TM-5-4310-389-14
Figure 4-39. Zeroing Magnetic Protractor
6.
Connect the HP hand feed pump and connect the reserve tank to the hand pump. Fill the tank with fuel
(figure 4-40).
7.
Pump HP hand pump until fuel is in a steady stream from the No. 1 pump (figure 4-41).
8.
Turn the crankshaft slowly clockwise until the No. 1 pump stops flowing freely and drips fuel.
9.
Observe pointer on the protractor disc at this time.
a)
If the beginning of the fuel delivery coincides with the data plate, fuel injection timing is correct. If
timing is correct, proceed to step m.
Figure 4-40. Connect HP Hand Feed Pump
Figure 4-41. Pump HP Hand Pump
4-65
