CAMSHAFT 3330428 - Caterpillar

Assembly Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Put clean engine oil on all parts before assembly.
Illustration 1 g00456324
Install spring (8) and check valve assembly (7) in bonnet (4) .
Illustration 2 g00456318
Install bonnet (4) on barrel (3) and install ring (6). Note: Do not slide bonnet (4) across barrel (3). Check valve assembly (7) in the bonnet may cause damage to the face of barrel (3) .
Install spring (2). Install washer (5) on plunger (1). Ensure that the flat side is facing toward the gear on plunger (1) .
Install plunger (1) in barrel (3) until washer (5) is engaged in the spring.End By: Install the fuel injection pumps. Refer to Disassembly and Assembly, "Fuel Injection Pump - Install".