Isuzu D-MAX 2020, Owner'S And Driver'S Manual

Page: 849 / 924

7-19
IN CASE OF EMERGENCY
Bleeding the Fuel System
RTUL60SH003301
Priming pump
1. Operate the priming pump up
and down to perform air bleeding.
Repeatedly operate the priming pump
up and down until its operational force
becomes strong.
2. Without depressing the accelerator
pedal, start the engine.
ADVICE
• Insufficient air bleeding can result in faulty engine operation. Bleeding of the
fuel system should always be performed using the correct procedure.
• Insufficient air bleeding may cause improper engine performance. Also, the
malfunction indicator light (MIL) or SVS indicator light may come on.
NOTE
• If the engine does not start or it
stops immediately after starting,
perform the procedure from step 1
again.
3. After the engine has started, allow it
to idle for 1 minute.
4. Slowly and fully depress the
accelerator pedal to increase the
engine r/min, then release your foot
from the pedal once the tachometer
pointer comes close to the red zone
(Repeat this operation a few times).
5. If the engine could not be started, try
again from step 1.
Starting the Engine
→ Refer to page 4-4
5108428_sec07_IN CASE OF EMERGENCY.indd 19 2020/11/13 14:57:12