(1) Clean the fuel hoses by wiping with a
clean cloth moistened with solvent,
Federal Specification P-D-680, Type II
Dry cleaning solvent, P-D-680, used
and dry thoroughly.
(2) Inspect hose assemblies for cuts, breaks,
Avoid repeated and
frayed covering and damaged threads.
prolonged skin contact. Do not use
Make certain there are no obstructions in
near open flame or excessive heat.
the hoses. Inspect all fittings for damaged
Flash point of solvent is 100 F-138 F
threads, cracks, and breaks.
(38 C - 59 C).
(3) Repair is limited to the replacement of
b. Cleaning, Inspection, and Repair.
fuel lines, hoses, and fittings.
Section XIII. MAINTENANCE OF AIR LINES, HOSES, AND FITTINGS
The air lines, hoses, and fittings
covered in this section consist of all air intake lines, both
engine and compressor, and all compressor control air
hoses, and fittings.
intake lines, hoses, and fittings as shown
4-33. Air Lines, Hoses, and Fittings.