TM 5-3805-261-20
FUEL SYSTEM MAINTENANCE.
6-15.
Injection Lines. (Sheet 6 of 6)
BLEEDING
8.
Check injection line assemblies on right
side of engine for leaks at fuel injection
pump and injection nozzles.
NOTE
If
engine
runs
roughly
after
installing
injection lines, perform steps 9 thru 11.
9.
Loosen injection line assemblies (5, 6,
14 and 15, Figure 6-38) from top of
engine. Hold injection nozzle with a
wrench when loosening line fittings.
10. Bleed each injection line assembly one
at a time by loosening fitting at injection
nozzle. Repeat steps 1 thru 5.
11. Tighten
line
connection.
Repeat
procedure on remaining three line
connections, one at a time. Do each
injection line assembly two or three
times or until no air is present.
End of Task
6-55
