N171UA

Service difficulty reports · 293

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 = 'N171UA' 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 CALA2015102094602Battery Pack · dischargedPER A CHECK, SEAT EMERGENCY EXIT LIGHT FROM 45 RT - 53 RT, DIM. REPLACED BATTERY PACK DOOR 4L. OPERATIONS CHECKED GOOD.Oct 17, 2015 · N171UA · Boeing 747422 · Emergency LightingSDR CALA2015102094601Light · missingPER A CHECK, SEAT EMERGENCY EXIT LIGHT AT 45R, MISSING. REPLACED SEAT EMERGENCY EXIT LIGHT AT 45R. OPERATIONS CHECKED OK.Oct 17, 2015 · N171UA · Boeing 747422 · Emergency LightingSDR CALA2015102094600Light · inoperativePER A CHECK, MID GALLEY RT EMERGENCY EXIT LIGHT INOPERATIVE. RELAMPED & OPERATIONS CHECKED OK.Oct 17, 2015 · N171UA · Boeing 747422 · Emergency LightingSDR CALA2015040793506Connector · disconnectedROW 19 ABC ELECTRO LUMINESCENT EEL INOPERATIVE. FOUND CONNECTOR DISCONNECTED. SECURED CONNECTOR. OPERATIONS CHECKED OK.Apr 6, 2015 · N171UA · Boeing 747422 · Light System WiringSDR CALA2014110792669Cable · damagedNUMBER 4 DOOR GALLEY SIDEWALL LT EMER LIGHT FOUND INOPERATIVE. REPLACED THE CABLE OF THE EMER LIGHT AT SEAT 45AC. OPERATIONS CHECKED GOOD IAW AMM 33-51-12 REV 170.Nov 7, 2014 · N171UA · Boeing 747422 · Light System WiringSDR CALA2014110792668Connector · disconnectedSEAT NUMBER 45AC EMER LT FOUND INOPERATIVE. RECONNECTED THE CONNECTOR OF THE EMER LIGHT AT SEAT 45AC & TEST FOUND TO PASS IAW AMM 33-51-12 REV 170.Nov 7, 2014 · N171UA · Boeing 747422 · Light System WiringSDR CALA2014072291510Wire · damagedESCAPE PATH LIGHT INOPERATIVE AT ROW 45ABC. REPAIRED WIRING, LIGHTS CHECKED NORMAL.Jul 19, 2014 · N171UA · Boeing 747422 · Light System WiringSDR CALA2014061391276Battery · dischargedUPPER DECK LT DOOR UPPER EMER EXIT LIGHT IS INOPERATIVE. REPLACED BATTERY POWER PACK. OPERATIONS CHECK OK.Jun 12, 2014 · N171UA · Boeing 747422 · Emergency LightingSDR CALA2014061391275Light · inoperativeSTAIRWAY EEL LIGHT IS INOPERATIVE. ORDERED EEL BATTERY, PCN 585-4495.Jun 11, 2014 · N171UA · Boeing 747422 · Emergency LightingSDR CALA2013122693952Cradle · brokenPHONE CRADLE DOOR 4L IS BROKEN. REPAIRED CRADLE, SYS CHECKED GOOD.Dec 25, 2013 · N171UA · Boeing 747422 · Interphone/Passenger Announcement (PA) SystemSDR CALA2013121993814Trim Panel · brokenON CM8401 CHECK FOUND LAVATORY 102 AFT SIDE EMERGENCY EXIT LIGHTS TRIM BROKEN. SIDE TRIM REPLACED & CHECKED NORMAL.Dec 17, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR CALA2013121693692Lug · unsecureIAW STANDBY POWER CHECK, AFT DOME LIGHT INOPERATIVE. WIRES DISCONNECTED FROM LIGHT ASSEMBLY L137. SECURED LUGS TO TERMINALS, OPERATIONS CHECKED OKAY.Dec 10, 2013 · N171UA · Boeing 747422 · Light System WiringSDR CALA2013112293195Seat Belt · defectivePOSITION 1 FLIGHT CREW BELT WILL NOT LOCK. CROTCH STRAP WILL NOT LOCK. REPLACED CROTCH CAPTAIN SEAT BELT, FUNCTION IS BACK TO NORMAL.Nov 21, 2013 · N171UA · Boeing 747422 · Flight Compartment EquipmentSDR CALA2013111993069Skin · damagedRT FUSELAGE SKIN HAS EVIDENCE OF DAMAGE AT STATION 1980 NEAR BULK CARGO DOOR FWD EDGE APPROXIMATELY ONE FOOT UPWARD FROM FWD LOWER CORNER. CHECKED DAMAGE AREA NO CRACK FOUND, DAMAGE THAT EXCEEDS THE ALLOWABLE SRM LIMITS WILL BE REPAIRED ON CF, IAW GMM05-30-05Nov 19, 2013 · N171UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR CALA2013111993068Skin · damagedACFT FWD CARGO DOOR AFT SIDE OF FUSELAGE DAMAGED APPROXIMATELY 36 IN FROM BOTTOM OF DOOR WAY, 1 1-2 INCHES WIDE BY 6 INCHES LONG. COMPLIED WITH ECRA 5321-01878. HFEC ACCOMPLISHED NO FAULTS FOUND IAW PTT 6362020, IAW ECRA 5330-04741. REMOVED DAMAGE, HFEC FABRNov 19, 2013 · N171UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR CALA2013111892979Tripler · corrodedRT FUSELAGE AT WASTE SYSTEM OVERBOARD VENT HOLE, TRIPLER HAS EXTERNAL CORROSION STATION 2090, STRINGER 35R TO STRINGER 36R. REMOVED DAMAGE PARTS & INSTALLED NEW TRIPLER IAW SRM53-60-01 RPR 1, REV 87 & ECRA 5330-04755.Nov 16, 2013 · N171UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR CALA2013111892978Floorbeam · corrodedCABIN MAIN DECK FLOOR BEAM HAS CORROSION AT STATION 1660, LBL 11 TO LBL 33 ON UPPER CHORD. CUTOUT DAMAGED UPPER CHORD & INSTALLED NEW SECTION IAW SRM53-60-51, RPR 1, NR 0388315.Nov 16, 2013 · N171UA · Boeing 747422 · Fuselage Main, Floor BeamSDR CALA2013111892977Floorbeam · corrodedCABIN DECK FLOOR BEAM UPPER CORD HAS CORROSION AT STATION 1700, LBL 1". CUTOUT DAMAGE & INSTALLED NEW SECTION IAW SRM 53-60-51 RPR1 NR 0388763.Nov 16, 2013 · N171UA · Boeing 747422 · Fuselage Main, Floor BeamSDR CALA2013111592957Floorbeam · corrodedBS 1780 LBL 4 FLOOR BEAM CORROSION, REMOVED DAMAGE. HFEC MANUFACTURED & INSTALLED REPAIR PARTS IAW SRM 53-60-51 REPAIR 1.Nov 15, 2013 · N171UA · Boeing 747422 · Fuselage Main, Floor BeamSDR CALA2013101892177Wire · damaged"STAB TRIM" STATUS MESSAGE DISPLAYED UPON T TRIMMING STAB NOSE UP WITH "ALTERNATE STAB TRIM SWITCHES" ON PEDESTAL. CMC SHOWS MESSAGE 27147. WITH NR 2 CUTOUT SW ENGAGED ONLY NR 3 IN CUTOUT POS STAB TRIM FAILS TO MOVE TO THE NOSE UP POSITION WITH "ALTERNATE STOct 18, 2013 · N171UA · Boeing 747422 · Flight Control System WiringSDR CALA2013082990846Control Panel · faultyWEATHER RADAR WILL NOT TEST. FOUND MESSAGE 34010. REPLACED WEATHER RADAR CONTROL PANEL, IAW FIM & AMM. SYSTEM CHECKED GOOD.Aug 27, 2013 · N171UA · Boeing 747422 · Weather Radar SystemSDR CALA2013081690490Seal · failedNR 4 ENGINE IDG HAS BAD SEAL TO GEARBOX.Aug 15, 2013 · N171UA · Boeing 747422 · Engine (Turbine/Turboprop)SDR CALA2013081290356Structure · crackedFORWARD CARGO DOOR DENTED AND CRACKED 12" FROM AFT EDGE AND BOTTOM OF CARGO DOOR. IAW ECRA 5230-01927 NEED TO ACP PERMANENT SRM SKIN REPAIR WITHIN 3 A-C CYCLES (PTC 10693 MAX) IAW SRM 52-30-01, REPAIR 2. DVI REPAIR AREA IS TO BE ACP PRIOR TO EACH DEPARTURE CAug 12, 2013 · N171UA · Boeing 747422 · Cargo/Baggage DoorsSDR UALA2013071604979Battery · inoperativeSEAT 44 RT TO 53 RT, SEAT EMERGENCY LIGHT INOPERATIVE. REPLACED M6011 BATTERY. OPS CHECKED OK.Jul 15, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013071604978Light · unknownREPLACED SEAT EMERGENCY LIGHT AT SEAT 19 RT. PERFORMED INSPECTION, NO DEFECTS FOUND.Jul 15, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013071604977Light · inoperativeDURING "A" CHECK, SEAT 25 LEFT, EMERGENCY LIGHT INOPERATIVE. REPLACED EMERGENCY LIGHT. OPS CHECKED OK. PERFORMED INSPECTION. NO DEFECTS FOUND.Jul 15, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013071604976Light · missingDURING "A" CHECK, SEAT 19 RT, EMERGENCY LIGHT MISSING. REPLACED. OPS CHECKED OK.Jul 15, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013071604975Connector · brokenDURING "A" CHECK, SEAT 56 LEFT, EMERGENCY LIGHT INOPERATIVE. FOUND BROKEN CONNECTOR AT EMERGENCY LIGHT, REPLACED. OPS CHECKED OK. PERFORMED EMERGENCY LIGHT INSPECTION. NO DEFECTS FOUND.Jul 15, 2013 · N171UA · Boeing 747422 · Light System WiringSDR UALA2013050203085Light · inoperativeUPPER DECK SIDEWALL EEL STRIP ACROSS FROM SEATS 12JK INOP.May 2, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013050203084Light · inoperativeSEATS 48ABC EEL STRIP INOP. REPLACED EEL STRIP. OP'S CHECKED GOOD. ACCOMPLISHED IDT INSPECTION OF THE EEL STRIP REPLACEMENT, OPS CHECK GOOD.May 2, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013050203083Light · inoperativeDOOR 4L SLIDE LIGHT INOPERATIVE. REPLACED LIGHT ASSY OP'S CHECKED GOOD. ACCOMPLISHED IDT INSP OF THE EEL LIGHT ASSY, OPS CHECK GOOD.May 2, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013050203082Light · inoperativeUPPER DECK EXIT SIGN OVER STAIRS INOP. RELAMPED CHECKED GOOD. ACCOMPLISHED IDT INSP OF THE RELAMPING OF THE EEL LIGHT, OPS CHECK GOOD.May 2, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013040202152Lamp · inoperativeUPPER DECK EMERGENCY DOOR LEFT GROUND MODE INDICATION LIGHT INOPERATIVE. RELAMPED EMERGENCY LIGHT.Apr 1, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013040102065Angle · damagedRIGHT OUTBOARD BODY DOOR SEAL MISSING A PORTION. INSPECTION FOUND 2 INCHES OF FWD SEAL GAP ANGLE BROKEN. VISUAL INSPECTED DAMAGED ANGLE, SEAL AND ADJACENT AREA. NO ADDITIONAL DAMAGE IS PRESENT. GEAR DOOR AND FUSELAGE STRUCTURE NO DAMAGE. REMAINING SECTIONMar 29, 2013 · N171UA · Boeing 747422 · Landing Gear DoorsSDR UALA2013020800768Feeder Cable · damagedL4 GALLEY EMERGENCY LIGHT INOPERATIVE. REPAIRED FEEDER CABLE, OPS CHECKED OK.Feb 7, 2013 · N171UA · Boeing 747422 · Light System WiringSDR UALA2013020800767Light · failedR2 DOOR EMERGENCY SLIDE LIGHT INOPERATIVE. REPLACED LIGHT ASSY AND OP CHECKED GOOD.Feb 7, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013020800766Light · inoperativeROW 33ABC SEAT EMERGENCY LIGHT INOPERATIVE. REPLACED LIGHT AND ACCOMPLISHED OPS TEST PER MM, TESTED GOOD.Feb 7, 2013 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2013012300399Pump · leakingFLIGHT LOST ALL NR 1 HYDRAULICS ABOUT 30 MINUTES OUT. FLIGHT RETURNED. EMERGENCY DECLARED. NR 1 HYD EDP FOUND HEAVY LEAKAGE. NR 1 ENG EDP REPLACED. TUBE REPAIRED PER GNMM 1-0-13-020. SWAGE UNION INSTALLED AT HYD TUBE IN BS 1200 LT FUSELAGE. NO LEAK FOUNDJan 21, 2013 · N171UA · Boeing 747422 · Hydraulic Pump (Electric/Engine), MainSDR UALA2013010200014Spoiler · departedLEFT INBOARD SPOILER FELL OFF WHEN FLAPS EXTENDED. REMOVED AND REPLACED LEFT I/B SPOILER REF MM 27-62-01. PERFORMED GENERAL VISUAL INSPECTION OF LEFT AND RIGHT WINGS FUSELAGE AFT OF WINGS AND TAIL SECTION. REF PTT2642031 FOUND SMALL DENT ON LEFT SIDE OF VERDec 31, 2012 · N171UA · Boeing 747422 · Drag Control SystemSDR UALA2012121907286Power Supply · faultyEMERGENCY EXIT LIGHT FLOOR STRIP FLASHING INTERMIT BY SEATS 19, 20, 21 AND 22C. REPLACED EEL LIGHT ASSY AT SEAT 19C AND PWR SUPPLY M6003 ABOVE DOOR 2L. REF SSM 33-51-03 WD 33-51-33 AND IPC 33-51-04. OPS CHECK OK.Dec 17, 2012 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2012121207164Rod · wornVIBRATION FROM MAIN GEAR RETRACTION REPORTED ON TAKEOFF. FLIGHT CREW WILL FILL OUT VIBRATION REPORT EVEN THOUGH EVERYTHING NORMAL IN FLT DECK CABIN ATTENDANT REPORTED VIBRATION FROM 4R MODERATE TO HEAVY VIBRATION DURING GEAR RETRACTION AND STOPPED WITH GEAR FDec 12, 2012 · N171UA · Boeing 747422 · Landing Gear Door Retract SectionSDR UALA2012112806808Ballast · faultyELECTRICAL ODOR UPPER DECK STAIRWAY LIGHT. CHECKED FOUND THE ODOR IS FROM THE LIGHT L2976, REMOVED THE LIGHT L2976 AND DEACTIVATED BALLAST M7564, SO THE LIGHT L2977 IS INOP ALSO. PLZ REF TO WDM 33-29-21. DF DUE TIME. FOUND ONE OF THE LAMP SOCKETS BURNT AND Nov 28, 2012 · N171UA · Boeing 747422 · Passenger Compartment LightingSDR UALA2012120406968Socket · defectiveELECTRICAL ODOR UPPER DECK STAIRWAY LIGHT. CHECKED FOUND THE ODOR IS FROM THE LIGHT L2976, REMOVED THE LIGHT L2976 AND DEACTIVATED BALLAST M7564, SO THE LIGHT L2977 IS INOP. FOUND ONE OF THE LAMP SOCKETS BURNT AND CRACKED.Nov 28, 2012 · N171UA · Boeing 747422 · Passenger Compartment LightingSDR UALA2012112606759Connector · not seatedEMERGENCY LIGHT STRIP AT 1L IS INOPERATIVE. UNABLE TO DUPLICATE PROBLEM, RESEAT CONNECTION, EEL SYSTEM TESTED NORMAL.Nov 26, 2012 · N171UA · Boeing 747422 · Light System WiringSDR UALA2012112606758Connector · not seatedEEL DOOR 2L FLICKERS UNABLE TO DUPLICATE PROBLEM. RESEAT CONNECTION, ALL CHECKS NORMAL.Nov 26, 2012 · N171UA · Boeing 747422 · Light System WiringSDR UALA2012102306066Cable · unsecureBEFORE PUSHBACK FLT ATTENDANT REPORT AFT GALLEY ONE PIGTAIL CABLE INOP. RE-SECURED CABLE OKAY.Oct 23, 2012 · N171UA · Boeing 747422 · Equipment/Furnishings WiringSDR UALA2012100205576Trim Panel · damagedON CM CHECK FOUND LAV 101 LEFT DOOR SIDE EEL PLASTIC TRIM LOWER DAMAGE. SIDE TRIM REPLACED.Oct 1, 2012 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2012100205577Sealant · displacedFUEL LEAKING UNDER WING JUST OUTBOARD OF NR 2 ENGINE FWD PYLON, FUEL LEAK UNDER WING RUNNING TO FUSELAGE. FOUND FUEL LEAKING FROM UPPER OR 2ND FROM TOP BOLT ON PYLON LINK BRACKET, ABOVE PANEL 521AB. ARROW POINTS TO LEAKING BOLT, SEALANT PARTIALLY REMOVED FROSep 30, 2012 · N171UA · Boeing 747422 · Fuel StorageSDR UALA2012093005538Light · inoperativeDOOR 5L THRESHOLD EEL LIGHT INOP. RELAMPED, OP CHECKED OK.Sep 29, 2012 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2012093005539Connector · unsecureROW 19ABC EEL LIGHTS INOPERATIVE. SECURED UNDERSEAT PLUG, OP CHECKED OK.Sep 29, 2012 · N171UA · Boeing 747422 · Light System Wiring
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