Fuel Injector Pump Leak on a 6.5L HMMWV

[aabirdbird]

Hello all,

I have discovered that my fuel injector pump is dripping into the valley on top of the engine.

Has anyone replaced the fuel injector pump?

Also, my fuel pump is has a leak in the fuel line just before the hose clamp. A little pin hole that sprays intermittently.


Let me know if any of you have had this issue and what you did to solve it.


Thank U!

 

[HoveringHMMWV]

Lots of other posts about this. But here’s mine……

Fuel Leak In the Valley

I returned from a casual 45 minute drive today and noticed a puddle of fuel after parking. After raising the hood and removing the doghouse, I noticed the valley of the 6.5L NA GEP was wet with fuel and the puddle was under the oil filter. I had recently changed the injector bypass hoses and...

www.steelsoldiers.com

 

[86humv]

Hello all,

I have discovered that my fuel injector pump is dripping into the valley on top of the engine.

Has anyone replaced the fuel injector pump?

Also, my fuel pump is has a leak in the fuel line just before the hose clamp. A little pin hole that sprays intermittently.


Let me know if any of you have had this issue and what you did to solve it.


Thank U!

Do you have a 3 spd. truck...what model on data plate ?
I have a few rebuilt pumps.

 

[aabirdbird]

Do you have a 3 spd. truck...what model on data plate ?
I have a few rebuilt pumps.

It is a 3spd non turbo M1097R1. I've watched a few youtube videos. Looks complicated to replace. I've been searching the Austin, TX area for someone to replace it for me who has experience with HMMWVs.

 

[86humv]

It is a 3spd non turbo M1097R1. I've watched a few youtube videos. Looks complicated to replace. I've been searching the Austin, TX area for someone to replace it for me who has experience with HMMWVs.

Hummer H1 mech's ....look for them also.