You will need a key «at 18».
1. Place the vehicle on a lift or pit.
2. Turn out a bolt of fastening of a support to an arm on a transmission and take out it from support holes and an arm.
3. Turn out a bolt of fastening of a support to a subframe and take a bolt from apertures of a subframe and a support.
4. Remove the support.
5. Install the rear support in the reverse order of removal.