TM 9-2330-356-14
e. Replacement of Fue[ Lines and Fittings. All fuel
lines are hose assemblies. Simply remove line that needs
replacement, and replace with a new line assembly. See
(a) Place a suitable container under fuel
fittings.
filters to collect any fuel.
f. Replacement of Fuel Tank.
(b) Remove drain plugs and drain fuel into
containers.
(1) Drain fuel tank (b above).
(2) Remove two upper fuel lines, elbows, and
and remove filter. Dispose of contaminated filters.
(d) Place new filter in position and tighten
(3) Remove four screws and washers that fasten
bolt until gasket touches base. Then tighten bolt an
fuel tank straps. Disconnect ground cable.
additional 1 to 2 turns.
(4) Remove straps and fuel tank.
Replacement of Electric Fuel Pumps. The fuel
d.
pumps are located at left rear side of engine and are
(5) Remove ground cable from tank.
(6) Replace fuel tank in reverse order of steps (2)
through (5).
g. Bleeding Fuel System. Before initial start, or
after
replacing fuel filters, fuel fines, fuel tank, or fuel pumps,
bleed the fuel system of air:
(1) Disconnect/loosen the fuel return line at top
(2) Turn engine switch to RUN to energize the
electrical system and fuel pumps.
(3) Allow the fuel pumps to run until there are no
air bubbles in the fuel flowing from the fuel return line
fitting.
(4) Connect the fuel return line.
TA099844
(1) Removal.
(1) Loosen clamp on engine air intake hose at air
cleaner and disconnect hose from air cleaner.
(a) Tag isconnect fuel lines from fuel
pump. Keep fuel lines clean. Plug lines to prevent
remove air cleaner.
(b) Remove two self-locking nuts,
firewall. Remove fuel pump.
(1) Install air intake hose on air cleaner outlet
and tighten clamp.
(c) Tag and disconnect electrical lead from
fuel pump.
(2) Install air cleaner in mounting straps. Tighten
straps.
(2) Installation. Install fuel pump in reverse order
of steps (a) through (c).
(3) Tighten hose clamp.