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The mkiv Supra Owners Club

Tein coilover spring removal


Homer

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Having a bit of difficulty getting the springs compressed on a set of Teins, is there a particular method or tool to get the springs compressed enough on these?

 

I can only get them compressed about an inch, but there's still a huge amount of pressure on the seats and top mount. I've done the compressors up as tight as I can manage but they just won't compress more than an inch.

 

The platforms are frozen on so those can't be wound down either (they're being replaced, whic is why I need the springs off)

 

attachment.php?attachmentid=135542&stc=1&d=1309976180

Tein.jpg

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Compress the springs as much as you can and just undo the top mounts.

 

Thanks for the reply Gary. If I let the top mounts off with so much pressure still on the spring, will I be able to get them back on again? I nearly broke the thread on the spring compressors they were done up so tight (all the effort I could give on a 2.5 ft breaker bar)

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Once you have the springs off it will be a case of cleaning the threads up and getting the ring nut's moving. I had to soak mine in my mates cleaning bath thing in his garage wire brush the dirt out of the threads clean, clean a bit more cleaning, a bit of heat from a blow torch a bit more cleaning and clamped in a vice I managed to get the bloody things to move. 3 hours later they were all undone.

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It's the dirt the get's into the thread's and stop's you from undoing them.

It's always the job's you think will only take 5 minute's take forever.

 

Very true. That would be every job I've done lately on the car :D It seems to be these simple things I get stuck with but don't seem to have problems with the supposedly complicated stuff!

 

I won't be quiting my day job anytime soon :)

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One spring compressor done up evenly, bit by bit, either side (i've seen people just use one per strut, I don't know why) and it should come off fine. Those spring seats look interesting. Not like my old Superstreets or Flex's. btw a 1/2 inch drive fitment goes directly into the bottom of the compressors which I didn't realise before I was told.

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Got them off in the end, thanks all the for advice. Could be interesting trying to get the seats off, will not be surpised if I have to use your method chris.

Couldn't find any hook spanners locally so had to order some from ebay... bugger.

 

attachment.php?attachmentid=135586&stc=1&d=1310065257

Tein 2.jpg

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The std spanners I had for my HKS ones were super soft, the ebay one's are much stronger.

 

I borrowed a set of Tein spanners when I last tried to adjust these a year ago, they were the same, really poor quality and far too short handle. The ebay ones were all about the same price (£10-15), but are much larger. Hopefully they'll be okay...

 

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=250575195807&ssPageName=ADME:B:EOIBSA:GB:1123

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Grind 90% through the rings, with a 2mm slitting discs, split them off in two halves each. Rotary wire brush the threads, oil and fit new rings. You MIGHT get those turning in situ with a good steel C wrench and plenty of Plus Gas. You might not....

 

Chris, your worse-case predictions came true again :D There was no chance of them moving even with plus gas, so I used a hack saw in the end, split the ring then broke them off. Also purchased a rotary brush as suggested and the threads came up like new. Wish I'd bought one of these years ago!!

 

Just need a lick of anti-rust primer and some paint and they should be good as new (ish...)

 

attachment.php?attachmentid=135722&stc=1&d=1310416386

 

attachment.php?attachmentid=135723&stc=1&d=1310416386

Tein 3.jpg

Tein cleaned small.jpg

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Be VERY careful with rotary wire brushes, a friend of my fathers lost sight in one eye when a bristle flew out and pierced his eyeball. ALWAYS wear decent goggles using when one. They have come up great!

 

Sound advice and you're not kidding.. I'm a four eyes so had some protection, but added goggles after a bristle came out and imbedded itself in my right nipple. I'm NOT joking either!!

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