# Service difficulty reports: N425QX, cancelled Nov 8, 2012

A list on [N425QX, cancelled Nov 8, 2012](https://openairdocs.org/deregistered/N425QX-2012-11-08.md).

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

Page 1 of 6 · 285 reports

- [SDR QXEA2012092301098](https://openairdocs.org/sdr/QXEA2012092301098.md): Power Supply · malfunctioned · Sep 23, 2012 · N425QX · Bombdr DHC8402 · Emergency Lighting
  > AFT 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. (RE
- [SDR QXEA2012091501073](https://openairdocs.org/sdr/QXEA2012091501073.md): Wire · broken · Sep 15, 2012 · N425QX · Bombdr DHC8402 · Door System Wiring
  > DOOR 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 B
- [SDR QXEA2012083100967](https://openairdocs.org/sdr/QXEA2012083100967.md): Wire Harness · damaged · Aug 31, 2012 · N425QX · Bombdr DHC8402 · Equipment/Furnishings Wiring
  > WIRE 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 QXEA2012062600534](https://openairdocs.org/sdr/QXEA2012062600534.md): Brake Assy · dragging · Jun 26, 2012 · N425QX · Bombdr DHC8402 · Landing Gear Brake System
  > WHEN 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. TAXIED
- [SDR QXEA2012061700472](https://openairdocs.org/sdr/QXEA2012061700472.md): Door · lack of lube · Jun 17, 2012 · N425QX · Bombdr DHC8402 · Passenger/Crew Doors
  > F/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 QXEA2011102101090](https://openairdocs.org/sdr/QXEA2011102101090.md): Unknown · odor · Oct 21, 2011 · N425QX · Bombdr DHC8402 · Air Distribution System
  > F/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 QXEA2011102101091](https://openairdocs.org/sdr/QXEA2011102101091.md): Counterbalance · lack of lube · Oct 20, 2011 · N425QX · Bombdr DHC8402 · Passenger/Crew Doors
  > MAIN 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 QXEA2011042000288](https://openairdocs.org/sdr/QXEA2011042000288.md): Skin · corroded · Apr 17, 2011 · N425QX · Bombdr DHC8402 · Fuselage Main, Plate/Skin
  > ACCOMPLISH 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 QXEA2011022300189](https://openairdocs.org/sdr/QXEA2011022300189.md): Shaft · worn · Feb 19, 2011 · N425QX · Bombdr DHC8402 · Passenger/Crew Doors
  > F/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 QXEA2011013100112](https://openairdocs.org/sdr/QXEA2011013100112.md): Mechanism · lack of lube · Jan 26, 2011 · N425QX · Bombdr DHC8402 · Passenger/Crew Doors
  > MAIN 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 QXEA2011011300027](https://openairdocs.org/sdr/QXEA2011011300027.md): Outflow Valve · malfunctioned · Jan 9, 2011 · N425QX · Bombdr DHC8402 · Pressure Regulator/Outflow Valve
  > ACFT 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 SYS
- [SDR QXEA2010122900946](https://openairdocs.org/sdr/QXEA2010122900946.md): Panel · cracked · Dec 25, 2010 · N425QX · Bombdr DHC8402 · Nacelle/Pylon, Plate/Skin
  > THREE CRACKS FOUND ON PANEL 422BL ABOVE AND BELOW THE 3RD FASTENER FROM THE BOTTOM. REPLACED PANEL 422BL.
- [SDR QXEA2010110100694](https://openairdocs.org/sdr/QXEA2010110100694.md): Pseu · malfunctioned · Oct 26, 2010 · N425QX · Bombdr DHC8402 · Landing Gear Retraction/Extension System
  > GEAR 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 UNEVEN
- [SDR QXEA2010102200665](https://openairdocs.org/sdr/QXEA2010102200665.md): Link · worn · Oct 18, 2010 · N425QX · Bombdr DHC8402 · Landing Gear Position and Warning
  > AFTER 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 QXEA2010101900651](https://openairdocs.org/sdr/QXEA2010101900651.md): Flasher · malfunctioned · Oct 16, 2010 · N425QX · Bombdr DHC8402 · Interphone/Passenger Announcement (PA) System
  > F/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 CHECK
- [SDR QXEA2010101800648](https://openairdocs.org/sdr/QXEA2010101800648.md): Downlock Sensor · malfunctioned · Oct 14, 2010 · N425QX · Bombdr DHC8402 · Landing Gear Position and Warning
  > AFTER 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 QXEA2010091300537](https://openairdocs.org/sdr/QXEA2010091300537.md): Hand Rail · lack of lube · Sep 9, 2010 · N425QX · Bombdr DHC8402 · Passenger/Crew Doors
  > MAIN 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 QXEA2010081700485](https://openairdocs.org/sdr/QXEA2010081700485.md): Ballast · failed · Aug 13, 2010 · N425QX · Bombdr DHC8402 · Passenger Compartment Lighting
  > F/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 CHECK
- [SDR QXEA2010072600443](https://openairdocs.org/sdr/QXEA2010072600443.md): Actuator · failed · Jul 20, 2010 · N425QX · Bombdr DHC8402 · Engine Oil Cooler
  > OIL 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 QXEA2010070200378](https://openairdocs.org/sdr/QXEA2010070200378.md): Structure · delaminated · Jul 1, 2010 · N425QX · Bombdr DHC8402 · Trailing Edge Flaps
  > C CHECK - LT OTBD FLAP, LOWER INBD CORNER IS DELAMINATED AT YW 191.20. REPAIRED IAW RD 8/4-57-1397.
- [SDR QXEA2010070200377](https://openairdocs.org/sdr/QXEA2010070200377.md): Frame · corroded · Jul 1, 2010 · N425QX · Bombdr DHC8402 · Fuselage Main, Frame
  > C 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 CHE
- [SDR QXEA2010070200376](https://openairdocs.org/sdr/QXEA2010070200376.md): Doubler · corroded · Jul 1, 2010 · N425QX · Bombdr DHC8402 · Fuselage Main, Plate/Skin
  > C 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 QXEA2010070100373](https://openairdocs.org/sdr/QXEA2010070100373.md): Beam · gouged · Jun 30, 2010 · N425QX · Bombdr DHC8402 · Fuselage Main, Structure
  > C 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 CRACKS
- [SDR QXEA2010070100372](https://openairdocs.org/sdr/QXEA2010070100372.md): Arm · chafed · Jun 30, 2010 · N425QX · Bombdr DHC8402 · Service Doors
  > C 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". BLE
- [SDR QXEA2010063000368](https://openairdocs.org/sdr/QXEA2010063000368.md): Angle · corroded · Jun 29, 2010 · N425QX · Bombdr DHC8402 · Fuselage Miscellaneous Structure
  > C-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. PERFORMED
- [SDR QXEA2010062800362](https://openairdocs.org/sdr/QXEA2010062800362.md): Skin · corroded · Jun 28, 2010 · N425QX · Bombdr DHC8402 · Fuselage Main, Plate/Skin
  > C-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 8/4
- [SDR QXEA2010062800364](https://openairdocs.org/sdr/QXEA2010062800364.md): Angle · corroded · Jun 27, 2010 · N425QX · Bombdr DHC8402 · Fuselage Miscellaneous Structure
  > C-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 CRAC
- [SDR QXEA2010062800363](https://openairdocs.org/sdr/QXEA2010062800363.md): Skin · chafed · Jun 27, 2010 · N425QX · Bombdr DHC8402 · Trailing Edge Flaps
  > C-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 QXEA2010062800366](https://openairdocs.org/sdr/QXEA2010062800366.md): Frame · corroded · Jun 26, 2010 · N425QX · Bombdr DHC8402 · Fuselage Main, Frame
  > C-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 THICKNE
- [SDR QXEA2010062800365](https://openairdocs.org/sdr/QXEA2010062800365.md): Seat Track · corroded · Jun 25, 2010 · N425QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach Fittings
  > C-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 QXEA2010061400349](https://openairdocs.org/sdr/QXEA2010061400349.md): Door · binding · Jun 10, 2010 · N425QX · Bombdr DHC8401 · Passenger/Crew Doors
  > MCD 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 QXEA2010061000340](https://openairdocs.org/sdr/QXEA2010061000340.md): Unknown · odor · Jun 6, 2010 · N425QX · Bombdr DHC8402 · Air Distribution System
  > STRONG 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. SUSPEC
- [SDR QXEA2010051100299](https://openairdocs.org/sdr/QXEA2010051100299.md): Unknown · unknown · May 8, 2010 · N425QX · Bombdr DHC8402 · Hydraulic Power System
  > PTU 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. PTU
- [SDR QXEA2010050700296](https://openairdocs.org/sdr/QXEA2010050700296.md): Proximity Sensor · out of rig · May 3, 2010 · N425QX · Bombdr DHC8402 · Landing Gear Door Retract Section
  > LT 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 UNEV
- [SDR QXEA2010031600173](https://openairdocs.org/sdr/QXEA2010031600173.md): Transducer · failed · Mar 12, 2010 · N425QX · Bombdr DHC8402 · Landing Gear Brake System
  > SEA- 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 QXEA2010031500171](https://openairdocs.org/sdr/QXEA2010031500171.md): Switch · malfunctioned · Mar 10, 2010 · N425QX · Bombdr DHC8402 · Pneumatic Distribution System
  > SEA - 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 QXEA2010021500087](https://openairdocs.org/sdr/QXEA2010021500087.md): Hinge · lack of lube · Feb 10, 2010 · N425QX · Bombdr DHC8402 · Fixed Inner Doors
  > FLIGHT 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 QXEA2009010401095](https://openairdocs.org/sdr/QXEA2009010401095.md): Door · malfunctioned · Dec 29, 2009 · N425QX · Bombdr DHC8402 · Landing Gear Door Retract Section
  > NUMBER 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 QXEA2009100100742](https://openairdocs.org/sdr/QXEA2009100100742.md): Engine · overserviced · Sep 27, 2009 · N425QX · Bombdr DHC8402 · Turbine Engine Oil System
  > STRONG 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 "MA
- [SDR QXEA2009092100708](https://openairdocs.org/sdr/QXEA2009092100708.md): Control Panel · malfunctioned · Sep 17, 2009 · N425QX · Bombdr DHC8402 · Landing Gear Retraction/Extension System
  > LAX- 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 THE
- [SDR QXEA2009090400650](https://openairdocs.org/sdr/QXEA2009090400650.md): Switch · malfunctioned · Aug 31, 2009 · N425QX · Bombdr DHC8402 · Hydraulic System, Main
  > GEG- 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 QXEA2009083100645](https://openairdocs.org/sdr/QXEA2009083100645.md): Transceiver · malfunctioned · Aug 25, 2009 · N425QX · Bombdr DHC8402 · HF Communications System
  > PDX - 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 QXEA2009061100440](https://openairdocs.org/sdr/QXEA2009061100440.md): Unknown · odor · Jun 8, 2009 · N425QX · Bombdr DHC8402 · Air Distribution System
  > SEA- 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 ODO
- [SDR QXEA2008121001233](https://openairdocs.org/sdr/QXEA2008121001233.md): Governor · malfunctioned · Dec 5, 2008 · N425QX · Bombdr DHC8402 · Propeller Governor
  > FCA- 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 QXEA200801014](https://openairdocs.org/sdr/QXEA200801014.md): Proximity Sensor · malfunctioned · Sep 21, 2008 · N425QX · Bombdr DHC8402 · Landing Gear Position and Warning
  > SEA 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 QXEA200800945](https://openairdocs.org/sdr/QXEA200800945.md): Light · inoperative · Aug 28, 2008 · N425QX · Bombdr DHC8402 · Landing Gear Position and Warning
  > SEA 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 QXEA200800808](https://openairdocs.org/sdr/QXEA200800808.md): Smoke Detector · malfunctioned · Jul 23, 2008 · N425QX · Bombdr DHC8402 · Smoke Detection
  > PDX - 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 RET
- [SDR QXEA200800707](https://openairdocs.org/sdr/QXEA200800707.md): Engine · shutdown · Jul 13, 2008 · N425QX · Bombdr DHC8402 · Engine (Turbine/Turboprop)
  > PDX - 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 QXEA200800540](https://openairdocs.org/sdr/QXEA200800540.md): Hinge · out of adjust · May 31, 2008 · N425QX · Bombdr DHC8402 · Fixed Inner Doors
  > SEA - 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 QXEA200800517](https://openairdocs.org/sdr/QXEA200800517.md): Control Panel · malfunctioned · May 26, 2008 · N425QX · Bombdr DHC8402 · Landing Gear Retraction/Extension System
  > GTF - 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

Next page: https://openairdocs.org/deregistered/N425QX-2012-11-08/reports.md?page=2

## 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 = 'N425QX' AND deregistration_id = 'N425QX-2012-11-08'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N425QX-2012-11-08/reports

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