Isuzu N Series 2008 Owner's Manual page 535

ADVICE
• Insufficient air bleeding can result in faulty engine operation. Be sure, therefore,
to always carry out the procedure described in "After starting the engine".
2008N_sec08_print2.indd 15
IN CASE OF EMERGENCY
Bleeding the Fuel System
Before starting the engine
1. Place a container beneath the air
2. Operate the priming pump up and
3. Fully retighten the plug and wipe off
4. Operate the priming plug up and
5. Turn the starter switch to start the
After starting the engine
1. Without depressing the accelerator
2. After the engine has started, allow it
3. Fully depress the accelerator pedal
bleeder plug to receive fuel, and then
fully loosen the plug.
down about 20 times until the fuel
from the bleeder plug no longer
contains air bubbles.
any fuel that may have adhered to the
plug or surrounding area.
down about 10 times to feed air in the
fuel system to the fuel supply pump.
engine.
pedal, turn the starter switch and start
the engine.
to idle for about 5 seconds.
and increase the engine r/min to the
maximum speed.
(Repeat this operation several times.)
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4/09/2008 8:14:22 AM