skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Installing (set the timing) > < Removing and installing, tightening the toothed belt
Removing
Removing
  Note
t  If the toothed belt is replaced when carrying out engine repair (apart from regular change interval), it should be entered in the Service Schedule!
t  Observe safety measures and rules for cleanliness when working on vehicles with liquefied petroleum gas system (LPG) → Chapter.
   
–  If present, remove engine cover -arrows-.
–  Disconnect the vacuum hose to the activated charcoal filter at the solenoid valve -N80-.
  WARNING
The fuel system is under pressure! Before opening the system lay cleaning cloths around the connection point. Reduce pressure by carefully releasing the connection point.
  A10-1564
–  Disconnect the fuel feed line -2-, to do so pull the unlocking button.
–  Disconnect the vacuum hose -1- to the activated charcoal filter, to do so press the unlocking button.
–  Pull activated charcoal filter with its attached lines to the top out of the bracket.
  A20-1065
–  Unbolt bracket -3- for activated charcoal filter.
–  Unscrew bolts on filler neck for windshield washer fluid reservoir -2-.
–  Disconnect the line to the -F66- switch for the coolant shortage warning light at the expansion bottle -1-.
–  Unscrew the coolant expansion bottle and lay with connected lines to one side.
–  Remove V-ribbed belt → Chapter.
  A13-0646
–  Remove holder -2- and tensioning device -1- for V-ribbed belt.
–  Remove top toothed belt guard.
  A13-0642
–  To remove, turn fixing screw -1- in vertical position.
–  Raise securing tabs -arrows- and remove top toothed belt guard.
–  Remove the middle sound dampening system → Body Work; Rep. gr.50.
  A13-0644
–  Rotate the crankshaft at the central bolt of the crankshaft toothed belt sprocket in direction of rotation of engine and position on TDC marking for cylinder 1 -arrows-.
  A13-0154
–  Simultaneously the front marking on the camshaft sprocket must be aligned with the marking on the rear toothed belt guard -arrows-. If necessary rotate crankshaft on a further 1 revolution.
  A13-0691
–  Unscrew crankshaft-belt pulley.
  Note
To loosen and tighten the crankshaft-belt pulley, counterhold with ring spanner at the central bolt.
  A13-0356
–  Unscrew bottom and middle toothed belt guard -arrows-.
–  Remove the cooling water tank cover → Body Work; Rep. gr.66.
  A13-0171
–  Position supporting device -T30099- and base -T30099/1-.
–  Hang the hook of the spindle on the lifiting eye.
–  Pre-tension the engine.
  S13-0654
–  Release screws -1- and -2- and remove connecting stud.
–  Release screws -3…6- and remove engine mount console.
  A13-0647
–  Release screws -1…3- and remove engine support.
  Note
To slacken the bolts of the engine support, raise or lower engine slightly with spindle of the supporting device -T30099 -.
–  Mark the direction of rotation of the toothed belt with chalk or a felt-tip pen.
–  Loosen nut for tensioning pulley by a few turns.
–  Remove timing belt.
  S13-0395

Installing (set the timing) > < Removing and installing, tightening the toothed belt