# Service difficulty reports: N373UP

A list on [N373UP](https://openairdocs.org/aircraft/N373UP.md).

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

- [SDR IPXA2026072693391](https://openairdocs.org/sdr/IPXA2026072693391.md): Rub Strip · chafed · Jul 22, 2026 · N373UP · Boeing 767300 · Nacelle/Pylon Miscellaneous Structure
  > FAULT - CHAFING - STRIP, NO.2 ENG R/H CORE COWL INNER T/E UPR AREA. (REPLACE). INSTALL NEW WEAR STRIP I.A.W SRM 51-40-02-0G REV.95 AND GOODRICH AEROSTRUCTURES CMM IPL 71-13-24 REV. 51. REVIEW COMPLETE
- [SDR IPXA2026072693876](https://openairdocs.org/sdr/IPXA2026072693876.md): Door · chafed · Jul 22, 2026 · N373UP · Boeing 767300 · Engine Thrust Reverser
  > CHAFED SKIN, NR 2 ENG, RT T/R BLOWOUT DOOR L/E AREA. REMOVED DAMAGE DOOR ASSY IAW SRM 51-40-02-0G, REV 95. INSTALL NEW DOOR ASSY IAW SRM 51-40-02-0G, REV 95, AND IPC 78-32-22, REV 96, AND AMM TASK 78-31-19-402-008-H00, REV 148.
- [SDR IPXA2026072693805](https://openairdocs.org/sdr/IPXA2026072693805.md): Door · chafed · Jul 22, 2026 · N373UP · Boeing 767300 · Engine Thrust Reverser
  > CHAFED SKIN, NR 1 ENG RT T/R BLOWOUT DOOR L/E INNER. REMOVED DAMAGE DOOR ASSY IAW SRM 51-40-02-0G, REV 95 INSTALLED NEW DOOR ASSY IAW SRM 51-40-02-0G, REV 95, AND IPC 78-32-22, REV 96, AND AMM 78-31-19-402-008-H00, REV 148.
- [SDR IPXA2026072693249](https://openairdocs.org/sdr/IPXA2026072693249.md): Bracket · chafed · Jul 22, 2026 · N373UP · Boeing 767300 · Engine Thrust Reverser
  > CHAFED BRACKET, NR 2 ENG RT T/R CLOSURE DOOR T/E AREA. REMOVED DAMAGED BRACKET IAW SRM 51-40-02-0G, REV 95. INSTALLED NEW BRACKET IAW SRM 51-40-02-0G, REV 95, AND IPC 78-32-22, REV.96.
- [SDR IPXA2026072693936](https://openairdocs.org/sdr/IPXA2026072693936.md): Former · cracked · Jul 22, 2026 · N373UP · Boeing 767300 · Leading Edge Devices
  > CRACKED FORMER, LT WING L/E NR 5, SLAT INBD AUXILIARY TRACK AREA OSS 441.596. REMOVED DAMAGE FORMER IAW SRM 51-40-02-0G, REV 95. INSTALL NEW FORMER IAW SRM 51-40-02-0G, REV 95, AND DWG 114T2241, SHT 4, REV-, AND SREO-54290-REQ 1, REV 3.
- [SDR IPXA2026072693722](https://openairdocs.org/sdr/IPXA2026072693722.md): Former · cracked · Jul 22, 2026 · N373UP · Boeing 767300 · Leading Edge Devices
  > CRACKED FORMER, LT WING L/E, NR 5 SLAT OTBD DOOR LINK, OSS 499. REMOVED DAMAGE FORMER IAW SRM 51-40-02-0G REV.95. INSTALLED NEW FORMER IAW SRM 51-40-02-0G, REV.95, AND DWG 114T2161, SHT 6 REV-, AND SREO-50900-REQ 001, REV 2.
- [SDR IPXA2026072793303](https://openairdocs.org/sdr/IPXA2026072793303.md): Panel · cracked · Jul 22, 2026 · N373UP · Boeing 767300 · Fuselage Floor Panel
  > CRACKED PANEL, AFT CARGO COMPT BALL PANEL SUPPORT STRUCTURE, NEAR BS 1329. REMOVED THE DAMAGE PANEL IAW SRM 51-40-02-0G, REV.95 2. FABRICATED PANEL IAW DWG 451T2603, SHT 11, REV-, PL REV. AP AND PSDL REV-, AND ORIGINAL PART AS A SAMPLE IAW GMM-MTX CH 9.08,
- [SDR IPXA2026072693880](https://openairdocs.org/sdr/IPXA2026072693880.md): Former · cracked · Jul 22, 2026 · N373UP · Boeing 767300 · Wing Main, Frame Structure
  > CRACKED FORMER, LT WING L/E NR 4 SLAT INBD DOOR LINK AREA OSS 565.899. REMOVED DAMAGED FORMER IAW SRM 51-40-02-0G, REV 95 2. INSTALLED A NEW FORMER IAW SRM 51-40-02-0G, REV 95, AND DWG 114T2162, SH 6, REV-, AND SREO-50900-REQ001, REV 2 3.
- [SDR IPXA2026072791107](https://openairdocs.org/sdr/IPXA2026072791107.md): Bracket · worn · Jul 22, 2026 · N373UP · Boeing 767300 · Nacelle/Pylon Miscellaneous Structure
  > WORN BRACKET, NR 2 PYLON AFT FAIRING INNER FAIRING DOOR SUPPORT ROD BRACKET. REMOVED DAMAGE BRACKET IAW SRM 51-40-02-0G, REV 95 INSTALLED A NEW BRACKET IAW SRM 51-40-02-0G, REV 95, AND DWG 313T2303, SHT 175, REV A.
- [SDR IPXA2026072863535](https://openairdocs.org/sdr/IPXA2026072863535.md): Door Seal · broken · Jul 21, 2026 · N373UP · Boeing 767300 · Passenger/Crew Doors
  > FOUND THE CREW ENTRY DOOR FORWARD DOORWAY SEAL BROKEN. IAW AMM 52-12-02-004-001, REV 148, AND AMM 52-12-02-404-025, REV 148. REPLACED FWD DOORWAY SEAL.
- [SDR IPXA2026072664245](https://openairdocs.org/sdr/IPXA2026072664245.md): Angle · cracked · Jul 21, 2026 · N373UP · Boeing 767300 · Fuselage Miscellaneous Structure
  > FOUND CRACKED ANGLE, BULK CARGO COMPT CEILING AREA, BS 1577, RBL 74, INBD SIDE. IAW AMM 25-57-05-404-006, AND AMM 25-58-04-404-015, REV 148. INSTALLED MAIN DECK CARGO HANDLING AND CONDITION CHECK NORMAL.
- [SDR IPXA2026072463780](https://openairdocs.org/sdr/IPXA2026072463780.md): Floor Panel · damaged · Jul 21, 2026 · N373UP · Boeing 767300 · Fuselage Floor Panel
  > MAJOR REPAIR, FOUND MAIN DECK FLOOR PANEL DAMAGE, PANEL 251XFF. (REPAIR) INSPECTION COMPLETED MAIN DECK CARGO FLOOR PANEL SEALANT REMOVED AND OK TO CLOSE, CHECK NORMAL.
- [SDR IPXA2026072163535](https://openairdocs.org/sdr/IPXA2026072163535.md): Seal · broken · Jul 21, 2026 · N373UP · Boeing 767300 · Fuselage Main, Structure
  > FOUND THE CREW ENTRY DOOR FORWARD DOORWAY SEAL BROKEN.
- [SDR IPXA2026072249873](https://openairdocs.org/sdr/IPXA2026072249873.md): Skin · cracked · Jul 20, 2026 · N373UP · Boeing 767300 · Nacelle/Pylon, Plate/Skin
  > CRACKED SKIN, NR 1 ENG LT CORE COWL POSITION 9 O'CLOCK. REPAIRED DAMAGE AREA IAW SRM 54-45-01-2R-18, REV 95, AND EGAT WORK SHEET 60562.
- [SDR IPXA2026072249902](https://openairdocs.org/sdr/IPXA2026072249902.md): Skin · cracked · Jul 20, 2026 · N373UP · Boeing 767300 · Nacelle/Pylon, Plate/Skin
  > CRACK - SKIN, NO.1 ENG R/H CORE COWL LWR FWD LATCH AREA. PERFORMED THE HEAT TREATMENT FROM 2219-T31 TO T81 CONDITION. IAW EGAT WORK SHEET 60563 STEP 4.F.(1) (TABLE 201 PAGE 14 OF 14). REPAIR DAMAGE AREA I.A.W SRM 54-45-01-2R-12 REV. 95 AND EGAT WORK SHEET
- [SDR IPXA2026061198702](https://openairdocs.org/sdr/IPXA2026061198702.md): Cdu · odor · Jun 10, 2026 · N373UP · Boeing 767300 · Flight Management Computing Hardware System
  > INFLIGHT FMCS CDU CB (CB E-29) POPPED AND RIGHT FMS SCREEN WENT BLANK. REMOVED AND REPLACED FO'S FMCS CONTROL DISPLAY UNIT REF AMM 34-61-02/401. PERFORMED CONTROL DIPLAY UNIT TEST REF AMM 34-61-02-710-802. TEST OK, OPS NORMAL, C/B DID NOT POP, A/C OK FOR SVC.
- [SDR IPXA2026061098702](https://openairdocs.org/sdr/IPXA2026061098702.md): Ceiling Panel · failed · Jun 10, 2026 · N373UP · Boeing 767300 · Flight Management Computing Hardware System
  > INFLIGHT FMCS CDU CB (CB E-29) POPPED AND RIGHT FMS SCREEN WENT BLANK. RESET CDU C/B. DID NOT POP, BUT THOUGHT I COULD SMELL BURNING WIRES. I REOPENED C/B. PILOTS ALSO REPORTED THE SMELL JUST PRIOR TO C/B POPPING INFLIGHT. REMOVED FO CDU PER AMM 34-61-02-000-8
- [SDR IPXA2025031723954](https://openairdocs.org/sdr/IPXA2025031723954.md): Warning Message · false activation · Mar 13, 2025 · N373UP · Boeing 767300 · Hydraulic System, Main
  > **SUPPLEMENTAL SDR**L HYD QTY EICAS MESSAGE. ON STATUS PG INITIALLY, 4SRF DISPLAYED. AFTER APPROX. 3 HOURS OF STEADY QTY DEPLETION THE QTY DISPLAYED WAS 0.01RF. QRH CHECKLIST COMPLETED. ACCOMPLISHED AMM TASK 29-11-00-715-896 OPERATIONAL TEST - MAIN (LEFT, RIGH
- [SDR IPXA2025031323954](https://openairdocs.org/sdr/IPXA2025031323954.md): Warning Message · illuminated · Mar 13, 2025 · N373UP · Boeing 767300 · Hydraulic System, Main
  > L HYD QTY EICAS MESSAGE. ON STATUS PG INITIALLY, 4SRF DISPLAYED. AFTER APPROX. 3 HOURS OF STEADY QTY DEPLETION THE QTY DISPLAYED WAS 0.01RF. QRH CHECKLIST COMPLETED. OPEN
- [SDR IPXA2025010301364](https://openairdocs.org/sdr/IPXA2025010301364.md): Radome · damaged · Jan 2, 2025 · N373UP · Boeing 767300 · Aerodynamic Fairings
  > RADOME HAS A BLACK BLEMISH ON THE EXTERIOR REMOVED AND REPLACED RADOME REF: B767 AMM 53-12-01
- [SDR IPXA2024082752510](https://openairdocs.org/sdr/IPXA2024082752510.md): Drain · none · Aug 26, 2024 · N373UP · Boeing 76734AF · Standard Practices/Structures
  > ADD SDR FOR EO-82173-JIC001 (FUSELAGE DRAIN HOLES INSPECTION AND INSTALLATION AFT OF BS 1725.5 BETWEEN S-36L AND S-36R) COMPLETED SDR.
- [SDR IPXA2024082090427](https://openairdocs.org/sdr/IPXA2024082090427.md): Light · inoperative · Aug 4, 2024 · N373UP · Boeing 76734AF · Central Warning
  > ENTRY DOOR LIGHT ON OVERHEAD PANEL ON IN FLIGHT. NO EICAS MESSAGE R/R PSEU PER AMM 32-09-04/PB401 NO HELP RETURN ORIGINAL PART.R/R L1 DOOR PROX SWITCH S194 PER AMM 52-71-01-964-211 STILL NO HELP. CONTNUED T/S PER SSM 52-71-01-101 MEASURED PIN 5 TO GND FOUND SH
- [SDR IPXA2024080490427](https://openairdocs.org/sdr/IPXA2024080490427.md): Proximity Sensor · faulted · Aug 4, 2024 · N373UP · Boeing 76734AF · Door Warning System
  > ENTRY DOOR LIGHT ON OVERHEAD PANEL ON IN FLIGHT. NO EICAS MESSAGE R/R PSEU PER AMM 32-09-04/PB401 NO HELP RETURN ORIGINAL PART. R/R L1 DOOR PROX SWITCH S194 PER AMM 52-71-01-964-211 STILL NO HELP. CONTNUED T/S PER SSM 52-71-01-101 MEASURED PIN 5 TO GND FOUND S
- [SDR IPXA2024041735963](https://openairdocs.org/sdr/IPXA2024041735963.md): Guard · malfunctioned · Apr 17, 2024 · N373UP · Boeing 767300 · Emergency Lighting
  > EMER LIGHTS SWITCH GUARD CAUSING SWITCH TO TURN OFF FROM ARMED POSITION INTERMITTENTLY. REPLACED EMERGENCY LIGHTS CONTROL PANEL. OPS OK REF AMM 33-51-08.
- [SDR IPXA2023041092785](https://openairdocs.org/sdr/IPXA2023041092785.md): Aileron · unknown · Apr 10, 2023 · N373UP · Boeing 76734AF · Standard Practices/Structures
  > INSPECTION TYPE:N/ALT WING OTBD AILERON T/E WEDGE LIGHTNING STRIKE REPAIRREPAIRED PER EO767-5751-85919 AND SRM 51-70-17
- [SDR IPXA2022101087021](https://openairdocs.org/sdr/IPXA2022101087021.md): A/C Pack · odor · Oct 7, 2022 · N373UP · Boeing 76734AF · Cabin Cooling System
  > RIGHT PACK HAS STRONG SMELL OF BURNT CHICKEN. RAN #2 ENGINE AND RAN RT PACK NO ODOR DETECTED RAN BOTH LEFT AND RIGHT PACK TO CONFIRM NO COWL ODOR DE FOR SERVICE. PER MM 21-00-21

## 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 = 'N373UP' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N373UP/reports

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