This DIY is for the front motor mount .
To remove and replace this motor mount you do not need a jack to hold the motor from tilting . You need to replace the splash guard from the bottom and do all the work from underneath the corolla .
Basically three bolts holding this mount down .
Once you remove the mount just replace it the same way you took it off .
This is what it will look like when you are finished .
For more info www.corollacarclub.proboards.com