# Service difficulty reports: N392UP

A list on [N392UP](https://openairdocs.org/aircraft/N392UP.md).

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

- [SDR IPXA2026040806493](https://openairdocs.org/sdr/IPXA2026040806493.md): Battery · discharged · Apr 8, 2026 · N392UP · Boeing 767304 · Emergency Lighting
  > AVI- COCKPIT EMERGENCY LIGHT FAIL TEST. ATA 33-51. REPLACED BATTERY ASSEMBLY IAW B767 AMM 33-51-07-022-003-002, B767 AMM 33-51-07-422-007. OPS CHECK GOOD.
- [SDR IPXA2026020377596](https://openairdocs.org/sdr/IPXA2026020377596.md): Window · warning message · Feb 1, 2026 · N392UP · Boeing 767304 · Windshield/Door Rain/Ice Removal
  > LEFT FWD WINDOW EICAS MSG W/ WINDOW SW IN ON POSITION PERFORMED WINDSHIELD HEAT CONTROLLER BITE PER AMM 30-41-00, SENSOR WAS FAULTED. SWAPPED TO SPARE SENSOR USING TB322 PER AMM 30-41-00-801, OPS CHECK GOOD. ETOPS CERTIFIED MECH.
- [SDR IPXA2026020277596](https://openairdocs.org/sdr/IPXA2026020277596.md): Sensor · faulted · Feb 1, 2026 · N392UP · Boeing 767304 · Windshield/Door Rain/Ice Removal
  > LEFT FWD WINDOW EICAS MESSAGE WITH WINDOW SWITCH IN THE -ON- POSITION. PERFORMED WINDSHIELD HEAT CONTROLLER BITE IAW AMM 30-41-00, SENSOR WAS FAULTED. SWAPPED TO SPARE SENSOR USING TB322 IAW AMM 30-41-00-801, OPS CHECKED GOOD.
- [SDR IPXA2025071171812](https://openairdocs.org/sdr/IPXA2025071171812.md): Unknown · odor · Jul 4, 2025 · N392UP · Boeing 767304 · Air Distribution System
  > WITH LEFT PACK ON AND ONLY APU PNEUMATICS, STRONG SMELL OF JET FUEL IN FLIGHT DECK. PERFORMED 20 MINS OF APU OPERATION BOTH AC NO FUMES EVIDENT I.A.W AMM 21-00-21-102-030 REB 145.00. TXFRD TO MAINTENIX TASK ID T3F18E006ZXJX FOR DEFECT RECTIFICATION.
- [SDR IPXA202507071812](https://openairdocs.org/sdr/IPXA202507071812.md): A/C Pack · odor · Jul 4, 2025 · N392UP · Boeing 767304 · Cabin Cooling System
  > WITH LEFT PACK ON AND ONLY APU PNEUMATICS, STRONG SMELL OF JET FUEL IN FLIGHT DECK. TXFRD TO MAINTENIX TASK ID T3F18E006ZXJX FOR DEFECT RECTIFICATION.
- [SDR IPXA2025022789366](https://openairdocs.org/sdr/IPXA2025022789366.md): None · none · Feb 22, 2025 · N392UP · Boeing 767304 · Standard Practices/Structures
  > **SUPPLEMENTAL SDR** ADD SDR FOR EO-82173-JIC001 (FUSELAGE DRAIN HOLES INSPECTION AND INSTALLATION AFT OF BS 1725.5 BETWEEN S-36L AND S-36R). PERFORM MODIFICATION PER UPS EO-82173-JIC001. COMPLETED SDR.
- [SDR IPXA2025022289366](https://openairdocs.org/sdr/IPXA2025022289366.md): None · none · Feb 22, 2025 · N392UP · Boeing 767304 · Standard Practices/Structures
  > **SDR FILED OPEN** ADD SDR FOR EO-82173-JIC001 (FUSELAGE DRAIN HOLES INSPECTION AND INSTALLATION AFT OF BS 1725.5 BETWEEN S-36L AND S-36R)
- [SDR IPXA2025030651444](https://openairdocs.org/sdr/IPXA2025030651444.md): Bear Strap · cracked · Feb 20, 2025 · N392UP · Boeing 767304 · Fuselage Main, Plate/Skin
  > MAJOR REPAIR, FOUND CRACK ON THE NO.1 FWD ENTRY DOOR LH AFT LOWER CORNER BEAR STRIP. (REPAIR) INSTALL SCUFF PLATE I.A.W AMM 53-13-01-424-005 REV.144 AND EGAT WORK SHEET NO: 50133 REPAIR INSTRUCTIONS STEP D.25(7).(8).(9).(10). INSTALL DOOR WAY LINING I.A.W AMM
- [SDR IPXA2025022747627](https://openairdocs.org/sdr/IPXA2025022747627.md): Skin · cracked · Feb 20, 2025 · N392UP · Boeing 767304 · Leading Edge Devices
  > CRACK - SKIN, FWD LOWER FACE OF L/H WING NO.5 SLAT L/E NOSE SKIN OSS 492.953, NEAR OUTBD TRACK.I.A.W AMM 27-81-02-024-001 REV.144 REMOVED LH WING NO.5 SLAT.I.A.W. AMM 06-44-00-992-002 REV.144 REMOVED THE PANEL NO.522CB.I.A.W. AMM 30-11-05-004-001 REV.144 REMOV
- [SDR IPXA2025022747635](https://openairdocs.org/sdr/IPXA2025022747635.md): Skin · cracked · Feb 20, 2025 · N392UP · Boeing 767304 · Leading Edge Devices
  > CRACK - SKIN, FWD LOWER FACE OF L/H WING NO.4 SLAT L/E NOSE SKIN OSS 568.149, NEAR INBD TRACK. I.A.W AMM 27-81-02-024-001 REV.144 REMOVED LH WING NO.4 SLAT. I.A.W. AMM 06-44-00-992-002 REV.144 REMOVED THE PANEL NO.523CB.COMPLETED REPAIR I.A.W SRM 57-43-01-2R-2
- [SDR IPXA2025022200461](https://openairdocs.org/sdr/IPXA2025022200461.md): Skin Panel · dented · Feb 18, 2025 · N392UP · Boeing 767304 · Fuselage Main, Plate/Skin
  > DENT - SKIN, L/H FORWARD LOWER FUSELAGE, NEAR CREW ENTRY DOOR, STA 315, S-30L~S-31L. (REPAIR). ENSURE ALL DATA REQUIRED IN GMM-MTX 03.43.01.04 HAS BEEN CORRECTLY DOCUMENTED. A. ORIGINAL SKIN (P/N:141T3231-7) MADE FROM 2024-T3 CLAD REPAIR AREA THICKNESS 0.07
- [SDR IPXA2024121143530](https://openairdocs.org/sdr/IPXA2024121143530.md): Lamp · inoperative · Dec 11, 2024 · N392UP · Boeing 767304 · Emergency Lighting
  > P6 OVHD PANEL EMERGENCY LIGHTS UNARMED LIGHT INOP FOUND CAP ASSY BROKEN. CAP ASSY AND LAMPS REPLACED IAW IPC 33-51-08-30B
- [SDR IPXA2024091974562](https://openairdocs.org/sdr/IPXA2024091974562.md): Seal · dirty · Sep 18, 2024 · N392UP · Boeing 767304 · Passenger/Crew Doors
  > LOUD NOISE FROM AIR LEAK AFTER TAKEOFF GOING THRU ABOUT 3000 FT UNTIL 11,000 FT. SUSPECT CREW ENTRY DOOR. NOISE WENT AWAY AFTER. PRESSURIZATION REMAINED NORMAL. CHECKED CREW ENTRY DOOR AND SEAL IAW AMM 52-12-00-601 REV.143, FOUND NO DAMAGE AT CREW ENTRY DOOR,
- [SDR IPXA2024091491233](https://openairdocs.org/sdr/IPXA2024091491233.md): Drive Shaft · broken · Sep 13, 2024 · N392UP · Boeing 767304 · Engine Thrust Reverser
  > ENG #1 INBOARD REVERSER HALF PARTIAL OPEN WITH GAP ON UPPER SIDE INSPECTION C?O O.K AND FOUND UPPER FLEXIBLE SHAFT DRIVE BROKEN. #1 ENG INBOARD T/R UPPER AND LOWER (AS A PRECAUTION) FLEXIBLE SHAFT DRIVES REPLACED BY SERVICEABLE I.A.W AMM 78-31-18/401 REV 142.
- [SDR IPXA2023071979142](https://openairdocs.org/sdr/IPXA2023071979142.md): Charger · inoperative · Jul 19, 2023 · N392UP · Boeing 767304 · Emergency Lighting
  > DURING PS1 CHECK,FOUND 2 OF 4 EMERGENCY LIGHTS IN THE FLIGHT DECK ARE NOT ILLUMINATING ++ TROUBLESHOTING C/OUT IAW FIM 33-51 FT 803 REV:139 AND FOUND ONE BATTERY AND ONE POWER SUPPLY (CHARGER) FAULTY. POWER SUPPLY (CHARGER) AND BATTERY REPLACED IAW AMM 33-51-
- [SDR IPXA20230719142](https://openairdocs.org/sdr/IPXA20230719142.md): Unknown · unknown · Jul 19, 2023 · N392UP · Boeing 767304 · Emergency Lighting
  > *** SDR FILED OPEN *** DURING PS1 CHECK,FOUND 2 OF 4 EMERGENCY LIGHTS IN THE FLIGHT DECK ARE NOT ILLUMINATING
- [SDR IPXA2023030691557](https://openairdocs.org/sdr/IPXA2023030691557.md): Stiffener · cracked · Feb 23, 2023 · N392UP · Boeing 767304 · Fuselage Structure (General)
  > INSPECTION TYPE:C14*MAJOR REPAIR* CRACK ON THE STIFFENER ( P/N:141T5814-176) OF THE FLOOR BEAM ASSEMBLY AT STA 246, LBL 40REPAIR I.A.W 767-300 SRM 53-10-51-2R-4 REV.121.01
- [SDR IPXA2023030591523](https://openairdocs.org/sdr/IPXA2023030591523.md): Skin · cracked · Feb 23, 2023 · N392UP · Boeing 767304 · Wing Structure
  > INSPECTION TYPE:C14*MAJOR REPAIR* CRACK ON NOSE SKIN (P/N:114T4103-4) OF NO.10 SLAT AT OSS 723.94REPAIR I.A.W 767-300 SRM 57-43-01-2R-2 REV 121.01.
- [SDR IPXA2020112762830](https://openairdocs.org/sdr/IPXA2020112762830.md): Computer · failed · Nov 27, 2020 · N392UP · Boeing 767304 · Autopilot System
  > INSPECTION TYPE: NA ATB AC WAS OUT OF SERVICE. NO EMERGENCY DECLARED. NO EMERGENCY EQUIPMENT USED. LOSS OF RIGHT AUTO PILOT "ALL" F/O FLIGHT DIRECTORS LOSS/INTERMITTENT-AIR TURNBACK. C/O T/S, IAW FIM 22-03-00-815-801 FOUND LT FCC FAIL. NOT POSSIBLE TO INT
- [SDR IPXA2020102861772](https://openairdocs.org/sdr/IPXA2020102861772.md): Proximity Switch · inoperative · Oct 28, 2020 · N392UP · Boeing 767304 · Emergency Lighting
  > OVERHEAD PANEL ENTRY DOOR LIGHT DISPLAYED ENTRY CLOSED AND LOCKED. LIGHT DEFERRED, IAW MEL 52-71-1-1 PLACARD INSTALLED DMP REQ. TROUBLESHOOTING PERFORMED, IAW LWDM 52-71-11 REV 2.00. FOUND SUSPECT UNIT M162. REPLACEMENT OF UNIT ASSEMBLY ELEC PROX SWITCH PE
- [SDR IPXA2020102761736](https://openairdocs.org/sdr/IPXA2020102761736.md): Warning Message · illuminated · Oct 27, 2020 · N392UP · Boeing 767304 · Central Warning
  > INSPECTION TYPE: N/A ATB NO EMERGENCY DECLARED. INTERMITTENT 'FLAPS' CONFIG WARNING & STATUS MESSAGE. NOSE A/G DISAGREE DISPLAYED. INFLIGHT FLAPS IN TRANSIT AND FLAPS UPFOLLOWING FIM TASK 31-51-00-990-808, TAKEOFF CONFIG WARNING MODULE REPLACED, IAW AMM 31-
- [SDR IPXA2020090259787](https://openairdocs.org/sdr/IPXA2020090259787.md): Circuit Card · malfunctioned · Aug 31, 2020 · N392UP · Boeing 767304 · Emergency Lighting
  > INSPECTION TYPE: N/A WHILE CLIMBING THROUGH 16000FT EMERGENCY DOORS LIGHT ON OVERHEAD PANEL BEGAN TO FLASH AGAIN. EMERGENCY DOOR LIGHT DIODE CARD IAW AMM 33-16-02-201 REL 130.03 REPLACED, FOUND SATISFACTORY.
- [SDR IPXA2020090239734](https://openairdocs.org/sdr/IPXA2020090239734.md): Power Supply · malfunctioned · Aug 31, 2020 · N392UP · Boeing 767304 · Passenger Compartment Lighting
  > INSPECTION TYPE: N/A EMERGENCY DOORS LIGHT ON OVERHEAD PANEL WAS FLASHING ON AND OFF CONTINUOUSLY. NO EICAS MESSAGE OR OTHER INDICATIONS. PERFORMED T/S OF PSEU CHANNEL 174 AND 188 IAW SSM 52-70-01. FAULT CODE 405 REMOVED AND REPLACED CARD #10 IN PSEU IAW MM
- [SDR IPXA2020032053363](https://openairdocs.org/sdr/IPXA2020032053363.md): Unknown · malfunctioned · Mar 20, 2020 · N392UP · Boeing 767304 · Passenger/Crew Doors
  > INSPECTION TYPE:N/ACREW ENTRY DOOR WILL NOT LOCK CLOSE.PERFORMED FUNCTIONAL CHECK OF CREW ENTRY DOOR I.A.W. AMM 52-12-00 PB 601 REV 129.02. FOUND NORMAL OPERATION. AIRCRAFT OK TO CONTINUE.
- [SDR MK1Y20190901003](https://openairdocs.org/sdr/MK1Y20190901003.md): Skin · dented · Aug 20, 2019 · N392UP · Boeing 767304 · Fuselage Main, Plate/Skin
  > DURING MAINTENENCE CHECK DENT FOUND ON UNPRESSURIZED FUSELAGE SKIN APPROX 7" AFT OF STA 1582, STR 33R-34R.
- [SDR MK1Y20190901002](https://openairdocs.org/sdr/MK1Y20190901002.md): Frame · corroded · Aug 20, 2019 · N392UP · Boeing 767304 · Fuselage Main, Frame
  > DURING AIRCRAFT MAINTENENCE DISCOVERED SIX AREA OF CORROSION ON THE FRAME WEB P/N 143T1582-2, AT STA 478 STR 21R -25R.
- [SDR MK1Y20190901001](https://openairdocs.org/sdr/MK1Y20190901001.md): Structure · corroded · Aug 20, 2019 · N392UP · Boeing 767304 · Fuselage Miscellaneous Structure
  > DURING MAINTENANCE CHECK CORROSION FOUND ON LONGERON CHORD AT STA 1087, STR 23L-24L ON UPPER FLANGE.

## 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 = 'N392UP' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N392UP/reports

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