# SDR ABXA2025010101

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2025
- Submitted: January 2, 2025
- Operation: Air carrier
- Aircraft: [N650GT](https://openairdocs.org/aircraft/N650GT), registered now
- Make and model: Boeing 767231
- Aircraft serial: 22566
- Aircraft time: 94,006 hours, 27,940 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Switch
- Part number: 846802
- Part serial: 171
- Condition: Malfunctioned
- Location: Zone 200
- Part time: 698 hours, 268 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA2025010101

## Discrepancy

DURING CLIMB AFTER T/O  ENTRY DOOR, EMER DOORS, CARGO DOOR LIGHT OVERHEAD ANNUNCIATOR LIGHTS CAME ON, AND AC RETURNED TO FIELD (ATB) . AC RETURNED TO GATE AND MTX GROUNDED AC , TROUBLE SHOT AND REMOVED AND REPLACED PROXMITY SWITCH ELECTROME UNIT PER AMM 32-09-04. OPS CK GOOD NO DEFECTS NOTED.DURING CLIMB AFTER T/O  ENTRY DOOR, EMER DOORS, CARGO DOOR LIGHT OVERHEAD ANNUNCIATOR LIGHTS CAME ON, AND AC RETURNED TO FIELD (ATB) . AC RETURNED TO GATE AND MTX GROUNDED AC , TROUBLE SHOT AND REMOVED AND REPLACED PROXMITY SWITCH ELECTROME UNIT PER AMM 32-09-04. OPS CK GOOD NO DEFECTS NOTED.

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