M1151a1 revb a/c hose

[mrfarb]

Spent time today tracking down my a/c leak - more like huge hole. Exhaust burned the a/c line completely through - anyway, I’ve spent the last hour or more pouring through TM’s and no luck getting the correct hose part number. Is there a special TM for revb a/c? I found the supposed correct part number for m1151a1 but the hose is different. Mine runs directly to the low side from the center inside condenser (correction : evaporator) - seems like 1 hose, not split? Unless I just can’t see a junction. Has a bent condenser fan on right rear as well, I’ll try to repair that I guess. Also - is the UOC for a revb M1151a1 TTA? I feel like it would be different.

 

[Mogman]

The cond runs to the high side of the compressor, the low side runs to the evaps.
I cannot help with the part number

 

[mrfarb]

Thanks. My neighbor suggested having it repaired. Plenty of hydraulic hose type repair shops in this area. Regardless I guess I’ll plan on removing it and finding the part number that way.

 

[G550]

Thanks. My neighbor suggested having it repaired. Plenty of hydraulic hose type repair shops in this area. Regardless I guess I’ll plan on removing it and finding the part number that way.

I second what your neighbor suggested. Maybe an industrial AC repair company also. They both should have the hose to re-crimp the ends on.

 

[Gcelevator]

I second what your neighbor suggested. Maybe an industrial AC repair company also. They both should have the hose to re-crimp the ends on.

Have the hose made locally. I did all mine with the original fittings from the old hoses and so far they are really good. Cheaper than trying to source the original parts. You can even install extra protection so it won't happen again.

 

[HoveringHMMWV]

Is part #13 what you’re looking for?

 

[mrfarb]

Is part #13 what you’re looking for?

View attachment 926945 View attachment 926946

I thought so, but if you look up the hose it’s short and runs to a connector, also shows a red high side cap - this one runs from the condenser to the evaporator inside the truck (notice the parts manual doesn’t have the other numbered). I’m going to pull if off and have one made, seems like the best course according to experience here.

 

[Retiredwarhorses]

The part number is on the hose generally, at the component end…you won’t fine a shop that has those wonky ends AMG used.
one thing I like about the dual barrier ac hose is that I can use EZ clip anywhere, these trucks use single barrier hose and that means you can only
Use compression crimp connectors.
i have pretty much every hose in stock for these trucks

 

[Gcelevator]

The part number is on the hose generally, at the component end…you won’t fine a shop that has those wonky ends AMG used.
one thing I like about the dual barrier ac hose is that I can use EZ clip anywhere, these trucks use single barrier hose and that means you can only
Use compression crimp connectors.
i have pretty much every hose in stock for these trucks

Yep, I did all my red dot lines locally. Easy peasy and some people say that the easy clip holds better, I am not expert in the matter.

 

[REF]

I think your looking for #11 P/N 6015457 Runs from the seal plate for the front evap to the rear center mount evap.
Edit: Kascar real 4wd has it for $76.44 and a picture of it on their site.

 

[mrfarb]

I think your looking for #11 P/N 6015457 Runs from the seal plate for the front evap to the rear center mount evap.
Edit: Kascar real 4wd has it for $76.44 and a picture of it on their site.

Sure looks like it! I’m going to pull it off to verify, thanks a million!

 

[mrfarb]

I think your looking for #11 P/N 6015457 Runs from the seal plate for the front evap to the rear center mount evap.
Edit: Kascar real 4wd has it for $76.44 and a picture of it on their site.

Update - pulled the hose out (in 2 pieces), you nailed it. It actually bolted to a connector near the front evaporator as stated, not directly to the compressor like I thought. I’m gonna have to lift the body to get it back where it was…..

 

[Mogman]

Update - pulled the hose out (in 2 pieces), you nailed it. It actually bolted to a connector near the front evaporator as stated, not directly to the compressor like I thought. I’m gonna have to lift the body to get it back where it was…..

Do not forget to replace the drier, this is a must do step.