# Service difficulty reports: N624UP

A list on [N624UP](https://openairdocs.org/aircraft/N624UP.md).

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

- [SDR IPXA2026101920759](https://openairdocs.org/sdr/IPXA2026101920759.md): Retainer · broken · Oct 19, 2026 · N624UP · Boeing 7478F · Passenger/Crew Doors
  > FOUND MAIN ENTRY DOOR DOORWAY SEAL RETAINER BROKEN AT AFT LWR SIDE.
- [SDR IPXA2026092068403](https://openairdocs.org/sdr/IPXA2026092068403.md): Skin · dented · Jun 20, 2026 · N624UP · Boeing 7478F · Leading Edge Devices
  > DENT FOUND IN LEADING EDGE FLAP NR 16 IN APPROX CENTER OF FLAP. ALL STEP OF EO-97822-REQ4 COMPLETED. FLAP OK TO INSTALL.
- [SDR IPXA2026062968463](https://openairdocs.org/sdr/IPXA2026062968463.md): Strap · missing · Jun 20, 2026 · N624UP · Boeing 7478F · Emergency Equipment
  > UPPER DECK EMERGENCY DOOR SAFETY STRAP MISSING FROM POUCH. INSTALLED WARNING STRAP IN POUCH IAW AMM 25-61-06
- [SDR IPXA2026052134977](https://openairdocs.org/sdr/IPXA2026052134977.md): Unknown · odor · May 17, 2026 · N624UP · Boeing 7478F · Air Distribution System
  > AIR TURNBACK DUE TO STRONG CHEMICAL ODOR IN COCKPIT. CREW ISOLATED ODOR COMING FROM MAIN DECK 11L THRU 13L AREA. CLEANUP AND INSPECTION OF SPILLED LIQUID.
- [SDR IPXA2025071167979](https://openairdocs.org/sdr/IPXA2025071167979.md): Valve · faulted · Jul 11, 2025 · N624UP · Boeing 7478F · Heating System
  > AT FL380 UNABLE TO CONTROL UPPER DECK TEMP€™S. THIS WAS APPROX 1.5 HRS INTO FLIGHT AFTER TALKING WITH MX, DISPATCH AND 5ME, DIVERT BACK TO ANC WAS DECIDED. REMOVED AND REPLACED IASC #1. UPDATED AND VERIFIED SOFTWARE AS PER DASH 8 MATRIX REF AMM 36-10-01-470-8
- [SDR IPXA2025042990887](https://openairdocs.org/sdr/IPXA2025042990887.md): Warning Message · illuminated · Apr 28, 2025 · N624UP · Boeing 7478F · Door Warning System
  > DOOR F/D OVHD LIGHT EICAS ON LANDING. ACARS BLOCKED US IN. OPENED AND CLOSED CREW COMPARTMENT OVERHEAD HATCH, DOOR F/D OVHD LIGHT EICAS CLEARED REF AMM 52-21-00-010-801. OK FOR SERVICE.
- [SDR IPXA2024080233030](https://openairdocs.org/sdr/IPXA2024080233030.md): Skin Panel · missing · Jul 26, 2024 · N624UP · Boeing 7478F · Wing, Plate/Skin
  > FOUND SKIN PANEL MISSING BOTTOM OF LEADING EDGE JUST INBOARD OF #3 ENG, JUST OUTBOARD OF LEADING EDGE FLAPS, REF SRM 57-41-01-01-1 FIG 1 SHEET 2 DRAWING 116U2132 ASSEMBLED AND INSTALLED NEW PANEL ASSY IAW SRM 51-40-02 AND EO-90996-REQ1
- [SDR IPXA2024072933030](https://openairdocs.org/sdr/IPXA2024072933030.md): Skin · missing · Jul 26, 2024 · N624UP · Boeing 7478F · Wing, Plate/Skin
  > FOUND SKIN PANEL MISSING BOTTOM OF LEADING EDGE JUST INBOARD OF #3 ENG, JUST OUTBOARD OF LEADING EDGE FLAPS, REF SRM 57-41-01-01-1 FIG 1 SHEET 2 DRAWING 116U2132 FILLED OUT REPORT AND EMAILED TO AMC AND ATTACHED TO PHOTOS IN TASK INFORMATION ATTACHMENTS. OPEN
- [SDR IPXA2023082316361](https://openairdocs.org/sdr/IPXA2023082316361.md): Fuel Tank · leaking · Aug 16, 2023 · N624UP · Boeing 7478F · Engine (Turbine/Turboprop)
  > *** SUPPLEMENTAL SDR *** SUSPECTED FUEL LEAK ENG NO.3 OR MAIN TANK #3. 3 30 MIN FUEL CHECK LOST AVERAGE OF 600 LBS EACH 30 MINS. OUT OF MAIN TANK #3 REMOVED AND REPLACED #3 FUEL/OIL HEAT EXCHANGER AND AGB FUEL ADAPTER PAD REF 8130-3 FORM TRACKING NUMBER 950016
- [SDR IPXA16361](https://openairdocs.org/sdr/IPXA16361.md): Unknown · unknown · Aug 16, 2023 · N624UP · Boeing 7478F · Aircraft Fuel Distribution System
  > **SDR FILED OPEN**SUSPECTED FUEL LEAK ENG NO.3 OR MAIN TANK #3. 3 30 MIN FUEL CHECK LOST AVERAGE OF 600 LBS EACH 30 MINS. OUT OF MAIN TANK #3
- [SDR IPXA2023020769915](https://openairdocs.org/sdr/IPXA2023020769915.md): Light · inoperative · Feb 6, 2023 · N624UP · Boeing 7478 · Emergency Lighting
  > EMERGENCY LIGHTS INOP RNRD SUPPLY BATTERY, AMM 33 51 04
- [SDR IPXA2022082283820](https://openairdocs.org/sdr/IPXA2022082283820.md): None · none · Aug 19, 2022 · N624UP · Boeing 747 · Fire Protection System
  > STATUS MSG: MD DET FWD 16 SMOKE DETECTOR MD DET FWD 16 REPLACED IAW AMM 26-14-01-401 REV39.02, TEST SATIS.
- [SDR IPXA2022080832914](https://openairdocs.org/sdr/IPXA2022080832914.md): Structure · damaged · Aug 3, 2022 · N624UP · Boeing 7478 · Fuselage Main, Structure
  > FOUND A HOLE AT AFT FUESLAGE STA 1980 WL 120 AMC SHOWS REPAIR COMPLETE PER EO-84363-REQ1.
- [SDR IPXA2021121576975](https://openairdocs.org/sdr/IPXA2021121576975.md): None · illuminated · Dec 14, 2021 · N624UP · Boeing 7478F · Smoke Detection
  > INSPECTION TYPE:N/A"MD DET MID" MESSAGE ILLUMINATED ON STATUS PAGEREMOVED & REPLACED MAIN DECK MID DETECTOR 12 AS PER AMM 26-14-01-401 REV 37.00. P/N OFF-ON: 3301-21, S/N OFF: 3952165, S/N ON: 3887390. EFF REF IPC 26-14-01-12A ITEM 045J.
- [SDR IPXA2021101875076](https://openairdocs.org/sdr/IPXA2021101875076.md): None · none · Oct 17, 2021 · N624UP · Boeing 7478F · Emergency Equipment
  > INSPECTION TYPE:N/AFRM 2551400 DOOR LADDER ADVISORY ILLUMINATED INFLT DOOR CLOSEDREMOVED & REPLACED DOOR LADDER ENCLOSURE POSITION INDICATION SWTICH PER AMM 25 36 07, WDM 52 53 11 SWPM 28 30 12 OPS CHCK GOOD IPC 25 26 07 06
- [SDR IPXA2021101574960](https://openairdocs.org/sdr/IPXA2021101574960.md): None · none · Oct 14, 2021 · N624UP · Boeing 7478F · Emergency Exits
  > INSPECTION TYPE:N/AOVERHEAD HATCH EMERGENCY EXIT VELCRO PAD WILL NOT STAY ON THE HATCH.OVERHEAD HATCH EMERGENCY EXIT PAD REINSTALLED IAW AMM 52-21-01-201 REV. 36.02.
- [SDR IPXA2021072371982](https://openairdocs.org/sdr/IPXA2021072371982.md): Engine · fire · Jul 22, 2021 · N624UP · Boeing 7478F · Engine (Turbine/Turboprop)
  > ATB - OPEN - EMERGENCY DECLARED - PAN PAN DECLARED - EMERG EQUIP USED, ENG FIRE BOTTLES & FOAM TRUCKS - A/C OOS. ENG 1 LIMITS EXCEEDED EICAS, WHILE RUNNING CHECKLIST RECEIVED FIRE ENG 1 EICAS. ENG WAS SHUTDOWN IAW CHECKLIST WITH FIRE ALERT DISPLAYED REMAINI

## 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 = 'N624UP' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N624UP/reports

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