Manual Transmission T56 | T5 | MN12 | Clutches | Hydraulics | Shifters

T56...issues

Thread Tools
 
Search this Thread
 
Old Oct 8, 2011 | 06:28 AM
  #1  
boosteddragon's Avatar
Thread Starter
Staging Lane
iTrader: (1)
 
Joined: Jul 2011
Posts: 51
Likes: 0
From: 310
Default T56...issues

A friend of mine t-56 is grinding in 3rd gear and hard to either get in or out of 4th,but every other gear is smooth.

what would be wrong with his trans?
Reply
Old Oct 9, 2011 | 08:09 AM
  #2  
boosteddragon's Avatar
Thread Starter
Staging Lane
iTrader: (1)
 
Joined: Jul 2011
Posts: 51
Likes: 0
From: 310
Default

come on....T56 peeps fellow tech'en needs advice!!!!!
56 views and no reply.
Reply
Old Oct 9, 2011 | 10:16 AM
  #3  
thesource's Avatar
Banned
iTrader: (60)
 
Joined: Mar 2005
Posts: 2,693
Likes: 0
From: Adkins - Tx
Default

Probably has bent or broken shift keys in the 3-4 syncro assembly. Its a common problem with T56 transmissions and can be resolved with a solid key instead of a stamped key in most cases.
Reply
Old Oct 11, 2011 | 03:40 AM
  #4  
boosteddragon's Avatar
Thread Starter
Staging Lane
iTrader: (1)
 
Joined: Jul 2011
Posts: 51
Likes: 0
From: 310
Default

Originally Posted by thesource
Probably has bent or broken shift keys in the 3-4 syncro assembly. Its a common problem with T56 transmissions and can be resolved with a solid key instead of a stamped key in most cases.

greatly appreciated!
Reply
Old Oct 11, 2011 | 06:20 AM
  #5  
toadzq8's Avatar
TECH Enthusiast
iTrader: (43)
 
Joined: Dec 2005
Posts: 586
Likes: 1
From: Orlando, Florida
Default

Yep! agree, 3-4 keys + fork pads now.
Reply
Old Oct 12, 2011 | 05:31 PM
  #6  
TDP's Avatar
TDP
FormerVendor
iTrader: (23)
 
Joined: Aug 2003
Posts: 800
Likes: 0
From: Fort Worth, TX
Default

It's time for a rebuild. If 3-4 is acting up, then the rest of the trans isn't far behind. In order to do the job right, the trans needs to be completely freshened up and upgraded (like mentioned above). There's not necessarily just a part or two that need to be replaced. If you decide to send it off for a build, check my sig. We have a very quick turnaround.
Reply




All times are GMT -5. The time now is 04:53 PM.

story-0
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-1
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-2
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-3
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-4
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-5
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-6
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-7
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE