Skyhawk L4-121 2.0L Turbo VIN M FI (1987)
Fuel Return Line: All Technical Service Bulletins
MFI Turbo Engine, Campaign Label, Replaced Parts & Information
MFI TURBO ENGINE (RPO LT3, VIN CODE M)
1.
CAUTION: To reduce the risk of fire and personal injury, it is necessary to relieve fuel system pressure before servicing fuel system components.
Have a dry chemical (Class B) fire extinguisher near work area.
To relieve the fuel system pressure do the following:
-
Remove "Fuel Pump" fuse from fuse block in passenger compartment.
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Crank engine. Engine will start and run until fuel supply remaining in fuel lines has been consumed. Engage starter for 3.0 seconds to assure
relief of any remaining pressure.
Unless this procedure is followed before servicing fuel lines or connections, fuel spray could occur.
2.
Disconnect negative battery cable.
3.
Use a backup wrench when loosening the screw coupling fittings at fuel line ends.
