# Service difficulty reports: N8444F

A list on [N8444F](https://openairdocs.org/aircraft/N8444F.md).

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

- [SDR REXA2013071601373](https://openairdocs.org/sdr/REXA2013071601373.md): Stowage Box · failed · Jul 16, 2013 · N8444F · Cndair CL6002B19 · Crew Oxygen System
  > F/O OXYGEN MASK WOULD NOT TEST PROPERLY WITH PRESS TO TEST. THERE IS NOT A CATS EYE. R & R F/O O2 STOWAGE BOX IAW AMM 35-11-15.
- [SDR REXA2013071601368](https://openairdocs.org/sdr/REXA2013071601368.md): Stowage Box · no test · Jul 16, 2013 · N8444F · Cndair CL6002B19 · Crew Oxygen System
  > F/O OXYGEN MASK WOULD NOT TEST PROPERLY WHEN PRESS TO TEST THERE IS NO CATS EYE. R & R F/O O2 STOWAGE BOX IAW 2 AMM 35-11-15.
- [SDR REXA2013070401333](https://openairdocs.org/sdr/REXA2013070401333.md): Unknown · unknown · Jul 4, 2013 · N8444F · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLAPS FAIL CAUTION AT ZERO, NOTICED AFTER BLOCKING OUT. FLAPS NOT SELECTED OUT OF ZERO. MAY OR MAY NOT BE RELATED TO ACFT BEING POWERED OFF OF A GPU BEFORE BLOCKING OUT. FLAPS RESET SUCCESSFULLY.
- [SDR REXA2013070401332](https://openairdocs.org/sdr/REXA2013070401332.md): Warning Message · illuminated · Jul 4, 2013 · N8444F · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLAPS FAIL CAUTION MESSAGE.
- [SDR REXA2013052700921](https://openairdocs.org/sdr/REXA2013052700921.md): Light · inoperative · May 27, 2013 · N8444F · Cndair CL6002B19 · Passenger Compartment Lighting
  > LIGHT ON THE EMEGENCY EXIT SIGN MID CABIN DOES NOT LIGHT UP WHEN PASSENGER PUSHES F/A CALL BUTTON. R & R BULB IAW AMM 33-51-14. OPS CHECK GOOD. OK FOR SERVICE.
- [SDR REXA2013041200741](https://openairdocs.org/sdr/REXA2013041200741.md): Life Vest · unserviceable · Apr 12, 2013 · N8444F · Cndair CL6002B19 · Life Jacket
  > FIRST OFFICER'S LIFE VEST HAS A HOLE IN THE PACKAGE. REMOVED AND REPLACED FIRST OFFICER'S LIFE VEST IAW AMM 25-61-03.
- [SDR REXA2013041100737](https://openairdocs.org/sdr/REXA2013041100737.md): Flashlight · inoperative · Apr 11, 2013 · N8444F · Cndair CL6002B19 · Emergency Equipment
  > FLIGHT ATTENDANT'S FLASHLIGHT INOPERABLE. CURRENTLY DEFERRED UNDER DEF-006884-2013.
- [SDR REXA2013040400724](https://openairdocs.org/sdr/REXA2013040400724.md): Packing · leaking · Apr 4, 2013 · N8444F · Cndair CL6002B19 · Hydraulic System, Main
  > HYDRAULIC NR 2 SYSTEM DOWN TO 45% QUANTITY AT 24 DEGREES CELCIUS. FOUND LEAK AT PRESSURE PORT OF NUMBER. 2. HYDRAULIC SYSTEM AIRCRAFT MOTOR PUMP. REPLACED PACKING AND RETAINER AT NR 2. AIRCRAFT MOTOR PUMP PRESSURE FITTING ELBOW. SERVICED NUMBER 2 SYSTEM H
- [SDR REXA2013040100713](https://openairdocs.org/sdr/REXA2013040100713.md): Loop · faulty · Apr 1, 2013 · N8444F · Cndair CL6002B19 · Pneumatic Indicating System
  > ANTI ICE DUCT WARNING MESSAGE WITH POWER APPLIED TO AIRCRAFT. REMOVED AND REPLACED BLEED LOOP A15WK (LEFT FUSELAGE) IAW CRJ 200 AMM 36-21-04. OPERATIONS TEST GOOD IAW CRJ 200 AMM 36-21-00 AND 36-21-10.
- [SDR REXA2013033000418](https://openairdocs.org/sdr/REXA2013033000418.md): Riser · corroded · Mar 27, 2013 · N8444F · Cndair CL6002B19 · Nacelle/Pylon Miscellaneous Structure
  > LEFT PYLON THRUST FITTING PRODUCTION RISER FRETTED. REPAIRED IAW BOMBARDIER REO 601R-54-50-036.
- [SDR REXA2013033000417](https://openairdocs.org/sdr/REXA2013033000417.md): Riser · corroded · Mar 27, 2013 · N8444F · Cndair CL6002B19 · Nacelle/Pylon Miscellaneous Structure
  > RIGHT PYLON THRUST FITTING PRODUCTION RISER FRETTED. REPAIRED IAW BOMBARDIER REO 601R-54-50-036.
- [SDR REXA2013031800573](https://openairdocs.org/sdr/REXA2013031800573.md): Actuator · malfunctioned · Mar 18, 2013 · N8444F · Cndair CL6002B19 · Landing Gear Actuator
  > ON FLIGHT 4354 (MSP TP DAY) PERFORMED AN AIR RETURN FOR A GEAR RETRACTION ISSUE. THE AIRCRAFT LANDED SAFELY AND FLIGHT CREW DECLARED AN EMERGENCY. REPLACED SIDE STAY ACTUATOR, OK FOR SERVICE.
- [SDR REXA2013031700569](https://openairdocs.org/sdr/REXA2013031700569.md): Downlock Sensor · out of adjust · Mar 17, 2013 · N8444F · Cndair CL6002B19 · Landing Gear Position and Warning
  > ON FLIGHT 3626 (MSP TO SDF) CREW PERFORMED AN AIR RETURN FOR A GEAR DISAGREE WARNING (PASSING 11300FT) IN THE CLIMB, WHILE INCREASING SPEED TO 290 KTS. LEFT MAIN GEAR SHOWED UNSAFE. THE AIRCRAFT LANDED SAFELY BACK IN MSP. COMPLIED WITH PA 05-018J AND ADJUST
- [SDR REXA2013031000557](https://openairdocs.org/sdr/REXA2013031000557.md): Control Handle · faulty · Mar 10, 2013 · N8444F · Cndair CL6002B19 · Landing Gear Selector
  > ON FLIGHT 4262 (DTW TO BGM) GEAR WOULD NOT RETRACT ANTI SKID INBOARD CAUTION MESSAGE ON CLIMBOUT FOLLOWED BY PARKING BRAKE SHUT OFF VALVE CAUTION MESSAGE. LANDING GEAR MANUAL EXTENSION HANDLE PULLED. CREW PERFORMED AN AIR TURNBACK TO DTW. REMOVED AND REPLAC
- [SDR REXA2013030600549](https://openairdocs.org/sdr/REXA2013030600549.md): Control Handle · faulty · Mar 6, 2013 · N8444F · Cndair CL6002B19 · Landing Gear Selector
  > ON FLIGHT 3999 (DTW TO BHM) AFTER TAKEOFF GEAR WOULD NOT RETRACT WITH LANDING GEAR HANDLE SELECTED UP. PARKING BRAKE SHUT OFF VALVE AND INBOUND ANTI-SKID CAUTION MESSAGE POSTED. PROBLEM CORRECTED ITSELF AFTER APPROX 2-3 MINUTES. AIRSPEED 180 KNOTS. ALTITUDE
- [SDR REXA2012071201067](https://openairdocs.org/sdr/REXA2012071201067.md): Selector Valve · failed · Jul 12, 2012 · N8444F · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > AFTER TAKEOFF HAD A NOSE DOOR OPEN WARNING WHEN SELECTING GEAR UP. PERFORMED THE QRH PROCEDURE AND RETURNED TO LAND. VERIFIED DISCREPANCY, REMOVED AND REPLACED NLG SELECTOR VALVE PER AMM 32-33-10.
- [SDR REXA2012050100602](https://openairdocs.org/sdr/REXA2012050100602.md): Mount · damaged · May 1, 2012 · N8444F · Cndair CL6002B19 · Main Landing Gear
  > REF DI 62688 LT SIDE STAY MOUNT. PERFORMED PERMANENT REPAIR TO LT MLG SIDE STAY BRACE FITTING SHAFT FLANGE IAW REO 601R-57-21-1663. SEE CONTINUATION CARDS FOR DETAILS. THIS CLEARS DI 62688 & 62690.
- [SDR REXA2012042900574](https://openairdocs.org/sdr/REXA2012042900574.md): Battery · unknown · Apr 29, 2012 · N8444F · Cndair CL6002B19 · Emergency Lighting
  > NR 3 EMERGENCY LIGHT BATTERY - RS 10-10-1. REMOVED AND REPLACED NR 3 EMERGENCY LIGHT BATTERY IAW AMM 33-51-04, OPS CHECK GOOD.
- [SDR REXA2012042700575](https://openairdocs.org/sdr/REXA2012042700575.md): Trunnion · damaged · Apr 27, 2012 · N8444F · Cndair CL6002B19 · Wing, Landing Gear Attach Fittings
  > RIGHT MLG AFT TRUNNION BUSHING IN AIRFRAME DAMAGED. C/W REO 601R-57-21-1664 BY BLENDING DAMAGE TO FWD FACE OF RT MLG TRUNNION FITTING AFT LUG BUSHING AS DISCRIPED IN DAMAGE REPORT DATED APRIL 25 2012 MUST BE REPAIRED WITHIN 600FLT HRS NO RE-INSPECT REQUIRED X
- [SDR REXA201200105](https://openairdocs.org/sdr/REXA201200105.md): Flap · malfunctioned · Jan 9, 2012 · N8444F · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLAPS FAIL CAUTION WHEN SELECTING FLAPS 20 ON ARRIVAL. FLAPS FAILED AT 5 DEGREES AIRSPEED WAS 200 KIAS TEMP WAS -20 DEGREES C, AND ALT 3000FT APPROX 1:45 MIN INTO FLT WHEN FAILURE OCCURRED. AS PER MOC CYCLED C/B CRJ AMM MESSAGE MESSAGE CLEARED AND CHECKED SE
- [SDR REXA201200087](https://openairdocs.org/sdr/REXA201200087.md): Flap · failed · Jan 3, 2012 · N8444F · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLAPS FAIL AT 5 DURING DOWNWIND. A/C LANDED SAFELY, UNKNOWN IF EMERGENCY WAS DECLARED. NO HISTORY WITH FLAPS IN LAST 30 DAYS.
- [SDR REXA201100662](https://openairdocs.org/sdr/REXA201100662.md): Skin · damaged · Oct 14, 2011 · N8444F · Cndair CL6002B19 · Fuselage Main, Plate/Skin
  > UPON REMOVAL OF GALLEY DRAIN MAST DAMAGE WAS FOUND ON FUSELAGE SKIN LOCATED BETWEEN FS 319-333 S24-25R. REPAIRED IAW EO CL600-2B19-53-00572A AND ASSOCIATED 8110-3.
- [SDR REXA201100615](https://openairdocs.org/sdr/REXA201100615.md): Unknown · malfunctioned · Sep 21, 2011 · N8444F · Cndair CL6002B19 · Power Lever
  > DURING CLIMBOUT AND CRUISE THE THRUST LEVERS HAVE AT LEAST ONE INCH SPLIT DURING CLIMB. THE RT ENGINE N1 WOULD CONTINUE TO RISE WITHOUT THE THRUST LEVER INPUT. PERFORMED ENGINE RUNS FOUND TO BE WITHIN LIMITS IAW AMM 71-00-00.
- [SDR REXA201100035](https://openairdocs.org/sdr/REXA201100035.md): Bracket · corroded · Jan 9, 2011 · N8444F · Cndair CL6002B19 · Trailing Edge Flaps
  > RIGHT FLAP STUB FAIRING ATTACH BRACKETS AND HARDWARE CORRODED. REMOVED AND REPLACED BRACKETS AND HARDWARE IAW AMM 20-21-00-910-801.
- [SDR REXA201100034](https://openairdocs.org/sdr/REXA201100034.md): Bulkhead · cracked · Jan 9, 2011 · N8444F · Cndair CL6002B19 · Fuselage Main, Bulkhead
  > FS 559.00 BULKHEAD WEB FOUND CRACKED AND REQUIRES REPAIR. REPAIRED FS 559.00 BULKHEAD WEB IAW BOMBARDIER REO 601R-53-41-260 REV E AND BOMBARDIER REO 601R-53-41-609 REV B, DEVIATION "C" AND BSC EO 601R-53-20266.
- [SDR REXA201000295](https://openairdocs.org/sdr/REXA201000295.md): Plate · missing · Dec 7, 2010 · N8444F · Cndair CL6002B19 · Trailing Edge Flaps
  > P/N 601R10929-155 PLATE ASSEMBLY WAS NOTED TO BE MISSING FROM THE RIGHT WING INBOARD FLAP HINGE BOX INSTALLATION AT WS = 80.50. NO WEAR OR OTHER TYPE OF DAMAGE WAS NOTED IN THE AREA OF THE MISSING PLATE ASSEMBLY AND ALL FASTENERS WERE SECURE (SAFTIED WITH LOC
- [SDR REXA201000173](https://openairdocs.org/sdr/REXA201000173.md): Transducer · failed · Oct 5, 2010 · N8444F · Cndair CL6002B19 · Engine Oil Quantity
  > LEFT ENGINE OIL WARNING 4 TIMES AFTER GEAR UP 500-2000' POWER BACK NO MESSAGE. REMOVED AND REPLACED LT ENG OIL PRESS TRANSDUCER IAW AMM 79-31-01, OP CHECK LEAK CHECK GOOD.
- [SDR REXA201000026](https://openairdocs.org/sdr/REXA201000026.md): Priority Valve · defective · Feb 18, 2010 · N8444F · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > GEAR DISAGREE DURING RETRACTION. REMOVED AND REPLACED PRIORITY VALVE IAW AMM 32-32-15, OPS CHECK GOOD, LEAK CHECK GOOD. THIS CLEARS DM 17132, PLACARD REMOVED, OK FOR SERVICE.
- [SDR REXA200900051](https://openairdocs.org/sdr/REXA200900051.md): Priority Valve · bypassing · May 13, 2009 · N8444F · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > GEAR DISAGREE ON APPROACH. THE MLG PRIORITY VALVE WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE ON 5/13/2009.
- [SDR REXA2009F00029](https://openairdocs.org/sdr/REXA2009F00029.md): Strut · underserviced · Feb 25, 2009 · N8444F · Cndair CL6002B19 · Nose/Tail Landing Gear Strut/Axle
  > RECEIVED "GEAR DISAGREE" MESSAGE ON CLIMBOUT WHEN GEAR SELECTED UP. QRH FOLLOWED AND RETURNED TO AIRPORT. MX INSPECTED AIRCRAFT AND FOUND NOSE STRUT REQUIRED SERVICE. SERVICED NOSE STRUT IAW MM AND PERFORMED OPS CHECK. (K)
- [SDR REXA2005057](https://openairdocs.org/sdr/REXA2005057.md): Smoke Detector · false activation · Apr 28, 2005 · N8444F · Cndair CL6002B19 · Smoke Detection
  > SMOKE TOILET MESSAGE AFTER TAKEOFF. REMOVED AND REPLACED LAV SMOKE DETECTOR IAW AMM. OPS CHECK NORMAL. NO SMOKE EVER FOUND. AC READY FOR SERVICE. (K)
- [SDR REX2004F00001](https://openairdocs.org/sdr/REX2004F00001.md): Apu · odor · Jun 1, 2004 · N8444F · Cndair CL6002B19 · Airborne Auxiliary Power Unit (APU) System
  > ELECTRICAL/AC SMOKE IN CABIN. EVACUATED AIRCRAFT-MECHANIC NOTIFIED. PERFORMED ENG RUNS/BLEED AIR CHECKS IAW. NO SMOKE NOTED. OK FOR SERVICE. SMOKE IN CABIN ON APU START WITH PACKS ON APU. DEFERRED APU IAW MEL, CAT C AUTHORIZATION NR 48877. DM48877 IS DU
- [SDR REXA04003](https://openairdocs.org/sdr/REXA04003.md): Oil System · low · Jan 31, 2004 · N8444F · Cndair CL6002B19 · Turbine Engine Oil System
  > FLIGHT CREW RECEIVED AN AURAL OIL PRESSURE WARNING FOR THE LEFT ENGINE. OIL PRESSURE WAS OBSERVED TO BE FLUCTUATING BETWEEN 25-30 PSI. FLIGHT CREW PERFORMED AN INFLIGHT SHUTDOWN, DECLARED AN EMERGENCY AND WAS DIVERTED TO TULSA. AN OTHERWISE UNEVENTFUL APPRO

## 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 = 'N8444F' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N8444F/reports

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