TM 9-2815-225-34&P 3-40. CAMSHAFT CAM FOLLOWER, AND PUSHROD REPAIR (Contd) LOCATION/ITEM ACTION REMARKS d.  Assembly (Contd) 22. Cam follower housing (13) a.  Apply light coat of cup plug sealant to expansion plug hole in each end. b.  Using suitable mandrel, Expansion plugs (11) should be at install two new expansion least flush with edge of hole or not plugs (11). more than 0.010 in. (0.254 mm) below edge of hole. c.  Remove dummy screw and install two shaft locking screws (10). 23. Camshaft orifice plug (1) Install on camshaft (5). Torque 5-10 lb-f (7-13 Nm). 24. Thrust washer (3) Install on camshaft (5). 25. Camshaft gear (2) If removed in step 1, heat gear (2) Do not use cutting torch to heat evenly in oven to 400 F. camshaft gear (2); damage to gear (2) will result. 26. Camshaft(5) a.  Put in press. b.  Install gear-to-camshaft key (4). c.  Press camshaft gear (2) on camshaft (5) while still hot FOLLOW-ON TASK: Install camshaft and cam follower assemblies (para. 3-70). 3-206