Disc Pad Installation Note

WARNING: This page is about a different car, the 2007 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Clean the exposed area of the piston.
Push the piston in using the SST.
Install the disc pad to the caliper.

Fig 1: Pushing In Piston
Courtesy of MAZDA MOTORS CORP.