Use of heat to free up rusted on and stubborn nuts

Use of heat to free up rusted on and stubborn nuts

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Andy 308GTB

Original Poster:

2,926 posts

222 months

Friday 1st January 2016
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paintman said:
Andy 308GTB said:
The Angle Grinder won!

I umm'ed and aah'ed for days, avoiding the decision by getting on with other jobs.
But in the end, 15 minutes was all it took and I was able to release the bolts with a modest tug of the breaker bar.

Replacement bolts (I will need 24 in total) sum up the Ferrari spares market:
Usual suspects £3.95 or £2.95 per bolt (+P&P +VAT)
A little work on the internet yielded 30 bolts for £24 delivered...
I know the specialists provide a fantastic service and keep these cars on the road. Whenever I can, I do try to deal with them but there is a limit biggrin
And £4.56 + VAT if you wanted to use the original type nuts I was glad I was sitting down when I saw the prices in the superformance link.
But I have no doubt that some people will pay that - just so that they can tell their friends that everything is at it left the factory...
Me? I'll be buying a couple of dozen nyloc nuts - probably for the same price as a single 'original' nut.

I'm sure the specialists must give substantial trade discounts.



paintman

7,693 posts

191 months

Friday 1st January 2016
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Much like the 'can I reject this car' thread recently where one of the issues was that some of the nuts weren't genuine BMW.

Zombie

1,587 posts

196 months

Tuesday 5th January 2016
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Spent the whole time reading this thread thinking those driveshaft bolts are standard Alfa, and reasonably current - 147/156/GT/166/GTV... just cut the heads off...

Yup, a 308 is going to be a difficult and expensive car to find bits for but I'd suggest you ask on the forums whether peeps recognise a part!

www.alfaowner.com/forum is a good place to start.

@PumaRacing,

"1) Hammer the hell out of them before you try using an allen key. That will usually distort the hex edges so you have to hammer the allen key in too but that's no big deal and actually helps the key to be a good tight fit."

I recognise your name and website from 15 (or so) years ago when I was running a ZX (205 gti lump) and the advice you gave out freely then is equalled by your current advice, thanks. Every day is a learning day.

Another way to remove rounded off allen bolts is to hammer an oversize 12 point spline drive into them.

Edited by Zombie on Tuesday 5th January 00:49

Andy 308GTB

Original Poster:

2,926 posts

222 months

Tuesday 5th January 2016
quotequote all
Zombie said:
Spent the whole time reading this thread thinking those driveshaft bolts are standard Alfa, and reasonably current - 147/156/GT/166/GTV... just cut the heads off...

Yup, a 308 is going to be a difficult and expensive car to find bits for but I'd suggest you ask on the forums whether peeps recognise a part!

www.alfaowner.com/forum is a good place to start.
The specialists are always back stops for me. The Fiat parts bins were utilised quite freely to build these cars - so my search for parts goes far & wide.
I eventually got new bolts for 80 pence each via Ebay - there are a multitude of companies selling fasteners, it just takes time!

Zombie

1,587 posts

196 months

Tuesday 5th January 2016
quotequote all
Andy 308GTB said:
The specialists are always back stops for me. The Fiat parts bins were utilised quite freely to build these cars - so my search for parts goes far & wide.
I eventually got new bolts for 80 pence each via Ebay - there are a multitude of companies selling fasteners, it just takes time!
Switch gear is probably Lancia Delta/Prisma? I think this was the case for the testarossa and My Dad's Maser 4200 uses Alfa 166 bits and bobs...

Andy 308GTB

Original Poster:

2,926 posts

222 months

Tuesday 5th January 2016
quotequote all
Zombie said:
Switch gear is probably Lancia Delta/Prisma? I think this was the case for the testarossa and My Dad's Maser 4200 uses Alfa 166 bits and bobs...
The style of the interiors didn't really change that much until the mid-80's - so the Testarossa and 328 probably share a lot of parts. The 308's are a little old fashioned (and all the better for it, IMHO) - many of the interior parts/design are constant from the late 60's through to the early 80's.
I've just refurbished the steering rack - which is shared with most BL cars from the 70's...