Tools and materials:
* Set of new crankshaft oil seals
* Set of keys and sockets
* Transmission sealant
* Flywheel puller (may be required)
* Oil drain container
* New automatic transmission oil
* New automatic transmission oil filter
Instructions:
1. Preparation:
* Place the car on a lift or raise it using jacks and stands.
* Remove the engine protection (if equipped).
* Drain the oil from the automatic transmission.
2. Removing the flywheel:
* Start by removing the bolts holding the flywheel to the crankshaft.
* Use a flywheel puller if it does not budge.
* Remove the flywheel.
3. Replacing the oil seal:
* Remove the old oil seal from its socket using a thin screwdriver or hook.
* Clean the oil seal seat from old sealant and dirt.
* Apply a thin coat of transmission sealant to the outer edge of the new seal.
* Carefully press the new oil seal into place using a mandrel or suitable tool.
4. Assembly:
* Reinstall the flywheel.
* Tighten the flywheel bolts in the order specified in the repair manual.
* Fill the automatic transmission with new oil through the dipstick hole.
* Install a new automatic transmission oil filter.
5. Inspection and testing:
* Check the fluid level in the automatic transmission and add if necessary.
* Lower the vehicle to the ground.
* Start the engine and check for leaks from the new oil seal.
* Take a test drive to make sure the automatic transmission is operating properly and there are no leaks.
Adviсe:
* Use good quality oil seals from a reputable manufacturer.
*Clean all surfaces thoroughly before applying sealant.
* Do not overtighten the flywheel bolts.
* It is recommended to replace the front crankshaft oil seal at the same time as the rear one, as they may have the same service life.