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Air filter > < Removing and installing the throttle valve control unit J338

Octavia Mk2

Clean throttle valve control unitJ338
Clean throttle valve control unit -J338-
Special tools and workshop equipment required
t  Acetone
  Note
t  Observe the rules for cleanliness → Chapter.
t  The throttle valve support must not be scratched when cleaning.
Work procedure
–  Remove the throttle valve control unit → Chapter.
   
–  Open the throttle valve manually and block it in the opened position with a suitable object -arrow-.
  WARNING
Acetone is easily inflammable. Observe the accident prevention regulations and the safety instructions when handling easily inflammable fluids. Do not use compressed air when cleaning the throttle valve. Wear safety goggles and safety clothing, in order to avoid injuries and skin contact with fuel.
  N24-10125
–  Thoroughly clean the throttle valve support, in particular the area of the closed throttle valve -arrows-, with commercially available acetone and a paint brush.
–  Wipe the throttle valve support with a fluffy cloth.
–  Let the acetone dry off completely and re-install the cleaned throttle valve control unit.
  N24-10124

Air filter > < Removing and installing the throttle valve control unit J338