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Home >> Porsche >> 2010 >> Cayenne Turbo >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (30 - Clutch, Control) >> WM 300107 Bleeding The Clutch System (Cayenne Man, Cayenne S Man, Cayenne GTS, Cayenne TRANSSYBERIA Tip) >> Procedure for bleeding >> Checking clutch function

Checking clutch function

WARNING: This page is about a different variant/trim than selected.

The clutch must disengage perfectly following bleeding. This means that there must be at least 30 mm pedal travel remaining (as far as the lower pedal stop) when you press the clutch pedal and after the clutch has disengaged fully.

The actuating force must be felt to increase after 20 mm pedal travel at the latest (replenishing bore on master cylinder closed). If the actuating force only increases after significantly greater pedal travel, generally there is still some air in the clutch hydraulic system.