Before you start, make sure you have:
* Tool set
* Repair manual for your specific Mitsubishi model
* Clean workplace
* Jars for storing parts and bolts
Precautions:
* Disconnect the battery.
* Allow the gearbox to cool before starting work.
* Take precautions when handling transmission fluid.
Disassembly steps:
1. Remove the transmission pan and drain the transmission fluid. Use a flat tray to catch the liquid and drain it into a clean container.
2. Remove the bolts securing the torque converter to the crankshaft. Make sure you support the torque converter as you remove the last bolt.
3. Remove the torque converter. Carefully remove it from the gearbox.
4. Unscrew the bolts securing the gearbox housing to the support. Use an extension wrench to reach hard-to-reach bolts.
5. Separate the gearbox housing. Carefully separate the top and bottom housings using a flathead screwdriver.
6. Remove internal components. Remove the shafts, gears, differential and other internal components from the transmission.
7. Disassemble the torque converter. Remove the bolts securing the pump wheel to the turbine wheel. Separate them and inspect them for wear or damage.
8. Inspect all components. Check all components for wear, damage, or other signs of failure. Replace any damaged components.
9. Reassemble the gearbox in reverse order. Reinstall all internal components into the transmission housing and tighten the bolts.
10. Install the gearbox housing and torque converter. Tighten the bolts in the order specified in the repair manual.
11. Install the transmission pan and fill with transmission fluid. Fill the transmission with the recommended type of transmission fluid and check the fluid level.
12. Connect the battery.
Adviсe:
* Use quality tools and parts.
*Work in a clean and well-lit environment.
* Be careful when handling transmission fluid.
*If in doubt, consult a mechanic.