86 22rec coolant consumption

[big d 85 yota]

i have an 86 toyota motor home that is useing 1/2 gal coolant every 100 miles. i put a rebuilt head on it with new gaskets. timing chain and water pump and replaced all those little hoses and its still using coolant. fyi the head was retourqed at 500 miles. and i put a few seal tabs in the system. there is no coolant in the oil.

 

[pappy]

There is a pesky little hose under the intake manifold. Check that. Drove me crazy.

 

[cruiser88]

2 peskey heater hoses.......

There is a pesky little hose under the intake manifold. Check that. Drove me crazy.

 

[agent orange]

I actually got a pinhole in the coolant hardline that takes water to the intake manifold, jb weld is still holding that together.