan and fan drive will assist the access to the front cover. For illustration purposes, these components have been removed.
Illustration 1 g00955548
Remove the setscrews (3), the setscrews (4), and the setscrew (5) from the front cover (1).
Remove the front cover (1) from the front housing.
Remove the joint (2) from the front cover (1). Discard the joint (2). Installation Procedure
Illustration 2 g00955548
Illustration 3 g01020892
Thoroughly clean all the surfaces of the front cover (1) and clean the joint face of the housing (front).
Install two guide studs into the appropriate holes (6) within the housing (front).
Position the joint (2) onto the front cover (1). Note: The joint is located by the three locating dowels (7) on the front cover.
Position the front cover (1) and the joint (2) on the front housing. Install setscrews (3) into holes (8). Install setscrew (5) into hole (9). Remove the two guide studs from the holes (6). Install the remainder of the setscrews (4). Tighten all of the setscrews finger tight.
Loosely install the water pump. Refer to this Disassembly and Assembly Manual, "Water Pump - Remove and Install".
Tighten all of the setscrews (3, 4, and 5) for the front cover (1) and tighten all of the setscrews for the water pump to a torque of 22 N m (16 lb ft). End By:
If necessary, install the fan drive. Refer to this Disassembly and Assembly, "Fan Drive - Remove and Install".
If necessary, install the fan. Refer to this Disassembly and Assembly Manual, "Fan - Remove and Install".