# Service difficulty reports: N687QS, cancelled Nov 30, 2015

A list on [N687QS, cancelled Nov 30, 2015](https://openairdocs.org/deregistered/N687QS-2015-11-30.md).

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

- [SDR DXTA2014120105939](https://openairdocs.org/sdr/DXTA2014120105939.md): Master Cylinder · failed · Nov 26, 2014 · N687QS · Cessna 560XL · Master Cylinder/Brake Valve
  > DURING TAXI ONTO RUNWAY WITH LT RUDDER DEFLECTION, HEARD & FELT A POP IN THE RUDDER PEDALS & THEN SMELLED A NOXIOUS ODOR. THE LT BRAKE PEDAL HAD NO EFFECT, HAD TO USE EMERGENCY BRAKING TO STOP THE ACFT. AFTER STOPPING THERE WAS A LARGE PUDDLE IN THE FIRST OF
- [SDR CWQR20140905005](https://openairdocs.org/sdr/CWQR20140905005.md): Housing · broken · Sep 3, 2014 · N687QS · Cessna 560XL · Engine Temperature Indicating System
  > INSTALLED REPAIRED SERVICEABLE ENG ON THE NR 2 POSITION ON ACFT. DURING THE ENG LEAK & RUN UP CHECKS WE DISCOVERED THAT THE T1 PROBE HOUSING THAT IS IN THE INLET AIR STREAM HAS BROKEN OFF & DAMAGED THE FAN, FAN LINER & BYPASS DUCT. REMOVED ENG & RETURNED FOR
- [SDR DXTA2013100905532](https://openairdocs.org/sdr/DXTA2013100905532.md): Seal · failed · Oct 8, 2013 · N687QS · Cessna 560XL · Nose/Tail Landing Gear Strut/Axle
  > AFTER TAKEOFF, RED GEAR UNSAFE LIGHT REMAINED ON, CAUSING THE HYD LIGHT TO REMAIN ON AND THE STAB MISCOMPARE LIGHT TO COME ON. VISUAL INSPECTION OF NLG STRUT FOR LEAKAGE, NONE FOUND. JACKED ACFT. WRANG OUT WIRING TO NOSE, LEFT AND RIGHT UPLOCK SWITCHES:
- [SDR DXTA2013101105534](https://openairdocs.org/sdr/DXTA2013101105534.md): Warning Light · illuminated · Oct 8, 2013 · N687QS · Cessna 560XL · Landing Gear Position and Warning
  > AFTER TAKEOFF, THE RED GEAR UNSAFE LIGHT REMAINED ON, CAUSING THE HYD LIGHT TO REMAIN ON AND THE STAB MISCOMPARE LIGHT THE COME ON.
- [SDR DXTA2013032105328](https://openairdocs.org/sdr/DXTA2013032105328.md): Pump · failed · Mar 20, 2013 · N687QS · Cessna 560XL · Brake Anti-Skid Section
  > DURING TAXI, ANTI-SKID INOPERATIVE ANNUCIATOR ILLUMINATED. RETURNED TO RAMP. WHILE TURNING TO PARK THE BRAKE FAILED AS THE BRAKE LOW PRESSURE LIGHT ILLUMINATED. TROUBLESHOT TO BRAKE HYDRAULIC PACK. HYDRAULIC MOTOR WOULD ONLY BUILD PRESSURE UP TO 1300 PSI AN
- [SDR DXTA2012011704847](https://openairdocs.org/sdr/DXTA2012011704847.md): Actuator · malfunctioned · Jan 16, 2012 · N687QS · Cessna 560XL · Landing Gear Actuator
  > AFTER GEAR WAS EXTENDED, THE RED UNLOCK LIGHT FLICKERED ON/OFF FOR ABOUT 5 MINUTES. 3 GREEN WERE CONTINUOUSLY ILLUMINATED. EVENTUALLY FLICKERING STOPPED. OPTED TO BLOW THE GEAR DOWN WITH THE EMERGENCY BOTTLE. LANDED NORMAL. R & R RT MAIN GEAR ACTUATOR.
- [SDR DXTA2011111104782](https://openairdocs.org/sdr/DXTA2011111104782.md): Warning Light · intermittent · Nov 10, 2011 · N687QS · Cessna 560XL · Landing Gear Position and Warning
  > DURING GEAR EXTENSION A FLICKERING GEAR UNLOCK INDICATION WAS NOTICED. ALL 3 GREEN LIGHTS WERE ON. APPROPRIATE CHECKLIST WAS COMPLIED WITH. AFTER PROCEDURE THE GEAR UNLOCK INDICATION EXTINGUISHED. CHECKED ALL WIRING AT SWITCHES, UPLOCK AND DOWN LOCK, NO FAULT
- [SDR DXTA2009032703568](https://openairdocs.org/sdr/DXTA2009032703568.md): Switch · loose · Mar 26, 2009 · N687QS · Cessna 560XL · Engine Thrust Reverser
  > UPON APPLYING T/O POWER THE LT ENGINE TR HAD AN UNCOMMANDED DEPLOYMENT, THIS HAPPEN MULTIPLE TIMES. EACH TIME WE USED EMER STOW. DID NOT BEGIN TAKEOFF ROLL. TROUBLESHOT SYS AND FOUND THE STOW AND DEPLOY SWITCHES LOOSE IN THE PEDESTAL. TIGHTENED AND ADJUSTED
- [SDR DXTA200803140](https://openairdocs.org/sdr/DXTA200803140.md): Control Valve · malfunctioned · Jun 23, 2008 · N687QS · Cessna 560XL · Landing Gear Retraction/Extension System
  > ENCOUNTERED SEVERE TURBULENCE AT FL350. GEAR HANDLE PLACED IN THE DOWN POSITION ON FINAL APPROACH AND NOTHING HAPPENED FOR 3-5 SECONDS TEHN THE GEAR EXTENDED NORMALLY. COMPLIED WITH SERVERE TURBULANCE INSP IAW MM 05-50-20 PARA 5. NO DEFECTS FOUND WITH A/C AT
- [SDR DXTA200702257](https://openairdocs.org/sdr/DXTA200702257.md): Servo · inoperative · Jun 11, 2007 · N687QS · Cessna 560XL · Compressor Bleed Valve
  > RT ENGINE WILL NOT MAKE TAKEOFF POWER 88.1 N1 WAS NEEDED AND IT WOULD ONLY GO TO 80 PERCENT. R&R BOV TORQUE MOTOR IAW PRATT & WHITNEY 545A MAINT. MANUAL 75-30-01 & COMPLETED SECONDARY ORIFICE CALIBRATION I.A.W 560 EXCEL M.M. 71-00-04
- [SDR DXTA200601673](https://openairdocs.org/sdr/DXTA200601673.md): Actuator · failed · Oct 20, 2006 · N687QS · Cessna 560XL · Landing Gear Actuator
  > LANDING GEAR " UNLOCK" LIGHT WOULD NOT EXTINGUISH ON GEAR RETRACTION, GEAR SOUNDED LIKE IT STOWED. HOWEVER, LIGHT REMAINED ILLUMINATED. REMOVED AND REPLACED LT MAIN LANDING GEAR ACTUATOR WITH A RENTAL ACTUATOR. BLEED ACTUATOR, PERFORMED A FUNCTIONAL CHECK
- [SDR CWQR200617](https://openairdocs.org/sdr/CWQR200617.md): Control Cable · frayed · Jul 31, 2006 · N687QS · Cessna 560XL · Elevator Tab Control System
  > DURING PHASE B INSPECTION, IAW OPERATOR REQUEST, INSPECTED THE AFT ELEVATOR TRIM CABLES. UPON INSPECTION WE FOUND 3 BROKEN WIRES. REMOVED CABLE AND PREFORMED LOOP TEST AND FOUND SEVERAL BROKEN WIRES IN EACH STRAND. THE BROKEN WIRES WERE FOUND IN THE AREA AS IT
- [SDR DXTA200501147](https://openairdocs.org/sdr/DXTA200501147.md): Seal · leaking · Dec 16, 2005 · N687QS · Cessna 560XL · APU Core Engine
  > WITH APU ON FOR 15 MIN, CAB IN FILLED WITH SMOKE. OIL SMELL TO IT. BLEED AIR ON, TEMPS NORMAL ON APU. CABIN SEEMED TO NOT BE COOLING EFFECTIVELY. - FOUND APU STARTER/GENERATOR GARLOCK SEAL LEAKING OIL INTO ENCLOSURE - REPLACED SEAL IAW HONEYWELL RE100 (XL) MM
- [SDR DXTA200500845](https://openairdocs.org/sdr/DXTA200500845.md): Apu · overserviced · Jul 17, 2005 · N687QS · Cessna 560XL · APU Oil System
  > AIRCRAFT APU RUNNING ON GROUND / CABIN FILLED UP WITH BLUE SMOKE, CUT APU BLEED AIR OFF, AND SMOKE SLOWED BUT DID NOT STOP, AIRCRAFT HAD BEEN SITTING IN HEAVY RAIN. STARTED BOTH ENGINES, AC DID NOT SMOKE. FOUND APU OIL OVERSERVICED. REMOVED EXCESS OIL, RAN
- [SDR DXTA200500819](https://openairdocs.org/sdr/DXTA200500819.md): Odor · detected · Jul 7, 2005 · N687QS · Cessna 560XL · Flight Environment Data
  > UPON DESCENT THROUGH 14000 FT, MFD SCREEN WENT BLANK ABRUPTLY. STRONG ODOR OF BURNED PLASTIC FILLED COCKPIT, BUT NO SMOKE DETECTED. PERFORMED USER INITIATED SELF TEST. ALL ITEMS DISPLAY PASS AND VALID. SWITCH SG FROM NORM TO SG1 AND SG 2. SELF TEST ALSO PAS
- [SDR 2003FA0001292](https://openairdocs.org/sdr/2003FA0001292.md): Cushion · missing · Dec 22, 2003 · N687QS · Cessna 560XL · Passenger Compartment Equipment
  > NR 6 AND NR 8 CABIN SEATS WERE AT MAINTENANCE FACILITY FOR ROUTINE REFURBISHMENT. DURING DISASSEMBLY IT WAS FOUND THAT THE SEAT PAN CUSHIONS WERE MISSING. IT APPEARS THEY HAD NEVER BEEN INSTALLED. NEW SEAT PAN CUSHIONS WERE FABRICATED AND INSTALLED FROM APPRO
- [SDR DXTA200300141](https://openairdocs.org/sdr/DXTA200300141.md): Proximity Switch · out of adjust · Oct 17, 2003 · N687QS · Cessna 560XL · Engine Thrust Reverser
  > RT T/R ARM LIGHT ILLUMINATED IN FLIGHT ACCOMPANIED BY A CONSTANT HYDRAULIC PRESSURE ANNUNCIATOR, FOLLOWED BY INTERMITTENT UNLOCK LIGHT OF LANDING GEAR CAUSING SYSTEM TO RETRACT GEAR. - FOUND RT T/R STOW / DEPLOY SWITCH IN QUADRANT TO BE OUT OF ADJUSTMENT. READ
- [SDR CWQ2002F00006](https://openairdocs.org/sdr/CWQ2002F00006.md): Lens · cracked · Aug 16, 2002 · N687QS · Cessna 560XL · Exterior Lighting
  > FOUND LT WING TIP LIGHT ASSEMBLY LENS CRACKED AROUND FORWARD AND AFT FLANGE. POSSIBLE CAUSE: OVER-TORQUE OF ATTACHING HARDWARE. REPLACED WING TIP LIGHT ASSEMBLY LENS.

## 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 = 'N687QS' AND deregistration_id = 'N687QS-2015-11-30'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N687QS-2015-11-30/reports

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