TM 5-3805-261-20
FUEL SYSTEM MAINTENANCE. (cont.)
6-15.
Injection Lines. (Sheet 5 of 6)
BLEEDING
NOTE
Injection lines must be bled one at a
time in order, starting with line 1.
1.
Loosen injection line assembly at
injection nozzle.
2.
Turn
knob
on
primary
pump
counterclockwise and pull out.
3.
Pump until diesel fuel, free of air
bubbles, flows from injection lines at
injection nozzles.
4.
Tighten injection line I assembly at
injection nozzle.
5.
Repeat steps l thru 4 for the other
three injection line assemblies making
sure to bleed the lines in order.
6.
Push in on primary pump and turn
knob clockwise to close.
NOTE
Return
130G
Grader
to
original
equipment condition.
WARNING
Only
a
qualified
operator
may
perform the next procedure. All other
personnel must clear the immediate
area. Failure to follow this procedure
may cause INJURY. If you are
injured,
seek
medical
aid
immediately.
7.
Start engine, Refer to TM 5-3805-261-
10.
Go to Sheet 6
Figure 6-37.
Figure 6-38.
6-54
