NP241 Blowing Fluid out vent.

[BoilerTech]

Recently put a clutch in my 1991 Chevy K1500, and when I test drove it the vent tube dropped onto my exhaust pipe and burned the plastic cap. It then blew out about a pint of fluid. I removed the cap and retied it up. Now when I park I see fluid dripping off the front driveshaft and it is running down the vent hose. All the seals are new and don't appear to be leaking and fluid level is correct, what could be causing the pressure build up and fluid blow-out?

 

[Yay!Gurrr]

Make sure you can blow air through the vent tube? Its possible its plugged and its pushing fluid past a seal.

 

[BoilerTech]

it's coming out the vent tube not a seal, so the vent's not plugged.

 

[BoilerTech]

Found problem. Wind was blowing in tube not allowing pressure out. Moved tube behind engine block and it stopped blowing fluid.