bottom pully bolts mk2 8v

[Bigdunc]

hi guys stuck on removal of bottom pully bolts, ther not moving managed to get one out, the other 3 are solid

anyone got and ideas?

Thanks

[DOA]

Mole grips and a hammer worked last time I had to get them out. Not a lot of room in there but theres enough. Alternatively try something like http://www.tradetools.co/route=product/product&product_id=3010 as these are really handy bits of kit to have anyway.

[AudiA8Quattro]

That tools in that link are the same as irwin extractors. They work a treat.

[Bigdunc]

we soaked in wd40, smacked with hammer to try shock the bolts, managed to get one out, the other 3 are proper stubborn and looks like we might have to get some heat on them

[pigbladder]

fyi wd40 isnt a release fluid , next time try plus gas

are they rounded off yet or just tight

[Bigdunc]

They just tight ATM, one is almost Rounded, think might have to try gas or they freeze and release stuff

[pigbladder]

try a decent bar on em , you are using a hex socket and not a allen key right?   youd never get enough leverage on a allen key

[Bigdunc]

yes got it on a socket not a alen key, my mate even tryed his impact gun on them, thing gonna have to use heat and hammer and try shocking them lose

[Diamond Hell]

You would have been better trying a manual impact driver on them, rather than a round-o-matic impact gun.

Have you got any slightly bigger Torx or 12-spline bits about you could welt into the heads?  Good chance they'll sort it.

[Mew]

Hammer a 12mm socket over the top. Never fails