Skoda Workshop Service and Repair Manuals

Replacing gasket ring on belt pulley side Removing Special tools and workshop equipment required t  Gasket ring extractor -MP1-226- t  Assembly device -T10053- t  Guide bushing -T10053/1- t  Bolt (M16 x 1.5 x 60) -T10053/2- t  Counterholder -T30004- –  Remove the right wheelhouse liner → Body Work; Rep. gr.66. –  Remove V-ribbed belt → Chapter. –  Removing toothed belt → Chapter.

–  Remove crankshaft - toothed belt sprocket. To this end lock the toothed belt gear with counterholder -T30004-.   Note When screwing on the counterholder place 2 washers between the timing belt gear and the counterholder.

–  Screw the central screw by hand into the crankshaft up to the stop. –  Unscrew inner part of the gasket ring extractor -MP1-226- nine turns (approx. 17 mm) out of the outer part and lock with knurled screw.

–  Oil the thread head of the gasket ring extractor -MP1-226-, position and forcefully screw it into the gasket ring as far as possible. –  Release knurled screw and turn the inner side against the crankshaft until the gasket ring is pulled out. Install   Note t  Only fit PTFE gasket rings. Do not use any elastomer gasket rings with garter spring. t  The sealing lips of the PTFE gasket ring must neither be oiled nor greased. –  Remove oil residue on the crankshaft journal with a clean cloth.

–  Insert guide bushing -T10053/1- on the crankshaft journal. –  Slide gasket ring over the guide bushing onto the crankshaft stub.

–  Push in gasket ring with assembly device -T10053- and bolt (M16 x 1.5 x 60) -T10053/2- up to the stop.

–  Install crankshaft timing belt sprocket. To this end lock the toothed belt gear with counterholder -T30004-.   Note t  When screwing on the counterholder place 2 washers between the timing belt gear and the counterholder. t  Replace central screw for crankshaft toothed belt sprocket. –  Tighten new central screw for crankshaft timing belt sprocket to 120 Nm + torque a further 90° (1/4 turn). –  Installing the timing belt → Chapter. –  Install the V-ribbed belt → Chapter.