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Ill try opening all the glow plugs

I need to rotate the engine to get the three bolts out of the IP. I heard you can bump the starter, but a lot of people don’t recommend it.

I parked on a slight down hill and my engine valley drain was clogged. That morning after the heavy rain I didn’t start the truck but noticed water slowly dripping from next to the oil filter. The next day water was still pooled on the engine valley and she wouldn’t start.

I’m in the process of changing injection pump and injectors on M1165. I previously had the truck die after a heavy rain and went through the entire TM and consulted with my Humvee mechanic neighbor. So I’m confident the IP was bad. I pulled my injectors and some were rusty, others were heavily...

I’ll be replacing the IP on my M1165. I plan on replacing injectors too. I came across the “green band” injectors. What are your thoughts? Also, can we put the 205hp IP for M1165A1 on a M1165? https://www.hummerpartsguy.com/PUMP-FUEL-INJECTION-MECHANICAL-24V-65L-TD-205HP-2HT1_p_26718.html...

Maybe use your wife's cat.

Next time I’d only need to do this to one injector?

I took the advice and turned it over again, it cranked up and then was 3 min of rough idle. Afterwards started sounding better. It's back on the road. Thanks for help and encouragement

2 months ago had the fuel pump fail on the M1165. I replaced it with the proper fuel pump, changed fuel filter. There was 1/8-1/4in of sediment in the bottom of the fuel water separator, but the screen was near perfect. When I changed the fuel pump it looked beat up from the push rod and I could...

Any aftermarket fuel water separator and fuel filter mods? Think like cat filters or marine filters.

Got a M1165, ideas of where to mount the Amsoil heavy duty bypass oil filter?