Nothing sordid, just some feedback on a spray for releasing rusty bolts..........
I swapped out the baggy self-levelling rear suspension struts and coils on my old Forester Turbo today but some 19mm bolts were seized solid, even an overnight dose of penetrating fluid and my trusty 80cm breaker bar didn't shift them. I haven't got access to a gas torch so tried out some freezing agent which super-chills and penetrates in one dose, after tapping the bolts and leaving them for ten minutes they broke free nicely.
I used Halfords "Shock and unlock" spray but there are plenty of other freeze penetration sprays that probably do the same job, I'd say it's worth having a tin before starting a job like this as it worked a treat.
Halfords Shock & Unlock Spray 400ml http://www.halfords.com/motoring/paints ... pray-400ml
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Freezing your tight nuts off with extra penetration
- Ewazix
- Lifer
- Posts: 4721
- Joined: Sun May 02, 2010 5:30 pm
- Location: Somerset
Freezing your tight nuts off with extra penetration
2003 2.5 SE, low miles, Sterling Grey, 108's & Eagles, no stubby here! Unmolested.
2018 Cooper S Countryman
Fiesta Ecoboost
2018 Cooper S Countryman
Fiesta Ecoboost
- maxman
- Senior Member
- Posts: 2821
- Joined: Mon Jun 07, 2010 11:34 pm
- Location: Wrexham
Freezing your tight nuts off with extra penetration
Never heard of that trick before. I will invest in some.
- bluespit
- Senior Member
- Posts: 1314
- Joined: Fri Dec 23, 2011 1:01 am
- Location: Near Chester
Freezing your tight nuts off with extra penetration
looks a good trick - will get some for the forthcoming jobs on the stag
cheers
cheers
now I'm about to have more time I've suddenly got less toys to play with!