Transmission model: U340E (4-speed automatic)
Specifications:
* Type: Hydromechanical
* Number of gears: 4 forward, 1 reverse
* Torque converter with locking mechanism
* Torque converter lockup in 2nd, 3rd and 4th gears
* Electronic Control (ECU)
Typical problems:
* Gear slippage
* Jerks or jolts when changing gears
* Gear shift delay
*Transmission fluid leak
* Electronic control failure
Regular Maintenance:
* Replace transmission fluid every 60,000 — 80,000 km
* Replace the transmission filter every 60,000 — 80,000 km
* Check the transmission fluid level every 15,000 — 20,000 km
* Inspect and adjust shift cable as needed
Maintenance and repair:
* Repair or replacement of torque converter
* Replacement of friction discs and bands
* Repair or replacement of solenoids
* Diagnostics and repair of electronic controls
* ECU reprogramming
* Complete gearbox overhaul