4F27E Transmission Band Replacement
Tools and Materials Required
- 4F27E transmission band kit
- Transmission fluid
- Filter wrench
- 10mm socket
- 13mm socket
- 17mm socket
- 24mm socket
- Flathead screwdriver
- Drain pan
- Safety glasses
Safety Precautions
- Always wear safety glasses when working on your car.
- Allow the engine to cool down before starting work.
- Park the car on a level surface and engage the parking brake.
Step-by-Step Instructions
1. Remove the transmission pan.
– Place the drain pan under the transmission pan.
– Remove the 10mm bolts that hold the transmission pan in place.
– Carefully remove the transmission pan and allow the fluid to drain into the drain pan.
2. Replace the transmission filter.
– Remove the filter wrench and remove the old transmission filter.
– Install the new transmission filter and tighten it using the filter wrench.
3. Remove the valve body.
– Remove the 13mm bolts that hold the valve body in place.
– Carefully remove the valve body and set it aside.
4. Remove the old transmission band.
– Remove the 17mm bolt that holds the transmission band in place.
– Carefully remove the old transmission band.
5. Install the new transmission band.
– Place the new transmission band on the transmission case.
– Tighten the 17mm bolt that holds the transmission band in place.
6. Reinstall the valve body.
– Carefully install the valve body back into the transmission case.
– Tighten the 13mm bolts that hold the valve body in place.
7. Reinstall the transmission pan.
– Carefully install the transmission pan back onto the transmission case.
– Tighten the 10mm bolts that hold the transmission pan in place.
8. Add transmission fluid.
– Add transmission fluid to the transmission until the fluid level is full.
9. Check for leaks.
– Start the engine and allow it to idle for a few minutes.
– Check for leaks around the transmission pan and the valve body.
Tips
- It is important to use a torque wrench when tightening the bolts that hold the transmission pan and the valve body in place.
- If you are not comfortable performing this repair yourself, it is best to take your car to a qualified mechanic.
Conclusion
Replacing the transmission band in a 4F27E transmission is a relatively simple repair that can be completed in a few hours. By following these step-by-step instructions, you can save yourself a lot of money and keep your car running smoothly.
