TM 10-4320-309-14
TM 4320-14/1
b.
Wipe with clean, lint-free cloth.
INSTALLATION:
a.
Position fuel injection pipe (3) between fuel injection nozzle (2) and fuel injection pump (1). Position the
pipe so that the fittings line up.
b.
Carefully hand tighten pipe connectors. Slowly tighten with the open end wrench taking are not to strip
the fittings.
c.
Turn fuel cock to OPEN (6 o’clock) position.
d.
Bleed air from fuel system.
NOTE
Air can enter the fuel pipe system when the engine is first Installed, the
fuel pipe removed, etc No air bleeding will be required when the fuel
tank runs out of fuel. Bleed the air according to the following instruc-
tions:
(1) Place the speed control handle in the run position.
(2) Open ail cocks of the fuel system.
(3) Set the decompression lever to the non-compression position.
(4) Make sure fuel comes out from the fuel injection nozzle while pulling the recoil starter. The injection
sound can be heard. The fuel injection valve holder may need to be loosened to bleed the air easi-
ly.
e.
Carefully inspect the fuel injection pipe connections for leaks. Retighten as necessary.
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