Brake system
Filling with brake fluid
IF THE BRAKE FLUID COMES INTO CONTACT WITH THE
PAINTED SURFACES OF THE VEHICLE, DRY IT IMMEDI-
ATELY. THEN WASH THE AREA USING UNLEADED PET-
ROL OR A SIMILAR PRODUCT.
KEY:
A = closed
Connection of the plastic pipe to the wheel cyl-
inder bleeding cap
Immerse one plastic pipe end in a brake fluid con-
tainer. Connect the other pipe end to the wheel
cylinder bleeding cap.
Air bleeding
Bleed air following the sequence below:
1. Rear left wheel
2. Rear right wheel
3. LSPV (pressure regulator)
4. Front left wheel
5. Front right wheel
In vehicles fitted with LSPV (pressure regulator)
follow the points indicated below:
•
Two individuals are required for this
operation. Make sure that the brake
fluid reservoir is always full.
•
While the first individual loosens the
bleeding cap 1/3 - 1/2 of a turn at a
time, the second individual slightly
pushes the pedal one time and keeps
it pressed.
PORTER 1.3 16V Braking system
BS - 621