Workshop Manual

2–14 MAINTENANCE
3. Perform the operations described on page 2-10, 11
paragraphs 3, 4, 5, 6.
4. Slowly turn the coupling counterclockwise (viewed
from the timing gear case).
At the same time, operate the priming pump to feed
fuel to the No. 1 injection pump plunger.
Visually check that fuel is being fed (from the top of
the delivery valve holder).
5. Continue to operate the priming pump.
Turn the coupling counterclockwise until the fuel
stops flowing from the delivery valve holder.
This is the fuel injection starting point at the No. 1
plunger.
6. Blow out the remaining fuel from the delivery valve
holder.
7. Check that there is no fuel being delivered from the
priming pump.
8. Retighten two coupling bolts.
9. Perform the operations described on page 2-12 para-
graphs 9, 10, 11, 12.