N438WN

Service difficulty reports · 265

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 = 'N438WN' 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 SWAA2026100570338Seat Track · wornFLIGHT DECK, CAPTAIN`S AFT INBD SEAT TRACK WORN TO BEYOND LIMITS. THE SEAT TRACK WAS REPAIR IAW AMM 25-11-11.Oct 1, 2026 · N438WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2026100513123Bracket · crackedLEFT WING ANGLE, BRACKET INBD OF RAY GUN ON TRAILING EDGE SHELF PANEL CRACKED. REMOVED AND REPLACED BRACKET IAW SRM 51-40-02.Oct 1, 2026 · N438WN · Boeing 7377H4 · Trailing Edge FlapsSDR SWAA2026072400506Engine · fireTAXING TO RUNWAY ANOTHER AIRCRAFT NOTICED FLAMES OUT OF NR 1 ENGINE. N1 WAS AT 45%. PERFORMED INSPECTION OF THE NR 1 ENGINE IAW AMM 71-00-00-800-803-F00, NO DAMAGE OR ABNORMALITIES FOUND. PERFORMED ENGINE RUN IAW 71-00-00, OPS CHKD NORMAL.Jul 20, 2026 · N438WN · Boeing 7377H4 · Engine (Turbine/Turboprop)SDR SWAA2026021068143Light · damagedROW 1DEF AISLE LUMINANCE LIGHT STRIP IS LOOSE AND HAS MOISTURE INSIDE. REMOVED AND REPLACED PHOTOLUMINESCENT STRIP IAW MM 33-51-15.Feb 6, 2026 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026021068151Battery Pack · no testRIGHT AFT EMERGENCY LIGHTING BATTERY PACK FAILED A CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK IAW MM 33-51-06.Feb 6, 2026 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026021068150Battery Pack · no testLEFT FWD EMERGENCY LIGHTING BATTERY PACK FAILED A CAPACITY CHECK. REMOVED & REPLACED BATTERY PACK IAW MM 33-51-06.Feb 6, 2026 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026021068148Battery Pack · no testLEFT AFT EMERGENCY LIGHTING BATTERY PACK FAILED A CAPACITY CHECK. REMOVED & REPLACED BATTERY PACK IAW MM 33-51-06.Feb 6, 2026 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026011260498Pump · faultedNUMBERR 1 ELEC HYD PUMP OVERHEAT LIGHT ILLUMINATED. PERFORMED QRH STEPS. APPROX 30 MINUTES LATER PILOTS NOTICED DROP WITH NR 1 HYD QTY OF 1% EVERY 15 SECOND AND PRESSURE DECREASING . LANDING NORMAL. R & R NR 1 ENG EDP PER AMM 29-11-11. R & R NR 1 ENG CASE Jan 11, 2026 · N438WN · Boeing 7377H4 · Hydraulic Pump (Electric/Engine), MainSDR SWAA2026011260528Filter · faultedNUMBER 1 ELEC HYD PUMP OVERHEAT LIGHT ILLUMINATED. PERFORMED QRH STEPS. APPROX 30 MINUTES LATER PILOTS NOTICED DROP WITH NR 1 HYD QTY OF 1% EVERY 15 SECOND AND PRESSURE DECREASING. LANDING NORMAL, R & R NR 1 ENG EDP IAW AMM 29-11-11. R & R NR 1 ENG CASE DJan 11, 2026 · N438WN · Boeing 7377H4 · Hydraulic System, MainSDR SWAA2025080598513Latch · dirtyAFT GALLEY SERVICE DOOR GIRT BAR LATCH BROKEN.<[01] REMOVED DEBRIS FROM AFT GALLEY SERVICE DOOR WITH NO DAMAGE OR DEFECTS NOTED PER AMM 25-66-01. OP'S CK'D GOOD. A/C OK FOR SERVICE.Aug 4, 2025 · N438WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2025062082737Battery Pack · no testAFT R/H EMERGENCY LIGHTING BATTERY PACK FAILED THE CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.Jun 18, 2025 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025062082735Battery Pack · no testAFT L/H EMERGENCY LIGHTING BATTERY PACK FAILED THE CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.Jun 18, 2025 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA202521800000Data Plate · missingENGINE DATA PLATE AND ATTACHING BRACKET ARE MISSING.May 2, 2025 · N438WN · Boeing 7377H4 · Engine (Turbine/Turboprop)SDR SWAA2025121800000Data Plate · missingENGINE DATA PLATE AND ATTACHING BRACKET ARE MISSING.May 2, 2025 · N438WN · Boeing 7377H4 · Engine (Turbine/Turboprop)SDR SWAA2025042827208Transmitter · faultedFLAP LEVER SET TO FLAPS 15 BUT INDICATED FLAPS 2.PERFORMED APPROPRIATE CHECKLISTS. REMOVED AND REPLACED LEFT SIDE TRAILING EDGE FLAP POSITION TRANSMITTER. NEW TRANSMITTER BAD FROM STOCK. REMOVED NEW TRANSMITTER AND REINSTALLED ORIGINAL TRANSMITTER FOR TROUBLApr 22, 2025 · N438WN · Boeing 7377H4 · Trailing Flap Position Indicating SystemSDR SWAA2025041423020Cover · out of adjustEMERGENCY EXIT SIN ROW 12F SEPARATED FROM WALL<[01] SECURED COVER AND TEST PER AMM 33-51-00Apr 8, 2025 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025031103699Handle · looseL1 DOOR LINER; HANDLE NEXT TO ESCAPE SLIDE IS LOOSE.<[01] SECURED L1 DOOR LINER ASSIST HANDLE NEAR ESCAPE SLIDE IAW AMM 52-11-31-400-802. STEP (G) 2.;[02] VERIFIED CORRECTIVE ACTION STEP 1.Mar 9, 2025 · N438WN · Boeing 7377H4 · Passenger/Crew DoorsSDR SWAA2025031103123Wire · brokenAFT LEFT L1076 OVERDOOR EXIT SIGN INOP.<[01] FOUND WIRE W3142-0474-20 DEPINNED. REPINNED WIRE W3142-0474-20 ON GROUND BLOCK GD3814-AC AND PERFORMED GOOD OPERATIONAL CHECK PER WDM 33-51-14 AND AMM 33-51-00-710-801.<BR><BR>TOOL USED.<BR>LARGE DANIELS.<BR>ID: ATSMar 8, 2025 · N438WN · Boeing 7377H4 · Light System WiringSDR SWAA2025031103124Battery Pack · inoperativeALL LIGHTS ASSOCIATED WITH BATTERY PACK M1674 ARE INOP.<[01] REMOVED AND REPLACED BATTERY PACK M1674 AND PERFORMED GOOD TEST IAW AMM 33-51-06-960-805;[02] VERIFIED CORRECTIVE ACTION 1Mar 8, 2025 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025031202214Skin · delaminatedFUSELAGE TAILCONE HAS A DELAMINATION ON INNER SURFACE AT BS 1156+32'; AT 11 O'CLOCK POSITION. <[01] 04 - REPAIRED PER [SRM 51-70-05-2R-1-A00732 (REPAIR 1 - REPAIR OF DAMAGE TO ONE SKIN OF A HONEYCOMB PANEL - AIRFRAME - PERMANENT)]; [02] TASK CARD COMPLETED.Mar 4, 2025 · N438WN · Boeing 7377H4 · Fuselage Main, Plate/SkinSDR SWAA2025031298596Door · out of adjustFED; TARGET ATTACH ANGLE IS RUBBING; THIS INDICATES THE DOOR IS SAGGING AND NEEDS TO BE RIG CHECKED. <[01] PERFORMED FED ADJUSTMENT IAW AMM 52-11-00-820-801. TOOL USED ID: ATS2845 S/N: R17282 DUE: 12/2025. FED; TARGET ANGLE WAS REPLACED ON FAULT TTG8Q00YVMXT; Feb 21, 2025 · N438WN · Boeing 7377H4 · Passenger/Crew DoorsSDR SWAA2025031298582Bracket · crackedR/W T/E PANEL 651FB FWD WIRE BUNDLE BRACKET CRACKED <[01]. REMOVED AND REPLACED R/W T/E PANEL 651FB FWD WIRE BUNDLE BRACKET IAW AIPC57-50-00-38 AND SRM 51-40-02; [02] VERIFIED ACTION 1. JOB COMPLETE.Feb 21, 2025 · N438WN · Boeing 7377H4 · Trailing Edge FlapsSDR SWAA2025031198574Floor Panel · pulledFLOOR PANEL 231YF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] DUE TO EXTENT OF THE DAMAGE FABRICATED NEW 231YF FLOOR PANEL IAW SRM 53-00-50-2R-0.;[02] VERIFIED CORRECTIVE ACTION ITEM 1.Feb 21, 2025 · N438WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2025031198575Floor Panel · pulledFLOOR PANEL 232SF UPPER SKIN HAS AREAS OF PULLED STANDS.<[01] DUE TO EXTENT OF THE DAMAGE FABRICATED NEW 232SF FLOOR PANEL IAW SRM 53-00-50-2R-0.;[02] VERIFIED CORRECTIVE ACTION ITEM 1.Feb 21, 2025 · N438WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2025031198576Floor Panel · pulledFLOOR PANEL 241BF UPPER SKIN HAS A LARGE DISBOND NEAR CENTER OF PANEL.<[01] DUE TO EXTENT OF THE DAMAGE FABRICATED NEW 241BF FLOOR PANEL IAW SRM 53-00-50-2R-0.;[02] VERIFIED CORRECTIVE ACTION ITEM 1.Feb 21, 2025 · N438WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2025031198577Floor Panel · pulledFLOOR PANEL 242AF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] DUE TO EXTENT OF THE DAMAGE FABRICATED NEW 242AF FLOOR PANEL IAW SRM 53-00-50-2R-0.;[02] VERIFIED CORRECTIVE ACTION ITEM 1.Feb 21, 2025 · N438WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2025031198578Floor Panel · pulledFLOOR PANEL 242BF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] DUE TO EXTENT OF THE DAMAGE FABRICATED NEW 242BF FLOOR PANEL IAW SRM 53-00-50-2R-0.;[02] VERIFIED CORRECTIVE ACTION ITEM 1.Feb 21, 2025 · N438WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2025031198570Pressure Deck · crackedCRACK FOUND ON HORIZONTAL PRESSURE DECK AT MID PASSENGER CABIN BS663+1.5 RBL 40 L: 0.5' MARKED<[01] PERFORMED REPAIR AT HORIZONTAL PRESSURE DECK BS 663 TO BS 675 BETWEEN RBL 30 TO RBL 65 PER SRM 53-40-51-2R-2;[02] VERIFIED ACTION 1.<BR>JOB COMPLETE.Feb 20, 2025 · N438WN · Boeing 7377H4 · Fuselage Main, StructureSDR SWAA2024093041928Seal · crackedTAIL LH HORIZONTAL STABILIZER LOWER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] REMOVED LH STABILIZER LOWER FRONT SPAR SLIDING SEAL IAW AMM 53-31-31. NO FURTHER ACTION PERFORMED.;[02] INSTALLED A NEW SLIDING SEAL ON LH FWD LOWER HORIZONTAL STABILIZER REF. AMM 53-Sep 26, 2024 · N438WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous StructureSDR SWAA2024093041920Seal · crackedRH HORIZONTAL STABILIZER UPPER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] R&R RH HORIZONTAL STABILIZER FWD UPPER SLIDING SEAL REF. AMM 53-31-31.Sep 26, 2024 · N438WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous StructureSDR SWAA2024093041921Seal · crackedLH HORIZONTAL STABILIZER UPPER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] REMOVED AND REPLACED LH UPPER FRONT SPAR SLIDING SEAL IAW AMM 53-31-31.Sep 26, 2024 · N438WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous StructureSDR SWAA2024093041926Seal · crackedTAIL RH HORIZONTAL STABILIZER LOWER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] R&R RH HORIZONTAL STABILIZER FWD UPPER SLIDING SEAL REF. AMM 53-31-31.;[02] ENTERED IN ERROR.;[03] DISCONNECTED THE LINKS FROM THE LOWER RH FWD SLIDING SEAL REF. AMM 53-31-31. NO OTHESep 26, 2024 · N438WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous StructureSDR SWAA2024092339988Slide · defectiveFWD ENTRY DOOR PARTIALLY OPENED WITH ESCAPE SLIDE STILL ARMED. SLIDE DID NOT DEPLOY.<[01] REMOVED AND REPLACED FWD ENTRY DOOR ESCAPE SLIDE PER AMM 25-66-01; AND MT 725-61-06.Sep 20, 2024 · N438WN · Boeing 7377H4 · Escape SlideSDR SWAA2024091637458Light · inoperativeEMERGENCY EXIT LIGHT COVER ON OVERWING F/O SIDE FELL OFF.<[01] REPLACED LIGHT ASSY AMM 33-51-01.Sep 13, 2024 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2024071512477Connector · damaged#2 ENGINE COWL ANTI ICE ILLUMINATED AT APPROX 9000 MSL<BR>RAN QRH AND REDUCED THRUST ON ENGINE LIGHT STAYED ILLUMINATED EVEN AT IDLE<[01] REMOVED AND REPLACED #2 ENG TAI VALVE IAW AMM 30-21-11. DURING INSTALL; TAI VALVE CONNECTOR WAS DAMAGED DUE TO CONNECTOR DJul 14, 2024 · N438WN · Boeing 7377H4 · Ice/Rain Protection System WiringSDR SWAA2024061299683Skin · delaminatedRAMP REPORTED RH WING LOWER LEADING EDGE PANEL 621DB DELAMINATING. DAMAGE MEASUREMENTS ARE 1.0' LONG; .25' WIDE; AND A DEPTH OF .03125.'<[01] PER EA-24-157-01564 OK TO CONTINUE PER MX NOTE.;[02] PER EA-24-157-01564 OK TO CONTINUE PER TLD.Jun 8, 2024 · N438WN · Boeing 7377H4 · Wing, Plate/SkinSDR SWAA2024052388660Lens · missingCENTER ISLE EXIT SIGN LENSE MISSING<[01] 01 - REMOVED AND REPLACED PER [AMM INTRODUCTION-NG (USE OF STANDARD INDUSTRY PRACTICES - SIP - PERMANENT)]May 21, 2024 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2024041975440Skin · crackedMULTIPLE CRACKED HOLES @ STA 114.55<[01] ACCOMPLISHED CUTOUT OF DAMAGED HOLES IAW SRM 55-10-01-2R-1.;[02] PREFORMED HFEC ON SKIN PER BOEING NDT PART 6 51-00-00 PROCEDURE 23 NO DEFECTS FOUND AT SKIN CUTOUT;[03] ACCOMPLISHED PERMANENT REPAIR IAW SRM 55-10-01-2R-Apr 15, 2024 · N438WN · Boeing 7377H4 · Fuselage Main, Plate/SkinSDR SWAA2024011139450Seal · crackedSTAB RIGHT HAND LOWER SLIDER SEAL CRACKED<[01] REMOVED AND REPLACED SEAL PER AMM 53-31-31.;[02] INSPECTION C/W REMOVED AND REPLACED SEAL PER AMM 53-31-31.;[03] INSPECTION C/W REMOVED AND REPLACED SEAL PER AMM 53-31-31.Jan 10, 2024 · N438WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous StructureSDR SWAA2024011139442Isolation Mount · crackedFWD GALLEY SERVICE DOOR AFL SLIDE MOUNT ISOLATOR CRACKED<[01] R&R FWD GALLEY SERVICE DOOR SLIDE ISOLATOR IAW AMM 25-66-00.Jan 10, 2024 · N438WN · Boeing 7377H4 · Galley DoorsSDR SWAA2023111620763Girt Bar · looseBOTH CLIPS HOLDING THE FORWARD GUIRT BARS AT THE FORWARD CREW ENTRANCE DOOR ARE LOOSE<[01] RESECURED FWD ENTRY DOOR GIRT BAR CLIPS IAW AMM 25-66-01. NO FURTHER DEFECTS NOTED AT THIS TIMENov 12, 2023 · N438WN · Boeing 7377H4 · Escape SlideSDR SWAA2023111620764Girt Bar · looseFORWARD SERVICE DOOR GUIRT BAR CLIPS THAT HOLD THE SLIDE IS LOOSE<[01] RESECURED FWD SERVICE DOOR GIRT BAR CLIPS IAW AMM 25-66-01. NO FURTHER DEFECTS NOTED AT THIS TIMENov 12, 2023 · N438WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2023091901480Battery Pack · inoperativeINTERIOR R/H OVER WING EMER LIGHT EXIT SIGN INOP<[01] REMOVED AND REPLACED R/H INTERIOR OVER WING EMER EXIT LIGHT BATTERY PACK AND CHARGER IAW AMM 33-51-06. OPS CHECK GOOD.Sep 18, 2023 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023091499322Sign · missingL1 DOOR LOWER EXIT SIGN MISSING MULTI LINGUAL EXIT<[01] REMOVED AND REPLACED L1 DOOR LENS REF AMM 33-51-01Sep 12, 2023 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023070675703Light · inoperativeLH OVERWING EMERGENCY EXIT EMERGENCY LIGHT INOP.<[01] REMOVED & REPLACED LH OVERWING EMERGENCY EXIT LIGHT REF. AMM 33-51-04. OPS CHECK OK.Jul 6, 2023 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023060956839Battery Pack · inoperativeROW 12ABC EMERGENCY LIGHTS INOP<[01] REMOVED AND REPLACED LH LOWER ROW 12ABC EMERGENCY LIGHT BATTERY PACK AND CHARGER PER AMM 33-51-06. OPS CHECK GOOD.Jun 7, 2023 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023040722918Rib · elongatedRH WING INB FLAP DEFLECTION RIB (2 EACH) ELONGATED FASTENER HOLES AT ATTACHMENT TO FIXED T/E.<[01] ACCOMPLISHED REPAIR AT RIGHT WING I/B FLAP DEFLECTOR RIB PER SRM 57-51-02-2R-4 REPAIR 4Apr 1, 2023 · N438WN · Boeing 7377H4 · Wing, Control SurfacesSDR SWAA2023040721849Fitting · looseRIGHT WING NO 8 MOVEABLE SLAT O/B UP STOP FITTING IS LOOSE MKD DOT<[01] REMOVED UP STOP FITTING AT RIGHT WING;#8SLAT O/B AS PER SRM 51-40-02-0G-0.;[02] REMOVED AND RE-INSTALLED RIGHT WING NO 8 MOVEABLE SLAT O/B UP STOP FITTING AS PER SRM 51-40-02-0G-0. NO PLAYMar 28, 2023 · N438WN · Boeing 7377H4 · Wing Miscellaneous StructureSDR SWAA2023040720647Fuse · inoperativeRH AFT OVER WING EXTERNAL SLIDE EMERGENCY LIGHT INOP.<[01] REMOVED AND REPLACED FUSE I/A/W BOEING AMM 33-51-06-960-804; OPS CHECK FOUND NORMAL.;[02] VERIFIED FUSE REPLACED OPS CHECK GOOD.Mar 25, 2023 · N438WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023040720230Light · inoperativeMULTIPLE EMERGENCY LIGHTS INTERNAL AND EXTERNAL INOPERATIVE.<[01] C/WMar 23, 2023 · N438WN · Boeing 7377H4 · Emergency Lighting
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