Remove plunger (5), spring (6), shims (7) from holder (8).
Compressed air is under extreme pressure, keep your hands and arms away
from the compressed air.
Failure to obey this warning may result in
a. Wash all parts in clean diesel fuel and blow out with compressed air.
Inspect for obvious defects and replace damaged parts.
Install shims (7), spring (6) in holder (8), and plunger (5) with shoulder
next to spring.
Insert intermediate piece (4) with guide pins into holes in holder.
needle (3) in body (2).
Align body holes with guide pins on intermediate
piece (4) and insert guide pins, then install cap (1).
Test injection nozzle in accordance with paragraph 5.5.6.