01-2013 ENERO

Technical Bulletin Listing 2012January, 2013Transmission Bulletin # # Pages Subject January Getrag 760 or 790 1504 1 Leaking from Weep Hole Transfer Case A960 1505 6 Valve Body and Check Ball Identification 6T7015061Torque Converter Removal 6F50N 1507 1 TSS or OSS Codes in PCM A245E15081DTC P0741 (TCC Performance) U151E/F 1509 1 No Start, No Crank

Copyright 2013 ATRA. All Rights Reserved.

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ATRA Membership Technical Support BenefitsWould you like to have access to technical information 24/7/365? Have you ever been stumped on a vehicle diagnosis? Would you like to ask industry professionals your tough tech questions?

ATRA's Technical Support is more than just a HotLine, it's a complete technical support service. From the HotLine to Online, ATRA's got you covered. ATRA's Technical Department offers the most comprehensive technical library, the most available options for contacting a technician, and the most manufacturer support through its technical support team. ATRA Technical Team ATRA's tech support team consists of ten (10) technicians with over 300 years of combined experience. ATRA Members have access to the technical team through the HotLine, email and Fax. ATRA Technical HotLine ATRA's Technical HotLine is now open 11 hours every business day providing you the technical support you need, when you need it! Monday through Friday 5:00 am - 4:00 pm (PST) 8:00 am - 7:00 pm (EST) Tech Repair Center Online ATRA's tech repair center online now provides 24/7 support with access thousands of documents and programs including: Keyword Driven Search Enter a phrase or a keyword to deliver results for your specific search. Rebuild Procedures Step by step rebuild procedures on several transmissions to assist your technicians on the bench. Technical Bulletins and Manuals Technical bulletins and updates on common problems are updated monthly online and are free to all ATRA Members. Chilton Pro Click on the ChiltonPro icon and it takes you to their system. You have full access, however, if it sits idle for about 5 minutes it'll sign you out. Mitchell1 DIY Submit a support ticket to the ATRA tech department and you will then receive an access code. When you go to the Mitchell site and select your vehicle you then enter the code and receive full access for that vehicle for one week. Motor Information Systems Motor is similar to chiltonPro in that you click on the icon and go directly to their system. This version is limited to their transmission data.

ATRA TECHNICAL SUPPORT IS A MEMBER BENEFIT AND IS AVAILABLE EXCLUSIVELY FOR ATRA MEMBERS.

Join Online at: http://members.atra.com/

JOIN TODAY!

Automatic Transmission Rebuilders Association 2400 Latigo Avenue Oxnard, CA 93030 Toll Free (866) 464-2872 (805) 604-2000 Fax (805) 604-2003 members.atra.com www.atra.com www.gearsmagazine.com

Technical Bulletin #1504Transmission: Subject: Application: Issue Date: Getrag 760 or 790 Transfer Case Leaking from Weep Hole 2007-2012 GM January, 2013

Getrag 760 or 790 Transfer CaseLeaking from Weep HoleThe leaking in these units is caused by a leaking transfer case input shaft seal (1) and O-ring (2).

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2

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ATRA Certification ProgramATRA Specialty Certications & Master Technician CoursesThe Automatic Transmission Rebuilders Association (ATRA) Specialist and Masters courses are designed to assess technicians on an individual basis. The goal is to demonstrate technical competency and professionalism. Our objectives are: To train technicians in the art of Diagnosis, Removal and Repair of the vehicle and to determine the cause of the customer's concern. To raise the level of competency through training. To award recognition To demonstrate a high level of standards to the motoring public. PREPARATION The ATRA Certication tests are available through webinar and/or self study guides. This will enable you to get the necessary training or instruction needed to pass the course tests. The Self Study/Webinar course materials are included with the costs.

AREAS OF CERTIFICATIONThe Specialist certications are Chassis Technician, Rebuilder, and Diagnostician. Each one of the certications has multiple courses with tests that need to be passed with an 85% or better. Course Details The Master's certication courses are awarded to those technicians that have passed all of the prerequisite Specialist certications. These advanced level courses are design to demonstrate the skill sets, technical competency and advanced level of technical knowledge. These tests require an 85% or better to pass.

ATRA CERTIFICATION COSTSMaster Technician $400 (includes all of the specialist certications) Rebuilder Specialty Course $100 Chassis Technician Specialty Course $100 Diagnostician Specialty Course $100

HOW TO SIGN-UPAll courses are available for purchase through the ATRA BookStore. After you've made your selection and completed the purchase you will be contacted by a Membership Representative with access information for all course materials. NOTE: ATRA Certication tests are exclusively available to members of ATRA only.

Automatic Transmission Rebuilders Association2400 Latigo Avenue Oxnard, CA 93030 Toll Free (866) 464-2872 (805) 604-2000 Fax (805) 604-2003 members.atra.com www.atra.com www.gearsmagazine.com

Technical Bulletin #1505Transmission: Subject: Application: Issue Date: A960 Valve Body and Check Ball Identification Toyota January, 2013

A960

Valve Body and Check Ball Identification


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A960 Valve Body and Check Ball Identification

#1505

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#1505

A960 Valve Body and Check Ball IdentificationB1 Apply Relay Valve SL1 Relay Valve

Accumulator Control ValveMark the setting before you remove.

Brake Control Valve

Solenoid Modulator Valve

C3 Apply Relay Valve


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#1505

Solenoid Modulator Valve

Primary Regulator Valve SLT Damper 4-5 Shift Valve

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#1505


B2 Accumulator

3-4 Shift Valve

2-3 Shift Valve B4 Outer Check Valve 1-2 Shift Valve C3 Check Valve Lock-Up Control Valve

Lock-Up Relay Valve

Secondary Relay Valve


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#1505

B1 Accumulator

B2 Accumulator

Reverse Sequence Valve

Clutch Control Valve Clutch Apply Relay Valve

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Technical Bulletin #1506Transmission: Subject: Application: Issue Date: 6T70 Torque Converter Removal GM January, 2013

6T70

Torque Converter Removal

Torque converter lifting handles can be used as an alternative method for supporting the transmission assembly during repairs. Only install these handles until they stop. Do not tighten. Over tightening these handles can cause damage to the torque converter. Failure to raise the torque converter straight up could damage the torque converter clutch lip seal inside the torque converter clutch assembly.


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Technical Bulletin #1507Transmission: Subject: Application: Issue Date: 6F50N TSS or OSS Codes 2007-2008 Taurus, Edge, and Sable January, 2013

6F50N

TSS or OSS Codes in PCM

You may encounter a TSS or OSS code being set in the PCM caused by the TSS or OSS sensors failing. Replace the sensors with new updated TSS (8A8Z-7M101-A) and OSS (8A8Z-7H103-A) sensors to correct this concern.

TSS location

OSS location


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Technical Bulletin #1508Transmission: Subject: Application: Issue Date: A245E DTC P0741 (TCC Performance) 2004-2005 Toyota Corolla January, 2013

A245E

DTC P0741 (TCC Performance)

If you are working on a 2004-2005 Toyota Corolla, built prior to VIN #1NXBR3#E35Z369427, equipped with the 1ZZ-FE engine and an A245E transmission, you may encounter DTC P0741 (TCC perf) stored in the ECM. This condition may be caused by an incorrect VSS drive gear in the transmission or an ECM calibration issue. First verify that the correct VSS drive gear and driven gears are installed in the transmission. The correct VSS drive gear is white in color and has 35 teeth (part # 33481-12040) and the driven gear is white in color and has 29 teeth (part # 33403-29395). The next step is to attempt to perform a TCC stall test. If the TCC is capable of stalling the engine during the stall test, suspect a possible internal ECM concern. Toyota has updated ECMs to correct this concern (2004- parts #s 89666-0230 & 896610Z09, 2005 part #s 89661-02C0 & 89661-02C3).


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Technical Bulletin #1509Transmission: Subject: Application: Issue Date: U151E/F No Start, No Crank 2006-2010 RAV4, Highlander or Matrix January, 2013

U151E/F

No Start, No CrankWhile working on a 2006-2010 Toyota RAV4, Highlander or Matrix equipped with a 4 speed or 5 speed transmission, you may encounter a no start or no crank condition. The Park/Neutral position switch may be faulty. Replace the Park/neutral position switch with an updated switch (# 84540-42010) to correct this concern.


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