# SDR DALA2025063004848

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2025
- Submitted: June 30, 2025
- Operation: Air carrier
- Aircraft: [N833MH](https://openairdocs.org/aircraft/N833MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29706
- Aircraft time: 96,526 hours, 18,193 cycles
- System (JASC): [3421 · Attitude Gyro and Indicating System](https://openairdocs.org/jasc/3421)
- Part: Indicator
- Condition: Malfunctioned
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025063004848

## Discrepancy

SHIP 1809 MECHANICAL ATTITUDE INDICATOR FAILED ACCOMPANIED WITH ACRID SMELL SHORTLY AFTER OCEANIC ENTRY. CORRECTIVE ACTION: NO SMOKE AND FUMES FORM IN THE COCKPIT. NO ELECTRICAL SMELL IN THE COCKPIT AND E/E COMPARTMENT. ALL CONNECTORS AND WIRES OK. SMELL IS LOCATED ON THE STANDBY INDICATOR. R/R STANDBY INDICATOR (7316057)

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