N959WN

Service difficulty reports · 208

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 = 'N959WN' 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 SWAA2026101211954Battery Pack · inoperativeLEFT & RIGHT LOWER AFT EXTERNAL EMERGENCY LIGHTS ARE INOPERATIVE. REPLACED THE BATTERY PACK M1670 RESTORING OPERATION TO EMERGENCY LIGHTS IAW AMM 33-51-06-960-805. TESTED GOOD.Oct 7, 2026 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026101290167Battery Pack · inoperativeEMERGENCY AREA LIGHTS AT SEATS 8ABC AND 14ABC ARE INOPERATIVE. REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-805.Oct 7, 2026 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026073076327Door · dislodgedL1 DOOR SLIDE JAMMED ON DOOR FRAME A PARTIALLY FELL FROM STORAGE. R & R L1 DOOR SLIDE IAW AMM 25-66-01 AND C/W MT 725-61-06-FEJul 29, 2026 · N959WN · Boeing 7377H4 · Escape SlideSDR SWAA2026072007401Battery Pack · no testEMERGENCY EXIT RT EMERGENCY BATTERY PACK M1668 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 16, 2026 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026072037856Battery Pack · no testEMERGENCY EXIT LIGHT BATTERY PACK M1669 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 16, 2026 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026072055571Battery Pack · failedAFT RT EMERGENCY BATTERY PACK M1672 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK PER AMM 33-51-06.Jul 16, 2026 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026072017724Battery Pack · no testAFT LEFT EMERGENCY BATTERY PACK M1673 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 16, 2026 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026070216713Flashlight · inoperativeFWD GALLEY EMERGENCY FLASHLIGHT 2 INOPERATIVE. REMOVED AND REPLACED EMERGENCY FLASHLIGHT 2 IN FWD GALLEY IAW AMM 25-64-00. OPS CHECKED GOOD.Jun 28, 2026 · N959WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2026060808922Floor Panel · separatedSEPARATION IN THE AFT CARGO BAY FLOOR. APPLIED SPEED PATCH ON AFT CARGO BAY FLOOR IAW AMM 25-52-01.Jun 2, 2026 · N959WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2026033083199Fuse · inoperativeEMERGENCY AISLE LIGHTS 4L AND 5L INOP. RELAMPED 5L LIGHT AND REPLACED 1 EA. FUSE AT POWER SUPPLY FOR 4L PER AMM 33-51-03 AND WDM 33-51-13-13. OPS GOOD.Mar 26, 2026 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026031178764Bulb · brokenAFT RIGHT WING LOWER EMERGENCY LIGHT LENS AND BULB BROKEN. RELAMPED AND REPLACED LENS OF AFT RIGHT WING LOWER EMERGENCY LIGHT PER AMM 33-51-04.Mar 10, 2026 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026031178662Lens · brokenAFT RIGHT WING LOWER EMERGENCY LIGHT LENS AND BULB BROKEN<[01] RELAMPED AND REPLACED LENS OF AFT RIGHT WING LOWER EMERGENCY LIGHT PER AMM 33-51-04Mar 10, 2026 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025111334420Glowstrip · detachedPHOTOLUMINESCENT STRIP FELL OFF AIRCRAFT. RESECURED PHOTO LUMINESCENT STRIP AT ROW 1-2DEF PER SIP.Nov 12, 2025 · N959WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2025060270078Web · crackedLEFT WING INBOARD FIXED TRAILING EDGE WEB; BRACKET WITH CURVED SEAL CRACKED. STREAMER STUFFED INTO CURVED SEAL TO AID IN LOCATION.<[01] REMOVED WEB; BRACKET & SEAL RETAINER IAW B737-700 SRM 51-40-02. RECEIVED NEW BRACKET PN: 115A2953-1 PO# 1098329.1 IAW B737-7May 12, 2025 · N959WN · Boeing 7377H4 · Wing Miscellaneous StructureSDR SWAA2025060277299Bracket · crackedLEFT WING INBOARD FIXED TRAILING EDGE WEB; BRACKET WITH CURVED SEAL CRACKED. STREAMER STUFFED INTO CURVED SEAL TO AID IN LOCATION.<[01] REMOVED WEB; BRACKET & SEAL RETAINER IAW B737-700 SRM 51-40-02. RECEIVED NEW BRACKET PN: 115A2953-1 PO# 1098329.1 IAW B737-7May 12, 2025 · N959WN · Boeing 7377H4 · Wing Miscellaneous StructureSDR SWAA2025060269521Scuff Plate · crackedR1 DOOR SCUFF PLATE CRACKED FWD AREA<[01] REMOVED SCUFFPLATE IAW B737-700 SRM 51-40-02. CLEANED BARE SURFACES AT CRACKED AREA OF SCUFF PLATE PER B737-700 SRM 53-10-15-2R-2 REPAIR 2. WELDED CRACKED AREA OF SCUFF PLATE USING TITANIUM ERTI-5 6AL4V FILLER MATERIALMay 10, 2025 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2025021996841Power Supply · inoperativeLH FWD EMERGENCY LIGHTS INOP.<[01] R&R LH FWD EMERGENCY LIGHTS POWER SUPPLY (M1675) AND BATTERY PACK. REF AMM 33-51-06. OPS CHECK GOOD.Feb 17, 2025 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025021997680Battery · inoperativeLH FWD EMERGENCY LIGHTS INOP.<[01] R&R LH FWD EMERGENCY LIGHTS POWER SUPPLY (M1675) AND BATTERY PACK. REF AMM 33-51-06. OPS CHECK GOOD.Feb 17, 2025 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025012789084Seal · crackedL/H HORIZONTAL STAB UPPER FWD SLIDING SEAL IS CRACKED.<[01] REMOVED AND REPLACED SEAL PER AMM 53-31-31.Jan 24, 2025 · N959WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous StructureSDR SWAA2025012388859Light · inoperativeFWD LH EXTERIOR EMERGENCY LIGHT AFT OF L1 DOOR INOP<[01] RELAMPED L1 DOOR EXT EMERGENCY LIGHT PER AMM 33-51-04. OPS CHECK GOOD AT THIS TIME.Jan 23, 2025 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2025010683381Battery Pack · inoperativeEMERGENCY EXIT LIGHTS INOP AT 1L ENTRY DOOR<[01] REMOVED AND REPLACED BATTERY PACK AT M01674 PER AMM 33-51-06. OPS CK OK.Jan 6, 2025 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2024100143373Sign · brokenEXIT ROW SINAGE ROW 11B BROKEN<[01] SECURED EXIT ROW EMERGENCY LIGHT COVER PER SIPSep 28, 2024 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023092504155Idg · faulty#2 DRIVE ANNUNCIATOR ILLUMINATED WHILE AT CRUISE FL 400 COMPLIED WITH QRH<[01] REMOVED AND REPLACED #2 IDG PER AMM 24-11-11Sep 24, 2023 · N959WN · Boeing 7377H4 · AC Generator-AlternatorSDR SWAA2023092504204Idg · faulty#2 DRIVE ANNUNCIATOR ILLUMINATED WHILE AT CRUISE FL 400 COMPLIED WITH QRH<[01] REMOVED AND REPLACED #2 IDG PER AMM 24-11-11Sep 24, 2023 · N959WN · Boeing 7377H4 · AC Generator-AlternatorSDR SWAA2023092504205Idg · faulty#2 DRIVE ANNUNCIATOR ILLUMINATED WHILE AT CRUISE FL 400 COMPLIED WITH QRH<[01] REMOVED AND REPLACED #2 IDG PER AMM 24-11-11Sep 24, 2023 · N959WN · Boeing 7377H4 · AC Generator-AlternatorSDR SWAA2023092504206Ignition Unit · faulty#2 DRIVE ANNUNCIATOR ILLUMINATED WHILE AT CRUISE FL 400 COMPLIED WITH QRH<[01] REMOVED AND REPLACED #2 IDG PER AMM 24-11-11Sep 24, 2023 · N959WN · Boeing 7377H4 · APU Start/Ignition SystemSDR SWAA2023092000993Hydraulic System · lowOTS - B HYDRO LOW PSI AND LOW QUAN - ATB_<UPON FURTHER INSPECTION FOUND B SYSTEM RUDDER PRESSURE TUBE ASSY LEAKING REMOVED AND REPLACED B SYSTEM PRESSURE TUBE ASSY PER AMM 20-50-11. REPLACED GARLOCK SEAL ON #2 ENGINE EDP._ED; OVERWEIGHT LEAK AT THE TAIL AREASep 16, 2023 · N959WN · Boeing 7377H4 · Hydraulic System, MainSDR SWAA2023052449608Bulb · inoperativeEMERGENCY EXIT PROXIMITY SIGN FWD OF R/H OWE HAS INOP BULBS EMERGENCY EXIT PROXIMITY SIGN FWD OF R/H OVERWING EXIT HAS INOP BULBS<[01] RELAMPED INOP BULBS IN EMERGENCY EXIT PROXIMITY SIGN FWD OF R/H OVERWING EXIT AND PERFORMED GOOD INSTALLATION TEST IAW AMM 33May 18, 2023 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023052449194Wire · inoperativeEMERGENCY LIGHT EXIT INDICATOR L1189 INOP<[01] PERFORMED TROOBLESHOOT EMERGENCY LIGHT L1189 INOP; PERFORMED POWER AND GROUND CHECK PER WDM 33-51-21; GND RINGOUT GOOD; POWER WIRE W3142-0212-20 READ OPEN; FOUND WIRE W3142-0212020 CUTTED; REPAIR WIRE PER SWPM 20-May 16, 2023 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023052448841Light · crackedAFT LAV EXIT LIGHT COVER IS CRACKED<[01] REPLACED AFT LAV EXIT LIGHT ASSEMBLY IAW AMM 33-51-01-960-802 FIGURE 202 SHEET 6 AND OPERATIONAL CHECK IS GOOD;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLEMay 15, 2023 · N959WN · Boeing 7377H4 · Emergency LightingSDR SWAA2023052547333Support Fitting · crackedBS 947 FRAME SUPPORT FITTING IS CRACKED LBL 11<[01] REMOVED SUPPORT FITTING AT BS 947 LBL 11 AFT CARGO BAY IAW SRM 51-40-02-0G-0;[02] LOCATED AND DRILLED NEW SUPPORT FITTING AT BS 947 LBL 11 AFT CARGO BAY IAW SRM 51-40-05-0G-0; DWG 149A8103; OK TO INSTALL;[03]May 10, 2023 · N959WN · Boeing 7377H4 · Fuselage Main, Attach FittingsSDR SWAA2023052447332Scuff Plate · crackedACB FWD CORNER SCUFF PLATE IS CRACKED<[01] WELDED CRACKED RADIUS OF ACB FWD CORNER SCUFF PLATE USING ER4043 FILLER ROD LOT NUMBER 1131216 PER SRM 53-60-15-2R-1 REPAIR 1 PARAGRAPH 4.B. (2) AND (4).<BR>EQUIPMENT USED: WELDING MACHINE E10583 CALIBRATION DUE DATE May 10, 2023 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023052446796Intercostal · crackedINTERCOSTAL AT BS 380-400 BL 0 WL 208 IS CRACKED AT FASTENER HOLE AT BS 380+16'<[01] VERIFIED APPLICABILITY SRM 53-30-51-1A-1 ALLOWABLE DAMAGE 1 - SECTION 43 FLOOR STRUCTURE.;[02] ACCOMPLISHED EVALUATION ON INTERCOSTAL FWD WET AREA STA-380-400 BL-0 WL208 IAW SMay 8, 2023 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023052443688Shield · corrodedFWD CARGO BAY AFT SHEILD AT BS 492-500A RBL 24 WL 156 IS CORRODED<[01] CORROSION ON ACB FWD SHIELD FOUND TO BE OUT OF LIMITS DUE TO NO ENTRIES IN SRM FOR ALLOWABLE DAMAGE; PART TO BE REPAIRED BY REPLACEMENT IAW. SRM 51-10-02-0G-0 PAR-9.C.;[02] RECEIVED SHIELD May 1, 2023 · N959WN · Boeing 7377H4 · Fuselage Main, Plate/SkinSDR SWAA2023052442214Baffle · crackedATTACH CLIP COMMON TO BAFFLE IS CRACKED; BS 400 LBL 20 WL 156; AFT SIDE OF BS 400 FRAME<[01] REMOVED CLIP LOCATED ON BS.400; FRAME; AFTER SIDE IAW SRM 51-40-02.;[02] RECEIVED CLIP WITH P/N 143A7502-155. LOT: 1519478-4.<BR>LOCATED AND DRILLED NEW CLIP IAW SRM 5Apr 27, 2023 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023052541940Strap · corrodedAFT PASSENGER COMPARTMENT FLOOR STRUCTURE: STRAP HAS CORROSION AT BS 1016+9.5 RBL3<[01] CORROSION ON THE STRAP AT BS1016+9.5 RBL 3 FOUND TO BE OUT OF LIMITS DUE TO NO SRM ALLOWABLE DAMAGE. THE STRUCTURAL ITEM WILL BE REPAIRED BY REPLACEMENT IAW SRM 51-10-02 PAApr 26, 2023 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023052541939Strap · corrodedAFT PASSENGER COMPARTMENT FLOOR STRUCTURE: STRAP HAS CORROSION AT BS 1016+11 RBL 17.5<[01] CORROSION ON THE STRAP AT BS1016+11 RBL 17.5 FOUND TO BE OUT OF LIMITS DUE TO NO SRM ALLOWABLE DAMAGE. THE STRUCTURAL ITEM WILL BE REPAIRED BY REPLACEMENT IAW SRM 51-10-Apr 26, 2023 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023052541416Bracket · crackedCRACKED DUCT SUPPORT BRACKET AT STA 546; WL 168.75; RBL 9.5<[01] REMOVED CRACKED DUCT SUPPORT BRACKET AT STA 546; WL 168.75; RBL 9.5 IAW SRM 51-40-02;[02] INSTALLED NEW DUCT SUPPORT BRACKET AT STA 546; WL 168.75; RBL 9.5 P/N 212A1116-1 LOT # 1521877-1 PO# 9111Apr 26, 2023 · N959WN · Boeing 7377H4 · Wing Miscellaneous StructureSDR SWAA2023052441417Baffle · crackedCRACK ON FWD CARGO BAY BAFFEL STA 400+10; LBL 20; WL 158<[01] FWD CARGO BAY BAFFLE LOCATED BETWEEN BS 400 - BS420 LBL 20; WL 158 NOT HAS ENTRIES ALLOWABLE DAMAGE IN SRM MUST BE REPAIR BY REPLACEMENT IAW B-737-700 SRM 51-10-02 PARAG. 9.C.;[02] RECEIVED NEW PARTApr 26, 2023 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023052441419Stringer · crackedCRACKED STR IN AREA AFT OF FWD CARGO BAY; STR 24R; BS 535; WL 162.<[01] VERIFIED THE APPLICABILITY OF SRM 53-30-03-0I-1 ; SRM 53-00-03-1A-1 ; AND SRM 53-00-03-2R-1 REPAIR 1;[02] CUT AND REMOVED THE DAMAGED SECTION OF STRINGER 24R BETWEEN BS 500D+11' AND BS 540Apr 26, 2023 · N959WN · Boeing 7377H4 · Fuselage Main, Longeron/StringerSDR SWAA2023052441420Stringer · crackedCRACKED STR IN AFT AREA OF FWD CARGO BAY; STR 26R; BS 535; WL 153.<[01] VERIFIED THE APPLICABILITY OF SRM 53-30-03-0I-1 ; SRM 53-00-03-1A-1 ; AND SRM 53-00-03-2R-1 REPAIR 1[06] RECEIVED NEW REPLACEMENT STRINGER FROM MACHINE SHOP FORMED 1EA HFAB53-STR-011; LOT#Apr 26, 2023 · N959WN · Boeing 7377H4 · Fuselage Main, Longeron/StringerSDR SWAA2023052441421Gusset · crackedFWD CARGO BAY AFT BULKHEAD SUPPORT GUSSET IS CRACKED BS500D S-19L WL193. MARKED<[01] VERIFIED APPLICABILITY FOR SRM 51-10-02 PARAG 9. REPAIRABLE BY REPLACEMENT.;[02] PRIOR TO REMOVAL;FOUND PART HAS NOT ALLOWABLE DAMAGE ON SRM;PART WILL BE REPAIRABLE BY REPLACEApr 26, 2023 · N959WN · Boeing 7377H4 · Fuselage Main, Plate/SkinSDR SWAA2023052441423Gusset · crackedFWD CARGO BAY AFT BULKHEAD SUPPORT GUSSET IS CRACKED BS500D S-19R WL193. MARKED<[01] VERIFIED APPLICABILITY FOR SRM 51-10-02 PARAG 9.REPAIRABLE BY REPLACEMENT.;[02] PRIOR TO REMOVAL;FOUND PART HAS NOT ALLOWABLE DAMAGE ON SRM;PART WILL BE REPAIRABLE BY REPLACEMApr 26, 2023 · N959WN · Boeing 7377H4 · Fuselage Main, Plate/SkinSDR SWAA2023052441422Stringer · corrodedCORROSION AT AREA AFT OF FWD CARGO BAY; STR 23R; BS 535; WL 164<[01] VERIFIED THE APPLICABILITY OF SRM 53-30-03-0I-1 ; SRM 53-00-03-1A-1 ; AND SRM 53-00-03-2R-1 REPAIR 1;[02] CORROSION ON AREA AFT OF FWD CARGO BAY; STR 23R; BS 535; WL 164 FOUND TO BE OUT OF LIApr 26, 2023 · N959WN · Boeing 7377H4 · Fuselage Main, Longeron/StringerSDR SWAA2023052441776Web · corrodedAFT PASSENGER COMPARTMENT FLOOR STRUCTURE - SHEAR WEB HAS CORROSION BS 1016 RBL 36.<[01] REMOVED CORROSION ON THE SHEAR WEB AT BS 1016 RBL 36 IAW SRM 51-10-02. MAX MATERIAL REMOVED IN AREA OF L=1.3' AND W=0.8' FROM ON ORIGINAL THICHNESS 0.040' PER DWG#1475744;Apr 26, 2023 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023052531277Track · crackedCRACK ON AFT CARGO BAY TRACK AT LBL 17 BS 767 WL 154.<[01] REMOVED AFT CARGO BAY TRACK TIE DOWN AT BS 727 TO 867 LBL 17 WL 154 IAW SRM 51-40-02-0G-0;[02] LOCATED AND DRILLED NEW AFT CARGO BAY TRACK TIE DOWN AT BS 727 TO 867 LBL 17 WL 154 IAW SRM 51-40-05-0G-0 Apr 25, 2023 · N959WN · Boeing 7377H4 · Fuselage Internal Mounting StructureSDR SWAA2023052541407Attach Angle · crackedCRACK ON AFT CARGO BAY L/H LOWER BULKHEAD SUPPORT ATTACH ANGLE AT LBL 10 BS 847+18 WL 164.<[01] THIS PART DOES NOT HAVE ENTRY ON THE LOWER ALLOWABLE DAMAGE LIMITS THERE FOR IT HAS TO BE REPAIRED BY REPLACEMENT PER SRM 51-10-02 STEP 9;[02] REMOVED ON AFT CARGO Apr 25, 2023 · N959WN · Boeing 7377H4 · Fuselage Main, Attach FittingsSDR SWAA2023052541403Tie Down · corrodedCORROSION ON AFT CARGO BAY TIE DOWN AT LBL 17 BS 787+3 WL 156.<[01] AFT CARGO BAY TIE DOWN AT LBL 17 FROM BS 727 TO BS 867 HAS BEEN REPLACED ON THE NON ROUTINE CARD TTG8Q00KN95X;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE;[03] ACCOMPLISHED RIIApr 25, 2023 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023052531278Sidewall Support · corrodedMULTIPLE AREAS OF CORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 21 BS 727B-767 WL 154-155.<[01] REMOVED CORROSION MULTIPLES AREAS ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 21 BS 727B TO BS 767 WL 154-155; REWORKED AREA: L= 2.5' W= 1.2' D=Apr 25, 2023 · N959WN · Boeing 7377H4 · Cargo CompartmentsSDR SWAA2023052531279Shield · corrodedMULTIPLE AREAS OF CORROSION ON AFT CARGO BAY FWD DOOR SHIELD AT RBL 21 BS 767-787 WL 155-156.<[01] EVALUATED DAMAGE ON AFT CARGO BAY FWD DOOR SHIELD AT RBL 21 BS 767 TO BS 787 WL 155-156 FOUND TO BE OUT OF LIMIT DUE NOT LIMITS IN SRM PART WILL BE REPAIRABLE BYApr 25, 2023 · N959WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
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