E 350 Van V8-7.3L DSL Turbo VIN F (1995)
Brake Master Cylinder: Description and Operation
Master Cylinder, Brakes
OPERATION
The dual master cylinder performs in the following manner:
Rear wheel brakes - are connected to the secondary outlet port and are actuated by the secondary piston assembly.
Front wheel brakes - are connected to the primary outlet port (nearest the dash panel) and are actuated by the primary piston assembly.
NOTE: Both primary and secondary pistons function together.
The dual master cylinder contains a plastic "seethru" fluid reservoir with a Fluid Level Indicator (FLI) and primary and secondary hydraulic
pistons and an integral proportioning valve.
