Document MKB AKQ, defective timing belt tensioner (Solution)

Author: Michael II

Cause:
Cracks in the plastic sheathing were caused by occasional deviations in the manufacturing process of the timing belt tensioner.

Solution:
In case of a defect, replace both timing belt tensioner pulleys, the idler pulley, and both timing belts.

Up to engine number AHW 164200 or AKQ 241244.

Parts:
Timing belt Z = 58 036 109 119 P
Timing belt Z = 130 036 109 119 Q
Tension spring 036 109 243 F.
Tension spring 036 109 243 AB.
Deflection roller 036 109 244.


From engine number AHW 164201 or AKQ 241245 onwards.

Parts:
Timing belt Z = 58 036 109 119 P
Timing belt Z = 130 036 109 119 Q
Tension spring 036 109 243 AC.
Tension spring 036 109 243 AB.
Deflection roller 036 109 244.

[Addendum from Skoda Doc]
The error also occurs in AUA and AUB engines (Skoda). The intake manifold pressure sensor may be stored as a fault code in the diagnostic memory. This error is caused by incorrect valve timing.

Please provide the German text you would like me to translate into English. I will then give you only the translation, without any explanations.
Bye.

Michael.