Electric Brake Booster Model

CAUTION:

Do not allow brake fluid to come in contact with the painted surface of the vehicle body. If it does, wash off with water and wipe away completely.
Prepare a container to catch grease or oil, etc. If any grease or oil spills, wipe it off and clean immediately to prevent from penetrating into floor or flowing outside.

Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
Remove the engine control module (ECM). Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>ENGINE CONTROL MODULE (ECM)>REMOVAL .
Drain brake fluid completely from the oil reservoir COMPL.
Remove the master cylinder assembly.
1. Disconnect the level indicator connector (a).
2. Separate pipe assembly front ABS (b) using a flare nut wrench.
3. Remove the nuts and bolts, and slowly remove the master cylinder assembly from the electric booster assembly.
Courtesy of SUBARU OF AMERICA, INC.