TM 5-3810-231-12
64. Fuel Tanks, Lines, and Fittings
cleaned and adjusted regularly to prevent restriction of fuel
a. Removal. Remove engine fuel tanks, lines and
and proper delivery to the combustion chamber.
fittings as instructed in figure 28.
b. Removal.
b. Cleaning, Inspection and Repair.
(1) Remove rocker cover from rocker housing
(1) Clean with approved solvents, being sure
to remove all sludge, deposits and water.
(2) Remove injectors as shown in figure 29.
(2) Inspect for damage and leaks.
c. Cleaning, Inspection and Repair.
(3) Replace if inspection reveals faults.
(1) Remove circlip and clean screen (fig. 29).
c. Installation. Install engine fuel tanks, lines and
fittings as instructed in figure 28.
(2) Clean all parts in an approved cleaning
solvent and dry thoroughly.
(3) Inspect for cracks, breaks, or other damage.
65. Fuel Injectors
Replace all damaged parts.
a. General. The fuel injectors meter an d injects
fuel into the combustion chambers. They should be
Figure 26. Engine fuel flow schematic.
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