# Service difficulty reports: N479AZ A list on [N479AZ](https://openairdocs.org/aircraft/N479AZ.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 2 · 53 reports - [SDR IXXA20260810068](https://openairdocs.org/sdr/IXXA20260810068.md): Bag · torn · Aug 10, 2026 · N479AZ · Boeing 767323 · Emergency Equipment > EMERGENCY ESCAPE HARNESS BAG TORN IN SEVERAL SPOTS. REMOVED AND REPLACED EMERGENCY ESCAPE HARNESS BAG IN ACCORDANCE WITH SRM 51-40-02. NO OTHER DEFECTS NOTED. DEFERRAL 75883 CLEARED. - [SDR IXXA202603163024](https://openairdocs.org/sdr/IXXA202603163024.md): Pbe · unsecure · Mar 13, 2026 · N479AZ · Boeing 767323 · Emergency Equipment > CREW REPORTED PROTECTIVE BREATHING EQUIPMENT NOT PROPERLY SECURED. CONTAINER MISSING FASTENERS. FOUND AND SECURED MISSING FASTENERS ON PROTECTIVE BREATHING EQUIPMENT CASE IN ACCORDANCE WITH B767 SRM 51-40-02. - [SDR IXXA2026030227018](https://openairdocs.org/sdr/IXXA2026030227018.md): Seal · missing · Feb 27, 2026 · N479AZ · Boeing 767323 · Emergency Equipment > DURING DAILY CHECK FOUND PROTECTIVE BREATHING EQUIPMENT ON LAVATORY EXTERIOR TO BE MISSING PULL TITE SEALS. VERIFIED PROTECTIVE BREATHING EQUIPMENT SEAL NOT BROKEN AND SERVICABLE. INSTALLED NEW PULL TITE SECURITY SEAL IN ACCORDANCE WITH AIRCRAFT MAINTENANCE MA - [SDR IXXA20260109003](https://openairdocs.org/sdr/IXXA20260109003.md): Warning Horn · miswired · Jan 9, 2026 · N479AZ · Boeing 767323 · Equipment/Furnishings Wiring > FOUND MAIN DK OXY ALERT PASS SIGN POWER CIRCUIT BREAKER POPPED. FOUND FORWARD OXY WARNING HORN WIRED TO MOUNTING BRACKET CAUSING DIRECT SHORT TO GROUND. RE-WIRED IN ACCORDANCE WITH IAI WDM 33-30-61. OPERATIONAL CHECK OF EMERGENCY EVACUATION SIGNAL IAW AMM 25-6 - [SDR IXXA20251204003](https://openairdocs.org/sdr/IXXA20251204003.md): Window · cracked · Dec 4, 2025 · N479AZ · Boeing 767323 · Door Windows > REPAIR VIEWPORT WINDOWS PRISM ASSY. LEFT AND RIGHT AFT PASSENGER ENTRY DOOR ASSY. B767 - [SDR IXXA20251204002](https://openairdocs.org/sdr/IXXA20251204002.md): Duct · gouged · Dec 4, 2025 · N479AZ · Boeing 767323 · Pneumatic Distribution System > NUMBER 2 ENGINE OUTBD CORE COWL PRE COOLER EXHAUST DUCT GOUGED REF. REA 47170REA600 - [SDR IXXA20251204001](https://openairdocs.org/sdr/IXXA20251204001.md): Fitting · damaged · Dec 4, 2025 · N479AZ · Boeing 767323 · Main Landing Gear > RIGHT MLG FORWARD SIDE OF TRUCK LOWER FITTING OVERSIZED ZERT FITTING REA 47694REA02 - [SDR IXXA20251203005](https://openairdocs.org/sdr/IXXA20251203005.md): Skin · delaminated · Dec 3, 2025 · N479AZ · Boeing 767323 · Horizontal Stabilizer, Plate/Skin > RIGHT HORIZ STAB UPPER SKIN L/E INNER PANEL DELAMENATED PN 185T1001-2 - [SDR IXXA20251203004](https://openairdocs.org/sdr/IXXA20251203004.md): Panel · corroded · Dec 3, 2025 · N479AZ · Boeing 767323 · Fuselage Miscellaneous Structure > BILGE PANEL FOR J CHORD AT STA 522-600 RBL 32-44 FOUND CORROSION - [SDR IXXA20251203003](https://openairdocs.org/sdr/IXXA20251203003.md): Intercostal · corroded · Dec 3, 2025 · N479AZ · Boeing 767323 · Fuselage Miscellaneous Structure > BILGE PANEL FOUND CORROSION ON INTERCOSTAL AT STA 500-522 RBL 24 - [SDR IXXA20251203002](https://openairdocs.org/sdr/IXXA20251203002.md): Fitting · corroded · Dec 3, 2025 · N479AZ · Boeing 767323 · Fuselage Miscellaneous Structure > BATHTUB FITTING SUPPORT AT STA 522 RBL44 CORROSION ON FASTENERS LWR FLANGE - [SDR IXXA20251203001](https://openairdocs.org/sdr/IXXA20251203001.md): Attach Fitting · corroded · Dec 3, 2025 · N479AZ · Boeing 767323 · Fuselage Main, Attach Fittings > BATHTUB FITTING SUPPORT AT BS 516 RBL44 CORROSION AT FASTENER ON LWR FLANGE - [SDR IXXA20251202003](https://openairdocs.org/sdr/IXXA20251202003.md): Former · cracked · Dec 2, 2025 · N479AZ · Boeing 767323 · Wing Main, Frame Structure > RIGHT WING LE NOSE FORMER AT 0SS 441 IS CRACKED. - [SDR IXXA20251202002](https://openairdocs.org/sdr/IXXA20251202002.md): Former · cracked · Dec 2, 2025 · N479AZ · Boeing 767323 · Wing Main, Frame Structure > RIGHT WING LE NOSE FORMER AT 0SS 430 CRACKED. - [SDR IXXA20251202001](https://openairdocs.org/sdr/IXXA20251202001.md): Intercostal · corroded · Dec 2, 2025 · N479AZ · Boeing 767323 · Fuselage Miscellaneous Structure > BS 478-500, RBL 24, FOUND INTERCOSTAL CORRODED, 100% LOSS. - [SDR IXXA20251201002](https://openairdocs.org/sdr/IXXA20251201002.md): Intercostal · corroded · Dec 1, 2025 · N479AZ · Boeing 767323 · Fuselage Miscellaneous Structure > INTERCOSTAL AT STA 566-588 RBL25 HAS CORROSION AROUND FWD FASTENERS - [SDR IXXA20251201001](https://openairdocs.org/sdr/IXXA20251201001.md): Intercostal · corroded · Dec 1, 2025 · N479AZ · Boeing 767323 · Fuselage Miscellaneous Structure > INTERCOSTAL AT STA 546-566,RBL 32 CORROSION AT NUTPLATES - [SDR IXXA20251130002](https://openairdocs.org/sdr/IXXA20251130002.md): Failsafe · corroded · Nov 30, 2025 · N479AZ · Boeing 767300 · Fuselage Main, Structure > FLC DOOR CUTOUT STA 566 CORROSION AT FAILSAFE STRAP AND INNER CHORD - [SDR IXXA20251130001](https://openairdocs.org/sdr/IXXA20251130001.md): Structure · cracked · Nov 30, 2025 · N479AZ · Boeing 767323 · Fuselage Main, Attach Fittings > LEFT SIDE BS 1809.5 OUTER CHORD CRACKED WL 250-256, PN 148T2740-9 - [SDR IXXA20251129001](https://openairdocs.org/sdr/IXXA20251129001.md): Intercostal · corroded · Nov 29, 2025 · N479AZ · Boeing 767323 · Fuselage Miscellaneous Structure > INTERCOSTAL AT STA 588-610 RBL 36 HAS CORROSION UNDER NUT PLATE - [SDR IXXA20251121001](https://openairdocs.org/sdr/IXXA20251121001.md): Intercostal · corroded · Nov 21, 2025 · N479AZ · Boeing 767323 · Fuselage Miscellaneous Structure > INTERCOSTAL AT BS 588 - 610, RBL 32 HAS CORROSION UNDER NUTPLATES. - [SDR IXXA20251031069](https://openairdocs.org/sdr/IXXA20251031069.md): Escape Reel · unraveled · Oct 31, 2025 · N479AZ · Boeing 767323 · Emergency Equipment > NR 4 DESCENT DEVICE FOUND UNRAVELED INSIDE STORAGE BOX. PLACED ON DEFERRAL 67494 MINIMUM EQUIPMENT LIST 25-61-01-01 CATEGORY C. DUE 10 NOVEMBER 2025. REMOVED AND REPLACED #4 DESCENT DEVICE IN ACCORDANCE WITH B767 AIRCRAFT MAINTENANCE MANUAL 25-61-04. DEFERRAL - [SDR IXXA20250723035](https://openairdocs.org/sdr/IXXA20250723035.md): Ball Screw · sheared · Jul 23, 2025 · N479AZ · Boeing 767323 · Fuselage Main, Structure > FIRST OFFICER'S R2 WINDOW WILL NOT CLOSE. UPON INSPECTION FOUND BALLSCREW SHAFT SHEARED AT FORWARD END. REMOVED AND REPLACED R2 WINDOW BALLSCREW ASSEMBLY AND REINSTALLED ORIGINAL LOWER R2 WINDOW TRACK AND R2 WINDOW IN ACCORDANCE WITH BOEING 767 AIRCRAFT MAINT - [SDR IXXA2024030404](https://openairdocs.org/sdr/IXXA2024030404.md): Skin · cracked · Mar 4, 2024 · N479AZ · Boeing 767323 · Fuselage Main, Plate/Skin > R1 DOOR CUTOUT LOWER AFT CORNER HAS BEAR STRAP AND SKIN CRACKED AS FASTENER HOLE, CORROSSION AND SCRIBE LINE AT SCUFF PLATE AREA. - [SDR IXXA2024030403001](https://openairdocs.org/sdr/IXXA2024030403001.md): Skin · cracked · Mar 4, 2024 · N479AZ · Boeing 767323 · Fuselage Main, Plate/Skin > 2 EA CRACK INDICATIONS FOUND AT L1 DOOR CUTOUT LOWER AFT CORNER. INDICATION IN BEAR STRAP AND SKIN LAYERS. - [SDR IXXA2024030402](https://openairdocs.org/sdr/IXXA2024030402.md): Strap · cracked · Mar 4, 2024 · N479AZ · Boeing 767323 · Fuselage Main, Structure > CRACK FOUND ON STA 1725.5 FRAME RH SIDE AFT OF BULKHEAD 2ND FASTENER BELOW APU INLET DOOR INTERNAL STRUCTURE - [SDR IXXA2024030401](https://openairdocs.org/sdr/IXXA2024030401.md): Rib · mismarked · Mar 4, 2024 · N479AZ · Boeing 767323 · Wing, Rib/Bulkhead > RH WING, OUTBOARD TRAILING EDGE, FWD OF OUTBOARD EDGE OF OUTBOARD AILERON, FLANGE HAS DRILL START/STRIKE - [SDR IXXA2023030401](https://openairdocs.org/sdr/IXXA2023030401.md): Rib · mechanic error · Mar 4, 2024 · N479AZ · Boeing 767323 · Wing, Rib/Bulkhead > RH WING, OUTBOARD TRAILING EDGE, FWD OF OUTBOARD EDGE OF OUTBOARD AILERON, FLANGE HAS DRILL STRIKE - [SDR IXXA2024030303001](https://openairdocs.org/sdr/IXXA2024030303001.md): Stringer · gouged · Mar 3, 2024 · N479AZ · Boeing 767319 · Wing, Longeron/Stringer > LH WING INTERNAL STRINGER L-10 HAS MULTIPLE GOUGES ON THE FWD FACING SURFACE. REPAIRED STRINGER PER FLIGHT VEHICLE CONSULTING, INC (FVCI) EO# 24012-10 REV. B DTD 02/12/2024 - [SDR IXXA2024031101](https://openairdocs.org/sdr/IXXA2024031101.md): Helicoil · stripped · Feb 26, 2024 · N479AZ · Boeing 767323 · Fuselage Main, Structure > WINDOW FRAME 13L HAS ONE DAMAGED HELI COIL AND OUT OF ROUND HOLE - [SDR IXXA2024020402](https://openairdocs.org/sdr/IXXA2024020402.md): Support Beam · gouged · Feb 15, 2024 · N479AZ · Boeing 767323 · Wing, Landing Gear Attach Fittings > LMLG SUPPORT BEAM HAS MULTIPLE GOUGES ON THE LOWER SURFACE OF THE BEAM, DAMAGE REPAIRED BY BLENDING - [SDR IXXA2024020901](https://openairdocs.org/sdr/IXXA2024020901.md): Failsafe · corroded · Feb 9, 2024 · N479AZ · Boeing 767323 · Fuselage Main, Structure > MAIN CABIN - FRAME STRAP AT STA 903 BETWEEN STR 19R - STR 20R HAS EXFOLIATION CORROSION - [SDR IXXA20240509001](https://openairdocs.org/sdr/IXXA20240509001.md): Frame · damaged · Feb 8, 2024 · N479AZ · Boeing 767323 · Fuselage Main, Frame > MAIN CABIN - FRAME AT STA 903 LBL 89 HAS ONE ELONGATED HOLE REF HAECO WO 320004 NON ROUTINE 32776 - [SDR IXXA20240509002](https://openairdocs.org/sdr/IXXA20240509002.md): Frame · cracked · Feb 1, 2024 · N479AZ · Boeing 767323 · Fuselage Main, Frame > MAIN CABIN - FRAME AT STA 903 LBL 89 IS CRACKED AND REQ REPAIR PER ATI EO-53-767-7701. REF HAECO WO 320004 NON ROUTINE 32739 - [SDR IXXA2024030801](https://openairdocs.org/sdr/IXXA2024030801.md): Frame · cracked · Feb 1, 2024 · N479AZ · Boeing 767323 · Fuselage Main, Frame > WHILE PERFORMING ATI EO:53-767-7702 THE FRAME AT STA 903 RBL89 WAS FOUND TO BE CRACKED - [SDR IXXA2024030601](https://openairdocs.org/sdr/IXXA2024030601.md): Rib · gouged · Jan 22, 2024 · N479AZ · Boeing 767323 · Wing, Rib/Bulkhead > LH WING INTERNAL RIB 28 INBD FACING WEB SURFACE IS GOUGED IN LINE WITH STRINGER L-9 VIEWED THROUGH ACCESS HOLE 541TB - [SDR IXXA2024031102](https://openairdocs.org/sdr/IXXA2024031102.md): Torque Tube · corroded · Jan 21, 2024 · N479AZ · Boeing 767323 · Cargo/Baggage Doors > AFT CARGO DOOR LATCH TUBE HAS CORROSION - [SDR IXXA2024030602](https://openairdocs.org/sdr/IXXA2024030602.md): Fairing · gouged · Jan 17, 2024 · N479AZ · Boeing 767323 · Trailing Edge Flaps > RIGHT WING, OUTBOARD FLAP, OUTBOARD FLAP TRACK, MID FAIRING TRAILING EDGE IS IN CONTACT WITH GREASE FITTINGS AND IS GOUGED - [SDR IXXA20240217001](https://openairdocs.org/sdr/IXXA20240217001.md): Skin · corroded · Jan 17, 2024 · N479AZ · Boeing 767323 · Wing, Plate/Skin > RW UPPER SKIN IS CORRODED AT TWO EACH FASTENER HOLES JUST AFT OF AFT OVERWING EXIT BS 925-928. REF HAECO WO 320004 NON ROUTINE 32248 - [SDR IXXA2024031401](https://openairdocs.org/sdr/IXXA2024031401.md): Web · cracked · Jan 16, 2024 · N479AZ · Boeing 767323 · Wing Miscellaneous Structure > L/H WING L/E BULLNOSE WEB IS CRACKED AT THE LOWER RADIUS IN LINE WITH THE L/E RIB BETWEEN OSS 648.595 AND OSS 694.550, PREVIOUS REPAIR IN THE SAME AREA. THRE CRACKS 6.7", 3.4", AND 0.285" IN LENGTH - [SDR IXXA20240116002](https://openairdocs.org/sdr/IXXA20240116002.md): Bracket · cracked · Jan 16, 2024 · N479AZ · Boeing 767323 · Wing, Attach Fittings > LH WING INBD L/E AREA TORQUE TUBE GUIDE ATTACH BRACKET HAS MULTIPLE CRACKS AT APPROX IFSS 290. REF HAECO WO 320004 NON ROUTINE 32175 - [SDR IXXA20240116001](https://openairdocs.org/sdr/IXXA20240116001.md): Support · cracked · Jan 16, 2024 · N479AZ · Boeing 767323 · Wing Miscellaneous Structure > RIGHT WING, OUTBBOARD FIXED LEADING EDGE, STA 694 INTERNAL LOWER SUPPORT IS CRACKED. REF HAECO WO 320004 NON ROUTINE 32193 - [SDR IXXA20240217003](https://openairdocs.org/sdr/IXXA20240217003.md): Support Beam · gouged · Jan 15, 2024 · N479AZ · Boeing 767323 · Wing, Landing Gear Attach Fittings > RH MLG SUPPORT BEAM HAS MULTIPLE GOUGES ON THE LOWER SURFACE. REFER TO HAECO WO 320004 NON ROUTINE 32138 - [SDR IXXA20230422029](https://openairdocs.org/sdr/IXXA20230422029.md): Escape Reel · failed · Apr 22, 2023 · N479AZ · Boeing 767323 · Emergency Equipment > DURING ROUTINE MAINTENANCE FOUND EMERGENCY DESCENT DEVICE (THIRD FROM FRONT) TO BE UNWOUND. #4 DEVICE. INSTALLED SERVICEABLE DESCENT DEVICE IN ACCORDANCE WITH IAI MAINTENANCE MANUAL 25-61-03. - [SDR IXXA20230418026](https://openairdocs.org/sdr/IXXA20230418026.md): Unknown · unknown · Apr 18, 2023 · N479AZ · Boeing 767323 · Emergency Exits > EMERGENCY DOOR DISCRETE LIGHT INTERMITTANT. NO EICAS MESSAGE DISPLAYED AND PRESSURIZATION NORMAL. SYSTEM DEFERRED 40726, MEL CAT C. N ACCORANCE WITH FAULT ISOLATION MANUAL 32-09 FAULT TREE 405 AND FAULT ISOLATION MANUAL 32-09 FAULT TREE 803 NO FAULTS NOTED. D - [SDR IXXA20221209149](https://openairdocs.org/sdr/IXXA20221209149.md): Battery · inoperative · Dec 9, 2022 · N479AZ · Boeing 767323 · Emergency Equipment > FLASHLIGHT ON CENTER COUNSEL INOPERATIVE. SYSTEM DEFERRED 36969, MEL CAT C. REMOVED AND REPLACED CENTER CONSOLE FLASHLIGHT BATTERY IN ACCORDANCE WITH B767 MAINTENANCE MANUAL 25-64-02. OPERATIONAL CHECK GOOD. DEFERRAL 36769 CLEARED. - [SDR IXXA202203267016](https://openairdocs.org/sdr/IXXA202203267016.md): Window · loose · Mar 22, 2022 · N479AZ · Boeing 767323 · Door Windows > POST FLIGHT, CREW REPORTED R2 WINDOW EMERGENCY EXIT HANDLE LOOSE. SECURED AND VERIFIED THE INTEGRITY OF MOUNTING HARDWARE FOR ANGLED GEARBOX IAW B767 AMM 56-11-04. OPERATIONAL CHECK GOOD. FAULT NOT DUPLICATED. AIRCRAFT RELEASED TO SERVICE. - [SDR IXXA20220217004](https://openairdocs.org/sdr/IXXA20220217004.md): Bushing · corroded · Feb 5, 2022 · N479AZ · Boeing 767323 · Wing Structure > RH MAIN LANDING GEAR AFT TRUNNION BEARING AFT LWR AT 6 "O" CLOCK POSITION HAS CORROSION - [SDR IXXA20220217002](https://openairdocs.org/sdr/IXXA20220217002.md): Skin · cracked · Feb 1, 2022 · N479AZ · Boeing 767323 · Wing Structure > LEFT WING LOWER SKIN HAS A CRACK AT STA 952 STRINGER L-9.5 - [SDR IXXA202220001](https://openairdocs.org/sdr/IXXA202220001.md): Flap · corroded · Jan 20, 2022 · N479AZ · Boeing 767323 · Trailing Edge Flaps > LH WING IB FLAP LOWER SURFACE HAS AREA OF BULGING SKING 65" FROM OB END OF FLAP Next page: https://openairdocs.org/aircraft/N479AZ/reports.md?page=2 ## 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 = 'N479AZ' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N479AZ/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.