# Service difficulty reports: N998CX

A list on [N998CX](https://openairdocs.org/aircraft/N998CX.md).

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

- [SDR CVGA20180926001](https://openairdocs.org/sdr/CVGA20180926001.md): Mixer Box · faulty · Sep 22, 2018 · N998CX · Cessna 750 · Drag Control System
  > DURING THE APPROACH APPROXIMATELY TWO MILES FROM THE RUNWAY THE AIRCRAFT BEGAN TO ROLL BACK AND FORTH. WITH THE AIRCRAFT IN A RIGHT ROLL, THE PIC APPLIED A FULL LEFT CONTROL INPUT TO COUNTERACT THE RIGHT ROLL; HOWEVER, THE AIRCRAFT WAS SLOW TO RESPOND. THE FL
- [SDR CVGA20171226001](https://openairdocs.org/sdr/CVGA20171226001.md): Motor · failed · Dec 22, 2017 · N998CX · Cessna 750 · Trailing Edge Flap Control System
  > FLAPS FAILED. FLAPS WERE SELECTED AS USUAL. SLATS EXTENDED. FLAPS DID NOT. RAN CHECKLIST, BUT FLAPS REMAINED FAILED. TROUBLESHOOTING LED TO FAULTY FLAP DRIVE MOTOR.
- [SDR CVGA20170711001](https://openairdocs.org/sdr/CVGA20170711001.md): Control Manifold · failed · Jul 6, 2017 · N998CX · Cessna 750 · Landing Gear Retraction/Extension System
  > FIFTEEN MINUTES INTO FLIGHT, THE CREW FELT ONE OR MORE GEAR UNLOCK AND RECEIVED A RED GEAR UNLOCK LIGHT INDICATION. AIRCRAFT DIVERTED AND LANDED UNEVENTFULLY. LANDING GEAR CONTROL MANIFOLD WAS REMOVED AND REPLACED WITH A MODIFIED UNIT.
- [SDR CVGA20170705001](https://openairdocs.org/sdr/CVGA20170705001.md): Controller · faulted · Jul 2, 2017 · N998CX · Cessna 750 · Windshield/Door Rain/Ice Removal
  > CLIMBING THROUGH 13000 FT, THE LT WINDSHIELD HEAT INOPERATIVE CASS LIGHT ILLUMINATED. FIRST OFFICER CYCLED THE SWITCH OFF AND THEN ON. THE CASS LIGHT WENT OUT. A FEW SECONDS LATER THE LIGHT ILLUMINATED AGAIN. RAN THE CHECKLIST AND BEGAN TO GET A STRONG ODOR
- [SDR CVGA20170315001](https://openairdocs.org/sdr/CVGA20170315001.md): Warning System · activated · Mar 11, 2017 · N998CX · Cessna 750 · Door Warning System
  > AT 43,000 FT WE RECEIVED A MASTER CAUTION LIGHT SHOWING A "CABIN SEAL" LIGHT. WE REFERRED TO THE QUICK REFERENCE MANUAL, WHICH SUGGESTED A MAX OPERATING ALTITUDE OF 41,000 FT. WE TRIED TO DESCEND, BUT DUE TO TRAFFIC, WE WERE UNABLE TO DESCEND IMMEDIATELY. WE T
- [SDR CVGA201305016001](https://openairdocs.org/sdr/CVGA201305016001.md): Acm · seized · May 16, 2013 · N998CX · Cessna 750 · Cabin Cooling System
  > SMELLED VERY MILD FUMES FOLLOWED BY A NR 1 PAC TEMP RISING UNCONTROLLABLY. SHUT OFF PAC PER CHECKLIST. FOUND ACM SEIZED.
- [SDR CVGA20120620001](https://openairdocs.org/sdr/CVGA20120620001.md): Warning Message · illuminated · Jun 20, 2012 · N998CX · Cessna 750 · Landing Gear Position and Warning
  > PASSING THROUGH 3000 FT AFTER TAKEOFF, HEARD POP AND GOT "NOSE DOOR OPEN R" CAS MESSAGE.
- [SDR CVGA20120521001](https://openairdocs.org/sdr/CVGA20120521001.md): Warning System · activated · May 21, 2012 · N998CX · Cessna 750 · Rudder Control System
  > RUDDER LIMIT FAIL B AMBER CAS MESSAGE.
- [SDR CVGA20120131001](https://openairdocs.org/sdr/CVGA20120131001.md): Steering Sys · malfunctioned · Jan 31, 2012 · N998CX · Cessna 750 · Landing Gear Steering System
  > ON TAXI OUT, BOTH TILLER AND RUDDER PEDALS OPS CHECK GOOD. UPON REACHING RUNWAY, STEERING INOP, UNABLE TO TURN RIGHT. TOWED BACK TO FBO. RUDDER PEDALS INOP LEFT AND RIGHT. TILLER INOP TO THE RIGHT, LIMITED MOVEMENT TO THE LEFT.
- [SDR CVGA 11 233 04](https://openairdocs.org/sdr/CVGA%2011%20233%2004.md): Flap · failed · Aug 21, 2011 · N998CX · Cessna 750 · Trailing Edge Flap Control System
  > AFTER SELECTING FLAPS 5, GOT A FLAPS FAIL CAS MESSAGE. UNABLE TO RESET PER CHECKLIST. SLATS DEPLOYED, FLAPS STAYED AT ZERO.
- [SDR CVGA1117203](https://openairdocs.org/sdr/CVGA1117203.md): Warning System · activated · Jun 18, 2011 · N998CX · Cessna 750 · Central Warning
  > CYAN MESSAGE "ACFT MAINTENANCE" ON THE GROUND.
- [SDR CVGA 11 155 1](https://openairdocs.org/sdr/CVGA%2011%20155%201.md): Warning System · activated · Jun 5, 2011 · N998CX · Cessna 750 · Central Warning
  > DURING PREP FOR TAKEOFF, ICAS MESSAGE (CYAN: YD FAIL UPPER B), NO TAKEOFF INITIATED, RETURNED TO RAMP.
- [SDR CVGA 11 158 1](https://openairdocs.org/sdr/CVGA%2011%20158%201.md): Unknown · failed · Jun 5, 2011 · N998CX · Cessna 750 · Stabilizer Control System
  > AMBER EICAS MESSAGE: PITCH FEEL FAIL.
- [SDR 3S9A 11 72 04](https://openairdocs.org/sdr/3S9A%20%2011%2072%2004.md): Bungee · corroded · Mar 13, 2011 · N998CX · Cessna 750 · Drag Control System
  > RT ROLL SPOILER - INOP WITH FULL CONTROL DEFLECTION, RT - OTBD ROLL SPOILER PARTIAL DEFLECTION, INBD NO DEFLECTION, SYNOPTIC INDICATES ROLL SPOILERS WORKING CORRECTLY. R & R RT SPOILER INTERCONNECT BUNGEES. OPS CHECK GOOD IAW MM CHAPTERS 27-12-05, 27-10-00.
- [SDR 3S9A20110308001](https://openairdocs.org/sdr/3S9A20110308001.md): Windshield · cracked · Mar 8, 2011 · N998CX · Cessna 750 · Flight Compartment Windows
  > WHILE DESCENDING, PASSING THROUGH APPROX 14000 FT, THE LT FRONT WINDSHIELD OUTER LAYER SHATTERED. WINDSHIELD HEAT WAS SHUTOFF AND THE PILOTS FOLLOWED THE CHECKLIST. NOTE: NO INTRUSION INTO THE ACFT, NO LOSS OF PRESSURIZATION, EMERGENCY NOT DECLARED, UNEVENT
- [SDR 3S9A998CX1282011](https://openairdocs.org/sdr/3S9A998CX1282011.md): Strut · malfunctioned · Jan 28, 2011 · N998CX · Cessna 750 · Nose/Tail Landing Gear Strut/Axle
  > WHEN RETRACTING THE LANDING GEAR ALL THREE GREEN LIGHTS EXTINGUISHED, BUT THE RED GEAR UNSAFE LIGHT REMAINED ILLUMINATED FOR APPROXIMATELY 3 MINUTES DURING WHICH THE LANDING GEAR REPEATEDLY MADE A BANGING NOISE AS IF IT IS MOMENTARILY EXTENDING AND RETRACTING.
- [SDR 3S9A998CX012011](https://openairdocs.org/sdr/3S9A998CX012011.md): Control Handle · broken · Jan 1, 2011 · N998CX · Cessna 750 · Landing Gear Selector
  > LANDING GEAR LEVER WOULD NOT SELECT IN THE UP POSITION AFTER TAKEOFF. GEAR DID NOT GO UP, 3 GREENS REMAINED ON. TROUBLESHOT SYSTEM, REPLACED LANDING GEAR CONTROL HANDLE IAW CESSNA 750 MM 32-30-01. OPS CK'D GOOD.
- [SDR 02](https://openairdocs.org/sdr/02.md): Roll Pin · sheared · Feb 3, 2004 · N998CX · Cessna 750 · Landing Gear Steering System
  > STEERING TILLER DOES NOT STEER NOSE WHEEL.

## 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 = 'N998CX' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N998CX/reports

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