# SDR AALA202606169021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2026
- Submitted: June 16, 2026
- Operation: Air carrier
- Aircraft: [N655AW](https://openairdocs.org/aircraft/N655AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1075
- Aircraft time: 82,476 hours, 35,077 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Oil System
- Condition: Overserviced
- Location: Nr 2 Idg
- Component: Idg, Hmltnsnstrnd
- Stage of operation: CR
- How discovered: O
- Nature of condition: M, B, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202606169021

## Discrepancy

AIRCRAFT GROUNDED.  AN EMERGENCY WAS DECLARED & ACFT DIVERTED TO ATL DUE TO FLT CREW REPORTING THAT AT CRUISE, NR 1 IDG ABOUT 30 DEGREES HOTTER THAN NR 2 IDG.  TEMP CONTINUED TO CLIMB.  AT ABOUT 125 C, STARTED TO GET FUMES IN FLT DECK, ACFT LANDED SAFELY AT ATL WITHOUT FURTHER INCIDENT.  MAINT FOUND NR 2 ENG IDG OIL OVERSERVICED.  SERVICED IDG OIL TO PROPER LEVEL. A SATIS OPS CHK OF IDG WAS ACCOMPLISHED WITH NO ISSUES NOTED. MAINT ACCOMPLISHED SMOKE / ODOR/ FUME TROUBLESHOOTING TASK CARD 26L00021001 & FOUND NO LEAKS OR ODORS. A DECONTAMINATION OF THE ECS IAW TC 26L00021013 ACCOMPLISHED WITH NO ODORS OR ISSUES REPORTED.

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