TM 5-3810-307-24-1-2
NOTE
The fuel outlet fitting on the fuel filter assembly is a male, straight barbed
fitting in the nose end of the fuel filter assembly and the fuel inlet fitting is
a male, elbow barbed fitting in the side.
c.
Loosen the hose clamp (5) securing the rubber fuel line (6) to the inlet fitting (7) on the
fuel filter assembly (4) and disconnect the line from the fitting (7).
d.
Remove the four fuel filter assembly mounting bolts (8) and flat washers (9) securing the
fuel filter assembly (4) to the protective guard. Remove the fuel filter assembly (4) and
rubber gasket (10). Discard the rubber gasket (10).
e.
Remove the outlet fitting (3) from the NPT outlet adapter (11).
f.
Remove the NPT outlet adapter (11) from the fuel filter assembly (4).
g.
Remove the inlet fitting (7) from the fuel filter assembly (4).
Installation.
a.
assembly (4).
Place Loctite 545 (purple) on the NPT outlet adapter (11) and install in the fuel filter
b.
assembly (4).
Place Loctite 545 (purple) on the outlet fitting (3) and install in the NPT outlet adapter
c.
(11).
d.
Slide the replacement fuel filter assembly (4) and the rubber gasket (10) behind the
protective guard and align the mounting holes with the holes in the protective guard.
e.
Place Loctite 272 (red) on the four fuel filter assembly mounting bolts (8). Secure the
fuel filter assembly (4) to the protective guard with the four fuel filter assembly mounting
bolts (8) and flat washers (9).
f.
Connect the rubber fuel line (6) and hose clamp (5) to the inlet fitting (7) on the fuel filter
assembly (4). Tighten the hose clamp (5).
g.
Connect the rubber fuel line (2) and hose clamp (1) to the outlet fitting (3) on the fuel
filter assembly (4). Tighten the hose clamp (1).
NOTE
Prior to starting the impact hammer, ensure fuel system has been bled by
bleeding air from the fuel inlet line at each of the two fuel injectors in
accordance with the Preventive Maintenance Checks and Services
(PMCS) Table in Appendix H of the Operator's Manual, TM 5-3810-307-
10.
K-68 Change-1
