N839MH

Service difficulty reports · 209

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 = 'N839MH' AND registry_match = 'registration'
  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.

SDR DALA2017121408611Computer · malfunctionedSHIP 1815 RETURNED TO ATL DUE TO LOSING THRUST MANAGEMENT, LNAV AND VNAV. CORRECTIVE ACTION: REPLACED THRUST MANAGEMENT COMPUTER. PERFORMED AFDS TEST 30 AND 40. TESTS GOOD. A/C RTS. (9986638).Dec 14, 2017 · N839MH · Boeing 767432ER · Auto Throttle SystemSDR DALA2017102407780Warning Message · false activationCLIMBING THRU FL 250, LEFT FWD ENTRY DOOR EICAS MESSAGE CAME ON. PRESSURIZATION NORMAL. OP TESTED IAW AMM 52-11. DOOR WORKS NORMAL, ALSO OP TEST OF SLIDE ARMING IAW AMM 52-73.Oct 23, 2017 · N839MH · Boeing 767432ER · Door Warning SystemSDR DALA2017083006452Door Seal · obstructed4R DOOR SEAL MAKING AIR NOISE DURING DESCENT. ON CHECK FOUND 4R DOOR WITH FOD DEBRIS. RMVD AND CLEANED ALL FOD DEBRIS. ACCOMPLISHED OPS CHKD IAW AMM 52-11 OPS CHKD GOOD.Aug 29, 2017 · N839MH · Boeing 767432ER · Passenger/Crew DoorsSDR DALA2017082906450Engine · making metalRT ENG OIL FILTER MESSAGE DISPLAYED, OIL QUANTITY AND PRESSURE GOOD, ALL OTHER INDICATIONS NORMAL. DIVERTED. MAINTENANCE FOUND METAL DEBRIS ON MCD AND IN OIL FILTER BOWL, ENGINE CHANGE IN PROGRESS. REMOVED AND REPLACED NUMBER 2 ENGINE.Aug 26, 2017 · N839MH · Boeing 767432ER · Engine (Turbine/Turboprop)SDR DALA2017082206368Handle · unsecureL2 DOOR WOULD NOT ARM. INSPECTED THE DOOR ARMING. FOUND OUTSIDE HANDLE NOT CLOSED. CYCLE DOOR OPS CHECKED GOOD.Aug 20, 2017 · N839MH · Boeing 767432ER · Emergency ExitsSDR DALA2017052304230Lens · damagedEMERGENCY EXIT COVER DIFFUSER LENS DAMAGED. REPLACED THE LENS.May 22, 2017 · N839MH · Boeing 767432ER · Emergency LightingSDR DALA2017011800469Light · unknownEMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE. RELAMPED EMER FLOOR LIGHTING PER AMM 33-51.Jan 16, 2017 · N839MH · Boeing 767432ER · Emergency LightingSDR DALA2016081606614Charger · malfunctionedEMERGENCY LIGHT AT SEATS 15-20 AB ARE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY CHARGER. SYSTEM OPERATION IS NORMAL.Aug 13, 2016 · N839MH · Boeing 767432ER · Emergency LightingSDR DALA2016080905978Battery Pack · inoperativeEMERGENCY LIGHTS AT SEAT 15 AB THROUGH 21 AB ARE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY. SYSTEM OPS NORMAL.Aug 3, 2016 · N839MH · Boeing 767432ER · Emergency LightingSDR DALA2016032502388Lamp · inoperativeCREW REST LADDER AND COMMON AREA EMERGENCY EXIT SIGNS INOPERATIVE. REPLACED THE LAMPS BOTH SIGNS IAW MM 33-51.Mar 24, 2016 · N839MH · Boeing 767432ER · Emergency LightingSDR DALA14029451815Floorbeam · corrodedAFT CABIN FLOORBEAM UPPER INNER TEE FITTING AT BS 1528 LBL 88 FOUND CORRODED. REPLACED TEE IAW ERA 525464-14.May 12, 2014 · N839MH · Boeing 767432ER · Fuselage Main, Floor BeamSDR DALA13031581815Servo · inoperativeHYD QTY EICAS MESSAGE IN FLT, DECLARED EMERGENCY. R & R LT YAW DAMPER SERVO IAW AMM 22-21. CHECKED GOOD IAW AMM.Jun 25, 2013 · N839MH · Boeing 767432ER · Hydraulic System, MainSDR DALA1241471815Battery Pack · inoperativeTEST OF EMERGENCY PATH LIGHTING SYSTEM SHOWED THAT THE PATH LIGHTS AT SEATS 15B THROUGH 20B WERE NOT ILLUMINATING. MAINTENANCE FOUND THAT THE BATTERY PACK WAS INOPERATIVE. REMOVED AND REPLACED BATTERY, OPS GOOD.Jul 11, 2012 · N839MH · Boeing 767432ER · Emergency LightingSDR DALA1241221815Battery Pack · inoperativeSEVERAL EMERGENCY LIGHT IN COACH CLASS ARE INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY AND CHARGER PER AMM 33-51. OPS CHECKED GOOD.Jul 11, 2012 · N839MH · Boeing 767432ER · Emergency LightingSDR DALA1233871815Connector · disconnectedEMERGENCY LIGHTS AT SEAT 18, 19, 20, 21GF INOPERATIVE. MAINTENANCE FOUND CONNECTOR DISCONNECTED.May 22, 2012 · N839MH · Boeing 767432ER · Light System WiringSDR DALA1161451815Bulkhead · corrodedDURING PSV8, FOUND CORROSION ON THE CANTED PRESSURE BULKHEAD WEB AT STA 955 AND LBL 85. WEB REPLACED PER PRI 491470-14.Nov 3, 2011 · N839MH · Boeing 767432ER · Fuselage Main, BulkheadSDR DALA1138261815Ballast · defectiveTHE FLIGHT CREW REPORTED AN ELECTRICAL SMELL COMING FROM BEHIND LAVATORY 217 MIRROR. MAINTENANCE INSPECTED COMPARTMENT BEHIND LAVATORY MIRROR. MAINTENANCE FOUND THE LIGHT BALLAST TO BE HOT. MAINTENANCE DISCONNECTED THE BALLAST AND SMELL DISAPPEARED. NO FURJun 5, 2011 · N839MH · Boeing 767432ER · Passenger Compartment LightingSDR DALA1137091815Connector · disconnectedMAINTENANCE FOUND IN SEAT EMERGENCY PATH LIGHTING ON ROWS 30AB THROUGH 37AB INOPERATIVE. MAINTENANCE FOUND CONNECTOR AT SEAT 30A DISCONNECTED AND RE-CONNECTED IT. ALL EMERGENCY PATH LIGHTING CHECKS NORMAL.May 30, 2011 · N839MH · Boeing 767432ER · Light System WiringSDR DALA1113201815Floorbeam · corrodedM/D - STA 324 RBL 22 TO 55 FLOORBEAM UPPER CHORD FOUND CORRODED AND REPAIRED IAW SRM 53-00-51 FIG 201, REPAIR 1.Feb 6, 2011 · N839MH · Boeing 767432ER · Fuselage Main, Floor BeamSDR DALA1100521815Light · inoperativeEMERGENCY PATH LIGHTS AT GALLEY L2 DOOR ARE INOPERATIVE. MX REPLACED THE LIGHT ASSY. SYS OPS IS NORMAL.Jan 1, 2011 · N839MH · Boeing 767432ER · Emergency LightingSDR DALA1014560839Fan · seizedSTRONG ACRID ODOR ELEC SMELL AT CRUISE, THROUGHOUT CABIN, QRH FOR ELEC SMOKE AND FIRE PERFORMED. NOTE - WHEN UTIL BUSSES TURNED OFF THE SMELL DISSAPTED. FOUND RECIRC FAN INOP AND SEIZED. INSPECTED FAN AND NOTICED STRONG ELEX SMELL FROM FAN. CONF CALL MCC AFTJun 23, 2010 · N839MH · Boeing 767432ER · Air Distribution FanSDR DL764100207Connector · disconnectedEMERGENCY LIGHTS INOP AT 38GF-40GF. FOUND CONNECTOR DISCONNECTED AT SEAT 40GF. CONNECTED PLUG EMER LIGHTS CK GD.Jan 26, 2010 · N839MH · Boeing 767432ER · Light System WiringSDR DL764100185Connector · disconnectedEMERGENCY LIGHTS INOP AT 38GF-40GF. FOUND CONNECTOR DISCONNECTED AT SEAT 40GF. CONNECTED PLUG EMER LIGHTS CK GD. (FOUND DURING OVERNIGHT CHECK) CATEGORY 'E': PROBLEMS WITH SYS CRITICAL TO ETOPS.Jan 25, 2010 · N839MH · Boeing 767432ER · Light System WiringSDR DL764090440Gcu · inoperativeRTB DUE TO LT ENG HAD TO RESET L GEN CONT SWITCH TO PWR L ENG GEN. REPLACED L GCU.Mar 16, 2009 · N839MH · Boeing 767432ER · AC Generation SystemSDR DL764081754Engine · damagedNR 2 ENGINE FAILED SCHEDULED BORO. REPLACED ENGINE.Dec 16, 2008 · N839MH · Boeing 767432ER · Engine (Turbine/Turboprop)SDR DL764080388Engine · making metalRTO DUE TO NR 1 ENG STALLED. REPLACED NR 1 ENG. FOUND METAL IN TAILPIPE.Mar 17, 2008 · N839MH · Boeing 767432ER · Engine (Turbine/Turboprop)SDR DL764080170Connector · damagedFOUND SEAT 7AB EEPL CONNECTOR IS DAMAGED. REPLACED CONNECTOR AT SEAT 7AB, OPERATIONALLY CHECKS GOOD IN ACCORDANCE WITH B767-400 MM 33-51-00-715-200.Feb 2, 2008 · N839MH · Boeing 767432ER · Light System WiringSDR DL764080169Connector · damagedEMERGENCY LIGHTS INOP AT SEATS 38FG THRU 44FG, REMOVED AND REPLACED ELECTRICAL CONNECTOR AT SEAT ROW 44FG IAW SWPM 20-10-13 AND OPS CHECKED GOOD IAW B767-400 MM 33-51-10.Feb 1, 2008 · N839MH · Boeing 767432ER · Light System WiringSDR DL764080167Connector · looseEMERGENCY LIGHTS INOP FROM 38A TO 41A, CABLE CONNECTOR AT SEAT 42A WAS LOOSE, RECONNECTED CABLE CONNECTOR AT SEAT 42A. PERFORMED GOOD OPS CK OF EMERGENCY LIGHTS FOR SEATS 38A-41A IAW DAL B767-400MM 33-51-00 AND 33-51-05.Feb 1, 2008 · N839MH · Boeing 767432ER · Light System WiringSDR DL764090009Start Valve · inoperativeEICAS MSG RT STARTER CUTOUT ILLUMINATED IN FLIGHT. DUE TO QRH PROCEDURES AND ICING CONDITIONS IN ATL HAD TO DIVERT TO MIA FOR REPAIR. REMOVED AND REPLACED RT ENG START VALVE PER AMM. SPUN ENG AT GATE. START VALVE CKS GOOD.Jan 2, 2008 · N839MH · Boeing 767432ER · Engine Start Valves/ControlsSDR DL764071604Skin · damagedFOUND DEBRIS STUCK FUSELAGE AT FS 1395-1439. INSTALLED SKIN REPAIR DOUBLER.Dec 10, 2007 · N839MH · Boeing 767432ER · Fuselage Main, Plate/SkinSDR DL764071581Fan Blade · bird ingestionBIRD STRIKE DURING T/O OUT OF DKR, LT ENG VIBS WENT TO 5.0. ALL OTHER PARAMETER NORMAL. RETURNED TO DKR. MTC FOUND 5 FAN BLADES DAMAGE OUT LIMITS AND 1 OGV WITHIN LIMITS. SENDING PARTS ON FLT 34/02. WILL NEED UPDATE WHEN MTC COMPLETE MA KEY 5-0145. REMOVDec 1, 2007 · N839MH · Boeing 767432ER · Turbine Engine Reduction GearSDR DL764071217Wire Harness · chafedAFTER PUSHBACK, IN AFT GALLEY 2 FLT ATTENDANTS FELT A SHOCK WHEN TOUCHING A DOOR IN THE GALLEY. FOUND 1 WIRE CHAFED IN WIRE BUNDLE NEXT TO GALLEY DISCONNECT REPAIRED AND REWRAPPED AND REROUTED WIRE BUNDLE. WRAPPED WIRE BUNDLE. CKS GOOD.Sep 16, 2007 · N839MH · Boeing 767432ER · Equipment/Furnishings WiringSDR DL764061007Hmu · malfunctionedRT ENGINE CONTROL ADVISORY AND STATUS MSG ON 20 MINUTES AFTER ENGINE START. REPLACED NR 2 ENG HMU PER M/M RAN ENG PER AMM CHKS GOODDec 4, 2006 · N839MH · Boeing 767432ER · Fuel Controlling SystemSDR DL764060968Idg · malfunctionedLEFT GEN OFF. RTB, FWD TO MCO PER MEL 24-00-01. FAULT CODE 24-35751. REPLACED LEFT IDG ENG RUN AND LK CK GOOD MCO AND PLACARD REMOVED.Nov 19, 2006 · N839MH · Boeing 767432ER · AC Generator-AlternatorSDR DL764060780Girt Bar · missing4R GIRT BAR MISSING INSTALLED MPN 141T6102-10 OPS CHECKS GOOD MCO AND PLAC REMO ETOPS CATEGORY (E): PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.Sep 24, 2006 · N839MH · Boeing 767432ER · Passenger/Crew DoorsSDR DL764060673Control Panel · unserviceableAFTER TAKEOFF AUTO THROTTLES DISCONNECTED LOSS OF VNAV/LNAV BITE FAULTED 31-0211 - 21-0211- 22-0211 REPLACED MCP SYSTEM, TESTS OK. ALSO REPLACED CENTER ADIRU SYSTEM, CKS GOOD.Aug 21, 2006 · N839MH · Boeing 767432ER · Autopilot SystemSDR DL764060639Apu · shutdownAPU AUTOSHUTDOWN NO ACEL. REPLACED APU.Jul 31, 2006 · N839MH · Boeing 767432ER · Airborne Auxiliary Power Unit (APU) SystemSDR DL764060569Idg · failedWHILE AT CRUISE ALT, LOST LEFT ENG GEN ACCOMPANIED WITH LEFT CSD DRIVE LIGHT. REPLACED IDG AND TESTED PER MM.Jul 6, 2006 · N839MH · Boeing 767432ER · AC Generator-AlternatorSDR DL764060489Turbine Blades · damagedPERFORM BORO OF NR 1 ENG DUE TO PRIOR EGT EXCEEDENCE. FOUND DAMAGE T1 BLADES AND END CAPS MISSING. REPLACED NR 1 ENG.Jun 10, 2006 · N839MH · Boeing 767432ER · Turbine SectionSDR DL764060412Coupler · failedUNABLE TO GET RIGHT HFTO CHANNELIZE OR COMMUNICATE ON ANY FREQ. REPLACED NR 2 HF RADIO COUPLER TRANSMIT AND RECEIVE NORMAL ON 8843.May 20, 2006 · N839MH · Boeing 767432ER · HF Communications SystemSDR DL764060082Switch · inoperativeCENTER RIGHT HYD PUMP SWITCH INOP. REPLACED SWITCH PANEL.Jan 28, 2006 · N839MH · Boeing 767432ER · Hydraulic System, MainSDR DL764050705Sensor · malfunctionedL/E ASYM MESSAGE DURING DESCENT BEFORE 250 KTS. FOLLOWED QRH PROCEDURES. HIGHEST BRAKE TEMP AT 6.0 NR 6 BRAKE. T/S PER FIM 27-81-00 FIG 107 PSEU FAULTS S295 TARGET FAR FAILURE WITH FAILURE LIGHT ON. REPLACED SENSOR S295 AND CHECKED PER MM.Nov 10, 2005 · N839MH · Boeing 767432ER · Leading Edge Slat Position Indicating SystemSDR DL764050485Connector · disconnectedFOUND EMERGENCY TRACK LIGHTS OUT BEHIND ROW 32CDE. FOUND CONNECTOR DISCONNECTED, RECONNECTED ALL, CHECKS NORMAL.Aug 23, 2005 · N839MH · Boeing 767432ER · Emergency LightingSDR DL764050455Lock · looseDURING TAKEOFF NOTICED CAPTAINS RUDDER PEDALS SHIFT FORWARD ABOUT AN INCH, NORMAL T/O. INSPECTED PEDAL MECHANISIM AND TIGHTEND LOCK. PDEAL NOW LOCKS INTO DESIRED POSITION.Aug 16, 2005 · N839MH · Boeing 767432ER · Rudder Control SystemSDR DL764050447Seal · damagedRT HYD QTY WAS .48 AND DROPPED TO .38. REPLACED O-RING ON SPOILER ACTUATOR.Aug 11, 2005 · N839MH · Boeing 767432ER · Drag Control SystemSDR DL764041134Acm · seizedUPON DESCENT AT APPROXIMATELY 27,000 FT, ADVISED BY THE CABIN CREW OF A SMOKEY HAZE IN THE CABIN, REPORTED TO SMELL ELECTRICAL. SMOKE AND FUMES PROCEDURES WERE APPLIED BUT SMOKE NEVER TOTALLY DISSIPATED. STATUS MSGS - LT PACK ACM AND FWD IFE COOLING. FOUND Dec 23, 2004 · N839MH · Boeing 767432ER · Cabin Cooling SystemSDR DL764040416Pseu · failedON CLIMB OUT GEAR DISAGREE FOLLOWED BY GEAR NOT DOWN CAUTION AND WARNING. AIR RETURN TO LAS. REPLACED PSEU. ALL CHECKS GOOD.May 6, 2004 · N839MH · Boeing 767432ER · Landing Gear Position and WarningSDR DL764040281Pseu · malfunctionedIN CRUISE MASTER WARNING SOUNDED AND MASTER CAUTION ILLUMINATED WITH GEAR DISAGREE CAUTION AND INTRANSIT INDICATIONS FOR BOTH MAIN/NOSE GEAR NORMAL UP INDICATION. AIR/GROUND AND NOSE DISAGREE STATUS MSG. GEAR RETRACTION NORMAL AT T/O. NO ABNORMAL CONDITIONSMar 30, 2004 · N839MH · Boeing 767432ER · Landing Gear Position and WarningSDR DL764040181Warning Light · illuminatedCREW DECLARED AN EMERGENCY DUE TO L/E SLAT ASSYM ON APPROACH INTO CVG. T/S PER FIM 27-81-00. PSEU HAS NO SENSOR FAULTS, RAN PSEU PER FIM 32-09-03. NO FAULTS SHOWN, DUE TO HISTORY OF S301 SENSOR FAULT, CKD RESISTANCE OF S301 AND FOUND WITHIN LIMITS. MEGGED Feb 20, 2004 · N839MH · Boeing 767432ER · Leading Edge Slat Position Indicating System
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