# SDR AALA20001215

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2000
- Submitted: November 16, 2000
- Operation: Air carrier
- Aircraft: [N938AN](https://openairdocs.org/aircraft/N938AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29533
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cockpit
- Component: Air Condition S
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20001215

## Discrepancy

ORD - FLT 1701 - AFTER TAKEOFF, CLIMBING THROUGH FL 220, STRONG ACRID ELECTRICAL FUMES REPORTED IN COCKPIT.  EMERGENCY DESCENT AND LANDED ORD WITHOUT INCIDENT.  INSPECTED ALL COCKPIT INSTRUMENT PANELS AND WIRING.  COULD NOT DUPLICATE.  SYSTEM GROUND CHECKED, NORMAL OPERATION.  (X)

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