Restoration of automatic transmission torque converter
The torque converter is an important component of an automatic transmission (AT) that transmits torque from the engine to the gearbox. Over time, the torque converter may wear out and require repair or restoration.
Restoration process
1. Diagnostics: Removing the torque converter for a thorough inspection and troubleshooting.
2. Disassembly: The torque converter is disassembled into individual components, including the pump wheel, turbine and stator.
3. Cleaning: All components are thoroughly cleaned to remove dirt, old oil and debris.
4. Inspection: Components are inspected for wear, damage or cracks. Faulty or damaged parts are replaced.
5. Reassembly: The torque converter components are reassembled in the correct order. Particular attention is paid to correct installation and adjustment of gaps.
6. Testing: After assembly, the torque converter is tested on a bench to evaluate its performance. This includes checking pressure, speed and torque.
7. Repair or replacement: If faults are found during testing, the torque converter is repaired or replaced.
8. Installation: The restored torque converter is installed back into the automatic transmission.
Advantages of torque converter restoration
* Reduced cost: Restoring a torque converter is less expensive than replacing it.
* Extended service life: A properly rebuilt torque converter can significantly extend the life of the automatic transmission.
* Improved Performance: Rebuilt torque converter ensures optimal power and torque transfer.
* Preservation of original parts: Restoration preserves original automatic transmission parts, which can be important for collector or rare cars.
Signs indicating the need for torque converter restoration
* Gear slippage
* Vibration
* Noises
* Automatic transmission overheating
* Low pressure in automatic transmission
Tips for Extending Torque Converter Life
* Change the automatic transmission oil and filter regularly.
* Do not exceed the permissible torque transmitted through the automatic transmission.
* Avoid sudden stops and starts.
* Check the automatic transmission fluid level regularly.