TM 5-4310-379-14
3-24. Lines and Fittings (Cont).
(2) Fuel pump line. (figure 3-19)
(a) Loosen fitting nut (1).
(b) Loosen fitting nut (2) and remove fuel line (3).
(c) Remove elbows (4) and (5).
NOTE
Leave 1 1/2 threads exposed when applying teflon tape. Wrap teflon tape in the direction
that will not unwrap as fitting is tightened. Failure to wrap teflon tape properly or having it
extend past the end of the fitting may cause a blockage in the fuel system.
(d) Apply teflon tape on elbows (4) and (5) and install.
(e) Install fuel line (3) and tighten fitting nuts (1) and (2).
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