Some of the Focus' have cable systems to support the clutch. Not all have hydraulic. And Roy, there should be an adjustment nut under the dash on the interior of the car.
Matt
November 2013
no cable fitted its hydralic
glen
October 2008
Roy, it's got a hydraulicly operated clutch so there is no adjustment as it will self adjust untill the friction plate is worn out then you will have no drive!!!