N838AM, cancelled Nov 23, 2011
Service difficulty reports · 69
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 = 'N838AM' AND deregistration_id = 'N838AM-2011-11-23' 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 = 'N838AM' AND deregistration_id = 'N838AM-2011-11-23' 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 2ARF201107001Engine · damagedMX REPORTED THAT DURING LT ENGINE START, IT ONLY REACHED 5 PERCENT OF N2; SO THE ENGINE START WAS CROSSED IAW MM 71-00-00 HAVING RT PARAMETERS AND DISPATCHING THE ACFT IN THAT CONDITIONS. DURING REVISION OF THE FLIGHT RECORDER IT WAS DETECTED THAT LT ENGINE RSDR 2ARF201105001Blades · dentedDURING THE MX INSP, 3 BLADES OF THE HPC 1ST STAGE WITH DENT ON L/E OUT OF LIMITS IN THE LT ENGINE IAW MM 72-00-00 WITH DIMENSIONS OF 2.3750 INCHES LENGTH, 1 INCH DEPTH, .6250 INCH FROM TIP; 2.5 INCHES LENGTH, 1 INCH DEPTH, 1 INCH FROM TIP AND 2 INCHES LENGTH, SDR 2ARF201101002Controller · inoperativeACFT RETURNED OF FLIGHT DUE TO RT AIR CONDITIONING WAS SHUTDOWN AND THE LT AIR CONDITIONING WAS NOT ENOUGH TO MAINTAIN CABIN PRESSURE. DURING MX REVISION, THE RT CABIN TEMP CONTROLLER WAS DETECTED INOPERATIVE IN AUTOMATIC MODE; SO THE REPORT WAS DEFERRED IAW MSDR 2ARF201101001Cooling Turbine · damagedACFT RETURNED, DURING CLIMB AT 17,000 FEET, THE PACK FLOW LIGHT TURNED ON. ACFT WAS SENT TO THE HANGAR AND MX REPLACED THE LT COOLING TURBINE IAW 21-51-01 AND CABIN PRESSURE CONTROL SYS TEST WAS PERFORMED IAW MM 21-31-00, TASK 21-31-00-990-801, TESTED CORRECTSDR 2ARF201011002Fuel Cell · crackedDURING FUELING, TECH DETECTED A FUEL LEAK IN AFT AUXILIARY TANK DUE TO CRACK IN AFT FUSELAGE BOOT FUEL TANK AROUND INTERCONNECTION TUBE AT STA 2. ACFT WAS SENT TO THE HANGAR AND MX DEACTIVATED THE AFT AUXILIARY FUEL TANK IAW MM 28-20-25, ALL CORRECT.SDR 2ARF201011001Warning Light · illuminatedACFT RETURNED, DURING CLIMB AT 14,000 FEET, THE FLOW LIGHT TURNED ON AND MESSAGE CABIN ALT WAS SHOWN. MX PERFORMED BOTH A/C PACKS AND PRESSURIZATION VALVES CHECKS IAW MM 21-30-00, NO LEAKS WERE FOUND, RETURN TO SERVICE. THE OVERWEIGHT INSP WAS NOT NECESSARY, ASDR 2ARF201009001Door · damagedDURING TRANSIT CHECK, TECH DETECTED THE APU DOOR OPEN AND FOLDED. MX PERFORMED THE DOOR INSP DETECTING THAT FOLD WAS NOT REPAIRABLE, SO IT WAS REPLACED IAW MM 52-45-00, ALL CORRECT.SDR 2ARF201008002Radome · damagedCAPTAIN REPORTED A LIGHTNING STRIKE IN THE ACFT RADOME. MX PERFORMED A LIGHTNING STRIKE INSP IAW MM 05-53-00 DETECTING RADOME, TAIL CONE AND RT ELEVATOR GEAGER TAB WITH MATERIAL LOOSE OUT LIMITS OF OPERATION; 10 RIVET DAMAGED AND SMALL DAMAGES OF FUSELAGE SKINSDR 2ARF201008001Generator · faultyACFT PERFORMED AN UNSCHEDULED LANDING DUE TO APU OUT SERVICE IN FLIGHT. MX PERFORMED A SWAP BETWEEN RT GCU AND GCU OF THE APU IAW AMM 24-20-02. DURING TRANSIT CHECK, THE CSD AND OIL COOLER OF THE RT SIDE WERE REPLACED IAW AMM 24-10-03, ALL CORRECT.SDR 2ARF201006006Release Mech · defectiveAIRCRAFT RETURNED DUE TO DURING CLIMB WHEN SELECTING LANDING GEAR UP CABIN CREW DETECTED A STRONG NOISE AND THE NOSE LANDING GEAR LIGHT DID NOT TURN OFF. MAINTENANCE FOUND THE RIGHT AND LEFT NOSE GEAR FORWARD DOOR IN CONDITION DOWN AND UP RESPECTIVELY, SO THESDR 2ARF201006002Sealant · out of positionAIRCRAFT RETURNED DUE TO DURING CLIMB CABIN CREW DETECTED A STRONG NOISE. MAINTENANCE FOUND UPPER FRONT WINDSHIELD CENTER SEALED TAPE 10 INCHES OUT TO PLACE; THE WINDSHIELD TAPE WAS REPOSITIONED AND VERIFIED IAW MM 56-10-01, ALL CORRECT. THE OVERWEIGHT INSPESDR 2ARF201006003Valve · faultyDURING FUELING, A FUEL LEAK OCCURRED IN THE RIGHT WING MAIN TANK DUE TO THE SUPPLY VALVE DID NOT CLOSE WHEN THE TANK REACHED 9280 POUNDS, BEING 9200 POUNDS THE MAXIMUM QUANTITY ALLOWABLE. MAINTENANCE PERSONNEL CLOSED THE VALVE AND TRANSFERRED EXCEEDANCE FUEL SDR 2ARF200908002Control Box · failedACFT REJECTED TAKEOFF AT 60 KNOTS DUE TO THE WHEEL NOT TURNING, LIGHT TURNED ON. MX DETECTED TRANSDUCER NR 4 PINS AND COVER DAMAGED; ANTI-SKID TRANSDUCER NR 4 AND ANTI-SKID CONTROL BOX WERE REPLACED IAW MM 32-43-02, PAGE 202 AND 32-43-04 PAGE 201, ALSO, WIRISDR 2ARF200907001Reservoir · leakingCABIN CREW REPORTED LOST HYD FLUID FROM RT SYS, EXTENDING LANDING GEAR ON ALTERNATE MODE, SO MLG DOORS DID NOT RETRACT TO CLOSED POSITION, CAUSING BOTH DOORS HIT THE GROUND. ACFT WAS TOWED TO GATE WHERE DETECTED HYD FLUID COMING FROM BLEED VALVE OF RT RESERVOSDR 2ARF 20090301Generator · failedAIRCRAFT RETURNED DUE TO APU GENERATOR FAILED AT FL 270 AND LT GENERATOR WAS DEFERRED. MX PERFORMED APU GENERATOR RESET AND TESTED IAW 49-00-00 AND LT GENERATOR WAS REPLACED AND TESTED IAW AMM 24-20-02, ALL CORRECT.SDR 2ARF 20081102Control Valve · leakingDURING TAXING, THE CAPTAIN REPORTED FLAPS DISAGREE BETWEEN INSTRUMENT POSITION. MAINT DETECTED A HYD LEAK IN THE FLAP CONTROL VALVE AND IT WAS REPLACED AND TESTED IAW AMM 27-52-01 ALL CORRECT. DURING OVERNIGHT CHECK, MAINT PERFORMED VERIFY FLAP CONTROL VALVE SDR 2ARF 20081101Generator · malfunctionedACFT RETURNED, DUE TO ACFT CROSS TIE AND RT GENERATOR FAILED. CAPTAIN REPORTED THAT THE LANDING WAS WITH EMERGENCY POWER AND WITHOUT FLAPS/SLATS EXTENDED, MAINT PERFORMED AC CROSS TIE AND RT GENERATOR TEST IAW AMM 24-20-00, ALL CORRECT. FLAPS/SLATS CONTROL SYSSDR ASMF200802004Wire · damagedAC RETURNED, DUE TO TRANSPONDERS FAILED AND NO RADAR CONTACT WAS REPORTED BY CONTROL TOWER. MAINT PERFORMED AUTO TEST IN THE TRANSPONDER 1 AND 2 IAW MM 34-54-00, ALL CORRECT. AC WAS SENT TO THE HANGAR AND SYSTEMS WERE TESTED WITH TESTER MODEL TR-220 AND (C) ANSDR ASMF200802003Altimeter · failedAC RETURNED OF FLIGHT DUE TO GPWS FAULT AND TAWS AUDIBLE WARNINGS WERE ACTIVATED DURING CLIMB. THE GPWS WAS TESTED IAW MM 34-45-00, ALL CORRECT. AS A PRECAUTIONARY ACTION, THE RADIO ALTIMETER WAS REPLACED AND TESTED IAW MM 34-42-03 AND 34-43-20, ALL CORRECT. TSDR ASMF200802001Proximity Switch · malfunctionedDURING TRANSIT CHECK WAS DETECTED GEAR DOOR OPEN LIGHT TURNED ON. TECH VERIFIED TARGET SENSORS AND PERFORMED AUTO TEST TO THE PROXIMITY SWITCH, BUT LIGHT CONTINUED; SO PROXIMITY SWITCH WAS REPLACED IAW MM 36-60-04, REMAINING SAME CONDITION. AC WAS SENT TO THE SDR ASMF200711002Engine · failedAIRCRAFT REJECTED TAKEOFF AT 130 KNOTS DUE TO RT ENGINE HAS LOSS OF POWER AND BRAKES REACHED 350 DEGREE C. DURING MAINTENANCE CHECK, T4 STAGE WAS DETECTED WITH LOSS OF MATERIAL, THEREFORE, RT ENGINE WAS REPLACED AND TESTED IAW MPSM 71-00-02 AND 71-00-01. HIGH SDR ASMF20071008Seal · damagedAIRCRAFT PERFORMED AN UNSCHEDULED LANDING AT HMO DUE TO CAPTAIN REPORTED THAT DURING NOSE LANDING GEAR RETRACTION, STRONG VIBRATION WAS FELT, BURNED RUBBER ODOR WAS DETECTED AND RED WARNING LIGHT TURNED ON ALL THE TIME. MAINTENANCE PERSONNEL VERIFIED THE NOSE SDR ASMF200707019Relay · cloggedAIRCRAFT RETURNED TO PLATFORM, AC CROSS TIE AND APU RT BUSS LIGHTS TURNED ON. BCU WAS REPLACED IAW MM 24-20-00 AND AC CROSS TIE LIGHT TURNED OFF, BUT RT BUSS LIGHT CONTINUED ON. RT BUSS LIGHT WAS DEFERRED BY MEL 24-1-1 AND AIRCRAFT WAS DISPATCHED. AFTER, AIRSDR ASMF200707016Control Valve · out of adjustAIRCRAFT RETURNED TO PLATFORM DUE TO DURING TAXI RIGHT BREAKES JAMED WITH VIBRATION AND HIGH TEMPERATURE. SYSTEM WAS VERIFIED BY MAINTENANCE PERSONNEL AND THERE WERE DETECTED THE LEFT BREAK CONTROL VALVE DESAJUSTED; THE VALVE WAS ADJUSTED IAW MM 32-42-00, TESTSDR ASMF200707015Valve · failedAIRCRAFT RETURNED TO PLATFORM DURING TAXING, CAPTAIN REPORTED THAT BRAKES SYSTEM FELT JAMMED. DURING CHECK WAS DETECTED THE BRAKES NR 3 AND 4 JAMMED. TECHNICAL PERSONNEL REPLACED THE RT CONTROL BRAKE VALVE AND BOTH DUAL SERVO VALVES IAW MM 32-42-0 Y 32-43-00,SDR ASMF200706003Apu · failedCAPTAIN REPORTED SMOKE ON AFT LAVATORIES. AT PLATFORM, MAINTENANCE PERSONNEL PERFORMED A TURBINE COOLING SYSTEM CHECK, DETERMINING TO REPLACE THE WATER SEPARATOR OF LT AIR CONDITIONING SYSTEM IAW MM 21-20-01; SO AIRCRAFT WAS SENT TO THE HANGAR AND DURING OVERNSDR ASMF200704001Computer · failedAIRCRAFT RETURNED TO PLATFORM DUE TO WHEN SELECTING FLAPS TO 19.5 DEGREES FOR TAKE-OFF, SLATS DISAGREE LIGHT REMAINED ON. AFTER MAINTENANCE INSPECTION, RT STALL WARNING COMPUTER WAS REPLACED IAW 34-19-02 AND TESTED IAW MM 27-81-00, ALL CORRECT.SDR ASMF200701002Connector · intermittentDURING TRANSIT CHECK, THE ALT LONG TRIM STABILIZER WAS OUT OF SERVICE. CIRCUIT BREAKER WAS RESEATED BUT FAILURE CONTINUED. AIRCRAFT WAS SENT TO THE HANGAR AND DURING WIRING CHECK WAS DETECTED THE CONNECTOR P10-41 PIN A WITH INTERMITTENT CONTACT. PIN A WAS REPLSDR ASMF200610004Indicator · failedAIRCRAFT RETURNED TO PLATFORM DUE TO LT IVSI WAS OUT OF SERVICE. LT IVSI WAS REPLACED IAW MM 34-46-05, TESTED CORRECT. AIRCRAFT WAS REFUELED AND DISPATCHED.SDR ASMF200610002Dual Valve · leakingDURING TRANSIT CHECK, A HYDRAULIC LEAK WAS DETECTED IN THE RT HYDRAULIC SYSTEM. DURING MAINTEANCE CHECK, 10 QUARTERS OF HYDRAULIC LIQUID WERE CHARGED AND THE LEAK WAS DETECTED IN THE HOUSING OF THE LT SERVO VALVE. THE LT SERVO VALVE WAS REPLACED IAW MM 32-43-0SDR ASMF200608001Line · leakingDURING TRANSIT CHECK, A LEAK WAS DETECTED IN RT MAIN LANDING GEAR WHEEL HYDRAULIC LINE. HYDRAULIC LINE WAS REPLACED AND TESTED IAW MM 29-00-00, ALL CORRECT.SDR ASMF200606009Control Cable · brokenAIRCRAFT RETURNED TO PLATFORM, LOSS OF STEERING CONTROL. DURING MAINTENANCE REVISION, THE STEERING CONTROL CABLE WAS DETECTED BROKEN. STEERING CABLE P/N 124D WAS REPLACED IAW MM 32-21-01, ADJUSTMENT AND TEST WERE PERFORMED IAW MM 32-51-00 AND 32-52-06, ALL CORSDR ASMF200605013Link Assy · brokenAIRCRAFT RETURNED OF FLIGHT AS A CONSEQUENCE OF STRONG VIBRATION IN THE NOSE LANDING GEAR. DURING MAINTENANCE REVISION, THE RIGHT NOSE LANDING GEAR DOOR WAS DETECTED OPENED, DOOR ACTUATOR LINK WAS CHECKED AND WAS FOUND CORRECT. OVERWEIGHT INSPECTION WAS PERFSDR ASMF200604010Door · damagedDURING TRANSIT CHECK A FOOD SERVICE TRUCK HIT THE AIRPLANE FORWARD SERVICE DOOR. DAMAGE WAS CHECKED BEING OUT OF LIMITS. DOOR WAS REPLACED IAW MM 52-41-00, TESTED CORRECT.SDR ASMF200601015Pitot Tube · lightning strikeCAPTAIN REPORTED THAT DURING DESCENT THE AIRCRAFT RECEIVED A LIGHTING STRIKE IN THE RADOME ZONE. AIRCRAFT WAS SENT TO HANGAR TO ACCOMPLISH AN INSPECTION BY LIGHTNING STRIKE IAW M/M 05-53-00; THE CENTER PITOT TUBE WAS FOUND WITH DAMAGES. THE PITOT TUBE WAS REPLSDR ASMF200512020Csd · damagedAIRCRAFT RETURNED TO PLATFORM, DURING TAXING THE RT CSD REACHED 180 GRADES AND THE CSD SHUT OFF AUTOMATICALLY, THE RT CSD REPORT WAS DEFERRED IAW MEL 24-1. THE RT CSD AND HEAT EXCHANGE AIR OIL ENGINE WERE REPLACED IAW MM 24-10-01/-03, TESTED CORRECT. DEFERREDSDR ASMF200510009Link · failedAIRCRAFT RETURNED OF FLIGHT AS A CONSEQUENCE OF STRONG VIBRATION IN THE NOSE LANDING GEAR. AIRCRAFT WAS SENT TO THE HANGAR AND DURING MAINTENANCE REVISION, IT WAS DETECTED THAT THE NOSE LANDING GEAR DOOR DID NOT RISE. THE NOSE LANDING GEAR DOOR LINKS WERE RESDR ASMF200508013Indicator · inoperativeAIRCRAFT RETURNED, DURING CRUISE RADAR SYSTEM WAS OUT OF SERVICE. DURING MAINTENANCE REVISION WAS DETECTED RADAR INDICATOR OUT OF SERVICE. THE INDICATOR RADAR WAS REPLACED IAW MM 34-41-02, TESTED CORRECT AND THE OVERWEIGHT LANDING CHECK WAS PERFORMED IAW MM 05SDR ASMF200506012Engine · fodDURING TRANSIT TO PLATFORM WITH APU OUT OF SERVICE AND THE LEFT ENGINE DID OPERATE, IT HAD AN FOD DUE TO INGESTION OF WOOD CHOCK. DURING REVISION WERE DETECTED FOUR BLADES AND NOISE SUPPRESSOR WITH LEAST DAMAGES AND THERE WERE REWORKED IAW 72-33-22. BOROSCOPSDR ASMF200504022Computer · failedDURING TRANSIT CHECK, CAPTAIN REPORTED WRONG EPR'S INDICATION IN RIGHT ENGINE, IT JUST INDICATES 1. EPR'S TRANSMITTER WAS REPLACED AN DURING PNEUMATIC LEAK TESTS TO PT2 AND PT7 LINES WAS DETECTED PT7 FLEXIBLE LINE FROM PYLON TO RIGHT ENGINE DISCONNECTED. IT WSDR ASMF200504017Engine · damagedAIRCRAFT RETURN OF FLIGHT, RT ENGINE FIRE DETECTOR LIGHT TURNED ON AND IT TURNED OFF WHEN ENGINE WAS DECELERATED. DURING CHECK LOOPS WERE DETECTED GROUNDED, BOROSCOPIC INSP WAS PERFORMED TO RT ENGINE DETECTING 13TH STAGE BLEED DUCT DAMAGED. RT ENGINE MANIFOLD SDR ASMF200502008Housing · crackedCAPTAIN REPORTED THAT QUANTITY AND PRESSURE WERE LOOSE ON LEFT HYDRAULIC SYSTEM. DURING ENGINE RUNNING, A LEAK WAS DETECTED IN THE HOUSING OF THE HYDRAULIC PUMP FILTER. THE MODE FILTER HYDRAULIC LEFT SIDE PUMP ENGINE DRIVE WAS REPLACED IAW MM 29-10-14, TESSDR ASMF200411003Tire · damagedAIRCRAFT PERFORMED AN AIR TURNBACK, STRONG NOISE AND VIBRATION ON NOSE LANDING GEAR. DURING MAINTENANCE REVISION, FOUND THE WATER DEFLECTOR BROKEN, THE TIRES DAMAGED, A HYDRAULIC LEAK ON STEERING BYPASS VALVE, BOTH NOSE LIGHTS BROKEN, DENTS ON LOWER FUSELAGE ASDR ASMF200410014Computer · failedDURING LT ENGINE STARTING, STRONG NOISE WAS HEARD. CAPTAIN SHUTOFF ENGINE AND RETURNED TO PLATFORM. DURING CHECK, WAS DETECTED THAT THE NOISE WAS PRODUCED BY THE GPWS. IT WAS DEFERRED IAW MEL 34-29. DURING TRANSIT CHECK AT MEX, GPWS COMPUTER WAS REPLACED ISDR ASMF200408019Shutoff Valve · failedCAPTAIN REPORTED, RT ENGINE NOSE COWLING ANTI-ICE VALVE INOPERATIVE, CIRCUIT BREAKER L-30 WAS ACTIVATED AND (R ENGINE ANTI-ICE) AND (R ENGINE VALVE) LIGHTS TURNED ON. NOSE COWLING ANTI-ICE VALVE WAS REPLACED IAW MM 75-10-03, TEST CORRECT.SDR ASMF200407025Wire Harness · crackedDURING TRANSIT CHECK, CAPTAIN REPORTED POSITION LIGHTS TURNED ON, BREAKER DISCONNECTION. RT LANDING LIGHT WAS REPLACED AND POSITION AND LANDING LIGHTS TURNED ON. VOLTAGES WERE CHECKED AND WIRING BUNDLE WAS DETECTED CRACKED AND BURNED AT SLAT NR 2 ACCESS DOOSDR ASMF200407016Pressure Switch · failedAIRCRAFT REJECTED TAKE OFF AT 60 KNOTS, (LT OIL STRAINER CLOGGING) LIGHT TURNED ON AND RETURNED TO PLATFORM. LOW OIL PRESSURE SWITCH AND MAIN OIL FILTER WERE REPLACED IAW MM 79-33-00 AND 79-20-06, RESPECTIVELY, TEST CORRECT.SDR ASMF2004010Connector · damagedDURING TRANSIT CHECK, CAPTAIN REPORTED THAT THE LT VHF SYSTEM WAS OUT OF SERVICE. TECHNICAL PERSONNEL REPLACED RX VOR ILS AND CONTROL PANEL, BUT FAIL CONTINUED. WIRING WAS CHECKED DETECTING THE LINE 1RN11A22 OF THE CONNECTOR P10-407 (PIN H) DAMAGED. IT WAS RSDR ASMF200404010Connector · damagedDURING TRANSIT CHECK, CAPTAIN REPORTED THAT THE LEFT VHF SYSTEM WAS OUT OF SERVICE. TECHNICAL PERSONNEL REPLACED RX VOR ILS AND CONTROL PANEL, BUT FAIL CONTINUED. WIRING WAS CHECKED DETECTING THE LINE 1RN11A22 OF THE CONNECTOR P10-407 (PIN H) DAMAGED. REPAISDR MEX2004068Gcu · failedFLT 909 - MTY-MEX - AIRCRAFT RETURNED TO PLATFORM AS A CONSEQUENCE OF RIGHT ENGINE GENERATOR FAIL. THE APU WAS DEFERRED PREVIOUSLY SO THE GCU AND BCU WERE REPLACED BUT FAIL CHANGE TO LT ENGINE INDICATION. APU TRIM WAS ACCOMPLISHED AND IT WAS OPERATIVE. THE
Back to N838AM, cancelled Nov 23, 2011