skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Gearbox mechanics,operation, construction,diff. > < Repairing the clutch control
Repairing the clutch
Repairing the clutch
Special tools and workshop equipment required
t  Counterholder -MP 1-223-
t  Centering mandrel -MP 3-475-
t  Grease -G 000 100-
(Gearbox removed)
   
  Note
t  Replace the clutch discs and pressure plates if the riveting is damaged or loose.
t  Assign the clutch disc and pressure plate via the → Electronic catalogue of original parts and in accordance with the engine identification characters.
t  Check whether the dowel sleeves for centering the engine/gearbox are present in the cylinder block; insert if necessary.
t  If the dowel sleeves are not installed, this can result in problems with the gearshift and the clutch or the gearbox can be loud.
1 - Flywheel
q   make sure the centering pins are tight
q   The locating face for the clutch lining must be free from grooves, oil and grease
q   Removing and Installing → Engine; Rep. Gr.13
2 - Clutch disc
q   Diameter → Chapter
q   Fitting position for simple flywheel: the spring cage pointing towards the pressure plate
q   Fitting position for two-mass flywheel → Fig.
q   center → Fig.
q   slightly grease the serration
  Note
t  Clean the drive shaft serration and hub serration on used clutch discs, remove corrosion. Only apply a very thin layer of grease -G 000 100- onto the serration of the drive shaft.
t  Subsequently move the clutch disc up and down on the drive shaft until the hub fits smoothly on the shaft.
t  Remove all excess grease.
3 - Pressure plate
q   removing and installing → Fig.
q   Check the extremities of the membrane spring → Fig.
q   Check springs and riveted joints → Fig.
  Note
The pressure plates are protected against corrosion and are greased. Only clean the thrust surface as otherwise the life of the clutch may be considerably reduced.
4 - 20 Nm
q   assign → Electronic Catalogue of Original Parts
q   for two-mass flywheel with thread M6: 13 Nm
q   for two-mass flywheel with thread M7: 20 Nm
q   Release or tighten gradually and crosswise

   
Center the clutch disc and remove and install the pressure plate
–  Release and tighten screws gradually and crosswise.
–  When removing inverse the position of the pressure pad -MP 1-223 -.
  Note
t  The thrust surface of the pressure plate and the clutch disc lining must fully rest against the flywheel before the screws are inserted.
t  Tighten the screws crosswise and uniformly so as not to damage the centering holes on the pressure plate and the centering pins of the flywheel.
  S30-0016
Fitting position of clutch disc in connection with two-mass flywheel
l  Legend “side of gearbox”-arrow- points to the gearbox.
  S30-0115
Check the extremities of the membrane spring
l  Wear is allowed up to half the membrane spring thickness.
  V30-0094
Check springs and riveted joints
l  Check the springs between pressure plate and cover for cracks and for firm riveted joints.
l  Pressure plate with damaged springs or with free riveted joints -arrows- must be replaced → Electronic Catalogue of Original Parts.
  V30-0454

Gearbox mechanics,operation, construction,diff. > < Repairing the clutch control