N1373A

Service difficulty reports · 479

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 = 'N1373A' 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 UIEA2020120402530Guide Vane · damagedON WALK AROUND FOUND BACKSIDE OF STARTER VANE 9 O`CLOCK POSITION ON LT ENGINE CRACKING AND COMING OFF. REMOVED EXCESS MATERIAL FROM STARTER GUIDE VANE, IAW AMM 72-33-00. OPERATIONS CHECK GOOD.Dec 3, 2020 · N1373A · Boeing 76731K · Turbine Engine Compressor SectionSDR UIEA2020112302445Valve · malfunctionedRT PACK OFF LIGHT NO INDICATION, WITH RIGHT PACK TURNED OFF NO EICAS "RT PACK OFF" SHOWS ON LIST. FOUND RT PACK FLOW CONTROL VALVE WILL NOT GO FULL CLOSED POSITION. TRANSFER TO DMI NR 138320, IAW DDG 21-51-02 CAT "C" DUE ON 03DEC20 MX PROCEDURE. C/W VALVE MNov 23, 2020 · N1373A · Boeing 76731K · Cabin Cooling SystemSDR UIEA2020111902421Skin · crackedRT WING LOWER SKIN AT STRINGER L-6.5 OUTBOARD OF WSTA 990.2 HAS 2 CRACKS COMING FROM FASTENER LOCATION. INDICATIONS ARE CIRCLED IN RED MARKER. COMPLIED WITH RT WING SKIN REPAIR AND STRINGER L-6.5. REPLACEMENT WS 990.2, IAW EA 20037 REV IR AND EO 6757A140PT1Nov 21, 2020 · N1373A · Boeing 76731K · Wing, Plate/SkinSDR UIEA2020102002278Bolt · brokenITEM 7: TWO BOLTS BROKEN ON FAN MODULE T/R SUPPORT RING 3 O'CLOCK POSITION NR 1 ENGINE P/N MS9567-10. ITEM 8: LT ENGINE COOLING AIR SUPPLY DUCT HAS A BROKEN BRACKET P/N 1470M39G08. ITEM 9: LT ENGINE COOLING AIR SUPPLY TUBE RUPTURED P/N 1678M86G07. ITEM 11: Oct 19, 2020 · N1373A · Boeing 76731K · Turbine Engine Compressor SectionSDR UIEA2020101402250Control Panel · inoperativeLOWER CARGO FWD FIRE EXTINGUISHER SYSTEM INOPERABLE. TRANSFERRED TO MDDR 136054, MEL 26-23-01, CAT C, DUE DATE: 24OCT20. SL 05:34Z 16OCT20 1142189 ITEM 6 PDX MTC. REMOVED AND REPLACED APU/CARGO FIRE CONTROL PANEL, IN REF WITH AMM TASK 26-22-03. THIS CLEARSOct 14, 2020 · N1373A · Boeing 76731K · Extinguishing SystemSDR UIEA2020101302230Shutoff Valve · malfunctionedRT ENGINE HPSOV STATUS MESSAGE. REMOVED AND REPLACED RT ENGINE HPSOV, IAW AMM 36-11-07. OPERATIONS TEST GOOD. NO FAULTS OR EICAS MESSAGE.Oct 13, 2020 · N1373A · Boeing 76731K · Pneumatic Distribution SystemSDR UIEA2020101102215Terminal · damagedLT ENGINE FIRE LOOP 1 STATUS MESSAGE IN FLIGHT FL 320. PERF FIM 26-11 FT 804 SUSPECT AFOLT NR 1 (M10224) CARD AT FAULT. P/N 285N0021-36 ON ORDER. TRANSFERED TO MDDR NR 135892, IAW MEL NR 26-11-01-01, CAT C, DUE DATE 21OCT20. PLACARD INSTALLED. TROUBLESHOTOct 11, 2020 · N1373A · Boeing 76731K · Fire Protection System WiringSDR UIEA2020092212024Apu · malfunctionedAPU COLD SOAK START 1ST ATTEMPT SUCCESSFUL THEN DIED, 2ND ATTEMPT NO ROTATION. 1242Z FL390 SAT-51. FOUND APU OIL TO BE LOW. SERVICED APU OIL TO FULL AT 4362.2 HRS, IAW AMM 12-13-04. PERFORMED APU ECU BITE, IAW FIM 49-11 FT 958. FAULTED UNDER SPEED CONDITISep 19, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020091872013Module · inoperativeLT AOA OVERHEAD DISCRETE LIGHT INOP. ANGLE OF ATTACK SENSOR HEATER SYSTEMS, NOTIFY DISPATCH. TRANSFERRED TO MDDR 134506, IAW MEL 30-32-01 CAT C. REMOVED AND REPLACED LIGHT MODULE, IAW AMM 33-16-02, TEST DISPATCH NOTIFIED. REMOVED AND REPLACED DISCRETE WARNSep 16, 2020 · N1373A · Boeing 76731K · Pitot/Static Anti-Ice SystemSDR UIEA2020091401999Pin · inoperativeCAPT SIDE O2 MASK LOCKING PIN INOPERABLE. RE-ENGAGED THE LOCKING PIN ON THE LEFT LID IN THE HOLE, IAW AMM TASK 35-11-51-210-013-001. OPS CHECK GOOD.Sep 13, 2020 · N1373A · Boeing 76731K · Crew Oxygen SystemSDR UIEA2020091411979Warning Message · false activationSTATUS MSG LT ENG FIRE LP 1. PERFORMED LT ENG FIRE DET SYSTEM TEST, IAW AMM 76-11-00. NO DEFECTS FOUND. OPS CKS GOOD.Sep 11, 2020 · N1373A · Boeing 76731K · Smoke DetectionSDR UIEA2020090431920Light · inoperativeFLIGHT DECK ENTRY DOME MOUNTED EMERGENCY LIGHT IS INOPERABLE. REMOVED AND REPLACED FLIGHT DECK DOME LT MOUNTED EMERGENCY LIGHT LAMP. OPERATIONS CHECKS GOOD IAW AMM 33-51-00.Sep 1, 2020 · N1373A · Boeing 76731K · Emergency LightingSDR UIEA2020082601874Bolt · looseR FUEL SPAR VALVE ACTUATOR MOUNT BOLT (4EA) ARE LOOSE AND NEEDS SAFETY WIRE. INSTALLED AND SECURED AND INSTALLED SAFETY WIRE PER AMM 28-22-01 OPS NORMALAug 23, 2020 · N1373A · Boeing 76731K · Aircraft Fuel Distribution SystemSDR UIEA2020082601875Bonding Jumper · looseR FUEL SPAR VALVE BONDING JUMPER IS LOOSE REINSTALLED AND SECURED JUMPER AMM 28-22-01. GOOD FOR SERVICEAug 23, 2020 · N1373A · Boeing 76731K · Fuel System WiringSDR UIEA2020082431852Wire · shortedEICAS MSG: "R FUEL SPAR VLV". T/S PER WDM 28-22-21. FOUND WIRES W598-065-18 AND W598-004-18 SHORTED. REPAIRED WIRES PER SWPM 20-10-13 AND WDM 28-22-21. OPS CHECKS OK PER AMM 28-22-00/501.Aug 21, 2020 · N1373A · Boeing 76731K · Fuel System WiringSDR UIEA2020082471782Ecu · malfunctionedAPU RELIABILITY COLD START ON FLT LEG BWI-PDX FL360-50C. START UNSUCCESSFUL. PERFORMED APU ECU BITE CHK MINI FLAG 1,2,3,48. SUSPECT APU ECU AT FAULT. R/R APU ECU (OFF PART: PN2117342-20, SN B0380) IAW AMM 49-61-05. 3 SUCCESSFUL APU STARTS. OPS CHK GOOD. NO FAAug 16, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020081971790Actuator · malfunctionedWHILE IN FLIGHT R FUEL SPAR VAL CAUTION MESSAGE LIGHT ILLUMINATED REMOVED AND REPLACED R/H FUEL SHUTOFF VALVE ACTUATOR IAW AMM 28-22-11, OPS CHECK GOODAug 16, 2020 · N1373A · Boeing 76731K · Aircraft Fuel Distribution SystemSDR UIEA2020081101738Warning Message · illuminatedBETWEEN 8000 + 10000 MSL LEFT ENGINE FAN VIBE INDICATED 4.2. PERFORMED T/S IAW FIM 71-05 FAULT 852 DETAILED INSPECTION #1 ENG INLET AND EXHAUST, NO DAMAGE NOTED. ENGINE NORMAL CONDITION AND ENGINE METAL DETECTORS OK.Aug 9, 2020 · N1373A · Boeing 76731K · Engine Vibration AnalyzerSDR UIEA2020081281731Flex Hose · crackedDURING INSPECTION OF APU, FOUND CRACK ON APU SURGE FLEX TUBE.(<P>REMOVED AND REPLACED APU SURGE FLEX TUBE IAW B767 AMM 49-53-01, OPS AND LEAK CHECK GOOD.</P>)Aug 8, 2020 · N1373A · Boeing 76731K · APU Bleed Air SystemSDR UIEA2020080761719Warning Message · false activationR CENTER FUEL PUMP "PRESS" LIGHT AND ASSOCIATED EICAS "CENTER R FUEL PUMP" DISPLAYED EN ROUTE WITH 1200 LBS INDICATED IN CENTER TANK.(<P>PERFORMED OPERATIONAL TEST OF CTR FUEL PUMP IAW AMM 28-22-00. TRANSFERRED 4000 LBS OF FUEL FROM CTR TANK TO WING TANKS WITHAug 6, 2020 · N1373A · Boeing 76731K · Fuel Boost PumpSDR UIEA2020080501711Switch · malfunctionedAFTER ENGINE START, IDLE DISAGREE EICAS MESSAGE. REMOVE AND REPLACE #2 ENG LH TR LOGIC SWITCH IAW 78-36-01-004-001; 78-36-01-404-008. OPS CHECK SATISFACTORY PER 71-00-862-053-H03 AND 71-00-00-862-020-H03 AND GROUND/APPROACH IDLE VERIFIED PER TRIM TABLE 71-01Aug 5, 2020 · N1373A · Boeing 76731K · Fuel Controlling SystemSDR UIEA2020080731683Modulating Valve · malfunctionedAFTER ENGINE START FWD CABIN TEMP EICAS MESSAGE. T/S IAW FIM 21-60 F/T 806 TO BOX 44. REMOVED AND REPLACED FWD TRIM AIR MODULATION VALVE IAW AMM 21-61-07, OPS CHECKED NORMAL.Aug 3, 2020 · N1373A · Boeing 76731K · Cabin Temperature Control SystemSDR UIEA2020080311672Warning Message · false activation"APU FAULT" EICAS MESSAGE WHEN ATTEMPTING TO START APU AFTER LANDING. PERFORMED APU ECU BITE TEST NO FAULTS NOTED. TEST OK IAW AMM 49-61-05. APU START WAS SUCCESSFUL.Jul 31, 2020 · N1373A · Boeing 76731K · Airborne Auxiliary Power Unit (APU) SystemSDR UIEA2020071501543Unknown · malfunctionedAPU FAULT ON START ATTEMPT AFTER LANDING, SUCCESSFUL ON SECOND ATTEMPT. PERFORMED BITE OF APU ECU, NO FAULTS NOTED. APU STARTED ON FIRST ATTEMPT. OPS CHECK GOOD.Jul 13, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020071401535Unknown · malfunctionedAPU FAULT AFTER LANDING ON START ATTEMPT. SUCCESSFUL START ON SECOND ATTEMPT. PERFORMED OPERATION CHECK OF APU PER 49-11-00/501. OPS CHECKS OK.Jul 13, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020071401527Warning System · false activationAPU FAULT AFTER LANDING DURING 1ST START ATTEMPT. RE-START NOT ATTEMPTED. PERFORMED FIM PROCEDURE 49-11 F/T 958, NO FAULTS INDICATED. RESTART SUCCESSFUL. NO DEFECTS NOTED AT THIS TIME.Jul 10, 2020 · N1373A · Boeing 76731K · APU Indicating SystemSDR UIEA2020071311517Fuel Heater · leakingON INITIAL WALK AROUND FOUND FUEL LEAK ON LEFT ENG, FUEL SERVO HEATER ASSY. REMOVED AND REPLACED LEFT ENGINE SERVO FUEL HEATER IAW AMM 73-11-09. LEAK CHECK GOOD. PERFORMED ENG RUN PER AMM 71-00-00. FOUND NO FURTHER DEFECTS.Jul 8, 2020 · N1373A · Boeing 76731K · Fuel HeaterSDR UIEA2020071311518Ecu · failedAPU FAILED TO START TWICE, AFTER LANDING. EGT REACHED 780 DEGREES AND RPM HUNG AT 30%, APU FAULT EICAS MESSAGE. FOUND BATTERY AT 37 AMPS, REMOVED AND REPLACED THE BATTERY IAW AMM 24-31-05. REMOVED AND REPLACED THE APU ECU IAW AMM 49-61-05. OPS CHECKED NORJul 7, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020070761488Apu · malfunctionedAPU RELIABILITY COLD SOAK, TWO STARTS UNSUCCESSFUL WITH APU FAULT. OPS CHECKED GOOD ON GROUND IAW AMM 49-11-00. NO FAULTS NOTED.Jul 6, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020070701504Fault Message · false activationAPU FAULTED, PERFORMED A BITE TEST, OPS CHECKED GOOD IAW FIM 49-11, OPS TEST OK . PERFORMED MULTIPLE STARTS IAW AMM 49-00-00, NO FAULTS.Jul 3, 2020 · N1373A · Boeing 76731K · APU Core EngineSDR UIEA2020070601482Unknown · malfunctionedAPU FAULT DURING START ON TAXI IN, NO START. PERFORMED MULTIPLE STARTS IAW AMM 49-00-00. ALL STARTS SUCCESSFUL. NO FAULTS FOUND AT THIS TIME.Jul 3, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020070201456Ecu · malfunctionedAPU FAULT, APU WILL NOT START. REMOVED AND REPLACED APU ECU PER AMM 49-61-05. ALL START OK. NO FAULTS NOTED. APU STARTS AND FOUND OK. MDDR 130537 IS CLOSED.Jun 29, 2020 · N1373A · Boeing 76731K · APU ControlsSDR UIEA2020070101455Unknown · malfunctionedAPU FAULT 3 START ATTEMPTS ON GROUND, RPM STAGNATES AROUND 27-28. PERFORMED APU BITE PROCEDURE PER AMM 49-61-05. NO FAULTS. PERFORMED 3 SUCCESSFUL APU STARTS ON GROUND. APU OPS NORMAL IAW AMM 49-11-00.Jun 29, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020062961408Apu · faultedAPU FAULT, WILL REMAIN OPEN FOR COLD START PER MCC. T/S IAW FIM 49-11 FT 958. NO FAULTS NOTED. OPS CHECKED IAW AMM 49-00-00.Jun 26, 2020 · N1373A · Boeing 76731K · Airborne Auxiliary Power Unit (APU) SystemSDR UIEA2020062601407Oil System · lowCOLD SOAK APU START UNSUCCESSFUL AFTER 3 ATTEMPTS. PERFORMED BITE TEST FOR APU. MSG SHOWED LOW OIL. SERVICED AS REQUIRED. 2ND ATTEMPT AT APU START SUCCESSFUL IAW AMM 49-00-00. DMI 130249 REMAINS OPEN FOR APU COLD SOAK START.Jun 25, 2020 · N1373A · Boeing 76731K · APU Oil SystemSDR UIEA2020062501398Warning Message · false activationAPU DID NOT START ON FIRST ATTEMPT AFTER LANDING AND "APU FAULT" EICAS MESSAGE DISPLAYED. RESET FAULTS AND APU IS OPERATING NORMAL WITH NO FAULTS AT THIS TIME IAW AMM 49-00-00. APU IS GOOD FOR CONTINUOUS SERVICE.Jun 24, 2020 · N1373A · Boeing 76731K · Airborne Auxiliary Power Unit (APU) SystemSDR UIEA2020062001324Unknown · malfunctionedAPU FAULT WOULD NOT START ON FIRST OR SECOND ATTEMPT. PERFORMED MULTIPLE STARTS WITH NO FAULTS FOUND IAW AMM 49-00-00. OPS CHECKED GOOD.Jun 19, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020061901318Valve · failedFWD CABIN TEMP EICAS MESSAGE. T/S EICAS MSG FWD CABIN TEMP INOP IAW FIM 21-60, FAULT TREE 804. REMOVED AND REPLACED MODULATING VALVE ASSY IAW AMM 21-61-07, OPS AND LEAK CHECKED GOOD.Jun 19, 2020 · N1373A · Boeing 76731K · Cabin Temperature Control SystemSDR UIEA2020061801308Warning Light · false activationLEFT CENTER FUEL PUMP LOW PRESSURE LIGHT AND EICAS CAME ON WITH APPROX 2000 LBS REMAINING IN CENTER TANK. PERFORMED OPS CHECK IAW AMM 28-22-05. OPS CHECKED NORMAL. OK TO CONTINUE.Jun 18, 2020 · N1373A · Boeing 76731K · Fuel Boost PumpSDR UIEA2020061521279Relay · failedAFTER LANDING, ATTEMPTED TWO APU STARTS. EACH ATTEMPT RECEIVED APU FAULT MESSAGE. REMOVED AND REPLACED APU DOOR ACTUATOR IAW AMM 49-15-06. NO FIX. UPON OPERATIONAL TEST FOUND CIRCUIT BREAKER TRIPPING. TROUBLESHOT IAW FIM 49-11 FT 959, REMOVED AND REPLAJun 10, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020060981241Wire · shortedL ENG FIRE LOOP 1 MESSAGE. PERFORMED FIM 26-11 F/T 805, NO MESSAGES, FAULTS NOTED ON EICAS. CHECKED W/ INBOUND CREW, NO MESSAGES DURING FLT. PERFORMED A BITE OF ENGINE FIRE DETECTION IAW FIM 26-11 F/T 804, NO FAULTS OR MESSAGES NOTED. RE-OPENED DUE TO REPEJun 8, 2020 · N1373A · Boeing 76731K · Fire Protection System WiringSDR UIEA2020061091243Warning Light · false activationAPU FAULT EICAS TWICE DURING APU START, APU FAILED TO LIGHT OFF BOTH TIMES. FOUND NO FAULTS ON APU ECU. STARTED APU IAW B767AMM 49-11-00. STARTED NORMAL. SUSPECT INCORRECT START PROCEDURES BY CREW.Jun 8, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020052701119Wire · shortedAPU FAULT AND APU WILL NOT START. PERFORMED IGV PUSH PULL IAW FIM 49-11 FT 718 5 LBS, WITHIN LIMITS. PERFORMED WIRE CHECKS PER WDM 49-14-11 PINS A1 AND A2 BOTH ON D408B ARE SHORTED TO SHEILD J9 AND EACH OTHER. FOUND SPLICES SHORTED TO SHIELD AND SPLICES SM12 AMay 22, 2020 · N1373A · Boeing 76731K · APU System WiringSDR UIEA2020052701129Unknown · malfunctionedAPU FAULT EICAS ON FIRST START ATTEMPT. APU STARTED ON 2ND ATTEMPT. PERFORMED APU ECU BITE TEST PER AMM 49-61-05-742-027. TEST OK. OPS TEST NORMAL. APU START WAS NORMAL. NO FAULT MSGS AT THIS TIME.May 22, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020051801070Status Message · false activationDURING TAXI IN APU FAULT EICAS MESSAGE DISPLAYED DURING FIRST START ATTEMPT, REF QRH = TRIED SECOND START, SECOND START SUCCESSFUL.(<P><SPAN>PERFORMED APU BITE IAW 49-61-05, NO FAULTS NOTED AT THIS TIME.</SPAN><BR /></P>)May 13, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020051401028Battery · failedAPU FAULT ON TAXI IN(<P>REPLACED APU BATTERY & BATTERY CHARGER IAW AMM 24-31-05. OPS CKS GOOD IAW AMM 49-11-00 (BATTERY CHARGER OFF PN: <SPAN>4-254-02</SPAN><SPAN>, SN: </SPAN><SPAN>0324</SPAN><SPAN>).</SPAN></P>)May 13, 2020 · N1373A · Boeing 76731K · Battery/Charger SystemSDR UIEA2020051201018Unknown · malfunctionedAPU FAULT ON START UP.(<P>OPS CHECKED IAW FIM 49-11 FT 958. NO FAULTS NOTED AT THIS TIME. APU STARTED ON FIRST START. PERFORMED 3 SUCCESSFUL STARTS. PERFORMED VISUAL OF APU AREA. NO DEFECTS NOTED. TRANSFERRED TO MDDR 128259 IAW MEL 49-11-01A, CAT 'C', DUE 22MAMay 12, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020051201015Status Message · false activationL ENG PRV STATUS MSG.(<P>PERFORMED BITE TEST PER FIM 36-20 FT 804. MESSAGE CLEARED.</P>)May 11, 2020 · N1373A · Boeing 76731K · Pneumatic Indicating SystemSDR UIEA2020051100997Unknown · malfunctionedAFTER LANDING APU FAILED TO START TWICE.(<P>PERFORMED APU CONTROL UNIT BITE TEST REF AMM 49-61-05-742-027. NO FAULTS FOUND. APU STARTS NORMAL ON GROUND. OK FOR RTS.</P>)May 8, 2020 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2020042900918Accelerometer · faultyHIGH N2 VIBRATION READINGS NOTED ON ENG 1.(<P>RAN ENG AND FOUND INDICATION INTERMITTENT. PLACED INDICATION ON MEL 77-31-01-01, MDDR 127716, CAT 'C'. </P><P>LP <SPAN>1131038: </SPAN><SPAN>REMOVED AND REPLACED #1 ENGINE COMPRESSOR REAR FRAME ACCELEROMETER ASSY IApr 29, 2020 · N1373A · Boeing 76731K · Engine Vibration Analyzer
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