Transmission repair manuals 722.6

Information about rebuild transmission 722.6

One of the peculiarities of the automatic transmission Mercedes 722.6 is a very high power, so it can work with six or eight cylinder engines, which have less than 6 liters’ volume. It has upgraded solenoids and blocking of the clutch.

Despite the automatic gearbox has many automatic electronical controlling systems, Mercedes 722.6 is a very reliable transmission. But if you get big problems with it, the cost of reparation will be very high. This automatic transmission has requirements for oil – it should be high quality. Producer recommends to change oil every 40 000 kilometers. If the car owner won’t do it, then he will get problems with work of the Mercedes 722.6. The sign of it is a strong jolt, while shifting gears.

722.6 Transmission Problems

You can get often problems with planetary gear set, which breaks. Then you should repair Mercedes 722.6: take out the automatic transmission and change not working details. Now this problem is cleared, and next modifications of the transmission don’t break so easy. One more problem you can get is a weak spring in the valve body. In this case transmission lubrication starts to work not so well and further it leads to big problem of the automatic transmission.

How to reset adaptation?

Teardown inspection 722.6?

Problem with transmission 722.6 connector leaking?

 

Mercedes 722.6 Oil change (Fluid capacity and type)

Capacity: 10quarts. 

Fluid Type: MB 236.14. Analog: Valvoline MaxLife, Fuchs Titan ATF 4134




Transmission parts scheme 722.6 (nag1)

722_6_scheme

Identify type of 722.6 transmission

722_6_identify transmission

722_6_identify transmission 3 722_6_identify transmission 2

Solenoids 722.6 transmission

  722.6 Valve Body

Valve Body 722.6 (NAG1)

722_6_solenoids

Parts for rebuild 722.6 transmission

What do you need for repair?

Master kits

MORE 722.6 REBUILD KITS (US)

Solenoids and TCM (Conductor Plates)

MORE 722.6 Solenoids (US)
MORE 722.6 Conductor Plates (US)

Torque converter

MORE 722.6 TORQUE CONVERTERS (US)

 

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