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TM 5-2420-222-34
5-2.
FUEL METERING PUMP REPLACEMENT (Con’t).
NOTE
Cylinders are numbered from one to four starting at front of engine.
No. 1 cylinder Is at top dead center (TDC) when both of its valves are fully
closed and hole in flywheel is alined with timing hole in flywheel housing.
2.
Manually crank engine assembly until no 1 cylinder is at TDC (see TM 5-2420-222-10).
NOTE
If pin cannot be Installed all the way Into fly
wheel, repeat step 2.
3.
Install pin (1) through timing hole in flywheel housing (3) until
fully seated in hole of flywheel (4).
WARNING
No open flame, welding, grinding, smoking, or use of heat producing devices,
permitted nearby when using fuel. Fuel burns easily and fumes are explosive.
Keep battery disconnected. Failure to observe these precautions may cause
serious injury or death to personnel.
CAUTION
•
Do not steam clean or spray cold water on a warm fuel metering pump.
Water may damage warm metal parts of pump.
•
Ensure that all fuel connections and surrounding areas on fuel metering
pump are free of dirt, dust, and grease. Fuel system components may be
damaged by contaminants entering fuel system.
TA701324
5-10
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