Field Remedy: 1621
| Subject: | F40 Transmission - Oil leakages at oil level control screw |
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| Models: | Engines: | Option: |
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| Signum 2003,Vectra-C 2003 | Z20NET| Y30DT,Z20NET | None |
| Complaint: | Oil leakages at oil level control screw |
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| Cause: | Tightening torque of oil level control screw insufficient |
| Production: | Higher tightening torque (10Nm -> 15Nm) applied as of the transmission number: R03001762 (CW 15/2003) Oil level control screw was deleted as of transmission number: R03003254 (CW 21/2003). |
In case of customer complaint, install aluminum seal ring (Part-No: No:24444010 / Cat-No. 5 62 732) and tighten oil level control screw with 15 Nm. Check of oil level on transmission without oil level control screw: - drain oil into a measuring cylinder, - add amount of oil up to 3,2 liters, - refill transmission oil. The service instruction is under revision.
| FunctionalGroup: | K - Clutch/Transmission |
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| Complaint Group: | 10 - Leakages |
| Trouble Code: | None |
