Fuel Filter; Inspection Of Priming Pump - Ford TRADER Workshop Manual

PRIMING PUMP
AIR BLEED
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FUEL SYSTEM
FUEL FILTER
Air Bleeding
Warning
F1
• Keep sparks, cigarettes, and open flames away from
the fuel filter.
1. Remove the air bleeder plug.
2. Pump the priming pump until clear (no air bubbles) fuel flows
from the bleeder plug hole.
3. Install the air bleeder plug.
4. Loosen the overflow pipe connector of the injection pump.
5. Pump the priming pump until fuel flows from the pipe.
6. Tighten the overflow pipe connector.
Tightening torque:
20-29
N·m
(2.0-3.0
m-kg,
14-22
ft-Ib)
7. Start the engine and run it at idle until it runs smoothly. Stop
the engine.
8. Loosen the aU flare nuts of the injection pipes of injection
nozzle side.
9. Confirm fuel injection from the injection pipes while cranking.
10. Tighten the nuts.
Tightening torque:
20-25 N·m (2.0-2.5 m-kg, 14-18 ft-Ib)
Inspection of priming pump
Warning
• Keep sparks, cigarettes, and open flames away from
the fuel filter.
1. Remove the air bleeder plug and verify that fuel flows from
the bleeder plug hole while pumQ1ng the priming pump. If
it does not, continue with step 2.
2. Remove the fuel hose from the inlet side of the filter.
3. Place a finger over the inlet part and verify that vacuum is
felt when the pump in operated.
4. Replace the priming pump if not as specified.
F1-17