N425QX, cancelled Nov 8, 2012
Service difficulty reports · 285
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.
Query with SQL
duckdb -csv -c "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 = 'N425QX' AND deregistration_id = 'N425QX-2012-11-08' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
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 = 'N425QX' AND deregistration_id = 'N425QX-2012-11-08' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR QXEA2012092301098Power Supply · malfunctionedAFT CABIN EMERGENCY LIGHTS ILLUMINATED WITH FLIGHT DECK SWITCH IN ARM POSITION. CHECKED POWER AND GROUND INPUTS AT EMERGENCY POWER SUPPLY UNITS ELECTRICAL CONNECTORS 3351-P5 AND 3351-P6 WITH FLIGHT DECK AND F/A EMERGENCY LIGHT SWITCHES IN ALL POSITIONS. (RESDR QXEA2012091501073Wire · brokenDOOR WARNING LIGHT ILLUMINATES AFTER TAKEOFF AND WENT OFF AND ON INTERMITTENTLY UNTIL 3500 MSL WHEN IT STAYED OFF. ON APPROACH IT CAME ON AND OFF AT 3500 MSL UNTIL SHUTDOWN. DIVERTED. LANDING UNEVENTFUL. INSPECTED AND FOUND AFT PAX DOOR LOCK SENSOR BLUE WIRE BSDR QXEA2012083100967Wire Harness · damagedWIRE BUNDLE ABOVE CAPTAIN SIDE LT RUDDER PEDAL HAS COME LOOSE AND INTERFERING WITH BRAKE APPLICATION. RESECURED WIRE BUNDLE ABOVE CAPTAIN SIDE LT RUDDER PEDAL IAW WM 20-12-10-201 NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.SDR QXEA2012062600534Brake Assy · draggingWHEN APPLYING CAPTAIN`S TOE BRAKES, THE RIGHT BRAKE GRABS. INSPECTED RIGHT MLG BRAKES AND TIRES, FOUND NR 3 AND NR 4 TIRES WITH UNEVEN WEAR DUE TO GRABBING. R & R NR 3 AND NR 4 MLG BRAKE ASSEMBLIES AND ALSO REMOVED AND REPLACED NR 3 AND NR 4 MLG TIRES. TAXIEDSDR QXEA2012061700472Door · lack of lubeF/A ADVISES PAX DOOR HARD TO UNLATCH. INITIAL HANDLE MOVEMENT IS NORMAL. AFTER DOOR SEAL RELEASE, HANDLE MOVEMENT IS DIFFICULT. PERFORMED UNLOCK, OPEN & LOCK FORCE GAUGE CHECK OF MCD INTERNAL HANDLE IAW AMM TASK 52-11-00-720-802 & 52-11-00-820-801 PARA.4.C.SDR QXEA2011102101090Unknown · odorF/A SMELLED A "HOT" ODOR NEAR CDS PANEL IN FRONT OF CABIN. PERFORMED ECS PURGE IAW SL DH8-400-SL-012. NO CABIN CONTAMINATION FOUND. RETURNED TO SERVICE. NO PARTS REPLACED.SDR QXEA2011102101091Counterbalance · lack of lubeMAIN CABIN DOOR IS DIFFICULT TO UNLATCH. REMOVED FWD GALLEY INSERT AND PERFORMED GVI MCD INTERNAL LATCHING MECHANISM. PERFORMED GVI OF MCD ITSELF, DOOR LOCK BLOCKS AND HANDLE ASSEMBLIES. FOUND COUNTERBALANCE CHAIN AND SPROCKET LUBRICATION LACKING. RELUBED SDR QXEA2011042000288Skin · corrodedACCOMPLISH TC 6-34-147, TCAS ANTENNA DOUBLER INSPECTION, SELF LEVEL GREEN APPLICATION. FOUND MINOR SURFACE CORROSION ON FUSELAGE SKIN. REMOVED CORROSION AND COMPLETED REPAIR IAW RD 8/4-55-505.SDR QXEA2011022300189Shaft · wornF/A REPORTS THE MAIN CABIN DOOR HANDLE IS VERY DIFFICULT TO RAISE TO THE OPEN POSITION. REPLACED WORN DOOR HINGE SHAFT. DOOR OPS CHECKS GOOD IAW Q400 AMM 52-11-00-710-802.SDR QXEA2011013100112Mechanism · lack of lubeMAIN CABIN DOOR WAS HARD TO OPEN. NOTICED THAT THE DOOR IS VERY SPRINGY. LUBED DOOR MECHANISM-NO FURTHER DEFECTS FOUND. RETURNED TO SERVICE. NO PARTS REPLACED.SDR QXEA2011011300027Outflow Valve · malfunctionedACFT WOULD NOT PRESSURIZE AFTER TAKEOFF. RETURNED TO FIELD. LANDING UNEVENTFUL. FERRIED FOR REPAIRS. R & R AFT OUTFLOW VALVE AS A PRECAUTIONARY MEASURE. FUNCTIONAL CHECK COMPLETE, OPS CHECK GOOD. RESERVOIR DRAIN LINES FOR CABIN DOOR SEAL PRESSURIZATION SYSSDR QXEA2010122900946Panel · crackedTHREE CRACKS FOUND ON PANEL 422BL ABOVE AND BELOW THE 3RD FASTENER FROM THE BOTTOM. REPLACED PANEL 422BL.SDR QXEA2010110100694Pseu · malfunctionedGEAR RETRACTED NORMALLY ALL LIGHTS WENT OUT 3-4 SEC LATER. LT MAIN GEAR UNSAFE LIGHT (RED) AND WHITE TRANSITION LIGHTS ILLUMINATED FOR 4-5 SEC. DOOR CAUTION LIGHTS DID NOT COME ON. ALTERNATE GEAR EXTENSION WAS PERFORMED. RETURNED TO THE FIELD LANDING UNEVENSDR QXEA2010102200665Link · wornAFTER GEAR RETRACTION ALL LIGHTS ON GEAR HANDLE & ANNUNCIATOR WENT DARK (NORMAL) , THEN LT MAIN GEAR UNSAFE (RED) AND GEAR DISAGREEMENT (HANDLE) ILLUMINATED FOR 3 SEC THEN ALL INDICATIONS BACK TO NORMAL. ALTERNATE GEAR EXTENSION PERFORMED. LANDING UNEVENTFUL. SDR QXEA2010101900651Flasher · malfunctionedF/A ADVISES DURING EMERGENCY PA TEST THE RED LIGHT AT THE MID CABIN DOES NOT ILLUMINATED. RELAMP IS NO HELP. PLACED ON MEL 23-30-1B. CLEARED BY REPLACING THE FLASHER UNIT IAW AMM TASK 33-24-00-000-803 AND TASK 33-24-00-400-803. PSU AND INFORMATION SIGNS CHECKSDR QXEA2010101800648Downlock Sensor · malfunctionedAFTER ROTATION WHEN GEAR WAS REQUESTED UP, CLIMBING OUT AND ACCELERATING TO 200 KTS AT AROUND 160 KTS GEAR HANDLE WAS ILLUMINATED WITH AMBER GEAR LIGHT ILLUMINATED, RED WARNING ILLUMINATED AT SAME AT SAME TIME FOR APROX 10 SEC. THEN OPERATED NORM. THEN HANDLE SDR QXEA2010091300537Hand Rail · lack of lubeMAIN CABIN DOOR IS HARD TO OPEN. CLEANED AND LUBED MCD HANDRAIL HINGE POINTS, DOOR OPS CK GOOD. OK FOR CONTINUED SERVICE. NO PARTS REPLACED.SDR QXEA2010081700485Ballast · failedF/A REPORTS BURNING ELECTRICAL SMELL IN GALLEY. PERFORMED GVI OF GALLEY LIGHTS, MAPCO, EMERGENCY LIGHTS. DETERMINED ODOR TO COMING FROM WORKLIGHT/GALLEY OVERHEAD LIGHT BALLAST ASSEMBLIES. REPLACED GALLEY OVERHEAD AND WORKLIGHT BALLAST ASSEMBLIES. OPS CHECKSDR QXEA2010072600443Actuator · failedOIL TEMP ON NR 1 ENG AS HIGH AS 112 DEG ALL OTHER INDICATIONS NORMAL. RETURNED TO THE FIELD. LANDING UNEVENTFUL. DURING T/S FOUND OIL COOLER FLAP DOOR ACTUATOR FAILED, DOOR WOULD NOT OPEN. R & R OIL COOLER FLAP DOOR ACTUATOR IAW AMM TASK 79-21-31-000/400-801. SDR QXEA2010070200378Structure · delaminatedC CHECK - LT OTBD FLAP, LOWER INBD CORNER IS DELAMINATED AT YW 191.20. REPAIRED IAW RD 8/4-57-1397.SDR QXEA2010070200377Frame · corrodedC CHECK - FRAME AT X547.000 HAS CORROSION ON FWD SIDE AROUND SHOP HEAD OF RIVET AROUND LT STR 32. REMOVED CORROSION BY BLENDING IAW RD 8/4-53-2344. HFEC INSPECTED AT BLENDED AREA FOR CRACK IAW D8 Q400 NDTM PART 6, 51-00-01, NO CRACKS NOTED. UT THICKNESS CHESDR QXEA2010070200376Doubler · corrodedC CHECK - NR2 COMM ANTENNA DOUBLER HAS EXTERNAL CORROSION. REMOVED CORROSION FROM OUTER SURFACE. UT THICKNESS CHECKED AFFECTED AREA IAW D8-400 NDTM PART 1, 51-00-04, HI=.071" LOW=.068". HFEC INSPECTED AFFECTED AREA FOR CRACKS IAW NDTM PART 6, 51-00-01, NO SDR QXEA2010070100373Beam · gougedC CHECK -AFT PAX DOOR BEAM PN 85217413 GOUGED AT CUTOUT FOR HANDLE TO LATCH TUBE. BLENDED GOUGE TO SMOOTH OUT DAMAGE. MAX MATERIAL REMOVED WAS APPROX .060" AT TOP OF GOUGE. HFEC INSPECTED BLENDED AREA FOR CRACKS IAW NDTM PART 6, 51-00-01-250-801. NO CRACKSSDR QXEA2010070100372Arm · chafedC CHECK -THERE IS AN APPROX 6" CHAFED AREA ON THE BOTTOM OF THE MAIN HINGE ARM FOR THE AFT SERVICE DOOR. REMOVED CHAFE DAMAGE BY BLENDING IAW SRM 51-14-00-02-01. DIMENSIONS OF BLEND ARE AS FOLLOWS: LENGTH 1.20", WIDTH 0.38" AND DEPTH OF BLEND IS .004". BLESDR QXEA2010063000368Angle · corrodedC-CHECK - FUSELAGE VERTICAL WEB AT FS X783 HAS CORROSION ON BOTTOM ANGLE ALONG AFT SIDE 11" LT OF C/L THROUGH 23" LT OF C/L. REMOVED (4) FASTENERS IN BOTTOM ANGLE FOR FOM. REMOVED PITTING CORROSION ON BOTTOM ANGLE WITH SCOTCHBRITE REF SRM 51-21-00. PERFORMEDSDR QXEA2010062800362Skin · corrodedC-CHECK - CORROSION ON THE BOTTOM OF THE LAV SERVICE DOOR CUTOUT ON THE LOWER FWD FUSELAGE. DRILLED OUT FASTENERS AND REMOVED SERVICE PORT INTERNAL DOUBLER IAW RD 8/4-53-347. PERFORMED HFEC OF REMAINING MATERIAL FOR CRACKS IAW NDTM PART 6 51-00-01 REF RD 8/4SDR QXEA2010062800364Angle · corrodedC-CHECK - FUSELAGE VERTICAL WEB AT FS X783 CARGO FLOOR UPPER DECK TOP ANGLE FWD SIDE HAS 2 AREAS OF CORROSION, 4" LT OF A/C C/L AND 12" LT OF A/C C/L. REMOVED LIGHT PITTING CORROSION WITH SCOTCHBRITE REF SRM 51-21-00. PERFORMED HFEC OF WORKED AREAS FOR CRACSDR QXEA2010062800363Skin · chafedC-CHECK - RT WING INBD FLAP UPPER SURFACE CHAFED APPROX 6 INCHES OTBD OF INBD EDGE AND 18.5 INCHES UP FROM T/E. REPAIRED DAMAGE IAW SRM 57-51-30-02-01. BLEND MEASURED .45" LONG .38" WIDE, MAX DEPTH .004". ORIGINAL THICKNESS IS .057", BLEND WITHIN LIMITS IAW SDR QXEA2010062800366Frame · corrodedC-CHECK - FRAME AT X683.450 IS CORRODED ON FWD FACE AROUND LT STR 33. REMOVED CORROSION BY BLENDING IAW RD 8/4-53-2344. GENERAL NOTES 1,2 AND ALODINED IAW STEP 4. HFEC INSPECTED AT BLENDED AREA FOR CRACK IAW NDTM PART 6 51-00-01 NO CRACKS NOTED. UT THICKNESDR QXEA2010062800365Seat Track · corrodedC-CHECK - LEFT INBD SEAT TRACK NR 8 AT APPROX X635 HAS CORROSION ON INSIDE OF CLAW. BLENDED CORROSION ON INSIDE OF CLAW ON NR 8 SEAT TRACK. MAX MATERIAL REMOVED IS .025". BLEND IS WITHIN LIMITS OF RD 8/4-53-884. ALODINED REPAIR AREA. HFEC IAW NDTM PART 6 SDR QXEA2010061400349Door · bindingMCD INTERIOR LEVEL HARD TO OPERATE OPENING & CLOSING DOOR. LUBED FWD PASSENGER DOOR INTERIOR LEVEL. PERFORMED OPS TEST OF THE FWD PASSENGER DOOR IAW AMM TASK 52-11-00-710-802, OPS CHECK GOOD. PERFORMED GVI OF FWD PASSENGER DOOR, NO DEFECTS NOTED. RETURNED TO SDR QXEA2010061000340Unknown · odorSTRONG EXHAUST SMELL WHEN BLEEDS ARE SELECTED ON. TROUBLESHOT EXHAUST SMELL TO NR1 ENGINE THROUGH INDIVIDUAL SELECTION OF BLEEDS ON EACH ENGINE. C/W PURGE OF AIR CONDITIONING DUCTS IAW DH8-400-SL-21-012A EXHAUST SMELL STILL EXISTS HOWEVER NOT AS STRONG. SUSPECSDR QXEA2010051100299Unknown · unknownPTU CONTROL "ON" GREEN LIGHT WILL NOT GO OUT WITH SWITCH PUSHED OUT. MECHANIC THAT TAXIED ACFT FROM GATE SAID AFTER SHUTTING DOWN NR 2 ENGINE, PTU "ON" LIGHT STAYED ON AND NR 2 HYD SYS REMAINED PRESSURIZED, LIGHT EXTINGUISHED AND ALL HYD WENT TO "0" PSI. PTUSDR QXEA2010050700296Proximity Sensor · out of rigLT MAIN GEAR CAUTION AND WARNING (AMBER AND RED) LIGHTS CYCLED ON AND OFF 3 TIMES ON GEAR RETRACTION, BEFORE THE GEAR LIGHT PANEL WENT TO ITS NORMAL DARK CONFIGURATION. IAW PROCEDURE, GEAR WAS EXTENDED USING THE ALTERNATE GEAR EXTENSION CHECKLIST. LANDING UNEVSDR QXEA2010031600173Transducer · failedSEA- ANTI-SKID IS PULSING BELOW 60KTS WITH NORMAL BRAKING. PASSENGER SAID RIGHT OUTBOARD TIRE HAD SPARKS COMING FROM IT AND WASN'T MOVING. ON POST FLIGHT FOUND RIGHT GEAR SMOKING. AT NO TIME WAS EXCESSIVE BRAKING USED. REMOVED AND REPLACED NR 4 MAIN BRAKE SDR QXEA2010031500171Switch · malfunctionedSEA - AFTER TAKEOFF NR 1 BLEED HOT AND NR 2 BLEED HOT ILLUMINATED SIMULTANEOUSLY. BOTH LIGHTS EXTINGUISHED AFTER BLEED SWITCHES CYCLED PER EMERGENCY/ABNORMAL CHECKLIST. RETURNED TO FIELD. LANDING UNEVENTFUL. INTERROGATED CDS, FOUND CODES 7005, 7001 ON BOTH SDR QXEA2010021500087Hinge · lack of lubeFLIGHT DECK DOOR IS HARD TO OPEN AND CLOSE. CLEANED AND LUBED DOOR HINGE AS REQUIRED. ADJUSTED TO DOOR TO THE LAVATORY (HINGE). FLIGHT DECK DOOR NOW OPENS AND CLOSES WITH NO BINDING. RETURNED TO SERVICE. NO PARTS REPLACED.SDR QXEA2009010401095Door · malfunctionedNUMBER 3 MLG TIRE ASSY HANGING UP ON THE LT AFT MLG DOOR DURING ALTERNATE EXTENSION CHECKS. REPLACED THE NR 3 TIRE ASSY AND THE NR 2 NACELLE AFT GEAR DOOR. OPS CHECK OF THE ALTERNATE EXTENSION SYS CHECKS GOOD.SDR QXEA2009100100742Engine · overservicedSTRONG EXHAUST ODOR CONCENTRATED AROUND OBSERVER'S SEAT, DURING FLIGHT AND PARKED WITH ENGINES SHUTDOWN. GROUND RAN ACFT WITH NR 1 AND 2 ENG, BLEEDS ON. FOUND TO BE OIL ODOR FROM MAIN ENGINES. CHECKED OIL LEVEL OF NR 1 AND 2 ENG, FOUND LEVEL TO BE ABOVE "MASDR QXEA2009092100708Control Panel · malfunctionedLAX- NOSE WHEEL DID NOT RETRACT ON T.O LAX ALTERNATE GEAR EXTENSION CHECKLIST RUN & ALL OTHER SYSTEMS NORMAL. MAX GEAR SPEED NOT EXCEEDED.RETURNED TO FIELD ACCOMPLISHED A UNEVENTFUL LANDING. FERRIED FOR REPAIRS. INTERROGATED THE PSEU, CONFIRMED THAT WITH THESDR QXEA2009090400650Switch · malfunctionedGEG- PTU SWITCH LIGHT REMAINED "ON" WITH THE SWITCH IN THE OFF (OUT) POSITION DURING THE AFTER TAKEOFF CHECKLIST. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. REMOVED & REPLACED PTU SWITCH IAW AMM 29-00-01 PGS 412-417. OPS CK GOOD. RETURNED TO SDR QXEA2009083100645Transceiver · malfunctionedPDX - TRANSMITTING ON COMM 1 FROM BOTH ARCDU'S 120.4 THERE WAS BLEED OVER ON COMM 2 132.000. DIVERTED TO PDX, LANDING UNEVENTFUL. REMOVED AND REPLACED NR 1 COMM TRANSCEIVER IAW DASH 8 (400) AMM 23-11-01-000-801. PERFORMED NR 1 & 2 COMM TRANSCEIVER OPS TEST SDR QXEA2009061100440Unknown · odorSEA- F/A REPORTS STRONG "BURNING PAPER" ODOR MID CABIN TO AFT CABIN. SMOKE ODOR DID NOT DISSIPATE AFTER BLEEDS WERE TURNED OFF. PERFORMED OPERATIONAL TEST OF THE BLEED AIR SYSTEM REF AMM TASK NR 36-11-00-710-802. OPS TEST GOOD, NO INDICATION OF SMOKE OR ODOSDR QXEA2008121001233Governor · malfunctionedFCA- NR 1 PROPELLER WILL NOT COME OUT OF FEATHER ON ENGINE START. REPLACED NR 1 OVERSPEED GOVERNOR PER Q400 MM 61-20-26-000-801 + 61-20-26-400-801. TESTS GOOD. RETURNED TO SERVICE.SDR QXEA200801014Proximity Sensor · malfunctionedSEA FLIGHT 2387 YYJ-SEA. ENROUTE RECEIVED A LG INDICATION MALFUNCTION. PERFORMED A ALTERNATE GEAR EXTENSION AND UNEVENTFUL LANDING. REPLACED THE PROX SENSOR. CHECKS GOOD. RETURNED TO SERVICE.SDR QXEA200800945Light · inoperativeSEA FLIGHT 2344 (SUN-SEA). ON APPROACH TO SEATTLE, RECEIVED A GEAR INDICATION ON GEAR EXTENSION. PERFORMED MISSED APPROACH. GEAR EXTENDED NORMALLY. LANDED WITHOUT INCIDENT. MX REPLACED THE LAMP. CHECKS GOOD. RETURNED TO SERVICE.SDR QXEA200800808Smoke Detector · malfunctionedPDX - FLIGHT 2388. BAGGAGE AIR SMOKE TEST VALVE INLET LIGHT INTERMITTENTLY CAME ON DURING TEST. (TEST 1 AND 2 POSITION). VALVE OUTLET DID NOT RESPOND AT ALL. BOTH LAMPS TEST OK. MAINTENANCE CLEANED THE INLET AND OUTLET SCREENS. CHECKS GOOD. AIRCRAFT RETSDR QXEA200800707Engine · shutdownPDX - ON CLIMBOUT AT ABOUT 3,500FT RECEIVED A NR 1 OIL PRESSURE LIGHT FOLLOWED BY A DROP IN ENGINE TORQUE. SHUTDOWN ENGINE AND ACCOMPLISHED FAILURE CHECKLIST. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE REPLACED THE NR 1 ENGINE.SDR QXEA200800540Hinge · out of adjustSEA - COCKPIT DOOR VERY HARD TO OPEN OR CLOSE (BINDS). MAINTENANCE ADJUSTED THE HINGES. DOOR OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.SDR QXEA200800517Control Panel · malfunctionedGTF - FERRY FLIGHT 9800 - AFTER TAKEOFF FOR FERRY FLIGHT GEAR DID NOT RETRACT. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE REPLACED THE LANDING GEAR CONTROL PANEL AND THE PSCU (PN 30145-0301, SN 0172). AIRCRAFT RETURNED TO SERVI
Back to N425QX, cancelled Nov 8, 2012