Brake Master Cylinder Reservoir

NOTE: The brake master cylinder and brake master cylinder reservoir are replaced as an assembly. The reservoir cannot be replaced separately form the brake master cylinder.

The brake master cylinder reservoir:

is mounted to the brake master cylinder.
holds fluid supply for each brake master cylinder hydraulic piston.
provides visual maximum and minimum fluid level markings.
contains the brake master cylinder fluid level indicator switch.

The brake master cylinder fluid level indicator switch can be checked by putting a magnetic probe against the inside of the reservoir to activate the indicator switch.