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 TM 55-1905-223-24-1
2-28. Replace/Repair Shutdown Valve Group. (FIG. 2-25)
This task covers:
a. Removal
b.
Repair
c.
Replacement
INITIAL SETUP
Tools
Equipment Condition
Tool kit, general mechanic's rail
Engine shutdown. Power switch
and marine diesel engine
emergency stop to STOP position
and tagged "Out of Service-Do
Torque wrench kit P/N 3377216
Not Operate," TM 55-1905-223-10.
Fuel control shutoff valve manual
Materials/Parts
knob counterclockwise to the OFF
position.
Shutdown valve assembly P/N 3053461
Gasket P/N 154087
Utility pail, Item 30, Appendix C
Wiping rag, Item 4, Appendix C
Electrical tag, Item 7, Appendix C
REMOVAL
WARNING
Before attempting any of the following actions turn the fuel
control shutoff valve manual knob counterclockwise to the OFF
position and the power switch emergency stop to the STOP
position.
Use extreme caution while disconnecting fuel lines. Place cans
to catch fuel from disconnected lines. Wipe up all fuel spills
immediately.
a. Disconnect the fuel line from the shutdown valve assembly (4).
b. Tag and disconnect electrical connections.
c.
Remove socket head capscrew (1), lockwasher (2) and flat washer (3).
d. Remove shutdown valve assembly (4).
e. Remove gasket (5) and discard.
2-95
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