TM 5-6115-584-12NAVFAC P-8-622-12TO-35C2-3-456-11. Cover2. Gasket3. Strainer4. Magnet5. Fuel pumpTS 6115-58412/4-13Figure 4-13. Fuel Pump(2) Check for continuity between terminals of thefuel shut-off solenoid. If continuity is not obtained, theunit is unserviceable.(3) Check for ground between fuel shut-off solenoidterminals and ground. If terminals are grounded, theunit is unserviceable.(4) Connect the solenoid into test set-up (fig 4-15).(5) With switch (S1) closed, the plunger should ac-tuate and the currant draw should be 0.25 ampere dc.(6) If plunger does not actuate or, if meter readsabove 0.35 ampere, replace solenoid.c. Remove (see figure 4-14). Tag and disconnectharness leads (1). Remove the shut-off solenoid byremoving screws (9) and lockwashers (10).d. Installation. Mount shut-off solenoid using screws(9) and lockwashers (10). Reconnect previously taggedand removed harness wires (1).e. Adjust. The solenoidplunger (3) should be adjusted so itfully stops Injection when In the de-energized position. Withengine running at full rated bad, clearance between plunger (3)and control arm (4) should be at least 1/8 inch. To adjust theplunger length, turn the knurled head screw (5) and jam nut (6)on bottom of plunger. On ASK equipped Generator Sets, installright panel assembly (para. 5-6).Figure 4-14. Adjusting Fuel Shut-Off SolenoidChange 74-23
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