Field Remedy: 2259
| Subject: |
Engine Z20LEL/LEH/LER, Turbocharger -
Rattling/knocking noise during load cycle |
| Models: |
Engines: |
Option: |
| Astra-H 2005...,Zafira-B 2005... |
Z20LEH| Z20LEL| Z20LER,Z20LEH |
|
| Complaint: |
Rattling/knocking noise from turbocharger
during load cycle. |
| Cause: |
Membran circulation valve cracked. |
| Production: |
|
Remedy:
In case of customer complaint check first the circulation valve (see
picture, arrow) with a Kent Moore hand pump (KM-667). If vacuucm doesn´t
decrease the valve is OK. If vacuum decreases please change the membran of
the circulation valve part-no.: 9198914 / catalogue-no.: 58 50 072.
| FunctionalGroup: |
J - Engine |
| Complaint Group: |
14 - Noises or Vibrations |
| Trouble Code: |
None |
|
