GM 9T series: Critical wear areas, vacuum test locations - Transmission Digest

GM 9T series: Critical wear areas, vacuum test locations

The powertrain aftermarket: Growing and global

For the past few decades, the powertrain aftermarket, much like OEMs, has come to acknowledge that the marketplace for both supply sources and product sales has expanded past borders to become truly global. Various segments of our industry will have different mixes of global component supply and global sales networks. Nothing exemplified the global dependency

For the past few decades, the powertrain aftermarket, much like OEMs, has come to acknowledge that the marketplace for both supply sources and product sales has expanded past borders to become truly global. Various segments of our industry will have different mixes of global component supply and global sales networks.

6R80 whirring noise: TCC slip or engine surge?

About a month ago, we at Certified Transmission received a 2015 Ford Expedition 4WD at the shop. It was equipped with a 3.5L Turbo V6 engine and a 6R80 transmission. The complaint read, “RPMs fluctuate up and down and there is a whirring noise.” The vehicle was brought to us by one of our wholesale

The torque converter can of worms: Lockup and aftermarket programming

Lockup torque converters have been around now for some time. They came into production around the time when fuel mileage demands were put into effect by the government, and the auto manufacturers needed to do something to better connect the fluid coupling (torque converter) of the automatic transmission to the motor. By doing this, OEMs

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The Subaru mystery burn

The Subaru TR580 transmission is known for having torque converter clutch solenoid failures. An example of this can be seen in Figures 1 (above) and 2 (below). Related Articles – Allison 1000 geartrain bind-up – How to get around non-serviceable GM 6T70/75 self-tapping pump screws – Shop Profile: AAction Transmissions begins a new era by

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Shift Pointers: Where’s that fluid leak coming from?

A 2016 Honda CRV 2.4L (Figure 1), using a BLJA CVT 4WD transmission (Figure 2) comes in to a shop with a customer complaint of a leak. Related Articles – Watch out for high pressure in GM 8L45, 8L90 valve bodies – A part for every need: Hard parts supplier listing 2024 – Ford 8F24

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Toledo Trans-Kit overhaul kits now available for GM 9T series

Seal Aftermarket Products announced that it is now offering Toledo Trans-Kit Overhaul Kits for GM 9T series transmissions, model years 2017 and on. Related Articles – Toledo Trans-Kit adds transmission kits for Aisin A466, RE6R01A – PRT adds 28 new strut assemblies – Milton Industries introduces new AirStrike air hammer Kits available include: Molded rubber

Sonnax highlights 1350 Series three-bolt adapter flange yoke kit

Sonnax highlights its three-bolt adapter flange yoke kit for the following transmissions: 6L80, 6L90, 8L90, 10L80 units, TR6060, TR3160 manual units. It also fits 2005–2006 Pontiac GTO (differential side). Related Articles – K-Tool offers Ultimate Torq socket sets  – Alto introduces Nissan high-performance friction, steel module – Torque converter supplier listing 2024 According to Sonnax,

Sonnax introduces Ford 6R center support sleeve

Sonnax has introduced a hardened steel center support sleeve for Ford 6R60, 6R75 and 2009–later 6R80 transmissions. According to the company, users can restore proper hydraulic control and prevent future wear in these transmissions caused by the 3-5-R “B” clutch housing sealing rings by machining 2-6 “C” clutch housing bore (center support) and installing this

Sonnax introduces Ford 10R140 TCC signal damper piston kit

Sonnax has introduced a new drop-in TCC signal damper piston kit for Ford 10R140 transmissions. The company says users can correct circuit pressure variation in these units by replacing the worn OE damper with this kit (part no. 105740-07K). This kit includes an O-ringed sleeve and no reaming is required. Related Articles – Berkeley Standard

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