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TRNW TECH TIP
OF THE MONTH!
Watch out for cracked forward clutch drums at the weld!
AW55-50SN Fwd Drum (click to enlarge)
AW55-50SN Forward Clutch Failure!
This unit came in with the forward clutches failed. It barely moved forward when cold; it would not move forward hot. We were lucky to catch this on the bench during the original build. This can be a trap because the cause is so obscure and extremely hard to see with the naked eye, unless you're looking for it. The weld on the Forward-Direct drum was cracked. This problem can be found with a wet air test on the bench with some sort of liquid. (we used solvent) Look for solvent/air bubbles at the weld!
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INDUSTRY NEWS!
Toledo Trans-Kit® is proud to announce the availability of the 5R110W TorqShift overhaul kits! Click here for more details!
Superior Transmission Parts is proud to announce their new A618 / 48RE LOW & REVERSE SUPER SERVO! Click here for more info!
Adapt-A-Case is proud to introduce a NV4500 5th Gear Nut Remover/Installer for ‘91-up Dodge/GM cast iron 5-speed. Also fits 2WD & 4WD Allison 1000/2000/2400!! Click here for more information!
Toledo Trans-Kit® offers a solution for delayed forward engagements on the 5R110W TorqShift transmission! Click here for more details!
Sonnax now provides a reaming fixture and sleeve kit for repairing 5R55N/W/S servo bores!
Toledo Trans-Kit® now includes Air Bleed Filter Orifices in their 5R110W TorqShift overhaul kits! Click here for more details!
Sonnax has a new cutback valve and sleeve assembly for AW 450-43LE transmissions!
Adapt-A-Case offers a plier set for 5L40E, 6L50E, 6L80E and 6L90E center support snap rings! Click here for more information!
Toledo Trans-Kit® offers a solution for torque converter clutch chatter and premature failure on the 5R110W TorqShift transmission! Click here for more details!
Superior now offers a Shift Correction / Accumulator Repair Package for the 4F27E! Part #: K4F27E. Click here for more information
Toledo Trans-Kit® now includes Accumulator Air Bleed Filter Orifices in their 45RFE / 545RFE overhaul kits! Click here for more information!
Adapt-A-Case now offers a Chrysler RWD Carrier Bearing Adjuster! Click here for more information!
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WHAT IS TRNW?
TRNW, Transmission Rebuilders Network Worldwide is an international network of transmission technicians, transmission rebuilders, and transmission shop owners
who discuss every aspect of running a transmission repair facility.
TRNW members interact on everything from rebuilding tips, diagnostic help, troubleshooting, parts locating,
and the art of operating and managing a full-service transmission shop.
TRNW is like having hundreds of transmission rebuilders at your door step to answer your questions. No job is too difficult!
TRNW members unite together to help solve the most complicated problems from today's complex,
fully electronic, automatic transmissions. Join TRNW today and see what your missing!
It's like a seminar in your mail box every day!
TRNW has the most active and the most informative tech forum in the transmission industry!
Our members rave about how great our service is, and you will too! Be sure to join TRNW today!
Becoming a TRNW member is Easy and Safe!
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View our Privacy Policy,
and our Refund Policy.
All participants of this group must agree to the terms of our Terms of Use Agreement.
WEBSITE FEATURES;
Fix Database with over 5,800 real life fixes & growing daily. Recently updated to the 3-C's format!
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TRNW today
Vehicles fixed in 2008:
305 Transmissions fixed with 2048 replies to those problems
Fix Posted: 7/02/09
Complaint: 5R55E, P1729 4 W/D Low Circuit Failure Trans Shifts Fast
Posted Fix:
Transfer Case Fork Broke
Click here to read the entire thread!
A Recent Problem:
Problem Posted: 6/26/09
Subject: E4OD, Delayed engagement cold
Number of Replies: 9
Click here to reply to this problem
Click here to read the entire thread!
Please note: If the fix has been posted, then the links for this thread will no longer be valid.
Total Number of Fixes in our Fix Database:
5947 Fixes
(a real count, not an exaggeration)
Posts to our E-mail Forums;
Current Year, 2009;
TRNW-1: 2,679 Messages
TRNW-2: 4,491 Messages
TRNW-3: 1,646 Messages
TRNW-4: 1,301 Messages
Previous Year, 2008;
TRNW-1: 5,917 Messages
TRNW-2: 7,904 Messages
TRNW-3: 2,618 Messages
TRNW-4: 2,798 Messages
May, 2009;
TRNW-1: 383 Messages
TRNW-2: 830 Messages
TRNW-3: 120 Messages
TRNW-4: 166 Messages
April, 2009;
TRNW-1: 510 Messages
TRNW-2: 810 Messages
TRNW-3: 519 Messages
TRNW-4: 211 Messages
March, 2009;
TRNW-1: 607 Messages
TRNW-2: 798 Messages
TRNW-3: 647 Messages
TRNW-4: 213 Messages
February, 2009;
TRNW-1: 684 Messages
TRNW-2: 971 Messages
TRNW-3: 76 Messages
TRNW-4: 251 Messages
TRNW has the most active and the most informative tech forum in the transmission industry!
more e-mail forum totals
Visits to this page:
(since 9/18/07)
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