Hi friends.
Is here someone who can tell me if the HP2 fuel pump on Z30DT engine can have about 2mm of axial play at the drive shaft when removed from engine? I was to clean the SCVs and changing timing belt so i removed the pump off the engine. Then i noticed this. Some time before i had also a problem of a sudden stall of engine and i could not start immediately after. It looked as if there were some fuel leak but i did not find any. BTW what is a normal lifespan of this pump? Mine has 200k km on.