TM 5-4310-452-14
4-24. FUEL LINES AND FITTINGS REPLACEMENT.
This Task Covers:
a. Inspection
c. Installation
b. Removal
Initial Setup:
Equipment Conditions:
Tools/Test Equipment:
• Engine off.
• General mechanic's tool kit
• Left and right door assemblies open.
a.
INSPECTION
1.
Inspect fuel lines (5, 10, and 14) for signs of leaks, cracks, or deterioration. Replace if necessary.
b.
REMOVAL
NOTE
• To remove fuel line (5), perform steps 1 and 2.
• To remove fuel line (10), perform steps 3 and 4.
• To remove fuel line (14), perform steps 5 and 6.
1.
Disconnect fuel line (5) from elbow (2) on side of fuel tank (1). Disconnect fuel line from elbow (6) and
check valve (7) on engine (8).
2.
Remove capscrew (3) and clamp (4) from fuel line (5). Remove fuel line.
3.
Disconnect fuel line (10) from elbow (12) on fuel/water separator (11).
4.
Disconnect fuel line (10) from elbow (9) on side of engine (8). Remove fuel line.
5.
Disconnect fuel line (14) from elbow (13) on fuel/water separator (11).
6.
Disconnect fuel line (14) from elbow (15) on side of fuel tank (1). Remove fuel line.
c.
INSTALLATION
NOTE
• To install fuel line (14), perform steps 1 and 2.
• To install fuel line (10), perform steps 3 and 4.
•·To install fuel line (5), perform steps 5 through 7.
1.
Connect fuel line (14) to elbow (15) on side of fuel tank (1).
2.
Connect fuel line (14) to elbow (13) on fuel/water separator (11).
3.
Connect fuel line (10) to elbow (12) on fuel/water separator (11).
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