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A340E ATM Unit Repair

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A340E ATM Unit Repair...


The A340E automatic transmission is a 4-Speed Electronically Controlled Transmission with an intelligent control. The A340E automatic transmission have the following features.


- When shifting, the clutch hydraulic pressure in the transmission is controlled by the ECM to reduce transmission shift shock.to reduce transmission shift shock.

- A new type of ATF (ATF Type T-II) is used which provides improved shifting characteristics and prevents deterioration in the ATF over time.


HINT: The A340E automatic transmission use ATF Type T-II or equivalent.


A super flow torque converter clutch is used to improve transmission efficiency. The A340E automatic transmission is mainly composed of a torque converter clutch with lock-up clutch, a 4-speed planetary gear unit, a hydraulic control system and an electronic control system. To minimize the possibility of incorrect operation of the automatic transmission, a shift lock mechanism has also been added.

A340E ATM Unit Repair PDF.pdf

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