Brake Line

Check for scratches, swelling, corrosion, traces of fluid leakage on the brake hoses or pipe joints.
Check the possibility of adjacent parts interfering with brake pipes/hoses during driving, and loose connections/clamps.
Check any trace of fluid leakage, scratches, etc. on master cylinder, wheel cylinder and pressure control valve.

NOTE:

When the brake fluid level in the reservoir tank is lower than specified limit, the brake warning light on the combination meter will illuminate.
Visually check the brake hose for damage. (Use a mirror where it is difficult to see)

Fig 1: Identifying Front Brake Hose, Front Brake Pipe And Clamp

Courtesy of SUBARU OF AMERICA, INC.

Fig 2: Identifying Rear Brake Pipe, Rear Brake Hose And Clamp

Courtesy of SUBARU OF AMERICA, INC.