TM 9-4310-394-13
4-18.
FUEL TANK REPAIR AND REPLACEMENT. - Continued.
a.
Removal. - Continued.
(8)
Remove nut (15), lock washer (16), flat washer (17), screw (18), and fuel filter (19) from fuel filter bracket
(13).
(9)
Remove cap (20), gasket (21), and strainer (22), and fuel gauge (23) from fuel tank (2).
b.
Cleaning.
(1)
Remove all build up of dirt, oil, and debris from all surfaces.
(2)
Wipe outside of fuel tank with clean, dry, lint-free cloth to remove any oil or grease deposits.
WARNING
Misuse of compressed air could result in death or serious injury. Death or serious injury
could occur if compressed air is directed against skin. Do not use compressed air for
cleaning or drying unless the pressure is/has been reduced to 30 PSI or less. When
working with compressed air, always use eye protection and any other protective
equipment.
(3)
When tank is completely clean of any residual fuel, clean away any deposits with compressed air.
WARNING
Serious injury can result in breathing fumes of dry cleaning solvent. Serious injury or
death can result from explosion of fumes from solvent. When using this solvent:
•
Clean parts in a well ventilated area.
•
Avoid inhalation of solvent fumes and prolonged exposure of skin to cleaning
solvent. Wash exposed skin thoroughly.
•
Do not use near open flame or excessive heat. Flash point of solvent is 100° F to
138° F (38° C to 59° C).
Wear eye protection when blowing solvent from parts. Air pressure should not exceed 30 psig
(2.1 kg/cm2).
(4)
Clean all exterior metallic parts with a clean soft cloth or a medium bristle brush, and cleaning solvent.
(5)
Allow parts to dry.
c.
Inspection.
(1)
Inspect fuel tank for cracks, corrosion, or stripped threads.
(2)
Check all fasteners for damaged threads.
(3)
Inspect fuel gauge for cracked glass or damaged float mechanism.
(4)
Check fuel cap gasket for cracks and tears.
4-32
