1. Remove in the order indicated in the table.
R.H.D.

L.H.D.


2. Install in the reverse order of removal.
Master Cylinder Installation Note
Caution
1. Install the SST
to the power brake unit as shown, and tighten within the specified torque.
Tightening torque 9.8-16.0 N·m {100-163 kgf·cm, 87-141 in·lbf}

2. Using a vacuum gauge, create a vacuum pressure of 66.7 kPa {500 mmHg, 19.7 inHg}
in the power brake unit.
3. Using calipers, measure dimension L as shown.
Specification
22.7 mm{8.94 in}


4. If dimension L is not within the specification as shown, remove SST
(49 E043 001) and use SST
(49 B043 004) to adjust the length of the push rod while using SST
(E043 003A) to keep the push rod from rotating.

5. Remove the SSTs
, replace SST
(49 E043 001) and measure dimension L again.
6. Install the master cylinder to the power brake unit.
Caution

Brake pedal removal/installation
Fluid level sensor inspectionMazda 6 Service Manual: Setting the System
When the MODE switch is pressed, the Mazda Radar Cruise Control (MRCC) main indication
(white) turns on and the vehicle speed and the distance between vehicles while in
headway control can be set.
NOTE
When the ignition is switched to ACC or OFF while the Mazda Radar Cruise
Control (MR ...
Mazda 6 Service Manual: Indication on Display
The Distance Recognition Support System (DRSS) operation status is indicated
in the active driving display or multi-information display. Regarding malfunctions,
check the vehicle conditions or have it inspected by an Authorized Mazda Dealer
according to the content of the displayed message.
R ...