Injection pump questions.

[Erik Jenkinson]

Im preparing to install a rebuilt IP. I wanted to insure that the shut off solenoid in my new pump was indeed the correct one. Do 12V and 24V versions exist? I have my truck apart, so I cant just manually test the input voltage to the IP myself. I also noticed that my new, rebuilt pump has an extra stud on the governor cover. I made the rebuilder (Badger Diesel) aware this was for a M1009. The 34TM mentions testing the shut off solenoid by jumping 12V between one of the solenoids terminals and chassis ground, so im assuming that perhaps only a 12V version exists, but im reading about 24V - 12V mix ups occouring, so im just trying to figure out the basics before I move forward. Here are images of both my new and old governor covers.

 

[NDT]

All looks good to me. The 24 volt version has that rubber waterproof connector. If for some unknown reason they installed a 24 volt solenoid in there, worst case it won't pull in.

 

[Chaski]

This is my $.02

I'm a little rusty on injection pumps since mine has been trouble free for a few years now.

That looks like a 24V cover to me, as the fuzzy memory thinks the 24V versions were the only ones with the additional terminal. Might be worth a call to badger just to make sure they didn't ship you a HMMWV pump.

 

[cucvrus]

M1009 rocker arm/timing question.

Im presently replacing my IP and injectors, and am painting my valve covers which were leaking. I noticed while I was in there that those little rocker retainer buttons looked old and brittle, so I replaced those, one rocker at a time. I also replaced the pushrods. I simply removed and replaced...

www.steelsoldiers.com

I thought you were way past this point. Last I knew you were doing rocker arms and valve covers. That injection pump looks great. In the hundreds I installed I never checked or worried if it had a 12 volt or a 24 volt solenoid. Like mentioned it would have the black round sealed plug if it were from a HMMWV. I have installed a few of them also. Proceed and remember the gear has an oblong hole in it and that is where the peg on the pump drive sits inside. 3 holes only align 1 way. Good Luck and report back. Sorry if I misunderstood how far you were on the previous post. 2-3 hours tops you should be done.

 

[Erik Jenkinson]

Im taking forever because I can only work at it it brief spurts, and honestly am probably a little over cautious. Thanks for your help. I became concerned when I saw that the new pump had an additional stud on it.

 

[cucvrus]

I see that stud. Not sure what that is but I seen it before. Can't find the picture but it all worked out the same. I just ignored that stud and installed the pump the same as always. Good Luck. I am watching closely. Be Safe.

 

[Erik Jenkinson]

Badger Diesel just confirmed the extra stud to be a blind stud, from a converted pump. They answered my email nearly immediately. Seems like a decent place. I will begin the install next Saturday. Thanks for everything. I will update next weekend.

 

[Chaski]

Excellent.

With that news from Badger you should be good to go. The 24v cold advance solenoids used two connectors- the 12V ones used one. Leaving the connector there as a blank to fill the hole makes sense.