# Service difficulty reports: N324QS A list on [N324QS](https://openairdocs.org/aircraft/N324QS.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DXTA2026062608572](https://openairdocs.org/sdr/DXTA2026062608572.md): Battery Pack · inoperative · Jun 24, 2026 · N324QS · Cessna 680SOV · Emergency Lighting > AFT LAV EMERGENCY EXIT LIGHT AND OVERHEAD LIGHT AS WELL AS THE AFT BULKHEAD EMERGENCY EXIT LIGHTS DO NO ILLUMINATE AS REQUIRED. GAINED ACCESS TO NR 3 AND 4 EMERGENCY LIGHT POWER SUPPLY. REMOVED BOTH POWER SUPPLYS AND INSTALLED 2 TRUE BLUE POWER EMERGENCY LIGH - [SDR DXTA2026061508434](https://openairdocs.org/sdr/DXTA2026061508434.md): Light · malfunctioned · Jun 13, 2026 · N324QS · Cessna 680SOV · Emergency Lighting > EMER LIGHTS BY THE EMERGENCY EXIT AND EXTERIOR ARE INOP. EMER LIGHTS BY THE MAIN CABIN DOOR ARE STILL WORKING PROPERLY. ARRIVED AT AIRCRAFT, PERFORMED OPS CHECK OF EXTERIOR AND INTERIOR EMER LIGHTS. OPS CHECK GOOD. STARTED APU AND CHARGE THE EMERGENCY BATTER - [SDR DXTA2025112505794](https://openairdocs.org/sdr/DXTA2025112505794.md): Check Valve · faulted · Nov 22, 2025 · N324QS · Cessna 680SOV · Landing Gear Retraction/Extension System > AFTER DEPARTURE AND AFTER LIFTING THE GEAR RETRACTION HANDLE, THE RIGHT MAIN GEAR LIGHT REMAINED ILLUMINATED. THE TOWER ALSO CONFIRMED THAT THE RIGHT MAIN GEAR WAS STILL EXTENDED IN THE DOWN POSITION. WE RAN THE QRH AND EXTENDED THE LANDING GEAR AND ALL THREE - [SDR DXTA2025100105132](https://openairdocs.org/sdr/DXTA2025100105132.md): Pump · leaking · Sep 28, 2025 · N324QS · Cessna 680SOV · Hydraulic Pump (Electric/Engine), Main > WHEN LEVEL IN FLIGHT, SELECTED CROSSFEED LEFT, AFTER APPROX 2 MIN SELECTED OFF AND RECEIVED AMBER FUEL BOOST PUMP ON RT, CONDUCTED QRH CHECKLIST AND COULD NOT CLEAR. CHECKLIST SAID TO LAND AS SOON AS PRACTICAL. THIS OCCURRED ON THE PREVIOUS FLIGHT/LEG. THE CAS - [SDR DXTA2025092605080](https://openairdocs.org/sdr/DXTA2025092605080.md): Brake Assy · vibration · Sep 24, 2025 · N324QS · Cessna 680SOV · Landing Gear Brake System > THE MLG BRAKE ASSY GENERATING FRICTION & DRAGGING WHEN BRAKES RELEASED & ACFT IN MOTION. ACFT GROUND BEHAVIOR IS SLIGHTLY PULL TO RT WITHOUT BRAKING APPLIED. CANNOT DETERMINE WHICH BRAKE SYS ON RT MLG MALFUNCTIONING. CARBON SMOKE EMANATING FROM RT MLG. VIBR - [SDR DXTA2025033102850](https://openairdocs.org/sdr/DXTA2025033102850.md): Flap System · faulted · Mar 29, 2025 · N324QS · Cessna 680SOV · Trailing Edge Flap Control System > FLAPS FAIL AMBER CAS: UPON FLAP SELECTION DURING APPROACH CAUSING A FLAPS FAIL CAS MESSAGE (ALSO TRIGGERED GRD PROX FAIL AND WINDSHEAR FAIL CAS MESSAGE). SYSTEM DID NOT RESET BY FOLLOWING QRC AND FLAPS FAIL STAYED ILLUMINATED. UPON POST FLIGHT NOTED FLAPS WERE - [SDR 2025FA0000077](https://openairdocs.org/sdr/2025FA0000077.md): Spar · corroded · Jan 31, 2025 · N324QS · Cessna 680A · Wing Spar > MECHANICALLY REMOVED 3 AREAS OF CORROSION WITH 1 ADDITIONAL AREA LOCATED ON THE LH AFT WING SPAR, AFT FACE AROUND THE CARRY THROUGH FITTINGS INSIDE FLAP WELL BAY 523AB. MECHANICALLY REMOVED 1 AREA OF CORROSION LOCATED AROUND SPOILER HYDRAULIC PRESSURE LINE CAR - [SDR 2025FA0000011](https://openairdocs.org/sdr/2025FA0000011.md): Rib · corroded · Jan 8, 2025 · N324QS · Cessna 680A · Wing, Rib/Bulkhead > LH MLG WING RIB LWS 52 INBD SIDE HAS 14 HI-LOK COLLARS WITH CORROSION AROUND THEM. MECHANICALLY REMOVED CORROSION LOCATED IN LH GEARWELL ON INBD/UPPER SIDE OF LWS 52.00 CROSSOVER RIB WHERE 14 HI-LOK'S PLUS 1 ADDITIONAL HI-LOK WERE REMOVED IAW C680 SRM 51-70-02 - [SDR 2024FA0000966](https://openairdocs.org/sdr/2024FA0000966.md): Door Frame · corroded · Dec 16, 2024 · N324QS · Cessna 680CE · Fuselage Main, Structure > BLENDED TWO AREAS OF CORROSION FOUND ALONG THE EMERGENCY EXIT DOOR CONTOUR RINGS. REMOVED THE CONTOUR RINGS AND BLENDED ADDITIONAL CORROSION FOUND. PERFORMED NDT AND REPORTED RESULTS OR REPAIR DISPOSITION. EMERGENCY EXIT DOOR P/N 6911251-6 WAS SENT OUT FOR REP - [SDR DXTA2023091295230](https://openairdocs.org/sdr/DXTA2023091295230.md): Unknown · unknown · Sep 11, 2023 · N324QS · Cessna 680CE · Passenger/Crew Doors > ON ENTRY TO THE AIRCRAFT NOTICED THAT IN THE FULL DOWN POSITION WITH THE ENTRY HANDLE IN THE OVER CENTER LOCKED POSITION. THE DOOR IS NOT LOCKED DOWN IT STILL TRYS TO GO BACK UP ABOUT 2-3 INCHES. THE DOOR IS LOOSE AND NOT SECURED. WHEN WEIGHT IS PUT BACK O - [SDR DXTA2023063091890](https://openairdocs.org/sdr/DXTA2023063091890.md): Unknown · unknown · Jul 31, 2023 · N324QS · Cessna 680SOV · Pneumatic System > AFTER ENGINES ARE SHUTDOWN WITH APU RUNNING AND BLEED AIR ON APU, THE CABIN FILLS WITH A VERY HEAVY JET FUEL SMELL. THIS WAS POINTED OUT BY PASSENGERS AS WELL. WHEN AIRCRAFT WAS SHUTDOWN WINDS WERE CALM. REMOVED TEMP CONTROLLER AND INSTALLED OVERHAULED CONDIT - [SDR DXTA2023011078290](https://openairdocs.org/sdr/DXTA2023011078290.md): Light · failed · Jan 10, 2023 · N324QS · Cessna 680CE · Emergency Lighting > CABIN EMERG LIGHT: TEST OF EMERGENCY LIGHTS FAILED. IN ARM POSITION, NO INTERIOR OR EXTERIOR LIGHTS ARE FUNCTIONING. IN ON POSITION, EXTERIOR LIGHTS FUNCTION BUT THE FORWARD SECTION OF INTERIOR LIGHTS ARE DEAD. THE BACK SECTION OF CABIN THE LIGHTS ARE DIM. - [SDR EBVR202305300001](https://openairdocs.org/sdr/EBVR202305300001.md): Unknown · unknown · Aug 24, 2022 · N324QS · Cessna 680CE · Fuselage Structure (General) > CORROSION WAS FOUND ON THE LH & RH AFT FUSELAGE SKIN ALONG THE AFT FUSELAGE CLOSEOUT FAIRING ATTACHMENT LINE. REPAIRED PER AQRD ERO 972834. THIS IS A MAJOR/PERMANENT REPAIR. - [SDR DXTA2021091748950](https://openairdocs.org/sdr/DXTA2021091748950.md): Control Panel · defective · Sep 16, 2021 · N324QS · Cessna 680CE · Cabin Pressure Control System > CABIN ODOR: PRESSURIZATION CONTROLLER FAULT LIGHT ILLUMINATED IN FLIGHT, ACCOMPANIED BY LIGHT OILY SMELL IN COCKPIT AND CABIN AIR CONDITIONING SYSTEM. APU WAS RUNNING ON GROUND AND UP TO 10,000 FT AGL (T2PL6D008M0Y4). R & R PRESSURIZATION CONTROL IAW MM 21·31 - [SDR JGVR20210126001](https://openairdocs.org/sdr/JGVR20210126001.md): Spar Web · corroded · Jan 26, 2021 · N324QS · Cessna 680CE · Wing Spar > REPAIRED CORROSION ON THE RT WING FWD SPAR WEB, IAW AEROSPACE QRD ERO-104487 REV: A TITLED "N324QS - RT WING MID SPAR WEB CORROSION REPAIR" DATE: JANUARY 26, 2021 AND SUPPORTED BY FAA FORM 8110-3 DATED JANUARY 26, 2021. - [SDR DXTA2020111204337](https://openairdocs.org/sdr/DXTA2020111204337.md): Autopilot Sys · failed · Nov 12, 2020 · N324QS · Cessna 680A · Autopilot System > WHILE LEVELING AT FL260, FO FLYING FROM RIGHT SEAT, WE NOTED THE LEFT SIDE ALTIMETER WAS READING APPROXIMATELY 300' LOW AND VSI SHOWED A DESCENT. FD MODE OFF CAS MESSAGE CAME ON AND AUTOPILOT FAILED. WE VERIFIED THAT THE RIGHT SIDE SYSTEM WAS CORRECT AND DIV - [SDR JGVR20201029001](https://openairdocs.org/sdr/JGVR20201029001.md): Skin · damaged · Oct 29, 2020 · N324QS · Cessna 680CE · Fuselage Main, Plate/Skin > BLENDED 85 AREAS OF CORROSION ON THE UPPER SURFACE OF THE LOWER FUSELAGE SKIN AND STRINGERS, COMMON TO THE DROPPED AISLE FLOOR. PERFORMED NDT AND REPORTED FOR REPAIR DISPOSITION. CLEANED, TREATED, AND PRIMED AREAS FOUND ACCEPTABLE. FABRICATED AND INSTALLED - [SDR JGVR201806054001](https://openairdocs.org/sdr/JGVR201806054001.md): Hinge Bracket · corroded · Jun 5, 2018 · N324QS · Cessna 680CE · Vertical Stabilizer > MECHANICALLY BLENDED CORROSION ON THE MIDDLE RUDDER HINGE BRACKET UPPER HINGE HALF ON VERTICAL STABILIZER NEAR THE BONDING STRAP HOLE, PERFORMED EDDY CURRENT AND ULTRASONIC THICKNESS INSPECTIONS AND SUBMITTED FINDINGS TO MANUFACTURER ENGINEERING. TREATED METAL - [SDR DXTA2017062106414](https://openairdocs.org/sdr/DXTA2017062106414.md): Transmitter · malfunctioned · Jun 21, 2017 · N324QS · Cessna 680SOV · Trailing Edge Flap Control System > AT FL410 IN CRUISE FLAPS WENT TO 7 DEGREE AMBER INDICATION WITH ASSOCIATED FLAPS FAIL, GROUND PROX AND WINDSHEAR WARNINGS WITH ASSOCIATED AURAL WARNING. FLAPS DID NOT EXTEND, NO LIMITATION EXCEEDED. ON APPROACH, MATCHED 7 DEGREE INDICATION WITH FLAP HANDLE AND - [SDR DXTA2015091106078](https://openairdocs.org/sdr/DXTA2015091106078.md): Link · sheared · Sep 10, 2015 · N324QS · Cessna 680CE · Elevator Control System > DURING TAKEOFF ROTATION, A DISTINCT BUMP & REARWARD FORCE OCCURRED IN THE CONTROL YOKE. AS THE ACFT ACCELERATED, EXCESSIVE NOSE DOWN TRIM WAS REQUIRED. AT MAXIMUM NOSE DOWN SETTING -1.2, ANY SPEED ABOVE 156 KNOTS WAS OUT OF TRIM & REQUIRED FWD CONTROL YOKE F - [SDR DXTA2015062206034](https://openairdocs.org/sdr/DXTA2015062206034.md): Transistor · failed · Jun 20, 2015 · N324QS · Cessna 680CE · Light System Wiring > WITH BATTERY POWER ON, THERE IS A STRONG ELECTRICAL ODOR, NO SMOKE. WHILE REPAIRING THE FLOOD LIGHTS, FOUND RESISTOR & TRANSISTOR BURNED OUT IN THE FLOOD LIGHT CIRCUIT. ODOR WENT AWAY AFTER REPLACING THESE COMPONENTS. FLOOD LIGHTS OPS CHECKED GOOD. IAW AM - [SDR DXTA2014052805785](https://openairdocs.org/sdr/DXTA2014052805785.md): Monitor · failed · May 30, 2014 · N324QS · Cessna 680CE · Engine Vibration Analyzer > RIGHT ENGINE VIBRATION MASTER WARNING, CLIMBING THROUGH 11,000 FT FOR 12,000 FT IN CLIMB DETENT. NO VIBRATION WAS PHYSICALLY FELT. REMOVED AND REPLACED ENGINE VIBRATION MONITOR IAW MM 77-20-00. REMOVED AND REPLACED RIGHT ENGINE VIBRATION ACCELEROMETER IAW MM - [SDR 2012F00127](https://openairdocs.org/sdr/2012F00127.md): Pump · damaged · Jun 8, 2012 · N324QS · Cessna 680CE · Fuel Storage > EXTENSIVE FRETTING DAMAGE ON PRIMARY JET PUMPS WHERE CLAMP W991-18DE ATTACHES TO. DAMAGE ALSO OCCURS TO ADJACENT PLUMBING. DAMAGE IS NOT SEEN UNLESS CLAMPS ARE REMOVED. - [SDR DXTA2010122704380](https://openairdocs.org/sdr/DXTA2010122704380.md): Adc · inoperative · Dec 26, 2010 · N324QS · Cessna 680CE · Air Data Computer > AT FL410, STDBY HORIZON HAD RED X'S OVER AIRSPEED, AND ALTITUDE. ON DECENT THRU FL200 THE DATA DISPLAYED. INSTALLED A REPAIRED STBY ADC. OPS CHECKED GOOD. WORK DONE IAW MM 34-22-00 AND CH 34-11-00 AND FAR 91.411, PART 43, APPENDIX E. - [SDR DXTA2010012903960](https://openairdocs.org/sdr/DXTA2010012903960.md): Pressure Switch · faulty · Jan 28, 2010 · N324QS · Cessna 680CE · Fuel Indicating System > RT ENG FUEL FILTER BYPASS AMBER CAS MESSAGE FL 410 REPEAT WRITE UP. R & R RT ENG FUEL FILTER AND PRESSURE SWITCH. OPS AND LEAK CHECKS GOOD AT THIS TIME. THERE ARE NO FURTHER CAS MESSAGES. ALL WORK DONE IAW MM, CHAPTER 73-10-03. - [SDR DXTA200802831](https://openairdocs.org/sdr/DXTA200802831.md): Oxygen Mask · malfunctioned · Feb 1, 2008 · N324QS · Cessna 560CESSNA · Crew Oxygen System > BOTH PILOT AND COPILOT OXYGEN MASK HAVE REDUCED OXYGEN FLOW, AS IF AN OBSTRUCTION OF VALVE FAILURE OCCURED. RESEATED OXYGEN MASKS OPS CHECKED SATISFACTORY IAW MM 35-00-00. ## 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 = 'N324QS' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N324QS/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.