Removing Injector pump

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Nik79

Well-known member
Joined
Sep 11, 2024
Messages
49
So now I have more issues. I confirmed I have fuel at injector pump. No pressure or any fuel at injector pump discharge. Solenoid has been by passed. Looks like maybe all my issues are pointing toward a bad injector pump. How does this thing come out. I see it looks like you have to remove the timing cover and gear? Anyone done this. And of course it couldn't die in my garage, no it's 400' away, and the arms are down of course . Advice or anything I'm listening 😫😫
 
Update!!
So after rereading the new holland manual 3 times, I decided to look at it from an assembly pov. The manual does a horrible job explaining how to exactly remove the pump in my opinion. Maybe I missed that section. Anyways, after realizing the 3 bolts that hold the pump to the front cover are what needed to be removed. I turned the engine and lined up the openings on the pump gear to the bolt heads and spun the 3 bolts out. After removing the other bolts around the perimeter and loosening all the fuel lines, it came right out, we'll sort of . Take the fuel filter off as well. Hope to get this thing rebuilt and back together before the temps drop for good . I'm really hoping that this is causing all my issues. Nik
 
I had the rebuild shop call me $2600 for a complete rebuild. I sourced one for half that from a different shop. Question, how do I set up the new pump for install. I read the NH manual and looks like I need to degree the pump with a protractor? I know I can figure it out. Looks like I'm gonna have to pull the front cover and get the engine timed. Do I need to pull the oil pan to pull the front cover ? Glad it's winter now, and I'm gonna be freezing my giblets off. These machines decide to die in the worst places possible
 
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