skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

ABOUT US
Removing > < Removing and installing V-ribbed belt (Octavia II)

Octavia Mk2

Removing and installing toothed belt (Octavia II)
   
Removing and installing toothed belt (Octavia II)
1 - Top toothed belt guard
q   to remove, remove the right charge air pipe
q   when installing, carefully insert into the middle toothed belt guard
2 - 100 Nm
q   to release and tighten use the counterholder -T10051-
3 - 20 Nm + torque a further 45° (1/8 turn)
4 - Camshaft sprocket
q   Mark installation position
5 - Hub
q   with sensor rotor for the Hall sensor -G40-
q   to release and tighten use the counterholder -T10051-
q   to remove the extractor -T10052- use
q   removing and installing → Chapter
6 - 10 Nm
q   insert using locking agent -D 000 600 A2-
7 - Rear toothed belt guard
q   to remove, unscrew coolant pump
q   When installing carefully insert into the front sealing flange
8 - 25 Nm
9 - Rubber grommet
q   replace if damaged
10 - 20 Nm + torque a further 45° (1/8 turn)
11 - Tensioning pulley
q   The eccentric of the new version has an additional hole for 6 mm hexagon socket wrench → Fig.
12 - 22 Nm
13 - Guide pulley
14 - Coolant pump
q   removing and installing → Chapter
15 - Crankshaft - toothed belt sprocket
q   there must not be any oil present on the contact surface between the toothed belt sprocket and the crankshaft
q   can be installed only in one position
16 - 120 Nm + torque a further 90° (1/4 turn)
q   replace
q   do not oil
q   to release and tighten use the counterholder -T30004-
17 - 13 Nm
18 - Bottom toothed belt guard
19 - V-ribbed belt pulley
q   with vibration damper
q   Adjust → Fig. TDC with the belt pulley fitted
20 - 10 Nm + torque a further 90° (1/4 turn)
q   replace
21 - Cap
q   mounted up to 05.05
22 - Toothed belt
q   mark the direction of rotation with chalk or a felt-tip pen before removing
q   check for wear
q   removing → Chapter
q   install (set the timing) → Chapter
  Note
If the toothed belt is replaced when carrying out engine repair (apart from regular change interval), it should be entered in the Service Schedule!
23 - 40 Nm + torque a further 180° (1/2 turn)
q   replace
q   observe the order of tightening up → Fig.
24 - Middle toothed belt guard
q   Adjust → Fig. TDC with the belt pulley fitted
q   to remove, remove top toothed belt guard and unscrew tensioning device for ribbed V-belt.
25 - Engine support bracket
q   from 05.05 to 05.07 the engine support bracket is mounted with another support → Fig.

   
Tensioning pulley
Additional hole -arrow- in the eccentric of the tensioning pulley for 6 mm hexagon socket wrench.
  Note
The tensioning pulley of the new version can be adjusted with the special two-hole nut turner , e.g. -T10020-, or using a commercial 6 mm hexagon socket wrench.
  S15-0428
Adjust TDC with the belt pulley fitted
Bring the TDC marking on the crankshaft belt pulley into alignment with the marking on the bottom toothed belt guard as shown.
  S13-0649
Engine support bracket
The engine support bracket -2- is mounted on vehicles from 05.05 to 05.07. The engine support bracket -1- is mounted on all other vehicles.
  Note
The engine support bracket -2- must not be removed when removing the toothed belt!
  A13-10363
Tightening order for engine support
   I : Engine support bracket for vehicles manufactured from 05.05 to 05.07
   ll: Engine support bracket for vehicles manufactured during the period of time from 05.05 to 05.07
  Caution
The tightening sequence and the tightening torques of the fixing screws for the engine support must definitely be respected. Otherwise stress of the engine support occurs, which results in the breaking of the engine support.
–  Screw in screws -1...3- by hand first.
–  Tighten screws in the order shown -1...3- and 40 Nm + torque a further 180° (1/2 turn).
  Note
t  Raise or lower engine with the supporting device -T30099-.
t  Before the assembly carrier is installed, all the screws of the engine support must be tightened to the specified tightening torque.
  N13-10292

Removing > < Removing and installing V-ribbed belt (Octavia II)