audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Servicing clutch with SAC pressure plate (LuK version) > < Removing and installing clutch slave cylinder on vehicles with 8-cylinder engine
Servicing clutch
Servicing clutch
  Note
t  Refer to general repair instructions → Chapter.
t  Observe notes on removing and installing clutch master cylinder and slave cylinder → Chapter.
t  On vehicles with SAC pressure plate (self-adjusting clutch) an adjuster ring has to be reset when only the clutch plate is renewed → Chapter.
t  To avoid damaging SAC pressure plate when removing and installing, observe assembly instructions for SAC pressure plate → Chapter.
t  Check that SAC pressure plate is not distorted → Fig..
t  Renew clutch plate and pressure plate if riveted fastening is damaged or loose.
t  Select the correct clutch plate and pressure plate according to engine code → Electronic parts catalogue.
t  To avoid damaging dual-mass flywheel during removal, please observe instructions for removal → Fig..
t  Clean input shaft splines and (in the case of used clutch plates) the hub splines. Remove corrosion and apply only a very thin coating of grease for clutch plate splines -G 000 100- to the splines. Then move clutch plate backwards and forwards on input shaft until hub moves freely on shaft. It is important to remove excess grease.
t  Pressure plates have an anti-corrosion coating and are greased. Only the contact surface may be cleaned, otherwise the service life of the clutch will be considerably reduced.
t  If the clutch has burnt out, thoroughly clean the bell housing, flywheel and parts of the engine facing the gearbox in order to prevent odours.
   

Servicing clutch with SAC pressure plate (LuK version) > < Removing and installing clutch slave cylinder on vehicles with 8-cylinder engine