seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Piston and conrod: Removing and installing > < Crankshaft: disassembly and assembly
Removing and installing poly V-belts
Removing and installing poly V-belts
t  Removing → Anchor
t  Fitting → Anchor
t  Routing of poly V-belt → Anchor
Special tools and workshop equipment required
   
t  Counterhold tool -T20167-
  W00-2449
Removing
–  Lift off engine cover -arrows-.
  E10-10017
–  Take the active carbon filter out upwards with connected hoses and place to side.
  Note
  A10-1581
Before removing the ribbed belt, mark its running direction with chalk or with a felt tipped pen. Running a used belt in the opposite direction could destroy it.
–  To slacken off poly V-belt, swivel belt tensioner in -direction of arrow-.
  A13-0083
–  Immobilise the tensioner of the Poly-V belt with the counterhold -T20167--arrow-.
–  Remove the ribbed belt.
Installing
Continue the installation in the reverse order of removal sequence, observing the following:
  Note
t  Before installing poly V-belt, ensure that all ancillaries (alternator, air conditioning compressor) are secure.
t  When installing the Poly V-belt, check that has the correct D.O.R., and that it is properly seated in the pulleys.
  E13-0220
–  Fit the Poly-V belt on belt pulleys of crankshaft and air conditioner compressor.
–  Fit the ribbed belt to the alternator pulley last.
  N13-0754
–  Relax the tensioner and remove the counterhold -T20167- from its bedding -arrow-.
–  Check that poly V-belt is properly seated.
Continue installation following reverse order for removing.
–  Start engine and check that belt runs properly.
  E13-0220
Poly-V belt routing
Path of the Poly-V in vehicles without air conditioning/climate control.
  N13-0755
Path of the Poly-V in vehicles with air conditioning/climate control.
  N13-0754

Piston and conrod: Removing and installing > < Crankshaft: disassembly and assembly