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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » I'm Screwed! (2.0 16v engine stripping) » Post Reply

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ed

posted on 15th May 05 at 15:55

Not got the lifters yet... I'm just stripping and cleaning at the moment ready for paint.... But if ya want to give me a hand I'll let you know when the parts arrive :thumbs: Cheers :)


James R

posted on 14th May 05 at 07:12

If it's hardened steel then a sharp chisel and large hammer will snap it off as the higher the tensile rating of the bolt, the more brittle it will be, give it a good smacking.

As for fixing thread A) buy a new one form autovaux, b) take to engineering shop.

Edd you still want the head rebuilt? I'm free in the week.


Adam_B

posted on 13th May 05 at 20:42

you on about the actual pulley on the alternator, or the bottom crank pulley? if its the latter the middle bolt doesnt need to come out.


Dave A

posted on 13th May 05 at 20:26

STILSONS































White_1.2

posted on 13th May 05 at 20:05

monkey wrench and bolster if ya can get it in :lol:


AJBek

posted on 13th May 05 at 19:52

the splined bolts on the alternator pulley are truley awful, I changed all mine for stainless cap head bolts two weeks after fitting my engine and one of them was still rounded aftero only two weeks on. I got it off by drilling the head a bit to enlarge the hole and hammering in the next size up allen key bit, but yours sounds too far gone for that.


ed

posted on 13th May 05 at 19:17

I got some titanium coated thingies somewhere... They are gold mmmmmm............


Dan

posted on 13th May 05 at 19:13

get a tiger toothed super strong diamond drill bit from aldi, they r amazing


ed

posted on 13th May 05 at 19:05

My B&Q wood drill bits are a bit shit :lol: Will get a slightly better one...


myke

posted on 13th May 05 at 18:45

get a decent drill bit Ed.
drill of the heads, then knock the pulley off.
studs should unscrew easily then, using grips.


ed

posted on 13th May 05 at 18:42

Ok, I think I have seen those before in Halfords... Will give that a go once I get a chance... Cheers lad :thumbs:


Dan

posted on 13th May 05 at 18:37

eazi out :)


BeArDy

posted on 13th May 05 at 18:32

drill a fine hole
only maybe 1mm across
and Snapon do an bit you tap in and you can unsrew it..........

like a sud extractor but you tap a stud in


ed

posted on 13th May 05 at 18:28

Yea, I guess I could keep on hacking at it, but then when when its out how do it get the stud thats left over out?


BeArDy

posted on 13th May 05 at 18:24

is there no way of drilling it out?


ed

posted on 13th May 05 at 18:09

Need to get the alternator pully off... Simple job eh, just undo the bolts... Yea, so I thought.

I went to undo the allen key bolts the idiot fitted before me, I sprayed on loads of WD40 yesterday to try and un jam them, the still rounded because they were so rusted, I drilled the heads off of them, but the person who owned the engine before me also decided to use a bolt that I can only get a spanner on, thats jammed in tight too, no chance of getting it un-done, so I went to drill that too, this bolt ended up being made from carbon stell and is just making my drill bits blunt...

How am I going to get this off??? :(:( I really don't want to take the crankshaft off, and I cant get the bolt un-done in the middle of the pully to just take that part off...

Any help PLEASE! :(