CCURTISS
Jedi Hopeful
Offline
Here is a strange one. I recently had the engine out of the TF and I replaced the water pump with a new moss pump while it was apart. I put it all back together, filled the cooling system and no leaks. I drove the car and no leaks. Every time I load it on the trailer and take it on a few hour trip I find cooling fluid on the floor of the trailer but I can not seem to tell where it is coming from. Any ideas?
The only thing I was thinking is it could be coming from the new water pump bearing because the moss water pump with a sealed bearing did have instructions to run the water pump dry for a minute or so before putting any fluid in to seat the seal, I did this with a drill before I installed it.
The puzzling thing is why does it not leak when sitting still for a long period of time or while under pressure but it leaks when the car is shaking around on a trailer. If I look at the radiator level it was full and after fluid leaks the level has not dropped very much.
It is difficult to replicate the leak.
The only thing I was thinking is it could be coming from the new water pump bearing because the moss water pump with a sealed bearing did have instructions to run the water pump dry for a minute or so before putting any fluid in to seat the seal, I did this with a drill before I installed it.
The puzzling thing is why does it not leak when sitting still for a long period of time or while under pressure but it leaks when the car is shaking around on a trailer. If I look at the radiator level it was full and after fluid leaks the level has not dropped very much.
It is difficult to replicate the leak.