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

t56 rebuild

Thread Tools
 
Search this Thread
 
Old Oct 17, 2002 | 05:35 PM
  #1  
LS171Malibu's Avatar
Thread Starter
TECH Apprentice
 
Joined: Dec 2001
Posts: 340
Likes: 0
From: Fort Worth TX
Default t56 rebuild

Well I've got my t56 on the table with the bell housing off. I decided to order the rebuild manual from d&d before I go any further. I would like any information from anyone who has rebuilt their tranny, tipps, tricks, cautions, anything. Please help me out...thank you. Blake

Blake Arnold
71 Chevelle
previous set up
1998 ls1 heads and hot cam, M6, bolt-ons applicable with a swapp.
My pics
Reply
Old Oct 17, 2002 | 06:46 PM
  #2  
romanss's Avatar
TECH Resident
20 Year Member
iTrader: (3)
 
Joined: Nov 2001
Posts: 818
Likes: 1
From: Hamilton/Ontario
Default Re: t56 rebuild

Hi Blake,

I ran with a t56 for 3 years now. I ran it without ever touching it. My freind has gotten which is what i will be getting done also. Chryogenically freezing the input/output shafts and changing the 3/4 shift fork to the viper one. It is our weak link and is devestating if it breaks.

Hope I helped.

Roman
Reply
Old Oct 17, 2002 | 07:18 PM
  #3  
ScottyG's Avatar
TECH Enthusiast
 
Joined: Nov 2001
Posts: 526
Likes: 0
From: Orange, TX
Default Re: t56 rebuild

looky here:

https://ls1tech.com/ubb/ultimatebb.p...c;f=2;t=004649
Reply
Old Oct 17, 2002 | 08:03 PM
  #4  
Slowhawk's Avatar
LS1Tech Sponsor
iTrader: (12)
 
Joined: Nov 2001
Posts: 14,865
Likes: 6
From: Bridgewater,Ma
Default Re: t56 rebuild

I just did mine a couple weeks ago.Took about 5.5 hours to replace 3rd/sync. and steel shift fork.Have a friend help you get the C clips off.I used duck bill needle nose to spread them enough to slide off.It's very easy to do with the book.
Reply
Old Oct 19, 2002 | 01:44 AM
  #5  
LS171Malibu's Avatar
Thread Starter
TECH Apprentice
 
Joined: Dec 2001
Posts: 340
Likes: 0
From: Fort Worth TX
Default Re: t56 rebuild

Thank you for the input fellows, I'll check into the freezing locally. <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
Reply
Old Oct 19, 2002 | 01:45 AM
  #6  
LS171Malibu's Avatar
Thread Starter
TECH Apprentice
 
Joined: Dec 2001
Posts: 340
Likes: 0
From: Fort Worth TX
Default Re: t56 rebuild

Oh, yeah, Scotty the link didn't work. <img border="0" title="" alt="[Sad]" src="gr_sad.gif" />
Reply
Old Oct 23, 2002 | 02:46 AM
  #7  
LS171Malibu's Avatar
Thread Starter
TECH Apprentice
 
Joined: Dec 2001
Posts: 340
Likes: 0
From: Fort Worth TX
Default Re: t56 rebuild

Well I received my manual and steel 3/4 shift fork from D&D Performance. After reading the manual I can say that it is top notch and very comprehesive.

I have a few questions for the guys that have done this rebuild. First, is there a rebuild kit available that includes all the disposable items ie snap rings and such. Second, I have been checking out presses and noticed that along with tonnage, the main difference is the amount of working area between the bed and the ram. How many inches do I need, and where do you get the tools to press against the bearings and such? And finaly...for now, is the gear puller illistrated common to regular tool stores? I know this is alot, but I really will appreciate the info. <img border="0" alt="[hail]" title="" src="graemlins/gr_hail.gif" />
Reply




All times are GMT -5. The time now is 03:37 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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