TM 10-3930-675-24-2
VALVE AND INJECTOR ADJUSTMENTS - CONTINUED
0207 00
INJECTOR LASH CHECK - CONTINUED
WARNING
Injector plunger is under spring tension. DO NOT allow tool to slip. Serious personal injury can result.
3.
With actuator, operate injector plunger three or four times to ensure fuel has been removed from injector assembly.
4.
With actuator, operate lever again and, while holding injector plunger to bottom of travel, set dial indicator at "0" (zero).
"ZERO" SET
INDICATOR
INJECTOR
PLUNGER
ACTUATOR
5.
Slowly release actuator and check dial indicator travel. Record measured value. If injector lash setting is not within
specifications listed in Table 3, injector must be adjusted.
Table 3. M Series Injector Lash Recheck Limits.
MM
IN.
0.51
MIN
0.020
2.04
MAX
0.080
INJECTOR ADJUSTMENT
NOTE
Set injectors on cylinders before setting valves.
Adjustment may begin with any valve set mark. Position "A" is described in the following steps.
0207 00-5