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TM  5-2815-241-34&P VALVE  AND  INJECTOR  ADJUSTMENTS  -  CONTINUED ACTION LOCATION ITEM REMARKS DIAL  INDICATOR  METHOD  -  CONTINUED 10. Rocker arm housing   (1) Injector rocker arm (2), injector plunger (3)  and  ST-1193 rocker  arm actuator   (4) 11. 12. 13. 14. ST-1170  dial indicator   (5) Adjusting   screw   (6) and  locknut  (7) Rocker arm (2) and injector   plunger   (3) Adjusting   screw   (6) and  locknut  (7) a. Using  ST-1193  rocker  arm  actuator, press  injector  rocker  arm  down  toward fuel  injector  until  fuel  injector  reaches bottom. b. Release  rocker  arm  and  press  down again. Set  ST-1170  dial  indicator  to  zero. Using  3/8-inch  drive  ST-669  adapter  set and  1/4-inch  drive  7/16-inch  socket,  screw in  until  ST-1170  dial  indicator  reads  0.170 inch  (4.3  mm). Bottom plunger and release rocker arm to allow  injector  plunger  to  rise. ST-1170  dial  indicator  must  show travel of 0.170 inch (4.32 mm). Using  3/8-inch  drive  ST-669  adapter  set and  1/4-inch  drive  7/16-inch  socket, and 0 to 150 ft lb (0 to 210 N•m) torque wrench, torque locknut to 25 to 35 ft lb (35 to 49 N°m). Check  adjustment  by  performing  steps 10 thru 14 again. T A    2 4 2 4 0 3 2-110


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