TM 9-2815-225-34&P 3-40. CAMSHAFT CAM FOLLOWER, AND PUSHROD REPAIR (Contd) LOCATION/ITEM ACTION REMARKS c.  Inspection (Contd) NOTE Intake, exhaust, and injector pushrods are inspected the same way.  Perform step 11 for any intake, exhaust, or injector pushrod. 11. Pushrod (6) or (7) a.  Using radius gauge, check Radius of ball end must be 0.619- ball end. 0.625 in. (15.723-15.875 mm). Discard pushrod if ball end is damaged or measures less than 0.619 in. (15.723 mm). b.  Using ball end of new rocker Apply a coat of Prussian blue lever adjusting screw (14), check compound to adjusting screw.  Put diameter of socket. adjusting screw (14) into socket and rotate 180.  Discard pushrod if socket is damaged or has less than 80 percent contact with adjusting screw. c.  Inspect for bends or Discard if bent or out-of-round out-of-round. more than 0.035 in. (0.889 mm). d.  Check both ends for wear Discard if there is extreme wear on and looseness. either end.  Do not install pushrod with worn ball end into new cam follower socket. e.  Check for lubricating Discard if pushrod (6) or (7) has oil inside. begun to fill with oil. NOTE Repeat step 12 for each cam follower shaft. 12. Cam follower shaft (12) a.  Using suitable micrometer, Cam follower shaft (12) diameter measure outside diameter. must measure 0.7485-0.7490 in. (19.012-19.025 mm).  Discard cam follower shaft if outside diameter measures less than 0.748 in. (18.999 mm). b.  Inspect for cracks, breaks, Discard if damaged.  Ensure galling, surface imperfections, grooves on shaft locking screw (10) and broken out areas. are clean. 3-196