Valued forum,
I have an 4jx1 Isuzu wizard on which we have successfully completed replacement of injectors body and sleeves o-ring,ORPS and ORPCV following a break down of fuel getting mixed with water in the radiator. I thank all the forum members who assisted me with their advices as very few people knew about this type of engine in my area.
The engine was very difficult to start for the first time after the rebuilding exercise but currently I am able to start it by the use of starting fluid and cannot get it going without it. But,after staring the engine can be accelerated, runs smoothly and goes off after 1 to 2 minutes.
I have checked and removed air bubbles in the fuel lines as much as I could but the engine can start easily and it still goes off after a while.I tough fuel pressure low and bought an electric fuel pump that I can put in series with the prime pump but still the issue persist.Can someone share his experience or knowledge regarding this issue.
Regards
Didier