Porsche 1972 911 Workshop Manual page 591

G e n e r a l
Beginning with the 1974 models, all Type 911 vehicles are furnished with a supplemental clutch pedal
spring to reduke the necessary pedal force. The pedal force decreases progressively as the clutch pedal
is pushed in.
In addition, the cars are equipped with a longer brake pedal. The pedal lever length is 250 mm, the
ratio 5.8:l.
T O O L S
Description
No.
1 Installer
P E D A L C O N T R O L S
Special Tool
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P e d a l C o n t r o l s
References
Local manufacture