# SDR IXXA20250828050

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2025
- Submitted: August 28, 2025
- Operation: Air carrier
- Aircraft: [N397AZ](https://openairdocs.org/aircraft/N397AZ), registered now
- Make and model: Boeing 767323
- Aircraft serial: 24035
- Aircraft time: 129,043 hours, 23,809 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Part number: 5800562RC
- Condition: Inoperative
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IXXA20250828050

## Discrepancy

EMERGENCY DOOR ANNUNCIATOR LIGHT FLICKERS. MAINTENANCE PLACED ON DEFERRAL 65652 MINIMUM EQUIPMENT LIST 52-71-01-01 CATEGORY C. DUE 07 SEPTEMBER 2025. IN ACCORDANCE WITH B767 FIM 52-71 FAULT TREE 816 AND B767 WDM 52-71-12 BITE PROCEDURE FOR PROXIMITY SENSOR ELECTRONIC UNIT AND FAULTED CODE 005,007, AND 219. INSPECTED AND CLEANED SENSOR S219. FAULT CLEARED. REMOVED AND REPLACED DEACTIVATION CHOKE S9013 ON TB101F (A191-C191) IAW B767 SWPM 20-90-15 AND IAI SUPPLEMENTAL WDM 52-71-12. OPERATIONAL CHECK GOOD. DEFERRAL 65652 CLEARED.

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