skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

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Removing and installing the unit injector (Superb II, Octavia II, Fabia II, Roomster)|Install > < Removing and installing the unit injector (Superb II, Octavia II, Fabia II, Roomster)

Octavia Mk2

Removing
Removing
–  Remove top toothed belt guard and cylinder head cover Superb II → Chapter, Octavia II → Chapter, Fabia II → Chapter, Roomster → Chapter.
  Note
Turn engine at hexagonal head of central screw at front end of the crankshaft, if necessary using counterholder -T10172- or using counterholder -MP1-216 (3036)- at camshaft sprocket.
–  Turn the crankshaft until the corresponding cam pair of the relevant unit injector to be removed points uniformly upwards.
   
–  Release the counternuts of the adjusting screws -1- and unscrew the adjusting screws until the valve lever rests against the ball pin of the unit injectors.
–  Screw out fixing screws -2- for the valve-lever shaft from the outside to the inside and remove the valve-lever shaft.
  S23-0184
–  Set the camshaft in such a way that the cam for Cylinder 2 points in -direction of arrow-. All clamping pads can be removed in this position.
–  Unplug the connector from the unit injector. Support the opposite side of the connector with your finger in order to avoid twisting the connector.
–  Screw out fixing screw -3- of the clamping pad and remove the pad in the direction towards the camshaft.
  S23-0157
–  Insert extractor -T10055- in direction of the camshaft instead of the clamping pad in the slot of the unit injector.
–  Remove the unit injector through movements of the sleeve at the nut up to the stop in -direction of arrow-.
  Note
Do not interchange the unit injectors, if necessary mark the assignment to each cylinder.
  S23-0207

Removing and installing the unit injector (Superb II, Octavia II, Fabia II, Roomster)|Install > < Removing and installing the unit injector (Superb II, Octavia II, Fabia II, Roomster)