LeSabre V6-231 3.8L VIN L SFI (1992)
Brake Master Cylinder: Description and Operation
Diagonal Split Master Cylinder
DESCRIPTION
This master cylinder is a composite design (plastic reservoir and aluminum body). It supplies a diagonally split brake system (one front and one
diagonally opposite rear brake served by the primary piston, and opposite front and rear brakes served by the secondary piston). It incorporates the
functions of a standard dual master cylinder plus it has a fluid level sensor switch and integral proportioners.
