Master Cylinder: Inspection

If any damage, deformation, wear, swelling, rust or other faults are found on the cylinder, piston, push rod, reservoir tank, return spring, breather screw, seat or hose, replace the faulty part.

Fig 1: Identifying Master Cylinder Body, Return Spring, Piston, Piston Stop Ring, Push Rod Assembly And Seat

Courtesy of SUBARU OF AMERICA, INC.