# Service difficulty reports: N592QS A list on [N592QS](https://openairdocs.org/aircraft/N592QS.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DXTA2026081009171](https://openairdocs.org/sdr/DXTA2026081009171.md): Fire Loop · false activation · Aug 6, 2026 · N592QS · Cessna 560XL · Fire Detection > RIGHT FIRE DET SYS CAUTION LIGHT ILLUMINATED AT 2500 FEET AGL 160 KIAS IN LIGHT RAIN. REMAIN ILLUMINATED FOR REMAINDER OF FLIGHT. REMOVED FALLED FIRE LOOP PN 9912036-11 SN 232904 AND INSTALLED NEW FIRE LOOP PN 9912036-11 SN 251502 IAW CE-560XL AMM 26-11-01. - [SDR 2026FA0000295](https://openairdocs.org/sdr/2026FA0000295.md): Skin Panel · corroded · Apr 24, 2026 · N592QS · Cessna 560XL · Vertical Stabilizer > FOUND SEVERAL SPOT OF CORROSION ON FWD FUSELAGE RH LOWER SECTION JUST FWD PANEL 153AC. BLENDED AND REMOVED CORROSION FROM FWD FUSELAGE RH LOWER SECTION JUST FWD PANEL 153AC. BLENDED AREA ON RH SIDE OF FUSELAGE WAS BEYOND LIMITS AND SUBMITTED TO AQRD. COMPLIED - [SDR 2026FA0000292](https://openairdocs.org/sdr/2026FA0000292.md): Vertical Beam · corroded · Apr 24, 2026 · N592QS · Cessna 560XL · Vertical Stabilizer Miscellaneous Structure > DURING EMPENNAGE COVE INSP, FOUND VERTICAL AFT SPAR HAS CORROSION ON RH ANGLE ABOVE TOP RUDDER HINGE. BLENDED AND REMOVED ALL VISIBLE SIGNS OF CORROSION ON AFT SPAR RH ANGLE ABOVE TOP RUDDER HINGE. BLENDED AREA WAS BEYOND ALLOWABLE LIMITS AND WAS SUBMITTED TO - [SDR DXTA2026030307075](https://openairdocs.org/sdr/DXTA2026030307075.md): Door · binding · Mar 1, 2026 · N592QS · Cessna 560XL · Passenger/Crew Doors > WHEN OPENING OR CLOSING THE MAIN CABIN DOOR YOU CAN HEAR AND PHYSICALLY FEEL THAT SOMETHING IS BINDING. IT HAPPENS WHEN YOU OPEN THE DOOR IS ABOUT 3/4 OPEN AS WELL AS ALMOST CLOSED VERIFIED PROPER TENSIONS OF PAX DOOR COUNTERBALANCE FWD AND AFT CABLES PER M - [SDR DXTA2025091704973](https://openairdocs.org/sdr/DXTA2025091704973.md): Precatch · malfunctioned · Sep 14, 2025 · N592QS · Cessna 560XL · Passenger/Crew Doors > DOOR PRECATCH DOES NOT RELEASE THE DOOR WHEN PULLED TO RELEASE, THE PRECATCH HOLDS THE DOOR WHEN PRECATCH HANDLE IS NORMAL BUT DOES NOT RELEASE IT WHEN PULLED TO RELEASE. COMPLETED MULTIPLE OPS CHECKS OF MED PRE-CATCH RELEASE FROM INTERIOR AND EXTERIOR, NO DE - [SDR DXTA2025070604126](https://openairdocs.org/sdr/DXTA2025070604126.md): Precatch · faulted · Jul 3, 2025 · N592QS · Cessna 560XL · Passenger/Crew Doors > THE MAIN CABIN DOOR PRE-CATCH WILL NOT RELEASE THE DOOR. PERFORMED LUBRICATION OF LH & RH TR GUIDE RODS AND PIVOT POINTS USING D5100NS LUBRICANT. NO DEFECTS NOTED. IAW NJA CE560XLS AAIP - [SDR DXTA2025031902735](https://openairdocs.org/sdr/DXTA2025031902735.md): None · no discrepancy · Mar 17, 2025 · N592QS · Cessna 560XL · Standard Practices/Structures > ON DESCENT THROUGH 17000FT AT 295 KIAS, WE ENCOUNTERED SEVERE TURBULENCE FOR APPROXIMATELY 10SECONDS. WE HAD THE FLAPS AND GEAR UP, CLEAN CONFIGURATION, BUT THE AIRCRAFT ACCELERATED TO 310KIAS FOR THE DURATION OF THE EVENT. CORRECTIVE ACTION; ACCOMPLISHED 560X - [SDR DXTA2025031002613](https://openairdocs.org/sdr/DXTA2025031002613.md): Light · faulted · Mar 7, 2025 · N592QS · Cessna 560XL · Emergency Lighting > WHILE FLYING AS THE SUN SET, WE HAD THE PASSENGER SAFETY SWITCH IN THE OFF POSITION, AS WELL AS SEAT BELT ON POSITION, AND NOTICED THE FRONT CABIN EMERGENCY LIGHTS ILLUMINATED. THIS INCLUDES THE EMERGENCY SIGNS, TWO OVERHEAD LIGHTS AND FRONT LEFT AISLE LIGHTS. - [SDR 2025FA0000094](https://openairdocs.org/sdr/2025FA0000094.md): Floorboard · cracked · Feb 11, 2025 · N592QS · Cessna 560XL · Fuselage Floor Panel > DURING 24-MONTH LOWER AFT CABIN INTERNAL (BELOW EXTERNALLY SERVICED TOILET) STRUCTURAL AND CORROSION SPECIAL DETAILED INSPECTION PANEL 262HR WAS FOUND CRACKED AND CORRODED. MEASURED, MAPPED, AND SUBMITTED TOILET FLOORBOARD 262HR TO ENGINEERING FOR REPAIR DISPO - [SDR DXTA2025010801817](https://openairdocs.org/sdr/DXTA2025010801817.md): Thrust Reverser · damaged · Jan 2, 2025 · N592QS · Cessna 560XL · Engine Thrust Reverser > DURING MAINTENANCE, THE LH TR WAS DAMAGED WHEN IT STRUCK THE FLOOR CORRECTIVE ACTION: INSTALLED SEAL FLANGE REPAIR DOUBLER. IAW SRM 51-40-03 - [SDR DXTA2024071712371](https://openairdocs.org/sdr/DXTA2024071712371.md): Rod · binding · Jul 16, 2024 · N592QS · Cessna 560XL · Passenger/Crew Doors > MAIN CABIN DOOR IS DIFFICULT TO OPEN AND CLOSE. THE FORWARD TELESCOPING ROD IS BINDING AT ABOUT MID TRAVEL. GVI OF MAIN CABIN DOOR FOUND THE LOWER HARDWARE ON BOTH FORWARD AND AFT TELESCOPING RODS LOOSE AND BACKING OUT. ADJUSTED LOWER TELESCOPING ROD LOLLIPOP - [SDR DXTA2018041200829](https://openairdocs.org/sdr/DXTA2018041200829.md): Unknown · odor · Apr 11, 2018 · N592QS · Cessna 560XL · Air Distribution System > AT 40000 FT, DETECTED AN OIL ODOR IN THE COCKPIT AND CABIN. RAN THE CHECKLIST FOR ODOR. INSPECTED APU INLET DUCT FOR PRESENCE OF OIL. NONE FOUND. REMOVED AND INSPECTED THE CONDENSOR BAG IAW MM 21-51-00, LEAK CHECKED GOOD. PERFORMED A GROUND RUN ON APU - [SDR DXTA2015111306131](https://openairdocs.org/sdr/DXTA2015111306131.md): Control Wheel · out of adjust · Nov 23, 2015 · N592QS · Cessna 560XL · Elevator Control System > ELEVATOR TRIM WHEEL IS LOOSE, ELEVATOR TRIM IS JAMMED & WILL NOT MOVE AFT OF MID TAKEOFF RANGE ELECTRICALLY OR MANUALLY. INSPECTED ELEVATOR TRIM AFT CABLE RUN, NO DEFECTS NOTED IAW AMM 27-32-02. INSPECTED TRIM HAND WHEEL & FOUND THE TRIM POINTER OUT OF ADJU - [SDR DXTA2014020305636](https://openairdocs.org/sdr/DXTA2014020305636.md): Steering Sys · misaligned · Feb 1, 2014 · N592QS · Cessna 560XL · Landing Gear Steering System > AFTER RETRACTING THE GEAR AFTER TAKEOFF THERE WAS A RED GEAR UNLOCK LIGHT ON. LG EXTENDED NORMALLY. AFTER LANDING WITH THE NOSE WHEEL STRAIGHT THE RUDDER PEDALS ARE OFFSET TO THE LT & THE RUDDER IS DEFLECTED TO THE LT. FOUND NOSE GEAR STEERING MISALIGNED. - [SDR DXTA2013070105424](https://openairdocs.org/sdr/DXTA2013070105424.md): Acm · failed · Jun 28, 2013 · N592QS · Cessna 560XL · Cabin Cooling System > DURING PREFLIGHT WITH THE APU BLEED IN NORMAL, ACM FAN MADE A LOUD NOISE, NOTICED A BURNING ODOR IN CABIN, CABIN SUPPLY TEMP STARTED IN 130'S AND CLIMBED TO 180'S BEFORE BLEED TURNED OFF. IN MAX MODE, FAN NOISE NOT AS BAD BUT STILL HIGH SUPPLY TEMP AND ODO - [SDR CWQR20121113052](https://openairdocs.org/sdr/CWQR20121113052.md): Hinge Bracket · cracked · Nov 13, 2012 · N592QS · Cessna 560XL · Elevator Structure > DURING A SCHEDULED INSPECTION, FOUND THE RT ELEVATOR OTBD HINDGE BRACKET CRACKED. PERFORMED AN EDDY CURRENT CHECK AND VERIFIED THE HINGE WAS CRACKED ON THE UPPER BRACKET EAR RADIUS. HINGE BRACKET REPLACED, CRACKED BRACKET SENT FOR EVALUATION. - [SDR DXTA2012040204936](https://openairdocs.org/sdr/DXTA2012040204936.md): Brake Sys · none · Mar 30, 2012 · N592QS · Cessna 560XL · Landing Gear Brake System > BRAKES WON'T KEEP THE ACFT STOPPED WITH POWER SET TO TAKEOFF SETTING. INSPECTED BRAKE ASSEMBLIES, FOUND NO DEFECTS. ALL CHECKED GOOD AT THIS TIME IAW MM 30-44-20. - [SDR DXTA2011061404611](https://openairdocs.org/sdr/DXTA2011061404611.md): Windshield · failed · Jun 12, 2011 · N592QS · Cessna 560XL · Flight Compartment Windows > RIGHT WINDSHIELD FAULT LIGHT ILLUMINATED. NO OVERHEAT LIGHT. SHORTLY AFTER RT WINDSHIELD SHATTERED. WINDSHIELD SEAL LOOKS BUCKLED ON TOP CENTER PORTION. MELTED, STREAKING UP FROM BOTTOM OF WINDSHIELD. LT WINDSHIELD FAULT LIGHT ILLUMINATED. NO OVERHEAT LIG - [SDR DXTA2010090204217](https://openairdocs.org/sdr/DXTA2010090204217.md): Pulley · damaged · Sep 1, 2010 · N592QS · Cessna 560XL · Elevator Control System > IN FLT, GEAR UP, & FLAPS RETRACTED, A PRONOUNCED GRINDING/BINDING OF ELEVATOR WHEN YOKE IS MOVED FORE & AFT. NOTICABLE WHEN HAND FLYING BETWEEN 160KIAS & 220 KIAS. THERE IS SOUND ASSOCIATED WITH THE GRINDING AS WELL AS BEING ABLE TO FEEL IT IN THE FLOORBOARDS - [SDR DXTA200803044](https://openairdocs.org/sdr/DXTA200803044.md): Apu · leaking · May 5, 2008 · N592QS · Cessna 560XL · Air Distribution System > ON THE GROUND WITH THE APU RUNNING FOR SEVERAL MINUTES, SECONDS AFTER SWITCHING BLEED AIR ON, SMOKE STARTED COMING INTO THE CABIN FROM ALL WEMACS VENTS. REPLACED APU IAW 560XL MM CH 49-10-00 SERVICED OIL RAN LK AND OPS CK GOOD. OLD APU SERIAL P-638 TSN HOUR - [SDR DXTA200702630](https://openairdocs.org/sdr/DXTA200702630.md): Unknown · odor · Nov 27, 2007 · N592QS · Cessna 560XL · Air Distribution System > WHILE ON GROUND WITH APU RUNNING AND BLEED AIR ON HAD BURNING ODOR COMING THRU COCKPIT DUCTS. REMOVED & REPLACED DEFECTIVE TEMP CONTROLLER OPERATIONAL CHECK OF ECS SYSTEM NORMAL. WORK PERFORMED IAW MM 21-61-00 & 21-51-00. ## 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 = 'N592QS' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N592QS/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.