Boeing 767-33A

Service difficulty reports · 1,978

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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 aircraft_model_key = '76733A'
  ORDER BY difficulty_date DESC"

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SDR UIEA2020091502003Tube · damagedEICAS MESSAGE RT ENG HPSOV AT 03.57Z AT FL250 N1 106.5 DURING CLIMB OUT. MESSAGE APPEARED AND SELF CORRECTED BEFORE WE RAN QRH. TRANSFER TO DMI NR 134451, IAW MEL 36-11-02-02, CAT C, DUE DATE 25SEP20. PLACARD INSTALLED. ACTIVATED HPSOV, CHECKED FOR LOOSE LSep 15, 2020 · N1997A · Boeing 76733A · Pneumatic Distribution SystemSDR UIEA2020091741986Shutoff Valve · malfunctionedSTATUS MSG RT ENG HPSOV, TRANSFERRED TO MDDR 134368 MEL 36-11-02-02, CAT C, DUE 23SEP20. REMOVED AND REPLACED NR 2 ENG VALVE HIGH PRESSURE SHUT OFF, IAW AMM 36-11-07. OPS TEST OK AND CLEARED DMI 134368. PLACARD REMOVED. DISPATCH D.L. 0418Z.Sep 13, 2020 · N1997A · Boeing 76733A · Pneumatic Distribution SystemSDR UIEA2020091001973Battery · inoperativeENTRY DOOR EMERGENCY FLASH LIGHT INOP. TRANSFERRED TO MDDR 134104 IAW MEL 25-63-04B, CAT C. REMOVED AND REPLACED ENTRY DOOR FLASHLIGHT BATTERY, IAW AMM 25-60-00, NO OTHER DEFECTS NOTED. THIS CLEARS DMI NR 134104, PLACARD REMOVED, DISPATCH: DC1304Z.Sep 9, 2020 · N1997A · Boeing 76733A · Emergency EquipmentSDR UIEA2020091091970Unknown · sparksRADAR SPARKING ON LEFT SIDE. PERFORMED OPERATIONAL TEST, AS PER AMM 34-43-00-715-001-001, TEST PASS.Sep 8, 2020 · N1997A · Boeing 76733A · Weather Radar SystemSDR UIEA2020090501954Ecu · malfunctionedAPU AUTO SHUT DOWN FAULT LIGHT ILLUMINATED. ITEM TRANSFERRED TO MDDR #133942, IAW MEL 49-11-01A, CAT C. REMOVED AND REPLACED APU ECU, IAW AMM 49-61-05/401. OPS CHECK GOOD, IAW AMM 49-11-00-802. THIS CLEARS MDDR #133942, MCC NOTIFIED, PLACARDS REMOVED.Sep 5, 2020 · N1997A · Boeing 76733A · APU Start/Ignition SystemSDR UIEA2020081971799Connector · loose"R FWD WINDOW" EICAS MESSAGE, RESET PER QRH, SAME MESSAGE CAME UP 3-4 MINS LATER, TURNED R FWD WINDOW HEAT OFF PER QRH.TROUBLESHOT AND PERFORMED FIM TASK 30-41 TASK 802. FOUND RESISTANCE TO BE OUT OF RANGE. REMOVED WIRES FROM SENSOR TO SPARE SENSOR IAW AMM 30-Aug 15, 2020 · N1997A · Boeing 76733A · Ice/Rain Protection System WiringSDR UIEA2020081431765Controller · malfunctionedR FWD WINDOW CAUTION MESSAGE.(<P>REPLACED R FWD AND L SIDE WINDOW HEAT CONTROLLER IAW AMM 30-41-01. OPS CKS GOOD.</P>)Aug 13, 2020 · N1997A · Boeing 76733A · Windshield/Door Rain/Ice RemovalSDR UIEA2020081421761Radar · malfunctionedRADAR INOP APPROX 2 HR 30 MIN INTO FLIGHT. HEARD GRINDING NOISE WXR RADAR FAIL MESSAGE ON BOTH MFDS.(<P>COULD NOT DUPLICATE. PERFORMED OPS CK PER AMM 34-43-00. OPS CK NORMAL.</P>)Aug 12, 2020 · N1997A · Boeing 76733A · Weather Radar SystemSDR UIEA2020081701730Circuit Card · malfunctionedAFT CARGO DECK SMOKE DET 2 INOP. TROUBLE SHOOT AFT CARGO DET IAW FIM 26-10 FT 803 AND FIM 26-16 FT 806 BLK 1 AND 50. REMOVED AND REPLACED CARGO FIRE CIRCUIT CARD M10427 IAW AMM 26-10-01. CHECKS GOOD,Aug 7, 2020 · N1997A · Boeing 76733A · Detection SystemSDR UIEA2020081171730Circuit Card · failedAFT CARGO DECK SMOKE DETECTOR NR 2 WAS INOPERATIVE. TROUBLESHOT THE AFT CARGO SMOKE DETECTOR IAW FIM 26-10, FT 803, AND FIM 26-16, FT 806, BLK 1, AND 50. REMOVED AND REPLACED THE CARGO FIRE CIRCUIT CARD M10427 IAW AMM 26-10-01. CHECKED GOOD,Aug 7, 2020 · N1997A · Boeing 76733A · Fire DetectionSDR UIEA2020080431684Fault Message · false activationSTATUS MESSAGE AFT EQ EXHAUST FAN 2. FIM FAULT TREE 21-26, FAULT TREE 808 CARRIED OOUT FOR AFT EQ EXHAUST FAN 2 AND MESSAGE CLEARED. NO FURTHER FAULTS NOTED AT THIS TIME.Aug 3, 2020 · N1997A · Boeing 76733A · Air Distribution FanSDR UIEA2020081231687Generator · inoperativeAPU GENERATOR INOPERATIVE. REMOVED AND REPLACED THE APU GENERATOR UNIT IAW AMM 24-21-01. OPS AND LEAK CHECKED GOOD.Aug 1, 2020 · N1997A · Boeing 76733A · AC Generator-AlternatorSDR UIEA2020080531687Generator · inoperativeAPU GENERATOR INOPERATIVE. TROUBLESHOT APU GENERATOR SVST TEST IAW AMM 24-21-00. CONFIRM APU GENERATOR INOPERATIVE.Aug 1, 2020 · N1997A · Boeing 76733A · AC Generator-AlternatorSDR UIEA2020080431669Anti-Ice Valve · unsecureAFTER ENGINE START, RT ENGINE BLEED OFF LIGHT ILLUMINATED. RT ENG BLEED OFF EICAS MESSAGE. ON GVI OF PNEUMATIC VALVES ON RT ENG FOUND ANTI-ICE VALVE TO BE LOOSE. SECURED THE ANTI-ICE VALVE. RAN NR 2 ENG. PERFORMED RT ENG BLEED VALVE OPS CHECK. CHECKED GOOD Jul 31, 2020 · N1997A · Boeing 76733A · Engine Anti-Icing SystemSDR UIEA2020072701618Valve · inoperativeFLIGHT DECK COMP AUTO TEMP CONTROL INOPERATIVE. REMOVED AND REPLACED FLIGHT DECK TRIM AIR MOD VALVE IAW AMM 21-61-07. OPS CHECKED NORMAL.Jul 27, 2020 · N1997A · Boeing 76733A · Cabin Temperature Control SystemSDR UIEA2020072971621Connector · unsecureFLT DECK TEMP EICAS MESSAGE ALONG WITH OVHD TEMP CONTROL INOPERATIVE. TROUBLESHOT IAW FIM 21-60 FT 805 AND FT 805. TRIM VALVE FLIGHT DECK LIGHT WAS ON. ON THE ZONE TEMP CONTROLLER IAW AMM 21-61-07-004-006. FOUND LOOSE CONNECTOR PLUG ON TRIM AIR MODULATING VALVJul 26, 2020 · N1997A · Boeing 76733A · Air Conditioning System WiringSDR UIEA2020070901509Starter · malfunctionedRT STARTER CUTOUT ON ENG START. START VALVE CLOSED AFTER SELECTING START SWITCH FROM END TO AUTO. PERFORMED R ENG RUN PER AMM 71-00-00. NORMAL START. NO MESSAGES OR FAULTS INDICATED.Jul 7, 2020 · N1997A · Boeing 76733A · Engine StarterSDR UIEA2020052641121Warning Message · false activationRIGHT ENGINE ANALOG N2 STATUS MSG. PERFORMED FIM 77-12- FT 809. NO DEFECTS NOTED. MESSAGE CLEARED.May 24, 2020 · N1997A · Boeing 76733A · Engine BMEP/Torque IndicatingSDR UIEA2020050400939Shutoff Valve · malfunctionedAFTER ENG START EICAS L ENG BLEED(<P>REPLACED L PRSOV IAW AMM 36-11-09. CHECKS GOOD.</P>)May 3, 2020 · N1997A · Boeing 76733A · Pneumatic Distribution SystemSDR UIEA2020043000922Sensor · faultyR ENG ANALOG N2 STATUS(<P>REPLACED N2 SPEED SENSOR AND PERFORMED POWER PLANT TEST 4 . CHKS GOOD PER AMM 71-00-00-795-034-M03.</P>)Apr 30, 2020 · N1997A · Boeing 76733A · Engine BMEP/Torque IndicatingSDR UIEA2020042700841Igniter · defectiveAPU INOP.(<P>TRANSFER TO MDDR #127587 IAW DDG 49-11-01A, CAT C, DUE DATE 05/06/20.</P><P>LOG PAGE 1138319: REMOVED AND REPLACED APU IGNITOR PLUG IAW AMM 49-41-02. OPS CHECK GOOD. THIS CLEARS DMI #127587.</P>)Apr 26, 2020 · N1997A · Boeing 76733A · APU Start/Ignition SystemSDR UIEA2020041400744Smoke Detector · malfunctionedCARGO FIRE DET 1A INOP.(<P>TRANSFER TO MDDR #127023 IAW DDG 26-16-02-02.</P><P>LP 1167027: RESET MAIN DECK SMOKE DETECTORS AND OPS CHECKED GOOD IAW AMM 26-19-01. THIS CLEARS MDDR 127023. PLACARD REMOVED.</P>)Apr 13, 2020 · N1997A · Boeing 76733A · Smoke DetectionSDR UIEA2020041300742Restraint · defectiveLEFT PACK INOP(<P>TRANSFER TO MDDR 126988 IAW DDG 21-51-01-01, CAT 'C', DUE DATE 22-APR-2020.</P><P>LP 1167020 - M2: REMOVED AND REPLACED RESTRAIN FLEXIBLE PER AMM 21-51-01. TEST OK, THIS CLEARS MDDR 126988.</P>)Apr 12, 2020 · N1997A · Boeing 76733A · Cabin Cooling SystemSDR UIEA2020041300741Drive Unit · malfunctionedWXR RADAR IS INOP ON NAV MODE.(<P>LP 1167016 - 1: REMOVED AND REPLACED NOSE RADOME IAW AMM 53-12-01. OPS TEST OK (PN OFF 284T052-28 S/N OFF 000952).</P><P>LP1167017 - M6: REMOVED AND REPLACED ANTENNA DRIVE IAW AMM 34-43-05 TEST OK.</P><P>LP 1167018 - M7: REMOApr 10, 2020 · N1997A · Boeing 76733A · Weather Radar SystemSDR UIEA2020041000728Control Panel · malfunctionedWEATHER RADAR SYSTEM INOP(<P>TRANSFERRED TO MDDR #126873 IAW DDG 34-43-02, CAT 'C'.</P><P>REF LP 1167014: REPLACED WX RADAR CONTROL PANEL IAW AMM 34-43-02. CKS GOOD. CLOSED MDDR 126873.<BR /></P>)Apr 9, 2020 · N1997A · Boeing 76733A · Weather Radar SystemSDR UIEA2020040700711Transceiver · malfunctionedWEATHER RADAR WOULD NOT DISPLAY ANY RETURNS IN ANY MODE AT ANY GAIN SETTING DURING DESCENT.(<P>REMOVED AND REPLACED WXR TRANCEIVER PER AMM 34-43-01. OPS CHK OK AT THIS TIME.</P>)Apr 5, 2020 · N1997A · Boeing 76733A · Weather Radar SystemSDR UIEA2020033100573Igniter · defectiveINFO ONLY #2 ENGINE 1ST START ATTEMPT UNSUCCESSFUL, 2ND START ATTEMPT SUCCESSFUL WITH IGNITER IN BOTH THEN BACK TO SINGLE AFTER #2 ENGINE STABILIZED.(<P>TRANSFERRED SINGLE IGNITION SYSTEM #2 ENGINE TO MDDR 126428, EXP 31MAR20, PER MEL 74-00-01A, CAT "A".</P><PMar 29, 2020 · N1997A · Boeing 76733A · Spark Plug/IgniterSDR UIEA2020033000566Light · inoperativeR ENG START VALVE DID NOT ILLUMINATE.(<P>FWD TO MDDR 126373 PER MEL 80-00-01-01.</P><P>LP 1138325-M7: REMOVED AND REPLACED RH ENGINE START VALVE INDICATION LIGHT IAW SWPM 20-84-18. PERFORMED ENGINE START IAW AMM 80-11-00. LIGHT OPS TEST NORMAL. THIS CLEARS MMar 28, 2020 · N1997A · Boeing 76733A · Engine CrankingSDR UIEA2020032500546Transceiver · malfunctionedWEATHER RADAR INOP WXR WEAK MESSAGE DISPLAYED.(<P>PERFORMED FIM WXR BITE IAW FIM 34-43-FT805. REMOVED AND REPLACED WXR TRANSCEIVER IAW AMM 34-43-01. OPS CHECK BAD. REINSTALLED ORIGINAL PART. OPS CHECK NORMAL AT THIS TIME. PERFORMED WXR BITE IAW FIM 34-43-FT805Mar 24, 2020 · N1997A · Boeing 76733A · Weather Radar SystemSDR UIEA2020032300531Unknown · malfunctionedWXR WEAK DISPLAYED ON EHSI WHEN REACHING CRUISE ALT FL 300.(<P>PERFORMED OPERATIONAL TEST ON WEATHER RADAR SYSTEM, REF AMM 34-43-00. OPERATIONAL TEST NORMAL, COULD NOT DUPLICATE FAULT AT THIS TIME.</P>)Mar 22, 2020 · N1997A · Boeing 76733A · Weather Radar SystemSDR UIEA2020030600392Warning System · false activationON TAKEOFF, R CENTER FUEL PUMP LOW PRESSURE EICAS WITH ABOUT 4000 LBS IN CENTER TANK.(<P>PERFORMED OPS CHECK ON R CENTER FUEL PUMP IAW B767 AMM 28-22-00. OPS CHK NORMAL, NO MESSAGES DISPLAYED. </P>)Mar 3, 2020 · N1997A · Boeing 76733A · Aircraft Fuel Distribution SystemSDR UIEA2020021900278Warning Light · false activationR ENG ANTI-ICE CAUTION MSG IN FLIGHT.(<P>PERFORMED SYSTEM TEST IAW B767 AMM 30-21-00. OPS CHECK GOOD. NO DEFECTS AT THIS TIME.</P>)Feb 16, 2020 · N1997A · Boeing 76733A · Engine Anti-Icing SystemSDR UIEA2020021860257Anti-Ice Valve · malfunctionedRIGHT ENGINE ANTI-ICE VALVE DID NOT CLOSE AFTER IT WAS OPENED.(<P>ACTIVATED VALVE MANUALLY. PERFORMED SYSTEM TEST IAW B767 AMM 30-21-00. SYSTEM TESTS SATISFACTORY AT THIS TIME.<BR /></P>)Feb 16, 2020 · N1997A · Boeing 76733A · Engine Anti-Icing SystemSDR UIEA2020021430250Anti-Ice Valve · failedINFLIGHT AFTER TAKEOFF EICAS R ENG ANTI ICE.(<P>C/W FIM 30-21 FAULT TREE 805. FOUND THE R ENG ANTI ICE VALVE TO WORK NORMAL. OPS CHECK GOOD.<BR /></P>)Feb 13, 2020 · N1997A · Boeing 76733A · Engine Anti-Icing SystemSDR UIEA2020021000219Warning Message · false activationWXR WEAK MESSAGE DISPLAYED ON HSI.(<P>C/W TEST PER AMM 34-43-00. OPS CHECK OK AT THIS TIME. NO FAULTS NOTED.</P>)Feb 9, 2020 · N1997A · Boeing 76733A · Weather Radar SystemSDR UIEA2020021090215Warning Message · false activationINTERMITTENT WXR WEAK MSG ON MFD.(<P>COMPLETED TEST OF WXR IAW B767 AMM 34-43-00. OPS CHECK GOOD AT THIS TIME.</P>)Feb 8, 2020 · N1997A · Boeing 76733A · Weather Radar SystemSDR UIEA2020020600194Warning Message · false activationL ENG FUEL VALVE EICAS MESSAGE. L ENG VALVE ILLUMINATED DURING ENG START, QRH COMPLETE.(<P>PERFORMED FIM 76-11 FT 812, UNTIL STEP 2. OPERATES NORMALLY. PERFORMED ENG RUN (#1 ENG ONLY) IAW AMM 71-00-00. NO EICAS OR ANNUNCIATOR MESSAGES. NO FAULTS NOTED AT THIS Feb 6, 2020 · N1997A · Boeing 76733A · Engine Fuel Indicating SystemSDR 2020F00149Computer · failedEICAS MSG: AUTOPILOT, DURING DESCENT AND APPROACH. AUTOPILITO MAIN AND ALTERNATE STABILIZER TRIMS WERE LOST DURING APPROACH. AUTOPILOT INOPERATIVE DURING APPROACH. CORRECTIVE ACTION: REMOVED AND REPLACED LH FCC COMPUTER, PERFORMED OPERATIONAL TEST NORMAL. REMOFeb 1, 2020 · N366MS · Boeing 76733A · Autopilot SystemSDR UIEA2020013100153Latch · out of adjustRIGHT ENG HIGH VIBRATION (3.0) DURING CLIMB ABOVE FL180. T/S PER FIM 71-05 FT 852. FOUND INBD T/R HALF NOT LATCHED FULLY AND FAN COWL NOT ADJUSTED CORRECTLY. ADJUSTED LATCHES IAW AMM 71-11-05 AND 78-31-04. PERFORMED TEST 6 VIB SURVEY IAW AMM 71-00-00-735-320-Jan 30, 2020 · N1997A · Boeing 76733A · Engine Thrust ReverserSDR UIEA2020012100106Warning Message · false activationL ENG BLEED OFF EICAS MESSAGE AFTER START. PERFORMED NR 1 AND 2 ENG RUNS IAW AMM 71-00-00. LT BLEED OPS CHECKED IAW AMM 36-11-00, ALL OPS CHECKED GOOD.Jan 20, 2020 · N1997A · Boeing 76733A · Engine Bleed Air SystemSDR UIEA2020011300056Warning System · false activationLEFT ENG VALVE FAULT ON POWER UP OF PLANE.(<P>PERFORMED RUN OF LEFT ENGINE IAW B767 AMM <SPAN>71-00-00. </SPAN><SPAN>OPS CHECK GOOD, NO FAULT LIGHT OR INDICATIONS AT THIS TIME.</SPAN></P>)Jan 13, 2020 · N1997A · Boeing 76733A · Aircraft Fuel Distribution SystemSDR UIEA2020010600009Unknown · malfunctionedON TAXI OUT, LH DUCT PRESSURE LOW, READING 5 PSI UNTIL LARGE ADVANCEMENT OF THRUST INCREASED DUCT PRESSURE TO NORMAL.(<P>PERFORMED OPERATIONAL TEST OF AIR SUPPLY SYS PRESS INDICATING SYS IAW AMM 36-21-00. OPS CHK GOOD.</P>)Jan 3, 2020 · N1997A · Boeing 76733A · Pneumatic Distribution SystemSDR UIEA2019123006172Pressure Switch · malfunctionedLEFT ENGINE FUEL FILTER STATUS MESSAGE. REMOVED AND REPLACED FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34-01. OPS CHECKED NORMAL. NO LEAKS OR DEFECTS NOTED.Dec 26, 2019 · N1997A · Boeing 76733A · Engine Fuel Indicating SystemSDR UIEA2019122306136Duct · damagedFWD APU AIR SURGE DUCT FOUND TO HAVE HOLE IN DUCT. REMOVED AND REPLACED FWD APU AIR SURGE DUCT IAW AMM 49-53-01. LEAK CHECK GOOD AT THIS TIME.Dec 21, 2019 · N1997A · Boeing 76733A · APU Bleed Air SystemSDR UIEA2019121906109Exhaust Fan · failedFWD EQUIPMENT EXH FAN STATUS MSG IN CRUISE.(<P>TRANSFERRED TO MDDR #122295 CAT 'C', DUE 29DEC19, PER MEL 21-58-04-02-01.</P><P>LP 1221208: T/S IAW FIM 21-58 FAULT TREE 905. FOUND FWD EQUIPMENT EXH FAN AT FAULT. REMOVED AND REPLACED FWD EQUIPMENT EXHAUST FAN IADec 19, 2019 · N1997A · Boeing 76733A · Air Distribution FanSDR UIEA2019120506003Oxygen Mask · damagedPILOT NOTIFIED OF FRAYED OXYGEN MASK ON FIRST OFFICER SEAT.(<P>REMOVED AND REPLACED OXYGEN MASK IAW 35-11-51, OPS CHECK NORMAL.<BR /></P>)Dec 4, 2019 · N1997A · Boeing 76733A · Crew Oxygen SystemSDR UIEA2019120435985Warning Message · false activationCLIMBING THRU ~ 10,000 FT, OBSERVED R ENG ANTI-ICE ON EICAS. R ENGINE ANTI-ICE SW "VALVE" DISAGREEMENT LIGHT. (<P>PERFORMED RIGHT ENGINE ANTI-ICE THERMAL VALVE OPERATIONAL TEST IAW AMM 30-21-00, OPS CHECK NORMAL. CYCLED ANTI-ICE VALVE LIGHT, EXTINGUISHED AS CODec 3, 2019 · N1997A · Boeing 76733A · Air Intake Anti/De-Ice SystemSDR UIEA2019111105885Oxygen Mask · inoperativeFIRST OBSERVERS SEAT INOP. (<P>TRANSFERRED TO MDDR 120257 PER MEL 25-11-02-01A, CAT 'A'. </P><P>LP 1231530 - M6: REMOVED AND REPLACED 1ST OBSERVERS O2 MASK ASSY REF AMM 35-11-51. THIS CLEARS DMI 120257 AND COMPLETES W/O 58890. </P>)Nov 7, 2019 · N1997A · Boeing 76733A · Crew Oxygen SystemSDR UIEA2019111105886Guard · failedEMERGENCY LIGHT SWITCH GUARD DOES NOT SPRING BACK.(<P>REMOVED AND REPLACED EMERGENCY LIGHT/PASS OXYGEN PANEL IAW AMM 33-51-08. OPS TEST OK AT THIS TIME, NO FURTHER DEFECTS NOTED AT THIS TIME.<BR /></P>)Nov 7, 2019 · N1997A · Boeing 76733A · Emergency LightingSDR UIEA2019110875865Transceiver · malfunctionedWEATHER RADAR RETURNING A LINE OF RED WITH NO WEATHER IN THE AREA IN THE 10 O'CLOCK POSITION, FROM THE AIRCRAFT DIAGRAM TO THE EDGE OF THE COMPASS ROSE ON THE HSI. THIS OCCURRED FL 210 -FL 370. NO TERRAIN IN THE AREA AND THE GAIN WAS CHANGED FROM CAL TO MIN, TNov 7, 2019 · N1997A · Boeing 76733A · Weather Radar System
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