humvee--is it ok to leave cooling line off transfer case

[gem1410]

have a vampire m998---bypassed the t-case cooler--i drive on the road no faster then 45mph----2 to 3 hour trips--does the t-case need the trans fluid passing through it--thanks George--I live in the nj--cool weather around here

 

[NDT]

208's in 1 ton CUCVs don't have cooling, 203's in M880s don't either and they are full time like the HMMWV, maybe 218's can get by for a while without it as well. Check the case after a run with a IR gun, less than 250 deg F should be fine.

 

[gem1410]

that is good info--thanks