# Service difficulty reports: N774CK A list on [N774CK](https://openairdocs.org/aircraft/N774CK.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR KCSA202604281036](https://openairdocs.org/sdr/KCSA202604281036.md): Oxygen Mask · no deploy · Apr 28, 2026 · N774CK · Boeing 777F1H · Passenger Oxygen System > O2 MASK IN UPPER CREW REST BUNK DID NOT DROP - [SDR KCSA202604281035](https://openairdocs.org/sdr/KCSA202604281035.md): Oxygen Mask · no deploy · Apr 28, 2026 · N774CK · Boeing 777F1H · Passenger Oxygen System > SUPERNUMERARY O2 MASK ABOVE LEFT SEAT DID NOT DROP - [SDR KCSA202604281034](https://openairdocs.org/sdr/KCSA202604281034.md): Panel · cracked · Apr 28, 2026 · N774CK · Boeing 777F1H · Nacelle/Pylon, Main Frame > CRACK FOUND ON MONOLITHIC PANEL ON I/B SIDE OF #1 PYLON AFT SIDE OF 434 DR PANEL - [SDR KCSA202604281033](https://openairdocs.org/sdr/KCSA202604281033.md): Skin · damaged · Apr 28, 2026 · N774CK · Boeing 777F1H · Fuselage Main, Plate/Skin > EVIDENCE OF LIGHTNING STRIKE DAMAGE ON L/H UPPER FUSELAGE APPROX STA 1965 S-10L - 11L. - [SDR KCSA202604281032](https://openairdocs.org/sdr/KCSA202604281032.md): Floorbeam · corroded · Apr 28, 2026 · N774CK · Boeing 777F1H · Fuselage Main, Floor Beam > FWD SIDE OF RIGID CARGO BARRIER STA 383 RBL 52 FLOORBEAM CORRODED - [SDR KCSA202604281031](https://openairdocs.org/sdr/KCSA202604281031.md): Frame · cracked · Apr 28, 2026 · N774CK · Boeing 777F1H · Nacelle/Pylon, Frame/Spar/Rib > EVIDENCE OF CRACK ON FASTENER HOLE AFT SIDE OF NR 3 FRAME TOP CORNER - [SDR KCSA2025061130](https://openairdocs.org/sdr/KCSA2025061130.md): Slide · dislodged · Jun 11, 2025 · N774CK · Boeing 777F · Escape Slide > ON OPENING L1 DOOR SLIDE CAME OUT OF PACK BUT DIDN'T DEPLOY. L1 DOOR SLIDE REMOVED FROM AIRCRAFT IAW B777 AMM 25-66-01. TRANSFERRED TO DMI 100258399 B777 MEL 52-11-1-2 CAT C, DUE 6/21/25 PLACARDS INSTALLED. 100258409- SLIDE PARTIALY DEPLOYED REQUIRES EPAS CHAN - [SDR KCSA2024042714](https://openairdocs.org/sdr/KCSA2024042714.md): Fire Warning · illuminated · Apr 27, 2024 · N774CK · Boeing 777F · Fire Detection > STATUS MESSAGES: OVERHEAT CIRCUIT R2. TRANSFERRED TO DMI #100122850 IAW B777 MEL REFERENCE 26-11-2. CATEGORY C. DUE 5-7-24. PLACARDS INSTALLED. STATUS MESSAGE: FIRE LOOP 2 ENGINE RIGHT. TRANSFERRED TO DMI #100122851 IAW B777 MEL REFERENCE 26-11-1-1. CATEGORY C - [SDR KCSA2024042715](https://openairdocs.org/sdr/KCSA2024042715.md): Fire Loop · false indication · Apr 27, 2024 · N774CK · Boeing 777F · Fire Detection > OVERHEAT CIRCUIT 2R. PERFORMED TROUBLESHOOTING PER KA B777 FIM 26-11 TASK 811. FAULT WAS INTERMITTENT MESSAGE. CLEARS, NO DEFECTS NOTED AT THIS TIME. FIRE LOOP 2 ENGINE RIGHT. PERFORMED TROUBLESHOOTING PER KA B777 FIM 26-11 TASK 811. FAULT WAS INTERMITTENT. ME - [SDR KCSA2024042513](https://openairdocs.org/sdr/KCSA2024042513.md): Detection Sys · false activation · Apr 25, 2024 · N774CK · Boeing 777F · Fire Detection > OVERHEAT CIRCUIT R2 STATUS MESSAGE. NO ACTIVE STATUS OR EXISTING FAULTS. PERFORMED ENGINE FIRE DETECTION OPERATIONAL TEST IAW B777 AMM 26-11-00. ALL CHECKS GOOD. FIRE LOOP 2 ENGINE RIGHT. NO ACTIVE STATUS OR EXISTING FAULTS. PERFORMED ENGINE FIRE DETECTION OPE - [SDR KCSA2023052519](https://openairdocs.org/sdr/KCSA2023052519.md): Motor · unknown · May 25, 2023 · N774CK · Boeing 777F · Fuel Boost Pump > FUEL PUMP CENTER LEFT FAULT CODE:282 042 41 ACTIVE. TRANSFERRED TO DMI NUMBER 100092766 AS PER MEL 28-22-2A CATAGORY 'C'. DUE 06/04/23. MAINTENANCE PROCEDURES COMPLIED WITH. PLACARD INSTALLED. LEFT HAND CENTER FUEL PUMP REPLACED IN ACCORDANCE WITH AMM 28-22- - [SDR KCSA2023040812](https://openairdocs.org/sdr/KCSA2023040812.md): Unknown · unknown · Apr 8, 2023 · N774CK · Boeing 777F · Cabin Equipment/Furnishings > PILOT AND CO PILOT SEAL MISSING CO PILOT FOUND FLIGHT TURNED ON REPLACED SEALS IAW B-777 AMM 25-64-01 - [SDR KCSA202303241031](https://openairdocs.org/sdr/KCSA202303241031.md): Bracket · damaged · Mar 24, 2023 · N774CK · Boeing 777F · Emergency Equipment > F/O`S EMERGENCY FLASHLIGHT BRACKET DAMAGED - [SDR KCSA202303221030](https://openairdocs.org/sdr/KCSA202303221030.md): Shield · damaged · Mar 22, 2023 · N774CK · Boeing 777F · Emergency Equipment > FLIGHT DECK FLASH LIGHTS TAMPER SHIELD DAMAGED - [SDR KCSA2023012604](https://openairdocs.org/sdr/KCSA2023012604.md): Not Entered · not entered · Jan 26, 2023 · N774CK · Boeing 777F · Fuselage Main, Structure > LAVATORY SERVICEING TRUCK IMPACTED FUSELAGE WITH PUNCTURED (THRU) AND SEVERAL DENTS. DAMAGED REPAIR PERFORMED IAW EA 5330-23-01. FOUND SATISFACTORY MAINTENANCE CONTROL CENTER UPDATED. - [SDR KCSA2022123031](https://openairdocs.org/sdr/KCSA2022123031.md): Cradle · broken · Dec 30, 2022 · N774CK · Boeing 777F · Emergency Equipment > FIRST OFFICERS FLASHLIGHT BRACKET BROKEN. REMOVED AND REPLACED FIRST OFFICERS FLASHLIGHT ASSEMBLY IAW 25-64-01 AMM OPERATIONS CHECK GOOD NO DEFECTS NOTED. - [SDR KCSA2022063012](https://openairdocs.org/sdr/KCSA2022063012.md): Light · inoperative · Jun 30, 2022 · N774CK · Boeing 777F · Cabin Equipment/Furnishings > FIRST OFFICER EMERGENCY FLASHLIGHT HOLDER DAMAGED,SEAL BROKEN TRANSFERRED TO DEFERRED MAINTENANCE ITEM NUMBER 100036729 IAW MINIMUM EQUIPMENT LIST 25-64-2A CATAGORY C, DUE DATE 7/10/2022 PLACARDS INSTALLED. INSTALLED NEW SECURIT - [SDR KCSA2022061410](https://openairdocs.org/sdr/KCSA2022061410.md): Light · inoperative · Jun 14, 2022 · N774CK · Boeing 777F · Emergency Equipment > CAPTIANS EMERGENCY FLASHLIGHT INOPERATIVE LEFT HAND SUPERNUMERARY EMERGENCY FLASHLIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY FLASHLIGHTS IAW B777-200F AMM 25-64-01 OPERATIONS CHECKS GOOD NO DEFECTS NOTED. - [SDR KCSA2022042207](https://openairdocs.org/sdr/KCSA2022042207.md): None · none · Apr 22, 2022 · N774CK · Boeing 777 · Hydraulic System, Main > HYDRAULIC QUANTITY LOW CENTER ENGINE INDICATING AND CREW ALERTING SYSTEM DECLARED EMERGENCY ## 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 = 'N774CK' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N774CK/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.