RADIATOR & HYD OIL COOLER GP 3364589 - Caterpillar

Removal Procedure
Start By:
Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Put identification marks on each of the rocker arms and push rods in order to identify the proper location for installation.
Illustration 1 g06115616
Disconnect harness assemblies (4). Note: Failure to hold stud bolt (2) stationary during the removal of nut (1) could result in damage to the harness assembly (3).
Hold stud bolts (2) with a wrench in order to keep the stud bolts from rotating. Remove nuts (1). Position harness assembly (3) out of the way.
Illustration 2 g06115502
Loosen nuts (6) and loosen rocker arm adjustment screws (5).
Remove bolts (8) and remove stud bolts (2). Remove the rocker arm shaft assembly.
Remove pushrods (7).