996 Carrera Group 4 Running Gear / PAGE 146
Brakes -Brake mechanics 911 Carrera (996) · Designation Notes, dimensions
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Brakes -Brake mechanics 911 Carrera (996)
Designation Notes, dimensions Wear limit
Pad thickness front approx. 12.0 mm 2mm
rear approx. 10.5 mm 2 mm
Brakedisc thicknessnew front 28mm
rear 24mm
Brake discs
Mininimumthickness * after
machining front 26.6 mm 26.0 mm
rear 22.6 mm 22.0 mm
Thicknesstolerance of
the brake disc, max. 0.02 mm
Lateral runout
of the brake disc, max. 0.03 mm
Lateral runout
of the wheel hub, max. 0.03 mm
Lateral runout of the brake disc
when installed, max. 0,06 mm
Peak-to-valleysurface roughness
of the brake disc after machining,max. 0.006 mm
Pushrod play
(measured at the brake
pedal plate) approx. 1 mm
Parking brake (hand brake) Drum brake acting mechanicallyon both
rear wheels
Parking brake drum 0' 180 mm 181 mm
Brake shoe width 25 mm
Brakeliningthickness 4.5 mm 2 mm
Thebrakedisc maybe reworkedonlysymmetrically,i.e. from bothsidesevenly.
46 -4 46 Technical data
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