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Tightening process of the screw for crankshaft belt pulley > < Summary of components of aluminium cylinder block

Fabia Mk2

Replacing crankshaft seal on belt pulley side
Replacing crankshaft seal on belt pulley side
Special tools and workshop equipment required
t  Gasket ring extractor -MP1-226 (3203)-
t  Assembly device -T10117-
t  Counterholder -T30004 (3415)-
t  Bolt -T30004/1 (3415/1)-
Removing
–  Remove the front right wheelhouse liner → Body Work; Rep. Gr.66.
–  Remove V-ribbed belt → Chapter.
   
–  Counterhold belt pulley with counterholder -T30004- with bolt -T30004/1- and release fixing screw for belt pulley.
–  Release central screw and remove crankshaft belt pulley.
–  Unscrew inner part of the gasket ring extractor -MP1-226- three turns (approx. 5 mm) out of the outer part and lock with knurled screw.
  S13-0409
–  Oil the thread head of the gasket ring extractor -MP1-226-, position and forcely screw into the gasket ring as far as possible.
–  Slacken knurled bolt and turn inner part against the crankshaft until the gasket ring is pulled out.
–  Remove the bushing from the crankshaft journal and clean the clamping surfaces of the crankshaft chain sprocket and the bushing.
Install
  Note
t  Install new repair set → Chapter (diamond coated washers and bushing).
t  Make sure that the clamping surfaces of the fixing screw, the belt pulley, the diamond coated washers, the bushing and the crankshaft chain sprocket are free of oil and grease.
–  Replace O-ring in the bushing → Item.
  S13-0410
–  First of all push a new bushing -3- and washer (inner diameter 23 mm) -2- onto fixing screw -1-.
–  Screw the fixing screw -1- by about 2 turns into the crankshaft.
–  Push the washer -2- and the bushing -3- onto the crankshaft journal up to the stop.
–  Release fixing screw (at the same time press the bushing against the crankshaft).
  N13-10131
–  Position the sleeve -T10117/2- on the bushing and slide the gasket ring onto the bushing
–  Remove the sleeve -T10117/2- from the bushing.
  S13-0438
–  Press the gasket ring with the assembly device -T10117- by striking uniformly up to the stop in the timing case.
–  Tighten screw for crankshaft belt pulley → Chapter.
Further installation occurs in a similar way in reverse order to removal.
  S13-0437

Tightening process of the screw for crankshaft belt pulley > < Summary of components of aluminium cylinder block