The reading of 0.0032 in. (0.0813 mm) is actually 0.2032 in. (5.161 mm) before zero
since the piston dial indicator will have reached over 0.200 in. (5.080 mm) as the
crankshaft moved to 45 degrees before TDC. Each complete revolution of the dial
indicator hand represents 0.100 in. (2.54 mm).
(m) Gently rotate crankshaft clockwise until piston dial indicator (15) reads 0.0032 in. (0.0813 mm) before
Each graduation on the push rod dial indicator represents 0.001 in. (0.035 mm).
(n) Read total travel of pointer on push rod dial indicator (6). Reading on push rod indicator should be
between 0.069 in. (1753 mm) and 0.071 in. (1.803 mm).
(3) Changing injection timing.
NEVER CHANGE CAM FOLLOWER GASKETS TO CORRECT INJECTION TIMING
UNTIL CHECKING THE FOLLOWING:
THAT THE TIMING TOOL IS CORRECTLY INSTALLED.
THAT THE GAGES ARE CORRECTLY ADJUSTED.
THAT THE CRANKSHAFT HAS BEEN ROTATED IN THE CORRECT POSITION.
THAT THE CAPSCREWS SECURING THE CAM FOLLOWER HOUSINGS ARE
TORQUED TO 30 35 FT LBS (51 47 N m).