Ford TRADER Workshop Manual page 332

9TGOF3·069
FUEL SYSTEM
F3
2. Disassemble as ·shown in the figure.
(DRetaining ring .
@Nozzle body
@Guide pin
@Needle valve
@Distance piece
@Pressure pin
(i)Pressure spring
@Shim
@Nozzle holder
Cleaning
1 . Clean the nozzle with new fuel.
2. Clean the carbon fixed on nozzle with a hard lumber.
3. Inspect for damaged or pitted parts, repair or replace as
necessary.
4. Verify that the nozzle body is not damaged.
Hold the nozzle body upright and insert the needle valve
approximately two-thirds of the way into the body. Verify
that the needle valve drops into the body under it's own
weight when released.
Assembly
1. Assemble in the reverse order of disassembly.
Tightening torque:
29-39 N·m (3.0-4.0 m-kg, 22-29 It-Ib)
2. Retest the nozzle after assemble. (Refer to page F3-26.)
Installation
caution
• Use new gaskets and O-rings.
1. Install in the reverse order of removal.
Tightening torque:
Retainer bolt:
46-54
N·m
(4.7-5.5
m-kg,
34-40
It-Ib)
Nozzle nut:
20-25 N-m (2.0-2.5 m-kg, 14-18 It-Ib)
2. Run the engine and check for fuel leakage.
F3-27