#NAG 1 TRANSMISSION PRO#

Module malfunction : The 722.6 has an issue with the transmission fluid going into the control module, causing it to malfunction.If the part needs to be replaced the valve body will need to be removed but can be fixed with the transmission in the vehicle. Poor conductor plate design : Some early models have poorly designed valve conductor plates which often lead to poor starting.Leaks at the plug adapter : The plug adapter has three o-rings, these rings are known to leak, and when they do, the connectorsвЂ™ tabs typically will leak as well.Here are some of the more common issues found in the 722.6 model transmissions according to : The good news is the 722.6 transmission is a well-built and reliable transmission model. While this is a great transmission and is used in numerous model vehicles, no part is without some issues. Each new version added a number to the identity of the part. Additional changes were subtly made to the transmission throughout the years, and today the 722.6 has had numerous upgrades, going from the first 722.6 versions to 722.699. ДЄfter 2000, the model was upgraded, and changes were made to the valve, various mechanical parts, and internal details. The 722.6 transmissions were designated 5WA(XXX), and the XXX designated the maximum input torque that the transmission would be able to convert safely which was 580. The 5G-Tronic 722.6 transmission (or NAG 1) has five forward speeds and two backward speeds. The new 5G-Tronic was more complex, offering higher torque capacity and a torque converter lock-up. The 5G-Tronic transmission replaced the 4G-Tronic, which was just a 4-speed. It is still available on the market, though now most options are rebuilt. It was first manufactured in 1996 and used for many years. The 722.6 transmissions have been a workhouse for the company. Transmissions: 722.6 Transmission Developed by Mercedes: This meant that the repairs needed to be done by a qualified service technician. If repairs were required on the transmission, a special tool and fluid would be required to tackle the task. 37: Removing/Installing Torque Converter & Housing Courtesy of CHRYSLER LLC NOTE: If the transmission is being reconditioned (clutch/seal replacement) or replaced, it is necessary to perform the TCM Adaptation Procedure using the scan tool. It was created with the proper amount of transmission fluid. The unique thing about these Mercedes transmissions is that it has a вЂњlockedвЂќ transmission fluted receptacle. Its popularity was due to the fact that the transmission was reliable, and in many cases, if repairs were required, they were easy to fix.

This particular transmission was used in various models of Mercedes, Daimler, Porsche, and Jaguars, according to Transmission Digest. NAG1 is just another name for the transmission. The numbers 722.6 refer to the type of transmission, basically the name of it. Remember to soak all of your friction clutch plates in transmission fluid thirty minutes prior to installation.The W5A 580 refers to the classification o f the transmission.

All 5 speed models without vacuum modulator.

The 5 speed Mercedes-Benz built 722.6 automatic transmission can be found in the following applications:

ATSG rebuild DVD, with printed companion handbook.

Rear F2 upgraded HD sprag 20 element 1996-up.

Front F1 upgraded HD sprag 20 element 1996-2005.

B1 Front brake clutch molded rubber piston.

In addition, you can add the following items to this package: The Transtec overhaul soft parts kit includes all of the rubber seals and gaskets that you will need to complete your rebuild.

It comes in both two-wheel drive and four-wheel drive configurations and may also be referred to as the WA580, W5A580, 5G-Tronic or 722.6 transmission.

#NAG 1 TRANSMISSION PRO#

The 2002-2003 selection above comes with both styles of clutches. In this Powertrain Pro section, we have written several articles about the NAG 1 five-speed automatic transmission used in Dodge, Chrysler and Jeep vehicles. Without removing the transmission and disassembling, you will not know which type you have. Important:В 2002-2003 were cross-over years from conventional, dual sided clutches to single sided. K2 Frictions вЂ“ ( Single sided B1, K1, K3 clutches) K2 Frictions вЂ“ (Single and double sided, B1, K1, K3 clutches) This master rebuild box kit contains the following items:

Master rebuild kit for the Mercedes-Benz 722.6, NAG1, W5A580, W5J400, WA580, W5A380, 5 speed automatic transmissions.ДЇor: Mercedes-Benz, Chrysler, Dodge, and Jeep

Nag 1 transmission