911 Turbo AWD F6-3600cc 3.6L SOHC Twin Turbo (1997)
Brake Master Cylinder: Adjustments
Adjusting The Brake Pushrod
No stop is provided at the brake pedal. The fixed clearance is ensured in the brake booster by the fact that the brake pedal does not have a support in
the home position when the pushrod is adjusted correctly. When the brake pedal is actuated manually, a pushrod clearance of approx. 8 mm can be
felt at the pedal plate.
When the pushrod is readjusted at the pivot (3), the position of the brake pedal will change as well. In this case, the stop light switch should therefore
also be checked.
The brake pushrod is adjusted correctly when the brake pedal plate is approx. at the same height (± 3 mm) as the clutch pedal plate. (With
clutch pedal in neutral position).
Checking Stop Light Switch Adjustment
The stop light must light up after a pedal travel of 6-16 mm (measured to the center of the pedal plate).
If the stop light comes on at a pedal travel of less than 6 mm, turn stop light switch (2) to the right until it is actuated within the tolerance range.
(Take care not to damage the wiring and connector). If the adjustment range of the stop light switch is not sufficient, adjust the brake pedal at the
pivot of brake pushrod 3 (by shortening the pushrod).
If the stop light comes on after a pedal travel of 16 mm, adjust the brake pedal at the pivot of the brake pushrod (by increasing the pushrod length)
until the stop light switch is actuated within the tolerance range.
