SPROCKET 3814327 - Caterpillar

Removal Procedure
Start By:
Remove the engine oil pump, if necessary. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Remove the cylinder block cover from the side of the engine.
Illustration 1 g00913178
Illustration 2 g00913185
Remove bolts (1) and retainer (2).
Remove piston cooling jet (3) from the inside of the engine. Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 3 g00913185
Illustration 4 g00913178
Position piston cooling jet (3) in the engine block. Ensure that the oil holes in the end of the jet are facing toward the piston.
Install retainer (2) and bolts (1).
Install the cylinder block cover on the side of the engine. End By:
Install the engine oil pump, if necessary. Refer to Disassembly and Assembly, "Engine Oil Pump - Install".