# SDR ABXA20250523099

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2025
- Submitted: May 23, 2025
- Operation: Air carrier
- Aircraft: [N774AX](https://openairdocs.org/aircraft/N774AX), registered now
- Make and model: Boeing 767281
- Aircraft serial: 22789
- Aircraft time: 73,606 hours, 47,188 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Condition: Out Of Limits
- Location: Zone 800
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20250523099

## Discrepancy

ON TAXI OUT, BULK CARGO DOOR LIGHT ILLUMINATED AFTER ENGINE START.  AIRCRAFT RETURNED TO BLOCKS. (BTB).  T/S BULK CARGO IND. FOUND PROXIMITY SENSOR GAP OUT OF LIMITS, ADJUSTED PROXY SENSOR GAP PER AMM 52-71-00.  OPS CHECKED OK.  DI 62576 CLOSED.  PLACARD REMOVED.  AIRCRAFT RETURNED TO SERVICE.

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