okay im in the process of replacing my head gaskets
and im starting 2 loosen the bolts on somethign that has a pully thast connected 2 the bolts
and all this green/yellow stuff came flying out
what was it?
and is it a bad thing that happened?

 

green/yellow stuff.... that's pretty detailed.

Could you be more specific? Was it liquid? Gaseous? Solid? Powdery? Greasy?

Green/yellow is usually coolant... but you shouldn't have coolant by removing tensioner pulleys.

Can you post a pic?

 

well at first when i loosened the bolt it u coudl hear liek air comign out
so gaseous
then green stuff started coming out with the it in the air
my only guess is it has sumthign 2 do with the a/c?
wats wrong!!!

 

Post a picture of what you are talking about.

 

well you either pulled your a/c compressor or the water pump.

 

so if it was my a/c compressor is that a problem?

 

green/yellow stuff ...

ohhh noooo ... you unleashed the alien that all z31s have ....

LOL!

 

Only if you like cold air to come out of the vents on the dash. Of course you are now responsible for a 25 kilometer increase in the hole in the ozone layer over the south pole and all the emperor penguins will suffer.

 

so if that was my a/c
all it does is not have cold air come out the vents?
cuz i never use the a/c anyways

does it effect my engine in anyway?

 

Not one bit!

But it will reduce the effectiveness of the windshield defrost system.