SEAL AS-LIP 4163623 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6396 O-Ring Assembly Compound -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Water pumps may leak as a result of damaged face seals. Relative movement between the shaft and the housing may allow the drive shaft to contact the face seal in the water pump. If contact occurs, the face seal will be damaged, and very early hour failures can result.
Refer to Special Instruction , REHS9244 for proper water pump handling procedures prior to installation.
Illustration 1 g01354173
Install the O-ring seal on water pump (3). Lubricate the O-ring seal with Tooling (A).
Place gasket (2) and use a suitable lifting device to install water pump (3) into position. Install bolts (1).
Install bolts (6).
Lubricate the O-ring seal on the tube with Tooling (A). Install the O-ring seal on the tube, if necessary.
Install seal (7) and pump inlet elbow (5) on water pump (3). Install bolts (4).
Fill the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".