2009 kobelco SK 170 with Iveco 4 cylinder engine.

Cant find any info in manual. The darn bosch fuel injector has went out. Just need to know how to time pump. Its geared from flywheel end. I have not looked at engine yet.
Local mechanic diagnosed pump being shot. He doesnt have time to help me as hes going out of town for some time. Im just a shade tree mechanic but i have taken several pumps out before on cummins engines but they all had the push in timing pins. How do i time this one?? Thanks

2009 kobelco SK 170 with Iveco 4 cylinder engine.