How to tell if you have a faulty injector pump

[WhoMe08721]

Hey Guys,

How can you tell if you have a faulty injector pump. What are some symptoms and is there away to check a injector pump when it is one the truck. (Example: can you put a high pressure fuel gauge Hydraulic Head)

 

[mhb285]

Engine oil level overflows is one way

 

[frank8003]

First read TM 9-2320-209-34-1
Then read LDS troubleshooting.PDF
Then read TM 9-2815-210-35
Call when done to take the test.
Does faulty mean engine won't run; lack of power; leaking; or state problem.
View attachment LDS 465 Troubleshooting.pdf

 

[doghead]

It would probably be easier if you describe your issues and then we can suggest what the problem might be.