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T56 Problems

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Old 04-02-2010, 10:35 AM
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Default T56 Problems

I have an 01 SS completely stock with only 76,000 miles. Gears 1-4 work perfectly but when I go into 5th sometimes it grinds and sometimes it pops out into neutral. Sometimes it locks when in 5th and I have trouble going into any other gear. It locks while driving and when it's off. When it's off it seems I can't go into 6th. I would appreciate any advice anyone can give me. Do you recommend me to rebuild the tranny or is it something more simple that I can check and replace?
Old 04-02-2010, 10:38 AM
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Probably Broken synchro keys in the 5-6 synchro.
Could also have broken 5-6 shift fork pads.

Either way you'll need to open up the transmission, or at least take off the tailhousing while in the car and do a quick repair until time/funds are available for a full rebuild.
Old 04-02-2010, 10:43 AM
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How much am I looking on spending?
Old 04-02-2010, 11:00 AM
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If you take the trans out yourself, tick does a nice level II rebuild for $1200 (shipping included).

http://www.tick-performance.com/tick...ackages/fbody/

I also had a local builder quote me $1800 for everything (removal/install/new bearings/parts)
Old 04-02-2010, 04:16 PM
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Is it hard to replace the 5th & 6th synchros and fork pads without removing the tranny and just removing the tailhousing?
Old 04-02-2010, 07:56 PM
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It's so easy to remove the t56 i would just pull it and open the tailshaft and fix it.
Old 04-03-2010, 04:21 PM
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How hard is it to remove the 5th and 6th synchros and pads? Do I need any special tools and do you recommend me having a shop doing it and rebuilding the whole tranny?
Old 04-03-2010, 05:21 PM
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Read the t56 rebuild thread. It is not difficult if you are mechanically inclined. All you need is a gear puller from Auto zone or the like and a piece of pvc pipe to seat the gears back in place.
Old 04-03-2010, 05:27 PM
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Thanks for the info, I'll check the rebuild thread
Old 04-06-2010, 11:22 PM
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Since I'm thinking of just rebuilding the tranny what else is recommended to change as far as the cylinder, clutch, etc.
Old 04-07-2010, 08:40 AM
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I would suggest replacing the slave cylinder and pilot bearing if they are the original ones.
Old 04-07-2010, 07:41 PM
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Around how much am I looking to spend for the slave cylinder and the pilot bearing? Sorry for all the questions but I just want to make sure I have everything ready before I have the tranny rebuild.



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