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TM 9-2330-398-24
3-29.
ENGINE FUEL STOP SOLENOID REPAIR (continued).
3.
Remove two screws (7) and lockwashers (9) and solenoid (18) from bottom cylinder pan. Discard lockwashers.
b.
DISASSEMBLY
Remove adjusting screw (17), jamnut (16), two retaining rings (14), rubber boot (15), spring (12), retaining ring (13),
retaining plate (11), and solenoid plunger (10) from solenoid (18).
c.
CLEANING AND INSPECTION
1.
Wipe all components with clean rag and inspect for damage. Replace if damaged parts are found.
2.
Inspect cover of solenoid plunger for deterioration, cracks, and small holes. Replace if defective.
3.
Inspect leads for damage due to sharp bends, kinks, or excessive wear. Replace if defective.
d.
ASSEMBLY
Install solenoid plunger (10), retaining plate (11), spring (12), rubber boot (15), retaining ring (14), jamnut (16), and
adjusting screw (17) on solenoid (18).
e.
INSTALLATION
1.
Install solenoid (18) on bottom cylinder pan with two screws (7) and new lockwashers (9).
2.
Install leads (4 and 8) to solenoid (18) with screws (6) and lockwashers (5).
3.
Install engine door panel (2) with two retaining screws (1).
f.
ADJUSTMENT
NOTE
Solenoid plunger should be adjusted to fully stop injection when in de-energized position.
If solenoid plunger sticks, remove engine fuel stop solenoid and clean plunger and plunger recess.
To adjust length of solenoid plunger (10) turn adjusting screw (17) and jamnut (16) clockwise to move solenoid
plunger (10) out, counterclockwise to move solenoid plunger (10) in.
FOLLOW-ON MAINTENANCE:
•
Disconnect ground (refer to TM 9-2330-398-10).
3-95
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