seat Workshop Repair Guides

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Safety precautions for work on vehicles with air conditioning and how to work with refrigerant R134a > < Capacity

Leon Mk1

Pulley: removing
Pulley: removing
–  Remove the sound insulation → Bodywork - exterior fitting work; Rep. Gr.50
–  Loosen the Poly-V belt and remove it → Engine, mechanics; rep group 13
   
–  Remove the bolt -A- (tightening torque: 20 Nm).
  Note
t  If the pulley cannot be removed with the compressor in place, loosen the compressor from the engine → Chapter.
t  To loosen and tighten the bolt -A- hold it with a regular double ended spanner -C- (socket diameter 5.0 mm) on the drive plate -B-.
t  Replace the bolt -A- (fitted with fixing agent).
t  Use the bolt you removed -A- to adjust the clearance.
  E87-10001
–  Move the drive plate -A- using 2 screwdrivers -B- uniformly and very carefully.
  Note
t  Note when moving the drive plate -A- avoid damaging the pulley collar -C-.
t  There are different versions of the pulley -C- and the drive plate -A-, for this reason, note the type carefully. → Parts catalogue
  A87-0498
–  Remove circlip -A-.
–  Remove the pulley -B-.
  A87-0499

Safety precautions for work on vehicles with air conditioning and how to work with refrigerant R134a > < Capacity