TM 5-3810-300-24&P-3
14.2 Fuel Injector Timing
INJECTOR TIMING GAGE CHART
Timing
Timing
Camshaft
("C" Injectors)
Injector
Dimension
Gage
Timing
71C5
1.484"
J 1242
Standard
arm until the extended part of the gage will just pass over
'*C55
1.460"
J 1853
Standard
the top of the injector follower.
*C60
1.460"
J 1853
Standard
C65
1.484"
J 1242
Advanced
6. Hold the push rod and tighten the lock nut. Check the
∅C65
adjustment and, if necessary, readjust the push rod.
1.460"
J 1853
Standard
C70
1.484"
J 1242
Advanced
7. Time the remaining injectors in the same manner as
outlined above.
* Use 1.470" timing gage (J 24236) for city coach
engines with
8. If no further engine tune-up is required, install the
throttle delay.
∅Turbocharged engines.
valve rocker cover, using a new gasket.
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