TM 10-4320-307-24
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FUEL FILTER ASSEMBLY SERVICE/REPAIR/REPLACE (CONT).
REMOVAL:
1.
Remove two fuel filter cartridges (1) . Using a filter wrench, rotate counterclockwise to remove.
2.
Disconnect fuel inlet line union (2) from male elbow (3).
3.
Remove male elbow (3) from fuel filter head (4).
4.
Remove male union (5) from fuel pump.
5.
Remove flexible hose (6) from union (5) and male elbow (7).
6.
Remove male elbow (7) from fuel filter head (4).
7.
Remove four captive capscrews and lockwashers (8) and remove fuel filter head (4.) from filter bracket
(9).
8.
Remove filter bracket (9) from engine by removing two captive screws and lockwashers(10).
INSPECTION/REPAIR:
1.
Visually inspect inside of flexible hose and hose seating surface . If inner lining of hose has separated from center
hose section, replace hose.
2.
Check housing and fittings for cracks or signs of excessive corrosion or damage.
NOTE
Repair of fuel filter assembly components is limited to replacement of damaged or faulty parts.
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