# Service difficulty reports: N559QS A list on [N559QS](https://openairdocs.org/aircraft/N559QS.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DXTA2025081504609](https://openairdocs.org/sdr/DXTA2025081504609.md): Pressure Switch · faulted · Aug 14, 2025 · N559QS · Cessna 680A · Fuel Boost Pump > AT ABOUT 5000FT AFTER TAKEOFF THE FUEL BOOST PUMP ON YELLOW CAS MASSAGE CAME ON. COMPLETED QRH AND LANDED AS SOON AS PRATICAL. RT ENG FUEL PRESSURE SWITCH, RT ENG FUEL PRESSURE SWITCH, RT ENGINE FUEL BOOST PUMP CP, RT ENGINE FUEL BOOST PUMP CP. RT ENGINE FU - [SDR DXTA2025021802373](https://openairdocs.org/sdr/DXTA2025021802373.md): Battery Pack · faulted · Feb 14, 2025 · N559QS · Cessna 680A · Emergency Lighting > AFTER TWO (2) 30MIN CHARGING CYCLES THE LIGHTS ASSOCIATED WITH BATTERY PACK #4 WERE VERY DIM AND STARTED TO FADE WHILE ON. T2PL6D0OCCL8Z - REMOVED #3 BATTERY PACK PN OFE 2503, SN OFF: 42497 AND INSTALLED NEW PART PN ON 2503, SN ON: 49888. PERFORMED UNSA TISF A - [SDR DXTA2024080112490](https://openairdocs.org/sdr/DXTA2024080112490.md): Diode · defective · Jul 31, 2024 · N559QS · Cessna 680A · Light System Wiring > MAIN CABIN DOOR EXIT SIGN INOP. NO MEL RELIEF. REMOVED EXIT SIGN FOR TROUBLESHOOTING. CONNECTED FC2031 TO A 28VDC POWER SUPPLY & UNIT FUNCTIONS. PLUGGED FC2031 BACK INTO ACFT WIRING & LIGHT STILL DIM, NOTICED WITH MOVEMENT OF WIRE HARNESS, LIGHT WOULD FLI - [SDR DXTA2024062612169](https://openairdocs.org/sdr/DXTA2024062612169.md): Battery · defective · Jun 25, 2024 · N559QS · Cessna 680A · Emergency Lighting > MAIN CABIN DOOR EMERGENCY EXIT LIGHT DOES NOT ILLUMINATE. REPEAT ISSUE THAT WAS FIXED 2 DAYS PRIOR. REMOVED #1 EMERGENCY LIGHT BATTERY PACK P/N CBS28-1, S/N 4128M. INSTALLED REPAIRED BATTERY PACK. CHARGED AND OPS CHECK GOOD. ALL WORK ACCOMPLISHED IAW MM 33-50 - [SDR DXTA2024062412151](https://openairdocs.org/sdr/DXTA2024062412151.md): Battery · discharged · Jun 24, 2024 · N559QS · Cessna 680A · Emergency Lighting > MAIN EXIT SIGN/LIGHT: EXIT SIGN OVER THE MAIN ENTRY DOOR GOES OUT THEN FLICKERS THEN COMES BACK ON THEN STAYS OUT. MED EMERGENCY EXIT LIGHT WOULD MOMENTARILY FLASH & GO DIM BUT NOT COMPLETELY OFF. CHECKED FOR PROPER GROUNDING AND ANY SHORTS TO GROUND. ALL CH - [SDR DXTA2022062764790](https://openairdocs.org/sdr/DXTA2022062764790.md): Battery · low · Jun 27, 2022 · N559QS · Cessna 680A · Emergency Lighting > CABIN EMERG LIGHT: OVERHEAD EMERGENCY LIGHT ABOVE SEAT 10 INOP. // SIGNOFF// POWERED UP A/C AND UNABLE TO VERIFY DISCREPANCY. REQUESTED A/C INTO HANGAR. CONNECTED GPU TO AIRCRAFT AND CHARGED BATTERY PACKS. PERFORMED OPS CHECKS GOOD AND OPS CHECKS GOOD. RECONN - [SDR DXTA2022052062190](https://openairdocs.org/sdr/DXTA2022052062190.md): Door · unlatched · May 19, 2022 · N559QS · Cessna 680A · Accessory Compartment Doors > AVIONICS ACCESS DOOR HARDWARE: ON INITIAL CLIMB OUT PASSING 9000FT, ROLLING WINGS LEVEL FROM A LEFT HAND TURN, THE AMBER NOSE DOOR OPEN R EICAS MESSAGE DISPLAYED. AFTER LANDING WE OBSERVED THAT THE UPPER FORWARD RIGHT NOSE DOOR LATCH WAS PARTIALLY OPEN. // SI - [SDR 2021F00251](https://openairdocs.org/sdr/2021F00251.md): Skin · chafed · Oct 3, 2021 · N559QS · Cessna 680A · Fuselage Main, Plate/Skin > FUSELAGE SKIN CHAFED IN 2 AREAS FROM ANTI-ICE CROSSFLOW VALVE. - [SDR 2021F00250](https://openairdocs.org/sdr/2021F00250.md): Attach Bracket · loose · Oct 3, 2021 · N559QS · Cessna 680A · Cargo/Baggage Doors > BAGGAGE DOOR STRUT LOWER ATTACH BRACKET RIVETS PULLING OUT OF DOOR. RIVET HOLES HAVE BECOME OVERSIZED. - [SDR 2021F00249](https://openairdocs.org/sdr/2021F00249.md): Attach Bracket · loose · Oct 3, 2021 · N559QS · Cessna 680A · Cargo/Baggage Doors > BAGGAGE DOOR STRUT LOWER ATTACH BRACKET RIVETS PULLING OUT OF DOOR. HOLES HAVE BECOME OVERSIZED. - [SDR 2021FA0000278](https://openairdocs.org/sdr/2021FA0000278.md): Frame · cracked · Oct 3, 2021 · N559QS · Cessna 680A · Fuselage Main, Frame > NOSE WHEEL WELL FRAME IS CRACK ON LEFT AND RIGHT SIDES AT FUSELAGE STATION 75. - [SDR 2021FA0000277](https://openairdocs.org/sdr/2021FA0000277.md): Cover · corroded · Oct 3, 2021 · N559QS · Cessna 680A · Accessory Gearboxes > THE ACCESSORY GEARBOX REAR COVER IS CORRODING ON THE FLANGES AND AROUND BOLT HOLES. ACCOMPLISHED STEPS (1) THRU (4) OF THE REPAIR OF CORROSION OR PITTING ON ABG MOUNT PADS AND EXTERNAL SURFACES. INSPECT AGAIN AND REPEAT STEPS (1) THRU (4) AT EVERY AIRCRAFT MIN - [SDR 2021F00253](https://openairdocs.org/sdr/2021F00253.md): Cover · corroded · Oct 3, 2021 · N559QS · Cessna 680A · Accessory Gearboxes > THE ACCESSORY GEARBOX REAR COVER IS CORRODING ON THE FLANGES AND AROUND BOLT HOLES. ACCOMPLISHED STEPS (1) THRU (4) OF THE REPAIR OF CORROSION OR PITTING ON ABG MOUNT PADS AND EXTERNAL SURFACES. INSPECT AGAIN AND REPEAT STEPS (1) THRU (4) AT EVERY AIRCRAFT MIN - [SDR DXTA202101044557](https://openairdocs.org/sdr/DXTA202101044557.md): Bellcrank · defective · Jan 4, 2021 · N559QS · Cessna 680A · Passenger/Crew Doors > MAIN CABIN DOOR HANDLE CANNOT BE LOWERED INTO THE LOCKED POSITION EITHER INTERNALLY OR EXTERNALLY. NOTICED NR 2 LOCKING PIN ON LEFT SIDE OF DOOR IS NOT LINED UP IN IT'S SLEEVE WHICH IS CAUSING BINDING. UPON ARRIVAL WE FOUND THE AFT MID DOOR PIN WAS JAMMED IN - [SDR DXTA202101024542](https://openairdocs.org/sdr/DXTA202101024542.md): Handle · binding · Jan 2, 2021 · N559QS · Cessna 680A · Passenger/Crew Doors > MAIN DOOR SILVER HANDLE IS BINDING AND CANNOT BE LOWERED TO THE LATCHED/CLOSED POSITION. SAME OCCURENCE HAPPENS WHEN TRYING TO LATCH FROM THE OUTSIDE. DOOR REMAINS IN 'OPEN' POSITION. GAINED ACCESS TO THE MAIN ENTRY DOOR LATCHING/LOCKING MECHANISM AND CLEAN - [SDR DXTA202101024545](https://openairdocs.org/sdr/DXTA202101024545.md): Handle · binding · Jan 2, 2021 · N559QS · Cessna 680A · Passenger/Crew Doors > REPEAT WRITE-UP FROM 1/1/21. MAIN DOOR SILVER HANDLE IS BINDING AND CANNOT BE LOWERED TO THE LATCHED/CLOSED POSITION. SAME THING HAPPENS WHEN TRYING TO CLOSE THE DOOR FROM THE OUTSIDE, THE EXTERNAL LATCH IS BINDING AS WELL. DOOR REMAINS IN THE 'OPEN' POSITI - [SDR DXTA2020121904502](https://openairdocs.org/sdr/DXTA2020121904502.md): Mechanism · iced · Dec 19, 2020 · N559QS · Cessna 680A · Passenger/Crew Doors > UNABLE TO CLOSE CABIN DOOR COMPLETELY. DOOR WILL CLOSE AND LEVER WILL GO DOWN BUT NOT COMPLETELY. LIGHT WILL NOT EXTINGUISH. PREVIOUSLY PLANE WAS IN HEAVY RAIN ON THE GROUND BEFORE THIS FLIGHT AND MAY HAVE ICE IN THE MECHANISM. HAD AIRCRAFT MOVED INTO HANG - [SDR DXTA2020121004453](https://openairdocs.org/sdr/DXTA2020121004453.md): Latch · unsecure · Dec 10, 2020 · N559QS · Cessna 680A · Cargo/Baggage Doors > APPROX 5 MIN AFTER TAKEOFF, BAGGAGE DOOR OPEN CAS MESSAGE ILLUMINATED. RAN QRH, FOUND FORWARD TOP BAGGAGE LATCH VERY SLIGHTLY RAISED AFTER LANDING. VERIFIED THAT CAS MESSAGE EXTINGUISHES WHEN ALL LATCHES WERE RE-LATCHED. SIGN OFF. CHECKED ALL LATCHES ON BA - [SDR DXTA2020092604132](https://openairdocs.org/sdr/DXTA2020092604132.md): Latch · binding · Sep 26, 2020 · N559QS · Cessna 680A · Passenger/Crew Doors > MAIN CABIN DOOR WILL NOT LATCH CLOSED. DOOR WILL RAISE NORMALLY, BUT CAN NOT CLOSE HANDLE FROM INSIDE OR OUTSIDE. SIGNOFF. PERFORMED CABIN DOOR OPS CHECK AND FOUND THE CABIN DOOR LATCH TO BE JAMMED. REMOVED FWD AND AFT DOOR COVER, FWD AND AFT STEP COVER, L - [SDR DXTA2020053103729](https://openairdocs.org/sdr/DXTA2020053103729.md): Circuit Card · defective · May 31, 2020 · N559QS · Cessna 680A · Fire Detection > DURING CLIMBOUT THROUGH FL330 "RIGHT ENGINE FIRE" AURAL ALONG WITH RIGHT SIDE MASTER WARNING. ONLY ONE AURAL WARNING, LASTED ONLY ABOUT ONE SECOND. NO SECONDARY INDICATIONS. HIT EVENT MARKER AFTERWARDS. PERFORNNED ENGINE FIRE SELF-TEST. SELF-TEST PASSED. INSP - [SDR DXTA2020041093628](https://openairdocs.org/sdr/DXTA2020041093628.md): Strut · malfunctioned · Apr 9, 2020 · N559QS · Cessna 680A · Nose/Tail Landing Gear Strut/Axle > AFTER TAKEOFF, BOTH MAINS FAILED TO RETRACT. RAN APPROPRIATE CHECKLIST. USED THE LANDING GEAR BLOWDOWN BOTTLE. LANDED NORMAL WITH NO FURTHER ISSUES. ELECTRICALLY CHECKED THE NOSE SQUAT SWITCH FROM THE NOSE GEAR CONNECTOR PG028 IN AIR U-V WAS 0 OHMS V-W WAS OP - [SDR DXTA2020021763471](https://openairdocs.org/sdr/DXTA2020021763471.md): Fire Loop · out of position · Feb 16, 2020 · N559QS · Cessna 680A · Fire Detection > ENGINE FIRE R RED CAS INTERMITTENT - ON FINAL APPROACH AFTER GEAR EXTENSION RIGHT SIDE ENGINE FIRE ECAS ILLUMINATED WITH THE AURAL WARNING. THE EVENT LASTED FOR ONE CYCLE OF THE AURAL WARNING THEN WENT OUT. REPEAT WRITE UP. ////SIGN-OFF////REMOVED UPPER AN - [SDR DXTR201909231](https://openairdocs.org/sdr/DXTR201909231.md): Structure · corroded · Sep 18, 2019 · N559QS · Cessna 680A · Horizontal Stabilizer Miscellaneous Structure > CORROSION SUSPECTED ON RT UPPER AND LOWER HORZ STAB ATTACH POINTS FOR PANEL 352AC, REPAIRED IAW AQRD REPAIR RFTS-103571. - [SDR DXTA2018060741039](https://openairdocs.org/sdr/DXTA2018060741039.md): Landing Gear · malfunctioned · Jun 4, 2018 · N559QS · Cessna 680A · Landing Gear Retraction/Extension System > RIGHT MLG LANDING GEAR DID NOT RETRACT AFTER TAKEOFF AND AFTER THE LANDING GEAR LEVER WAS SELECTED UP. THE GEAR DISAGREE RIGHT CAS MESSAGE DISPLAYED, ACCOMPANIED WITH A YELLOW BOXED RIGHT MAIN GEAR DOWN INDICATION. THE GEAR DISAGREE CHECKLIST AND THE LANDING ## 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 = 'N559QS' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N559QS/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.