1. Disassemble in the order indicated in the table.


2. Assemble in the reverse order of removal.
Piston Disassembly Note
Caution
1. Place a piece of wood in the caliper, then blow compressed air through the hole to force the piston out of the caliper.

Piston Seal Disassembly Note
1. Remove the piston seal from the brake caliper using the SST
.

Bleeder Screw Assembly Note
1. Assemble the bleeder screw to the caliper using the SST.
Tightening torque 6.9-9.8 N·m {71-99 kgf·cm, 62-86 in·lbf}

Disc pad (front) replacement
Rear brake (disc) inspectionMazda 6 Service Manual: Intermittent concern troubleshooting
Vibration Method
1. If malfunction occurs or becomes worse while driving on a rough road or
when engine is vibrating, perform the steps below.
Note
There are several reasons vehicle or engine vibration could cause
an electrical malfunction. Some of the things to check for are:
...
Mazda 6 Service Manual: Input/turbine speed sensor inspection
Caution
Water or foreign objects entering the connector can cause a poor
connection or corrosion. Be sure not to drop water or foreign objects on the
connector when disconnecting it.
1. Disconnect the negative battery cable.
2. Remove the battery and battery tray.
3. Remove the air cl ...