N943WN

Service difficulty reports · 173

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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 = 'N943WN'
  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 SWAA2026091484054Battery Pack · intermittentEMERGENCY EXIT LIGHTS AT 19DEF AND 22DEF ILLUMINATE ON AND TURN OFF WTHIN A COUPLE OF SECONDS. REMOVED AND REPLACED EMERENCY LIGHT POWER SUPPLY AND BATTERY PACK IAW AMM 33-51-06-960-806.Sep 10, 2026 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026091465467Power Supply · intermittentEMERGENCY EXIT LIGHTS AT 19DEF AND 22DEF ILLUMINATE ON AND TURN OFF WTHIN A COUPLE OF SECONDS. REMOVED AND REPLACED EMERENCY LIGHT POWER SUPPLY AND BATTERY PACK IAW AMM 33-51-06-960-806.Sep 10, 2026 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026072195465Engine · fireNR 1 ENGINE PRODUCED FLAMES WHEN CLEARED FOR TAKE OFF. ABORTED TAKE OFF, RTG. PERFORMED FIM TASK 71-05, TASK 805, ACCOMPLISHED AFT SUMP OIL SYSTEM INSPECTION, NO FAULTS FOUND IAW AMM 79-00-00. DOWNLOADED FDR FOR POWER PLANT ENGINEERING IAW AMM 31-31-00. INSJul 20, 2026 · N943WN · Boeing 7377H4 · Engine (Turbine/Turboprop)SDR SWAA2026061510961Door · crackedRIGHT MLG CENTER DOOR IS CRACKED. REMOVED RT MLG CTR & INNER GEAR DOOR. IAW AMM 32-13-11 OK TO CONTINUE SERVICE PER CDL 32-10-3RD. INSTALLED CENTER AND INNER DOOR PER AMM 32-13-11. NO DEFECTS NOTED.Jun 11, 2026 · N943WN · Boeing 7377H4 · Landing Gear DoorsSDR SWAA2026061511134Isolation Mount · crackedCABIN FORWARD SERVICE DOOR AFT SLIDE ISOLATOR MOUNT CRACKED. R & R SLIDE ISOLATOR MOUNT IAW SRM 51-40-02.Jun 11, 2026 · N943WN · Boeing 7377H4 · Escape SlideSDR SWAA2026061511138Battery Pack · no testEMERGENCY OVERWING EXIT LIGHT M1668 BATTERY PACK FAILED A CAPACITY CHECK. R & R THE BATTERY PACK IAW AMM 33-51-06.Jun 11, 2026 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025122954620Light · inoperativeG1 GALLEY EXIT LIGHT DOESNT WORK. REMOVED AND REPLACED G1 GALLEY EXIT LIGHT IAW AMM 33-51-01-960-802 STEP (5)(D)(6)(A-E) FIGURE 202; OPERATIONAL TEST IS REQUIRED;[02] VERIFIED ITEM 1.Dec 22, 2025 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025122954617Battery Pack · no testG1 EXIT LIGHT INOPERATIVE. PERFORMED EMERGENCY LIGHTS OPERATIONAL TEST IAW AMM 33-51-00-710-801 AND TEST FAILED. UPON INVESTIGATION FOUND ALL EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1674 DO NOT TURN ON PER WDM 33-51-12 AND 33-51-21. BATTERY PACK M167Dec 21, 2025 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025122954619Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1674 DID NOT TURN ON. REPLACED THE POWER SUPPLY BATTERY PACK M1674 IAW AMM 33-51-06-960-805, AND PERFORMED GOOD EMERGENCY LIGHTS - OPS TEST IAW AMM 33-51-00-710-801.Dec 21, 2025 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025122954618Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1670 DID NOT TURN ON. REPLACED THE POWER SUPPLY BATTERY PACK M1670 IAW AMM 33-51-06-960-805, AND PERFORMED GOOD EMERGENCY LIGHTS - OPS TEST IAW AMM 33-51-00-710-801.Dec 21, 2025 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025122947817Skin · crackedRIGHT WING, NR 7 SLAT NOSE SKIN HAS POSSIBLE CRACK AT ACTUATOR RIB ATTACH POINT. REPAIRED THE CRACKS ON NR 7 SLAT NOSE SKIN IAW SRM 57-42-01-2R-8, REPAIR 8.Dec 9, 2025 · N943WN · Boeing 7377H4 · Leading Edge DevicesSDR SWAA2025122947815Skin · crackedRIGHT WING, NR 8 SLAT NOSE SKIN HAD A POSSIBLE CRACK AT ACTUATOR RIB ATTACH POINT. REPAIRED THE CRACKS ON NR 8 SLAT NOSE SKIN IAW SRM 57-42-01-2R-8, REPAIR 8.Dec 9, 2025 · N943WN · Boeing 7377H4 · Leading Edge DevicesSDR SWAA2025122954814Window Post · crackedCAPTAIN`S WINDOW POST AT UPPER LT CORNER CRACKED. CAPTAIN'S WINDOW POST AT UPPER LEFT CORNER WAS REPAIRED AND DOCUMENTED ON CCN TTG8Q0199APB WITH ADDITIONAL INSTRUCTIONS PROVIDED ON EA 25-153-03346.Dec 6, 2025 · N943WN · Boeing 7377H4 · Fuselage Main, StructureSDR SWAA2025122942887Stringer Clip · crackedCRACKED STRINGER CLIP IN PAX CABIN, BS 727A, S8L. REMOVED AND REPLACED THE STRINGER CLIP, BS 727A, S8L IAW SRM 51-40-02-0G-0, AND DWG 146A1101, SHEET 15, REV -.Dec 4, 2025 · N943WN · Boeing 7377H4 · Fuselage Main, Attach FittingsSDR SWAA2025122942892Stringer Clip · crackedCRACKED STRINGER CLIP IN PAX CABIN, BS 727B, S-7L. REMOVED AND REPLACED THE STRINGER CLIP BS 727B S7L IAW SRM 51-40-02-0G-0, AND DWG 146A1102, SHEET 15, REV -.Dec 4, 2025 · N943WN · Boeing 7377H4 · Fuselage Main, Attach FittingsSDR SWAA2025122942893Stringer Clip · crackedCRACKED STRINGER CLIP BS 727C S-7L. REMOVED AND REPLACED STRINGER CLIP 7L IAW SRM 51-40-02-0G-0 AND DWG 146A1103, SHEET 11, REV -.Dec 4, 2025 · N943WN · Boeing 7377H4 · Fuselage Main, Attach FittingsSDR SWAA2025122942894Stringer Clip · crackedCRACKED STRINGER CLIP BS 727C, S8L. REMOVED AND REPLACED THE STRINGER CLIP 8L IAW SRM 51-40-02-0G-0 AND DWG 146A1103, SHEET 11, REV -.Dec 4, 2025 · N943WN · Boeing 7377H4 · Fuselage Main, Attach FittingsSDR SWAA2025122942895Stringer Clip · crackedCRACKED STRINGER CLIP BS 727D, S6L. REMOVED AND REPLACED STRINGER CLIP 6L IAW SRM 51-40-02-0G-0 AND DWG 146A1111, SHEET 11, REV -.Dec 4, 2025 · N943WN · Boeing 7377H4 · Fuselage Main, Attach FittingsSDR SWAA2025122942478Former · crackedWING TO BODY FAIRING FORMER IS CRACKED BS 500D BETWEEN STRINGERS 19 & 20R. REMOVED AND REPLACED FAIRING FORMER ON WING BODY BS 500D BETWEEN S19 AND S20R IAW SRM 51-40-02; 51-40-05 AND DWG 116A3010 REV A.Dec 4, 2025 · N943WN · Boeing 7377H4 · Aerodynamic FairingsSDR SWAA2025122942687Skin · crackedCRACK NOTED ON LT HORIZONTAL STABILIZER LWR SKIN AT HSS 193.90; 17.5' FROM FWD EDGE; L: 0.6'. REPAIRED LT LOWER HORIZONTAL STAB SKIN IAW SRM 55-10-01-2R-11, REPAIR 11, TABLE 201, TABLE 202, FIG. 204, DETAIL B, AND SRM 51-40-02-0G-0.Dec 4, 2025 · N943WN · Boeing 7377H4 · Horizontal Stabilizer, Plate/SkinSDR SWAA2025122947769Rib · crackedRIGHT HORIZONTAL STAB INSPAR RIB, AT HSS 111.10, RIB3, 3RD VERTICAL STIFFENER IS CRACKED. REPAIRED THE RT HORIZONTAL STAB INSPAR RIB 3 HSS 111.10, STIFFENER 3 IAW SRM 55-10-09-2R-4.Dec 3, 2025 · N943WN · Boeing 7377H4 · Horizontal Stabilizer, Spar/RibSDR SWAA2025122942439Stiffener · crackedRIGHT HAND HORIZONTAL STABILIZER INSPAR RIB AT HSS 111.10, RIB 3, 3RD VERTICAL STIFFENER IS CRACKED.Dec 3, 2025 · N943WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous StructureSDR SWAA2025122942024Support Plate · corrodedCORROSION AFT CARGO BAY LT FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS727B TO BS767 LBL22 WL156. FOUND TO BE OUT OF LIMITS. REMOVED, REPLACED AND INSTALLED NEW FLOOR TO SIDEWALL SUPPORT PLATE AT BS 727 TO 847 LBL 22 WL 156 PER SRM Dec 2, 2025 · N943WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2025122942025Support Plate · corrodedCORROSION AFT CARGO BAY RT FLOOR TO SIDEWALL SUPPORT PLATE HAS MULTIPLE AREAS AROUND NUT PLATE HOLES BS727B TO BS767 RBL22 WL156. CORROSION ON AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE BS 727 TO 767 RBL 22 WL 156; FOUND TO BE OUT OF LIMITS. REMOVED; Dec 2, 2025 · N943WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2025122942023Stub Frame · crackedCRACK FOUND ON THE R1 DOOR STUB FRAME, BS 291+ 8, WL 206+57, APPROX 0.1 INCH ABOVE SEAL DEPRESSOR. L: .3 INCH. REMOVED THE DAMAGED STUB FRAME, LOCATED, DRILLED, AND INSTALLED A NEW STUB FRAME IAW SRM 51-40-05-0G-0, 51-40-02-0G-0, AND DWG 141A8370, REV D.Dec 2, 2025 · N943WN · Boeing 7377H4 · Fuselage Main, StructureSDR SWAA2025122947743Fitting · looseFWD ENTRY DOOR FWD SLIDE SHROUD GIRT BAR ATTACHMENT FITTING IS LOOSE. REMOVED AND REPLACED FWD ENTRY DOOR FWD SLIDE SHROUD GIRT BAR ATTACHMENT FITTING FASTENERS PER SRM 51-40-02.Dec 1, 2025 · N943WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2025122947745Fitting · looseFWD SERVICE DOOR FWD SLIDE SHROUD GIRT BAR ATTACHMENT FITTING IS LOOSE. FWD SERVICE DOOR FWD GIRT BAR SLIDE ATTACHMENT FITTING IS LOOSE. REMOVED AND REPLACED FWD SERVICE DOOR FWD SLIDE SHROUD GIRT BAR ATTACHMENT FITTING FASTENERS PER SRM 51-40-02.Dec 1, 2025 · N943WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2025122941588Fastener · looseFWD ENTRY DOOR FWD GIRT BAR ATTACHMENT FITTING IS LOOSE. REMOVED AND REPLACED FWD ENTRY DOOR FWD SLIDE SHROUD GIRT BAR ATTACHMENT FITTING FASTENERS IAW SRM 51-40-02 3.Dec 1, 2025 · N943WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2025122941590Fastener · looseFWD SERVICE DOOR FWD GIRT BAR ATTACHMENT FITTING IS LOOSE. REMOVED AND REPLACED FWD SERVICE DOOR FWD SLIDE SHROUD GIRT BAR ATTACHMENT FITTING FASTENERS IAW SRM 51-40-02 3.Dec 1, 2025 · N943WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2025101524591Cowling · pulled#2 INLET LOWER SKIN HAS PULLED FASTENERS #2 INLET LOWER SKIN HAS PULLED FASTENERS.<[01] REMOVED AND REPLACED #2 ENGINE NOSE COWL PER AMM 71-11-01Oct 13, 2025 · N943WN · Boeing 7377H4 · Nacelle/Pylon, Plate/SkinSDR SWAA2025100922017Plate · looseFWD SERVICE DOOR HANDLE CAM PLATE IS LOOSE. TIGHTENED FWD SERVICE DOOR HANDLE CAM PLATE IAW AMM 20-50-11.Oct 7, 2025 · N943WN · Boeing 7377H4 · Service DoorsSDR SWAA2025100821998Seat · out of alignmentPASSENGER SEAT 11F RECLINES INTO EXIT ROW. LOCKED OUT PASSENGER SEAT 11F RECLINE IAW CMM 25-23-46.Oct 7, 2025 · N943WN · Boeing 7377H4 · Passenger Compartment EquipmentSDR SWAA2025062382704Floor Panel · crackedAFT CARGO PIT FLOOR PANEL CRACKED <[01]. REPAIRED THE AFT CARGO FLOOR PANEL PER AMM 25-52-01.Jun 18, 2025 · N943WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2024101647664Hook And Loop · out of adjustFWD ENTRY DOOR HOOK AND LOOP STRIPS ON THE GIRT ARE NOT ATTACHED TO HOOK AND LOOP STRIPS ON THE BACKING PAN SHELF<[01] REATTACHED FWD ENTRY DOOR HOOK AND LOOP STRIP ON THE GIRT BAR TO THE BACKING PAN SHELF PER B737-NG AMM 25-66-01 AND MT 725-61-06Oct 12, 2024 · N943WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2024101647665Hook And Loop · detachedFWD SERVICE DOOR HOOK AND LOOP STRIPS ON THE GIRT ARE NOT ATTACHED TO HOOK AND LOOP STRIPS ON THE BACKING PAN SHELF<[01] REATTACHED FWD SERVICE DOOR HOOK AND LOOP STRIP ON THE GIRT BAR TO THE BACKING PAN SHELF PER B737-NG AMM 25-66-01 AND MT 725-61-06Oct 12, 2024 · N943WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2024090533257Fire Detector · failedCARGO FIRE DETECT FAILED<[01] PERFORMED OPERATIONAL CHECK OF THE CARGO FIRE DETECT IN REFERENCE TO AMM 26-23-00. OPERATIONAL CHECK GOOD A THIS TIME.Sep 1, 2024 · N943WN · Boeing 7377H4 · Fire DetectionSDR SWAA2024032566598Battery Pack · failedRH FWD OF THE EMERGENCY OVERWING BATTERY PACK FAILED.<[01] REMOVED AND REPLACED RH FWD OF THE EMERGENCY OVERWING BATTERY PACK PER AMM 33-51-06.Mar 22, 2024 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2024011138260Skirt · out of adjustAFT ENTRY DOOR SLIDE VALANCE (GIRT) NEEDS ADJUSTMENT.<[01] ADJUSTED AFT ENTRY DOOR SLIDE VALANCE(GIRT) IAW AMM 25-66-01-000-804;[02] VERIFIED CORRECTIVE ACTION STEP 1. VERIFIED MEASUREMENTS TABLE AND TASK CARD COMPLETE.Jan 7, 2024 · N943WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2024011134472Rib · crackedRIGHT WING TRAILING EDGE; UPPER O/B FASTENER OF DEFLECTION CONTROL RIB IS CRACKED (MARKED)<[01] REMOVED AND REPLACE TRANSVERSE WEB COMMON TO DEFLECTION CONTROL RIB IAW SRM 51-40-02 AND AIPC 57-50-00-36A.;[02] VERIFIED CORRECTIVE ACTION COMPLETE.<BR>VERIFIED MEDec 21, 2023 · N943WN · Boeing 7377H4 · Wing, Rib/BulkheadSDR SWAA2024011134473Attach Angle · crackedLEFT WING UPPER FIXED PANEL; DELFECTION RIB; O/B ATTACH ANGLE IS CRACKED NEAR FASTENERS (MARKED)<[01] REMOVED AND REPLACED LEFT WING UPPER FIXED PANEL; DELFECTION RIB; O/B ATTACH ANGLE IAW SRM 51-40-02 AND AIPC 57-42-51-02.;[02] VERIFIED CORRECTIVE ACTION COMPDec 21, 2023 · N943WN · Boeing 7377H4 · Wing, Attach FittingsSDR SWAA2023081486698Battery Pack · failedMT1675 FAILED BATTERY CAPACITY CHECK<[01] R/R MT 1675 BATTERY PER AMM 33-51-06Aug 8, 2023 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023081486697Battery Pack · failedMT1672 FAILED BATTERY CAPACITY CHECK<[01] R/R MT1672 PER AMM 33-51-06Aug 8, 2023 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023081486696Battery Pack · failedMT 1673 FAILED BATTERY CAPACITY CHECK<[01] R/R MT1673 PER AMM 33-51-06Aug 8, 2023 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023081486700Seal · crackedLH HORIZONTAL UPPER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] REMOVED AND REPLACED UPPER FRONT SPAR SLIDING SEAL IAW AMM 53-31-31.Aug 8, 2023 · N943WN · Boeing 7377H4 · Fuselage Main, Plate/SkinSDR SWAA2023081486701Seal · crackedRH HORIZONTAL UPPER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] REMOVED AND REPLACED RH HORIZONTAL STABILIZER UPPER FRONT SPAR SLIDING SEAL PER AMM 53-31-31.Aug 8, 2023 · N943WN · Boeing 7377H4 · Fuselage Main, Plate/SkinSDR SWAA2023072782474Light · damagedRH OVERWING EXIT LIGHT ASSY DAMAGED<[01] R/R R/H OVERWING EXIT LIGHT ASSY PER AMM 33-51-02. OPS CHK GOOD.Jul 25, 2023 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023062661169Floor Panel · crackedAFT CARGO FLOOR CRACKED<[01] REPAIRED AFT CARGO AS PER AMM 25-52-01Jun 20, 2023 · N943WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2023041726995Panel · crackedLEFT WING SLAT PANEL 521QB IS CRACKED ON THE FWD INBOARD SCREW HOLE<[01] REMOVED AND REPLACED LEFT WING SLAT PANEL 521QB. REF AMM 57-50-01 AND SRM 51-40-02.Apr 13, 2023 · N943WN · Boeing 7377H4 · Wing, Control SurfacesSDR SWAA2023041426985Sign · missingR1 DOOR LOWER EMERGENCY EXIT SIGN IS MISSING DIRECTIONAL ARROW.<[01] REMOVED AND EXIT SIGN LENS REF AMM 33-51-01;[02] INSPECTEDApr 13, 2023 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023041426972Sign · missingL1 DOOR LOWER EMERGENCY EXIT SIGN MISSING DIRECTIONAL ARROW.<[01] REMOVED AND REPLACED EXIT SIGN REF AMM 33-51-01;[02] INSPECTEDApr 13, 2023 · N943WN · Boeing 7377H4 · Emergency Lighting
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