N752MA
Service difficulty reports not matched to an aircraft · 75
They name N752MA, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. 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 = 'N752MA' AND registry_match IS NULL 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 = 'N752MA' AND registry_match IS NULL 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 MYWA2017072600175Skin · damagedDURING GVI, FOUND WEAR MARKS IN THE TAIL SECTION, UPPER LEFT SIDE, BS 1124 TO 1126. REPAIRED IAW SRM 51-10-17.2.SDR MYWA201508190002Battery Pack · inoperativeRIGHT OVERWING EMERGENCY LIGHT INOPERATIVE.SDR MYWA201508190003Battery Pack · failedLEFT OVERWING EMERGENCY LIGHT INOPERATIVE.SDR MYWA201507130001Battery Pack · inoperativeDURING A MAINTENANCE INSPECTION, EMERGENCY BATTERY PACK WAS FOUND INOPERATIVE.SDR MYWA201506170001Light · inoperativeDURING PRE-FLIGHT INSPECTION, FOUND R2 DOOR EMERGENCY LIGHT ASSY INOPERATIVE.SDR MYWA20130419001Cylinder · malfunctionedNOSE WHEEL STEERING JAMMED WHILE TURNING LEFT ONTO RUNWAY. WOULD NOT COME BACK TO THE RIGHT. REMOVED AND REPLACED LEFT NOSE STEERING CYLINDER AS PER MAINTENANCE MANUAL REFERENCE 32-51-51. ACCOMPLISHED TEST OF SYSTEM. ALL OK. ALSO LEAK CHECK OK.SDR MYWA20121113003Battery Pack · dischargedMAINTENANCE NOTED: ON P/T (PREFLIGHT TRANSIT INSPECTION) FOUND L1 DOOR EMERGENCY LIGHTS OUT AND LEFT FORWARD AISLE LIGHT OUT. RESOLVED AS: "TROUBLESHOT L1 DOOR EMERGENCY LIGHT IN ACCORDANCE WITH WIRING DIAGRAM MANUAL 33-51-12. FOUND BATTERY PACK AT FAULT ANSDR MYWA201204240049Door · not closedR2 NOT PROPERLY CLOSED UNABLE TO PRESSURIZE - RETURNED TO PIT. DOOR LT WAS NOT ILLUMINATED. FOUND R2 DOOR FWD SECTION NOT SEATED PROPERLY. CYCLED R2 DOOR SEVERAL TIMES IAW AMM 52-13-00. DOOR OPERATES NORMALLY.SDR MYWA201204160047Controller · malfunctionedZONE TEMP LIGHTS ON FWD CAB AND AFT CAB ILLUMINATE ON RECALL. ACCOMPLISHED BITE TEST ON ZONE TEMP CONTROLLERS IAW M/M TASK 21-51-00-705-275-002 AND RESET CONTROLLERS NO FAULTS NOTED SYSTEM OPS CHECK NORMAL NO LIGHTS ILLUMINATE WHEN RECALL PUSHED.SDR MYWA201204160046Sensor · malfunctionedFWD & AFT CABIN TEMPS CAN NOT BE EASILY CONTROLLED WITH CABIN TEMP CONTROL SYSTEM. SMALL TEMP CORRECTIONS CAUSE LARGE TEMPERATURE SWINGS HOT TO COLD, OR COLD TO HOT. REMOVED AND REPLACED AFT CABIN TEMP BULB IAW AMM 21-62-25. TEMP SELECTORS ON ALL THREE CABISDR MYWA120045Bleed Valve · malfunctionedAFTER SHUTDOWN, NR 1 ENGINE CONTINUED TO WINDMILL WITH APU BLEED AIR PRESSURE. SWITCHED APU BLEED AIR SWITCH FROM OFF TO ON AND BLEED SOURCE WAS REMOVED FROM ENGINE. REMOVED AND REPLACED HIGH STAGE VALVE IAW AMM 36-11-85. OPS AND LEAK CHECKED OK.SDR MYWA201204130044Cable · out of rigNR 1 ENGINE SLOW TO START & EGT FLASHING CHECK VSV FEEDBACK CABLE STATIC RIG CHECK. ON INITIAL CHECK, FOUND THAT THE NOTCH ON VARIABLE RIG PLATE WAS NOT ALIGNED. ADJUSTED STATICLY VSV FEED BACK CABLE AS PER AMM 75-31-02 PART I & J. ENGINE STARTED FROM FUELSDR MYWA201204130042Modulating Valve · failedCANNOT CONTROL CABIN TEMP ON CLIMB WITH BOTH FWD & AFT CONTROLS IN FULL HOT, SUPPLY DUCT SHOWED 14 + 17C RESPECTIVELY. CABIN VERY COLD. TROUBLESHOT CONTROL CABIN TEMP SYSTEM IAW MM 21-61-00 AND FOUND TRIM AIR MODULATING VALVE AT FAULT. REMOVED AND REPLACED SDR MYWA201204100040Circuit Breaker · malfunctionedAPU WOULD NOT START. CYCLED APU START CIRCUIT BREAKER : OPS CHECKED GOOD, NO FURTHER ACTION REQUIRED IAW MM 49-00-00.SDR MYWA120036Accessory Unit · malfunctionedETOPS SIGNIFICANT SYSTEM: FWD PASSENGER CABIN AND FLIGHT DECK ZONE TEMPERATURE HARD TO WARM UP. REMOVED AND REPLACED RT PACK AIR CONDITIONING ACCESSORY UNIT IAW AMM 21-61-00. SYSTEM OPS CHECK OK.SDR MYWA120035Unknown · malfunctionedETOPS SIGNIFCANT SYSTEM: FWD LEFT WINDOW HEAT OVERHEAT LT ILLUMINATED WINDOW HEAT CB POPPED LEFT FRONT. RESET LEFT FRONT WINDOW C/B SYSTEM CK OK IAW AMM 30-41-00.SDR MYWA120031Engine · hung startETOPS SIGNIFICANT SYSTEM: HUNG START ON NR 1 ENGINE. PERFORMED T/S ON NR 1 ENGINE MANUAL STARTED NR 1 STARTER & NO ISSUE FOUND DURING NR 1 ENGINE START. ALL PARAMETERS WERE WITHIN LIMITS IAW B737-400 AMM 71-00-00 & AMM 71-00-41 FIG 108 BLOCK 1.SDR MYWA120029Start Valve · not seatedETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE START SWITCH ON GRN NO N2 ROTATION. RESEATED NR 2 ENG START VALVE IAW B737-400 AMM 80-11-03, OPS CKS GOOD IAW 71-00-00-800-801-C0.SDR MYWA120028Warning System · false activationETOPS SIGNIFICANT SYSTEM: ENG NR 2 PMC LIGHT ILLUMINATED. T/S PER AMM 71-00-42 NO FAULTS FOUND RAN ENGINE PMC LIGHT STAYED OFF IAW 71-00-00.SDR MYWA120027Wire · out of positionETOPS SIGNIFICANT SYSTEM: LEFT FWD WINDOW NR 1 OVERHEATED AND POPPED C/B. PERFORMED INSPECTION ON LT WINDOW NR 1 DUE TO RESENT REPLACMENT OF LT WINDOW NR 1 REF LOG PAGE 237679 ITEM 6. CHECKED FOR CORRECT WIRING INSTALLATION AT WINDOW CONTROL TAP FROM WINDOWSDR MYWA120025Controller · malfunctionedETOPS SIGNIFICANT SYSTEM: IN REF TO ITEM ABOVE, REPLACE WINDOW HEAT CONTROLLER FOR L1 WINDOW. REMOVED AND REPLACED L-1 WINDOW HEAT CONTROLLER IAW B737-400 M/M 30-41-11, OPS CHECK NORMAL.SDR MYWA120024Window · arcedETOPS SIGNIFICANT SYSTEM: L1 WINDOW SHOW SIGN OF ARCHING AT UPPER HEATING ELEMENT. REMOVED AND REPLACED L-1 WINDOW IAW B737-400 M/M 56-11-11, OPS CHECK NORMAL.SDR MYWA201202210022Warning Light · illuminatedLEFT FWD WINDOW HEAT OVERHEAT LIGHT ILLUMINATES. RESET CIRCUIT BREAKER FOR FWD LT WINDOW HEAT ( L-1 ) CIRCUIT BREAKER STAYED IN, SWAPPED WINDOW HEAT CONTROLLER LF & L SIDE FOR TROUBLE SHOOTING PURPOSES IAW AMM 30-11-11.SDR MYWA120012Unknown · malfunctionedETOPS SIGNIFICANT SYSTEM: UNABLE TO HEAT FLIGHT DECK CONTROL CABIN FULL HEAT. OPS CHECK AIR CONDITIONING PACKS IAW AMM TASK 21-00-00-862-006. OPERATION OF CABIN TEMP CONTROL NORMAL. PERFORMED FAULT ISOLATION PER DISCREPANCY WRITEUP AND NO FAULTS FOUND IAW SDR MYWA120004Engine · hung startETOPS SIGNIFICANT SYSTEM: INFO: NR 1 ENG HUNG START CROSS BLEED SECOND ATTEMPT OK. PERFORMED 2 SUCCESSFUL ENGINE START WITH APU AS PER AMM 71-0-00 NO HUNG START WAS NOTED STARTING OPERATION ARE WITHIN LIMITS 1ST AT 70 SECONDS 2ND AT 60 AS PER AMM 71-00-00 PASDR MYWA120003Sensor · dirtyETOPS SIGNIFICANT SYSTEM: UNABLE TO WARM FLIGHT DECK AT ALTITUDE EVEN WITH CONTROL CABIN ON MAX. PERFORMED TEMP CONTROLLER BITE TEST AS PER AMM 21-61-00 CONFIG 3 NO FAULTS FOUND. CLEANED COCKPIT TEMP SENSORS AS PER AMM 21-61-00 PG 701, OPERATED PACK WITH APSDR MYWA120001Warning System · false activationETOPS SIGNIFICANT SYSTEM: ON RECALL CONT CAB ZONE TEMP ILLUMINATES. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TEST AS PER AMM 21-61-00 CONFIG 3 FIG 103 FAULT CLEARED SYSTEM OPS CHECK NORMAL ITEM CLEARED DMI 8617 PLACARD REMOVED.SDR MYWA120000Unknown · malfunctionedETOPS SIGNIFICANT SYSTEM: "CAB CONT" TEMP SELECTOR MAX HOT AND COCKPIT TEMP NEVER GOT ABOVE 11 C. ACCOMPLISHED BITE TEST ON PACK/ZONE TEMP CONTROLLER IAW B737-400 M/M 21-63-83 OPS CHECK NORMAL NO FAULTS NOTED. ACCOMPLISHED SYSTEM TEST OF THE TEMPERATURE CONTSDR MYWA110133Warning System · activatedETOPS SIGNIFICANT SYSTEM: APU OVERSPEED LIGHT ILLUMINATED DURING START SEQUENCE.SDR MYWA110130Unknown · malfunctionedETOPS SIGNIFICANT SYSTEM: APU FAILS TO START ON FIRST ATTEMPT. ACCOMPLISHED OPERATIONAL CHECK OF APU SEVERAL TIMES IAW B737-400 M/M 49-11-00 OPS CHECK NORMAL. NO DEFECTS NOTED AT THIS TIME.SDR MYWA110129Unknown · malfunctionedETOPS SIGNIFICANT SYSTEM: UNABLE TO HEAT COCKPIT. ONLY COLD AIR WITH CONT CAB SELECTOR AT MAX. ACCOMPLISHED BITE TEST ON NR 1 AND NR 2 ZONE TEMP CONTROLLERS IAW B737-400 M/M 21-61-00, OPS CHECK NORMAL. NO FAULTS NOTED.SDR MYWA110128Control Panel · defectiveETOPS SIGNIFICANT SYSTEM: CABIN PRESSURE CONTROL PANEL DIGITS UNREADABLE. REMOVED AND REPLACED CABIN PRESSURE CONTROL PANEL IAW B737-400 M/M 21-31-25, OPS CHECK NORMAL IAW B737-400 M/M 21-31-00.SDR MYWA110124Filter · defectiveETOPS SIGNIFICANT SYSTEM: NR 1 ENG CSD DIFFERENTIAL PRESSURE DELTA P IS POPPED. REMOVED AND REPLACED NR 1 ENG CSD DIFF PRESS FILTER IAW AMM 24-11-41 LEAK CHECK OK. NO DEFECTS NOTED. OK TO CONTINUE SERVICE.SDR MYWA110122Cover · missingTHE 12 LT EMERGENCY LIGHT COVER IS MISSING. LIGHT FUNCTIONS PROPERLY. INSTALLED 12 LT EMERGENCY LIGHT LENS COVER IAW B737-400 MM 33-51-21, OPS CHECK NORMAL.SDR MYWA110108Engine · faultyETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE PARAMETERS ARE ERRATIC DURING CRUISE AS NI & EGT & N2 & FUEL FLOW FLUCTUATE DURING SMALL VIBRATIONS IN CRUISE +- .6% N1 & FF +-.3. IN REF TO LP 235894 ITEM 17. REMOVED & REPLACED NR 2 ENGINE, OPS CHECK OK IAW AMM 71-00-0SDR MYWA110107Filter · dirtyETOPS SIGNIFICANT SYSTEM: NR 1 ENGINE CSD DURING CRUISE INDICATES 80C IN AND 10C RISE. PERFORMED INSPECTION/CHECK ON NR 1 ENGINE CSD FOUND OIL FILTER POP-OUT INDICATOR POPPED OUT. REMOVED AND REPLACED CSD OIL FILTER IAW B737-400 AMM 24-11-41 INSPECTED MAGNESDR MYWA110088Unknown · malfunctionedETOPS SIGNIFICANT SYSTEM: PILOT NR 1R FWD WINDOW HEAT OVERHEAT LIGHT REMAINS ILLUMINATED. NR 1R FWD WINDOW HEAT FOUND C/B POP. RESET C/B AND PERFORM W/H OPS CHECK AS PER B-737 M/M 30-41-00 SYS OPS CHECKED NORMAL.SDR MYWA110071A/C Pack · malfunctionedETOPS SIGNIFICANT SYSTEM: (L) PACK LIGHT ILLUMINATED WILL NOT RESET. RESET AND OPS CHECKED LEFT PACK ON GROUND IAW AMM 21-51-00, NO FAULTS NOTED.SDR MYWA110067Filter · dirtyETOPS SIGNIFICANT SYSTEM: WEATHER RADAR FAIL MESSAGE IN FLIGHT. CLEANED THE R/T MOUNT FILTER IAW AMM 34-41-32. PERFORMED OPERATIONAL TEST IAW AMM 34-41-00 TEST NORMAL.SDR MYWA110056Unknown · malfunctionedETOPS SIGNIFICANT SYSTEM: NR 1 ENG START APU GENERATOR FALLS OFF LINE FREQ'S BELOW 390. ACCOMPLISHED ADJUSTMENT AND TEST OF THE APU IAW B737-400 M/M 49-11-00 OPS CHECK NORMAL ACCOMPLISHED ENGINE START IAW B737-400 M/M 71-00-00 OPS CHECK NORMAL WITH APU NO DESDR MYWA110055Circuit Breaker · trippedETOPS SIGNIFICANT SYSTEM: NUMBER 2 ENGINE START VALVE WOULD NOT OPEN ON ENGINE RUN UP. T/S , RESET NR 2 START VALVE BREAKER , OPS CHECK NORMAL IAW B737 AMM 80-11-03 & 20-60-05.SDR MYWA110041Controller · malfunctionedETOPS SIGNIFICANT SYSTEM: FWD CABIN ZONE TEMP LIGHT ILLUMINATED ON RECALL AND WOULD NOT RESET. INSTALLED NEW CONTROLLER IN ZONE 2 TEMP ZONE OPS CHECKED GOOD IAW AMM 21-61-83.SDR MYWA110020Fire Loop · no testETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE "B" LOOP WOULD NOT TEST. REMOVED AND REPLACED NR 2 ENGINE FIRE LOOP CORE DETECTOR IAW MM 26-11-11, OPS CHECKED NORMAL.SDR MYWA110019Regulator · inoperativeETOPS SIGNIFICANT SYSTEM: ON CLIMBOUT RIGHT SIDE DUCT PRESSURE READ "0" PSI. CYCLED NR 2 BLEED. NO RELIEF MTX CONTROL ADVISED RETURNED TO BLOCK. REMOVED AND REPLACED NR 2 ENGINE BLEED AIR REGULATOR AND CONNECTOR. SYS OPS NORMAL.SDR MYWA110017Connector · deterioratedETOPS SIGNIFICANT SYSTEM: NR2 ENGINE "A" FIRE LOOP WOULD NOT TEST. TROUBLE SHOT NR 2 ENG FIRE LOOP FOUND CONNECTOR DS1125 DETERIORATED. REMOVED & REPLACED IAW M/M 26-11-00. PERFORMED OPS CHECK IAW MM, OPS CHECKED NORMAL.SDR MYWA110014Connector · damagedETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE FIRE HANDLE LIGHT DOES NOT ILLUMINATE DURING ENGINE FIRE TEST. TROUBLE SHOT PER FIM FOUND PINS PUSHED BACK. RESEATED PINS SYSTEM. OPS CHECK NORMAL.SDR MYWA110012Sense Line · looseETOPS SIGNIFICANT SYSTEM: AFTER T/O DUCT PRESSURE CHECKED L-52 AND R-30, CRUISE L-38 R-32, DESCENT L-16 R-16. RETORQUED PRE COOLER SENSE LINE.SDR MYWA110011Engine · malfunctionedETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE LT IGNITION SYSTEM INOP, RT OK. REPLACED NR 2 ENGINE, LT IGNITOR SYSTEM OPS NORMAL.SDR MYWA100127Warning System · activatedETOPS SIGNIFICANT SYSTEM: IN FLIGHT, NR 1 ENGINE HIGH OIL TEMP DRIVE LIGHT ILLUMINATED WITH NORMAL TEMP PARAMETERS.SDR MYWA100121Smoke Detector · inoperativeETOPS SIGNIFICANT SYSTEM: AFT CARGO B-LOOP SMOKE DETECTOR INOP. SMOKE DETECTOR REPLACED.
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