# Service difficulty reports: N257AZ

A list on [N257AZ](https://openairdocs.org/aircraft/N257AZ.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR IXXA20260926088](https://openairdocs.org/sdr/IXXA20260926088.md): Battery · inoperative · Sep 26, 2026 · N257AZ · Boeing 767323 · Emergency Lighting
  > EXIT SIGN AND DOORWAY EMERGENCY LIGHT DOES NOT ILLUMINATE WHEN EMERGENCY SWITCH IN ON POSITION. PLACED ON DEFERRAL 77303 MINIMUM EQUIPMENT LIST ATI-33-51-01-01 CATEGORY D. REMOVED AND REPLACED BATTERY PACK FORWARD (P1084) AND TRAY IN ACCORDANCE WITH B767 AMM
- [SDR IXXA20260801065](https://openairdocs.org/sdr/IXXA20260801065.md): Packing · failed · Aug 1, 2026 · N257AZ · Boeing 767323 · Hydraulic System, Main
  > AIRINC MESSAGE BY CREW REPORTED RIGHT HYDAULIC QUANTITY EICAS IN FLIGHT, RIGHT HYDRAULIC PUMPS SHUT DOWN AT FLIGHT LEVEL 360. RIGHT HYDRAULIC INDICATOR LIGHT CAME ON FOLLOWED BY FLUCTUATION OF PRESSURE 3000 TO 2900. ACCOPLISHED ATI QUICK REFERENCE HANDBOOK AN
- [SDR IXXA20260422037](https://openairdocs.org/sdr/IXXA20260422037.md): Door · open · Apr 22, 2026 · N257AZ · Boeing 767323 · Escape Slide
  > LEFT OVERWING ESCAPE SLIDE COMPARTMENT OPEN. RESECURED LEFT WING AFT OFF-WING SLIDE COMPARTMENT DOOR. VERIFIED ALL LATCHES ARE ENGAGED AND DOOR IS FAIR WITH FUSEALGE REFERECNE B767 AMM 25-65-08.
- [SDR IXXA20260408031](https://openairdocs.org/sdr/IXXA20260408031.md): Hinge · malfunctioned · Apr 7, 2026 · N257AZ · Boeing 767323 · Passenger/Crew Doors
  > L1 DOOR HANDLE PLEXIGLASS COVER NOT STOWING PROPERLY. PLACED NON-ESSENTIAL FURNISHINGS DEFERRAL 72148 ATI-25-20-01-01-N3029. DUE 06 AUGUST 2026. REMOVED AND REPLACED HINGE ASSEMBLY IN ACCORDANCE WITH B767 AMM 52-1-02. OPERATIONAL CHECK GOOD. DEFERRAL 72148 CL
- [SDR IXXA20251124079](https://openairdocs.org/sdr/IXXA20251124079.md): Escape Reel · unserviceable · Nov 26, 2025 · N257AZ · Boeing 767323 · Emergency Equipment
  > TWO EMERGENCY ESCAPE REELS FELL FROM COMPARTMENT. PLACED ON DEFERRAL 68279 MINIMUM EQUIPMENT LIST ATI-25-61-01-01 CATEGORY C DUE 06 DECEMBER 2025. INSTALLED 2 EMERGENCY ESCAPE REELS POSITION 4 AND 5 IN ACCORDANCE WITH IAI B767 AMM 25-61-03.
- [SDR IXXA20250710001](https://openairdocs.org/sdr/IXXA20250710001.md): Skin · cracked · Jul 10, 2025 · N257AZ · Boeing 767323 · Fuselage Main, Plate/Skin
  > R1 DOOR CUTOUT AFT LOWER CORNER IS CRACKED AT 2 HOLES LOCATIONS BOTH ARE THRU SKIN,THE LOWER HOLE IS THROUGH THRU BEAR STRAP
- [SDR IXXA20250709001](https://openairdocs.org/sdr/IXXA20250709001.md): Skin · cracked · Jul 9, 2025 · N257AZ · Boeing 767300 · Fuselage Main, Plate/Skin
  > FUSELAGE EXTERIOR SKIN DEFECT FOUND BOTTOM EDGE OF FWD ROW OF FASTENERS STA 434 S11L AND S12L
- [SDR IXXA20250402017](https://openairdocs.org/sdr/IXXA20250402017.md): Escape Reel · unwanted deploy · Mar 5, 2025 · N257AZ · Boeing 767323 · Emergency Equipment
  > FOLLOWING A DAILY CHECK, LINE MAINTENANCE REPORTED 5 INERTIAL ESCAPE REELS DEPLOYED. PARTS ONLY SUPPLEMENTAL ENTRY TO PREVIOUS REPORT IXXA20250305013 SUBMITTED ON 7 MARCH 2025. DESCENT DEVICES IN POS'S 2, 4, 5, 6 AND 7 REMOVED AND REPLACED PER IAI SUPPLEMENTA
- [SDR IXXA20250402016](https://openairdocs.org/sdr/IXXA20250402016.md): Escape Reel · unwanted deploy · Mar 5, 2025 · N257AZ · Boeing 767323 · Emergency Equipment
  > FOLLOWING A DAILY CHECK, LINE MAINTENANCE REPORTED 5 INERTIAL ESCAPE REELS DEPLOYED. PARTS ONLY SUPPLEMENTAL ENTRY TO PREVIOUS REPORT IXXA20250305013 SUBMITTED ON 7 MARCH 2025. DESCENT DEVICES IN POS'S 2, 4, 5, 6 AND 7 REMOVED AND REPLACED PER IAI SUPPLEMENTA
- [SDR IXXA20250402015](https://openairdocs.org/sdr/IXXA20250402015.md): Erosion Shield · unwanted deploy · Mar 5, 2025 · N257AZ · Boeing 767323 · Emergency Equipment
  > FOLLOWING A DAILY CHECK, LINE MAINTENANCE REPORTED 5 INERTIAL ESCAPE REELS DEPLOYED. PARTS ONLY SUPPLEMENTAL ENTRY TO PREVIOUS REPORT IXXA20250305013 SUBMITTED ON 7 MARCH 2025. DESCENT DEVICES IN POS'S 2, 4, 5, 6 AND 7 REMOVED AND REPLACED PER IAI SUPPLEMENTA
- [SDR IXXA20250305014](https://openairdocs.org/sdr/IXXA20250305014.md): Escape Reel · deployed · Mar 5, 2025 · N257AZ · Boeing 767323 · Emergency Equipment
  > FOLLOWING A DAILY CHECK, LINE MAINTENANCE REPORTED 5 INERTIAL ESCAPE REELS DEPLOYED. SUPPLEMENTAL ENTRY TO PREVIOUS REPORT IXXA20250305013 SUBMITTED ON 7 MARCH 2025. DESCENT DEVICES IN POS'S 2, 4, 5, 6 AND 7 REMOVED AND REPLACED PER IAI SUPPLEMENTAL MAINTENAN
- [SDR IXXA20250305013](https://openairdocs.org/sdr/IXXA20250305013.md): Escape Reel · deployed · Mar 5, 2025 · N257AZ · Boeing 767323 · Emergency Equipment
  > FOLLOWING A DAILY CHECK, LINE MAINTENANCE REPORTED 5 INERTIAL ESCAPE REELS DEPLOYED. SUPPLEMENTAL ENTRY TO PREVIOUS REPORT IXXA20250305013 SUBMITTED ON 7 MARCH 2025. DESCENT DEVICES IN POS'S 2, 4, 5, 6 AND 7 REMOVED AND REPLACED PER IAI SUPPLEMENTAL MAINTENAN
- [SDR IXXA20250305012](https://openairdocs.org/sdr/IXXA20250305012.md): Escape Reel · unwanted deploy · Mar 5, 2025 · N257AZ · Boeing 767323 · Emergency Equipment
  > 5 INERTIAL ESCAPE REELS DEPLOYED. WORK IN PROGRESS
- [SDR IXXA20250120001](https://openairdocs.org/sdr/IXXA20250120001.md): Display · failed · Jan 18, 2025 · N257AZ · Boeing 767323 · Flight Management Computing Hardware System
  > CREW REPORTED AT TOP OF CLIMB, AUDIBLE METALLIC SCRAPING SOUND FOLLOWED BY LEFT FMC CDU BLANK AND STRONG ODOR OF ELECTRICAL SMOKE. CREW ELECTED AIR TURN BACK TO DEPARTURE STATION KAWF WITH AN EMERGENCY DECLARATION. VISABILITY WAS NOT IMPARIED. LANDING WAS WITH
- [SDR IXXA2023062801](https://openairdocs.org/sdr/IXXA2023062801.md): Flap · dented · Jun 28, 2023 · N257AZ · Boeing 767323 · Trailing Edge Flaps
  > DENT BOTTOM SIDE OF LH IB FLAP
- [SDR IXXA2023060802](https://openairdocs.org/sdr/IXXA2023060802.md): Support Bracket · cracked · Jun 8, 2023 · N257AZ · Boeing 767323 · Fuselage Miscellaneous Structure
  > P34 SUPPORT BRACKET CRACKED.
- [SDR IXXA2023060801](https://openairdocs.org/sdr/IXXA2023060801.md): Support Bracket · cracked · Jun 7, 2023 · N257AZ · Boeing 767323 · Fuselage Miscellaneous Structure
  > P33 MOUNT BRACKET CRACKED
- [SDR IXXA2023062800001](https://openairdocs.org/sdr/IXXA2023062800001.md): Angle · cracked · Jun 4, 2023 · N257AZ · Boeing 767323 · Nacelle/Pylon Structure
  > #2 PYLON FWD TORQUE BOX, I/B AFT UPPER CLOSE OUT ANGLE CRACKED, VIEWED THROUGH ACCESS 446AR
- [SDR IXXA20230123444](https://openairdocs.org/sdr/IXXA20230123444.md): Indicator · unknown · Jan 19, 2023 · N257AZ · Boeing 767323 · Ailerons
  > FLAP INDICATOR INDICATING SPLIT ON TAKEOFF AND LANDING. LEFT INDICATOR IS JUMPING. AIR TURN BACK TO DEPARTURE STATION WITH AN EMERGENCY DECLARATION. LANDING WAS UNEVENTFUL WITH NO ADDITIONAL PRECAUTIONARY ACTIONS. ON ARRIVAL AIRCRAFT GROUNDED FOR UNSCHEDULED
- [SDR IXXA20230116003](https://openairdocs.org/sdr/IXXA20230116003.md): Charger · faulted · Jan 12, 2023 · N257AZ · Boeing 767323 · Battery/Charger System
  > PRE-DEPARTURE CREW REPORTED MAIN CARGO FIRE INDICATION WITH SMOKE SMELL. POSITIONS 8 A AND B GREEN LIGHTS ANNUNCIATED. 8A TURNED AMBER, 8B EXTINGUISHED. EMERGENCY DECLARED AND AIRCRAFT GROUNDED. TO FACILITATE MAINTENANCE, CARGO FREIGHT UNLOADED. FAULT ISOLATED
- [SDR IXXA20230116002](https://openairdocs.org/sdr/IXXA20230116002.md): Battery · failed · Jan 12, 2023 · N257AZ · Boeing 767323 · Battery/Charger System
  > PRE-DEPARTURE CREW REPORTED MAIN CARGO FIRE INDICATION WITH SMOKE SMELL. POSITIONS 8 A AND B GREEN LIGHTS ANNUNCIATED. 8A TURNED AMBER, 8B EXTINGUISHED. EMERGENCY DECLARED AND AIRCRAFT GROUNDED. TO FACILITATE MAINTENANCE, CARGO FREIGHT UNLOADED. FAULT ISOLATE
- [SDR IXXA202201287004](https://openairdocs.org/sdr/IXXA202201287004.md): Battery Pack · inoperative · Jan 29, 2022 · N257AZ · Boeing 767323 · Emergency Lighting
  > PRE-DEPARTURE: EMERGENCY EXTERIOR LIGHT FAILS ON TEST. REMOVED AND REPLACED EXTERIOR LIGHT BATTERY PACK ASSEMBLY IAW B767 AMM 33-51-07. OPERATIONAL CHECK GOOD. FAULT NOT DUPLICATED.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N257AZ' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N257AZ/reports

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.