Section 4 - Cam Follower Assembly - Group 04 Push Rods and Tubes - Cleaning and Inspection (4-06) M11 Page 4-19 Assembly Install the cam follower lever in an arbor press, as shown. Use a used push rod to press the new socket into the lever. Visually inspect the bottom side of the socket through the oil passage hole in the lever. The socket must be com- pletely seated. Push Rods and Tubes - Cleaning and Inspection for Reuse (4-06) Inspection Use solvent to clean the push rods and push tubes. Dry with compressed air. Visually inspect the straightness of the push rods and tubes by rolling them on a level surface. Visually inspect the ball end for pitting, uneven wear, or scratches. NOTE:
If a push rod or push tube is replaced because of pitting, uneven wear, or scratches the mating cam follower must also be replaced. Visually inspect the seating pattern in the socket for pit- ting, uneven wear, or scratches. If an excessively worn push rod or push tube is found, the mating rocker lever adjusting screw must be replaced also. Refer to the Overhead Reuse Guidelines, Bulletin No. 3810388, to identify wear patterns and excessive wear.