seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Gearbox mechanics,operation, construction,diff. > < Declutching unit: repair
Clutch: repair
Clutch: repair
(Gearbox removed)
Special tools and workshop equipment required
   
t  Engine flywheel locking tool -T20075- and -T20075/1-
  W00-2356
t  Handle -U-10050A- and centring device -U-10050A/S-
(Gearbox removed)
  W00-2067
  Note!
t  Replace all disks and presses of the clutch that have loose or damaged riveted joints.
t  To fit the disk with the corresponding clutch press, check the Spares catalogue and the distinctive lettering of the engine.
1 - Motorschwungrad
q   Make sure the centring pins are properly seated
q   The surface of the clutch disk must not be scratched or grooved and should be free from oil and grease
q   Removing and refitting → 4 cylinder injection engine (1,0 litres), mechanics; Rep. Gr.13
2 - Clutch disk
q   Diameter: consult the aside Distinctive Lettering, group correspondence, demultiplications, filling quantities → Chapter
q   Note the fitting position: the spring cage must face the clutch press
q   Centring → Fig.
q   Light grease the marks so that the declutching bearing can slide easily
  Note!
Clean the lines of the primary shaft and, with worn clutch disks, the lines on the hub, eliminate corrosion and apply a thin layer of grease. -G 000 100- to the lines of the primary shaft. Then the clutch disk should be moved on the primary shaft from one side to the other until the hub slides gently on the shaft. Eliminate excess grease.
3 - Clutch press
q   Removing and refitting → Fig.
q   Checking the ends of the diaphragm → Fig.
  Note!
The clutch presses are greased and protected against corrosion. Only the contact surface can be cleaned, otherwise the useful life of the clutch would be significantly shortened.
4 - Bolt, 25 Nm
q   Loosen and tighten in a cross in various steps

   
Centring the clutch disk and removing and refitting the clutch press
–  Loosen and tighten in a cross in various steps.
–  For removing and refitting use the tool -T20075- and the shaft -T20075/1- to lock the flywheel.
–  To centre the clutch disk use tool -U-10050A- with centring device -U-10050A/S-.
  Note!
The contact surface of the clutch press and the clutch disk lining must rest entirely on the flywheel. Tighten the fixing bolt uniformly and in a cross to avoid damaging the centring boreholes of the clutch press and the centring bolts of the flywheel.
  E30-0023
Checking the ends of the diaphragm -arrows-
l  Wear is allowed to half the thickness of the diaphragm.
  V30-0094

Gearbox mechanics,operation, construction,diff. > < Declutching unit: repair