N447WN

Service difficulty reports · 396

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 = 'N447WN' 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 SWAA2023092190895Gusset · crackedFWD CARGO COMPARTMENT L/H SIDE WALL GUSSET CRACKED @ S-19L STA 500D MKD DOT<[01] GUSSET REPLACEMENT WAS ACCOMPLISHED ON TTG8Q00MZRHQ;[02] VERIFIED STEP:1Aug 17, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091990904Frame · crackedFWD CABIN FRAME CUTOUT FLANGE CRACKED AT STA 312 ABOVE L-1 DOOR CUTOUT FWD MKD DOT<[01] ACCOMPLISHED EA M-22-153-01244;[02] RII VERIFIED ENTRY #1 AS CORRECT.Aug 17, 2023 · N447WN · Boeing 7377H4 · Fuselage Main, FrameSDR SWAA2023091990897Gusset · crackedFWD CARGO COMPARTMENT R/H SIDE WALL GUSSET CRACKED @ S-19R STA 500D MKD DOT<[01] REMOVED AND REPLACED FWD CARGO COMPARTMENT R/H SIDE WALL GUSSET S-19R STA 500D PER SRM 51-40-02-0G-0;[02] PART NUMBER: 143A9481-5;[03] VERIFIED STEPS 1 AND 2 GUSSET REPLACEDAug 17, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091990896Floor Support · corrodedCORROSION PITTING FASTENERS HOLES FWD CARGO COMPARTMENT BILGE FLOOR SUPPORT ANGLE @ S-27L BETWEEN STA 500C AND 500D<[01] CLEANED AREA AT FASTENERS HOLES FWD CARGO COMPARTMENT BILGE FLOOR SUPPORT ANGLE @ S-27L BETWEEN STA 500C AND 500D PER SOPM 20-30-03 FOUND NAug 17, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091990900Support Angle · corrodedCORROSION PITTING FASTENERS HOLES FWD CARGO COMPARTMENT BILGE FLOOR SUPPORT ANGLE @ S-27R BETWEEN STA 500C AND 500D<[01] CLEANED AREA AT ASTENERS HOLES FWD CARGO COMPARTMENT BILGE FLOOR SUPPORT ANGLE @ S-27R BETWEEN STA 500C AND 500D PER SOPM 20-30-03 NO EVIDEAug 17, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091990902Panel · noneCORROSION AFT CARGO COMPARTMENT PRODUCTION PANEL AT S-26R BETWEEN STA 767 AND 787 MKD DOT<[01] CLEANED AREA AT AFT CARGO STA 767 TO 787; S-26R PER SOPM 20-30-03.<BR>FOUND NO EVIDENCE OF CORROSION.;[02] VERIFIED NO CORROSION FOUNDAug 17, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091990903Support Channel · corrodedCORROSION AT AFT CARGO COMPARTMENT L/H SIDE FLOOR SUPPORT Z CHANNEL S-26L STA 747 TO STA 807 MKD DOTS<[01] WORK WILL BE ACCOMPLISHED PER TASK CARD TTG8Q00MVYAF;[02] VERIFIED WORK WILL BE ACCOMPLISHED ON TTG8Q00MVYAFAug 17, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091990889Stiffener · crackedFOUND CRACK AT RIB #4 STIFFENER #4 LOWER SIDE AT RIGHT HORIZONTAL STAB<[01] ACCOMPLISHED REPAIR AT RIB #4 STIFFENER #4 LOWER SIDE AT RIGHT HORIZONTAL STABILIZER PER SRM 55-10-09-2R-5 REPAIR 5;[02] VERIFIED REPAIR INSTALLED AT R/H STAB RIB #4; STIFFENER #4.Aug 16, 2023 · N447WN · Boeing 7377H4 · Horizontal Stabilizer StructureSDR SWAA2023091990893Stiffener · crackedFOUND CRACK AT RIB #4 STIFFENER #2 LOWER SIDE AT RIGHT HORIZONTAL STAB<[01] ACCOMPLISHED REPAIR PER SRM 55-10-09-2R-4 REPAIR 4;[02] CORRECTED STEP 1. ACCOMPLISHED REPAIR AT RIB #4 STIFFENER #2 LOWER SIDE AT RIGHT HORIZONTAL STAB PER SRM 55-10-09-2R-4 REPAIR 4;Aug 16, 2023 · N447WN · Boeing 7377H4 · Horizontal Stabilizer StructureSDR SWAA2023092589581Flap · crackedRIGHT OUTBOARD FLAP LEADING EDGE WEB CRACKED BETWEEN STA 378 AND STA 353<[01] REMOVED AND REPLACED RT WING O/B MAIN FLAP. REF. 27-51-22-00-801/ 27-51-22-400-801Aug 15, 2023 · N447WN · Boeing 7377H4 · Trailing Edge FlapsSDR SWAA2023092289813Door · out of adjustL1 DOOR REQUIRES ADJUSTMENT<[01] ADJUSTMENT WILL BE ACCOMPLISHED ON TTG8Q00MZRNJ.;[02] VERIFIED ADJUSTMENT TO BE ACCOMPLISHED ON TTG8Q00MZRNJAug 15, 2023 · N447WN · Boeing 7377H4 · Passenger/Crew DoorsSDR SWAA2023091989579Pressure Web · crackedCRACK FOUND ON HORIZONTAL PRESSURE WEB AT STA 663 AND RBL 42 (CRACK LENGTH .500) CRACK FOUND ON HORIZONTAL PRESSURE WEB AT STA 663 AND RBL 42 (CRACK LENGTH .500)<[01] ACCOMPLISHED PERMANENT REPAIR AT MAIN CABIN HORIZONTAL PRESSURE DECK WEB BETWEEN STA 663.75 AAug 14, 2023 · N447WN · Boeing 7377H4 · Fuselage Main, StructureSDR SWAA2023091989140Panel · crackedLH VERTICAL FIN LEADING EDGE ACCESS PANEL 322AL LOWER AFT METAL CRACKED. LH VERTICAL FIN LEADING EDGE ACCESS PANEL 323AL LOWER AFT METAL CRACKED.<[01] VERIFIED AND INSPECTED REPLACED LH VERTICAL FIN LEADING EDGE ACCESS PANEL 322AL LOWER AFT METAL.Aug 14, 2023 · N447WN · Boeing 7377H4 · Vertical StabilizerSDR SWAA2023091989135Intercostal · crackedFWD CABIN WET AREA SIDE WALL INTERCOSTAL CRACKED @ S-16L BETWEEN STA 294.5 AND STA 303.9 WL 208.1 MKD DOT FWD CABIN WET AREA SIDE WALL INTERCOSTAL CRACKED @ S-16L BETWEEN STA 294.5 AND STA 303.9 WL 216<[01] REMOVED DAMAGE INTERCOSTAL AND INSTALLED NEW INTERCOSAug 13, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091989136Support Bracket · crackedLOWER FUSELAGE L/H A/C BAY FWD INB STA 540 CROSS-OVER AIR DUCT SUPPORT BRACKET CRACKED MKD DOT<[01] REMOVED AND REPLACED AIR DUCT SUPPORT BRACKET IN ACCORDANCE WITH B737-700 SRM 51-40-02;[02] VERIFIED STEP 1; BRACKET REPLACED.Aug 13, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091989137Support Bracket · crackedLOWER FUSELAGE R/H A/C BAY FWD INB STA 540 CROSS-OVER AIR DUCT SUPPORT BRACKET CRACKED MKD DOT<[01] REMOVED AND INSTALLED NEW BRACKET AT LOWER FUSELAGE R/H A/C BAY FWD INB STA 540 CROSS-OVER AIR DUCT PER SRM 51-40-02-0G-0;[02] VERIFIED BRACKET REPLACEDAug 13, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091989134Support · corrodedCORROSION @ FASTENER'S HEAD R/H LOWER SIDE WALL INNER CHORD STA 639 RBL 60 WL 208.1 MKD DOT<[01] CLEANED AREA AT @ FASTENER'S HEAD R/H LOWER SIDE WALL INNER CHORD STA 639 RBL 60 WL 208.1; FOUND ONLY DAMAGED PRIMER; TREATED AND PRIMED AREAS OF DAMAGED PRIMER ASAug 13, 2023 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023091989139Fairing · crackedL/H HORIZONTAL STABILIZER FRONT SPAR L/E FAIRING 331B CRACKED AT INTERNAL RIB # 4 MKD DOT<[01] REMOVED AND REINSTALLED NEW RIB CHORD AT L/H HORIZONTAL STABILIZER FRONT SPAR L/E FAIRING 331B INTERNAL RIB # 4 PER SRM 51-40-02-0G-0 ; DWR 186A1304;[02] VERIFIED REAug 13, 2023 · N447WN · Boeing 7377H4 · Horizontal Stabilizer StructureSDR SWAA2023092188748Floor Panel · delaminatedCABIN FLOOR PANEL# 241AF DELAMINATED.<[01] FABRICATED FLOOR PANEL 241AF REF: DWG# 144A5810-127 AND SRM 53-00-50-2R-0 INSTALLATION WILL BE ACCOMPLISH ON CLOSING CARD : TTG8Q00MDT9J;[02] VERIFIED AND INSPECTED STEP #1; FABRICATED FLOOR PANEL 241AF.Aug 12, 2023 · N447WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2023092188747Floor Panel · delaminatedCABIN FLOOR PANEL #231XF DELAMINATED.<[01] RECIEVED NEW FLOOR PANEL PART #144A5810-126; CLOSING WILL BE ACCOMPLISHED ON FAULT TTG8Q00MDTCE.;[02] VERIFIEDAug 12, 2023 · N447WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2023092188753Floor Panel · delaminatedCABIN FLOOR PANEL# 241DF DELAMINATED.<[01] RECIEVED NEW FLOOR PANEL PART #144A5810-128; CLOSING WILL BE ACCOMPLISHED ON FAULT TTG8Q00MDT9C.;[02] VERIFIEDAug 12, 2023 · N447WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2023092188751Floor Panel · delaminatedCABIN FLOOR PANEL #232SF DELAMINATED.<[01] RECIEVED NEW FLOOR PANEL PART #144A5810-161; CLOSING WILL BE ACCOMPLISHED ON FAULT TTG8Q00MDTBC.;[02] VERIFIEDAug 12, 2023 · N447WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2023091988750Stiffener · crackedR/H HORIZONTAL STAB; STA. 120.30 RIB CRACKED AT STIFFENER #2 LOWER RADIUS.<[01] REPAIR WILL BE ACCOMPLISH ON TTG8Q00MVXAA;[02] VERIFIED STEP:1Aug 12, 2023 · N447WN · Boeing 7377H4 · Horizontal Stabilizer StructureSDR SWAA2023091988651Skin · crackedCRACK FOUND ON RT HORIZONTAL STABILIZER LOWER IN-SPAR SKIN AT STATION 193.90 RIB; 17' APPROX. FROM L/E; I/B ROW (CRACK LENGTH 1') CRACK FOUND ON RT HORIZONTAL STABILIZER LOWER IN-SPAR SKIN AT STATION 193.90 RIB 17' APPROX. FROM L/E I/B ROW (CRACK LENGTH 1')<[0Aug 11, 2023 · N447WN · Boeing 7377H4 · Horizontal Stabilizer, Plate/SkinSDR SWAA2023092088284Plate · damagedCHECK LH WING DEFLECTOR RIB TO DEFLECTOR PANEL ATTACH SERRATED PLATES FOR CONDITION AND ELONGATED HOLES<[01] REMOVED AND INSTALLED NEW FASTENERS AT LH WING DEFLECTOR RIB PER SRM 51-40-02-0G-0;[02] VERIFIED FASTENERS REPLACEDAug 10, 2023 · N447WN · Boeing 7377H4 · Wing StructureSDR SWAA2023012393734Gasket · leakingAT LEVEL OFF AFTER INITIAL CLIMB TO 5000 MSL A/T & A/P ENGAGED, NR 1 ENGIINE FUEL FLOW WENT TO ZERO & NO 1 ENGINE FAILED . NO 2 ENGINE HAD NO ABNORMAL INDICATION; NO 1 ENGINE N1 WAS AT 19% AND NO OTHER ABNORMAL INDICATION. RAN ENGINE FAILURE OR SHUT DOWN IN QJan 21, 2023 · N447WN · Boeing 7377H4 · Fuel Controlling SystemSDR SWAA2022122885278Thermocouple · out of rangeDEPARTED ATL ON T/O PASSING 3000FT NR 1 ENGINE OVERHEAT .FOLLOWED QRC QRH REDUCED THRUST STAYED WITHIN LIMITS .LANDED ATL. FOUND NR 1 ENG T49.5 T3&T4 OUT OF RANGE; REMOVED AND REPLACED T3 & T4 THERMOCOUPLES REF AMM 77-21-01 PERFORMED ENGINE RUN OPS NORMAL RUNDec 25, 2022 · N447WN · Boeing 7377H4 · Engine Temperature Indicating SystemSDR SWAA2022041994973Bracket · crackedRIGHT MLG UPPER I/B STIFFENER; FWD ATTACHMENT BRACKET CRACK. / [01] REMOVED AND REPLACED BRACKET PER M/M 20-10-02;[02] REMOVED AND REPLACED BRACKET PER SRM 51-40-02;[03] C/WApr 16, 2022 · N447WN · Boeing 7377H4 · Main Landing GearSDR SWAA2022022173390Girt Bar · missingFWD SERVICE DOOR EVAC SLIDE MISSING STOP-RING ON GIRT BAR. / [01] INSTALLED MISSING STOP-RING ON FWD SERVICE DOOR GIRT BAR. REF AMM 25-66-01.Feb 16, 2022 · N447WN · Boeing 737* · Escape SlideSDR SWAA2021123056540Lens · missingSUPPLEMENTAL INFORMATION: EXIT SIGN MISSING EXIT ROW F/O SIDE ; / [01] INSTALLED NEW EXIT SIGN LENS PER M/M 33-51-01Dec 28, 2021 · N447WN · Boeing 737 · Emergency LightingSDR SWAA2021092018054Lens · wrong partFWD SERVICE DOOR LOWER EMERGENCY LIGHT LENS DIRECTIONAL ARROW MISSING / [01] REPLACED FWD LOWER SERVICE DOOR EMERGENCY LIGHT LENS REF AMM 33-51-01; [02] PARTS UPDATE INFO ONLYSep 16, 2021 · N447WN · Boeing 7377H4 · Emergency LightingSDR SWAA2021091515359Light · inoperativeRIGHT AFT SERVICE DOOR EXTERIOR ESCAPE SLIDE LIGHT IS INOP. ; / [01] RELAMPED AND PERFORMED GOOD FUNCTIONAL CHECK OF RIGHT AFT SERVICE DOOR EXTERIOR ESCAPE SLIDE LIGHT PER AMM 33-51-04-960-801; [02] VERIFIED RELAMPED AND PERFORMED GOOD FUNCTIONAL CHECK OF RIGHSep 7, 2021 · N447WN · Boeing 7377H4 · Emergency LightingSDR SWAA2021091515352Battery Pack · inoperativeEMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M1674 INOP. ; / [01] REPLACED AND PERFORMED GOOD FUNCTIONAL CHECK OF BATTERY PACK M1674; PER AMM 33-51-06-960-805.; [02] VERIFIED REPLACED AND PERFORMED GOOD FUNCTIONAL CHECK OF BATTERY PACK M1674; PER AMM 33-Sep 6, 2021 · N447WN · Boeing 7377H4 · Emergency LightingSDR SWAA2021091515353Battery Pack · inoperativeEMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M1672 ARE INOP ; / [01] REPLACED AND PERFORMED GOOD FUNCTIONAL CHECK OF BATTERY PACK M1672; PER AMM 33-51-06-960-805.; [02] VERIFIED REPLACED AND PERFORMED GOOD FUNCTIONAL CHECK OF BATTERY PACK M1672; PER AMM Sep 6, 2021 · N447WN · Boeing 7377H4 · Emergency LightingSDR SWAA2021091515354Lamp · inoperativeRIGHT HAND OVERWING ESCAPE LIGHT IS INOP ; / [01] REPLACED LAMP FOR RIGHT HAND OVERWING ESCAPE LIGHT AND PERFORMED GOOD TEST PER AMM 33-51-04-960-801.; [02] VERIFIED REPLACEMENT OF LAMP FOR RIGHT HAND OVERWING ESCAPE LIGHT AND PERFORMED GOOD TEST PER AMM 33-51Sep 6, 2021 · N447WN · Boeing 7377H4 · Emergency LightingSDR SWAA2021091514837Floor Panel · looseCABIN FLOOR PANEL FASTENER FOUND NOT ATTACHED TO NUTPLATE STA. 927; BL-39; WL-208; VISIBLE @ AFT CARGO CEILING PANEL 142YJC AREA; MARKED. ; CORRECTION * RBL-39 / [01] INSTALLED CABIN FLOOR PANEL FASTNER TO NUTPLATE ON STA.927 BL-39 WL208 PER AMM:53-21-00-400-8Sep 4, 2021 · N447WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2021091514128Drip Tray · out of alignmentDRIP SHIELD PAN AND CHANNEL REQUIRE FABRICATION DUE TO MISALIGNMENT TO NEW R/T UNIT MOUNT TRAY ; / [01] FABRICATED NEW DRIP SHIELD PAN P/N 25510001-004 AND CHANNEL P/N 25510001-02 FROM 2024-T3 .040 AL-CLAD LOT #1466545-1 PER DRW. NO. 25510001 REV.A; [02] OK TOSep 1, 2021 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2021091511905Frame · damagedFOUND ELONGATED HOLE ON BS 907 FRAME COMMON TO R/H MOPSILL VERTICAL FLANGE APPROX WL 210; RBL 60 ; / [01] CLEANED DAMAGED HOLE FINAL SIZE .263 AT FRAME BS 907 WL 210 RBL 60 PER SRM 51-40-05; [02] VERIFIED HOLE FINAL SIZE .263 PER SRM 51-40-05; [03] REUQEST NDIAug 25, 2021 · N447WN · Boeing 7377H4 · Fuselage Main, FrameSDR SWAA2021091511906Bear Strap · crackedAMOC NEEDED TO CRACK ON THE BEAR STRAP AT THE FWD UPPER CORNER OF THE FWD GALLEY DOORWAY CUTOUT ; / [01] ' DAMAGE REPAIRED PER EA 21-153-02513 (737-700 SRM 53-10-01-2R-6; REPAIR 6). REPETITIVE INSPECTION PROGRAM DEFINED IN EA 21-153-02513-INSP.'; [02] VERIFIEDAug 25, 2021 · N447WN · Boeing 7377H4 · Fuselage Main, Plate/SkinSDR SWAA2021091508314Web · corrodedCORROSION ON AFT ENTRY DOORWAY THRESHOLD WEB AT BS 1004-1007 LBL 40 WL 208 ; / [01] REMOVED CORROSION ON AFT ENTRY DOOR THRESHOLD WEB BS1004-1007 LBL40 WL208 IAW SRM 51-10-02-0G-0;<BR>MEASURES L=3.5 X W=1.5; [02] REQUEST FOR NDI UT INSPECTION ON BLENDED AREA; Aug 17, 2021 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2021091504413Floor Panel · damagedFLOOR PANEL 222AF HAS PEELING FIBERS ON UPPER SURFACE ; / [01] IDENTIFIED PANEL 222AF IAW SRM 53-00-50-0I-1.FIG 2. FOUND DAMAGE AT 8' FROM FWD EDGE; FROM I/B EDGE TO O/B EDGE TO BE BEYOND ALLOWABLE LIMITS IAW SRM 53-00-50-1A-1.PARA 4.F. REQUIRES REPAIR PER SRMAug 5, 2021 · N447WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2021091503706Strap · corrodedCORROSION ON TENSION STRAP AT AFT WET AREA BS1018 LBL3 WL208. ; / [01] REMOVED AND EVALUATED CORROSION REMOVAL AT DISCREPANCY AREA. L= 2.8' W=1.2' DEPTH= 0.015'. NO ALLOWABLE DAMAGE FOUND ON SRM. PART TO BE REPAIR BY REPLACEMENT PER SRM 51-10-02 DEPTH GAGE ID Aug 4, 2021 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2021091502866Floor Panel · delaminatedMULTIPLE AREAS OF DELMINATION AND DAMAGE ON LOWER SURFACE OF CABIN FLOOR PANEL 222BF ; / [01] IDENTIFIED PANEL 222BF IAW SRM 53-00-50-0I-1 FIG 2; TABLE 2.<BR><BR>FOUND DAMAGE TO BE BEYOND ALLOWABLE LIMITS IAW SRM 53-00-50-1A-1 PARA 4.A. <BR><BR>REPAIR TO BE ACAug 2, 2021 · N447WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2021091500095Insert · corrodedCORROSION ON MULTIPLE INSERTS AROUND PERIPHERY OF PASSENGER CABIN FLOOR PANEL 221AF. ; / [01] UPDATED MEASUREMENTS.<BR>PASSENGER CABIN FLOOR PANEL 221AF WITH CORROSION ON MULTIPLE INSERTS AROUND PERIPHERY WAS REPLACED WITH A SERVICEABLE FLOOR PANEL DUE TO AMOUJul 30, 2021 · N447WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2021091500097Insert · corrodedCORROSION ON MULTIPLE INSERTS AROUND PERIPHERY OF PASSENGER CABIN FLOOR PANEL 221CF. ; / [01] UPDATED MEASUREMENTS.<BR>PASSENGER CABIN FLOOR PANEL 221CF WITH CORROSION ON MULTIPLE INSERTS AROUND PERIPHERY WAS REPLACED WITH A SERVICEABLE FLOOR PANEL DUE TO AMOUJul 30, 2021 · N447WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2021091500115Attach Angle · crackedINTERCOSTAL ATTACH ANGLE CRACKED AT FWD CARGO BAY BS 400 LBL 24 WL 156 ; / [01] REMOVED ANGLE AT FWD CARGO BAY BS 400 LBL 24 WL 156 IAW SRM 51-40-02-0G-0-A00729; [02] CORRECTED MEASUREMENTS SECTION; [03] LOCATED AND DRILLED NEW ANGLE AT FWD CARGO BAY BS 400 LBJul 30, 2021 · N447WN · Boeing 7377H4 · Fuselage Main, Attach FittingsSDR SWAA2021091500116Intercostal · crackedINTERCOSTAL CRACKED AT FWD CARGO BAY BS 500 LBL 24 WL 156 ; / [01] REMOVED INTERCOSTAL AT FWD CARGO BAY BS 500 LBL 24 WL 156 IAW SRM 51-40-02-0G-0-A00729; [02] CORRECTION MEASURES; [03] CORRECTED MEASUREMENTS SECTION; [04] LOCATED AND DRILLED NEW INTERCOSTAL AJul 30, 2021 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2021091500103Cargo Track · corrodedCORROSION ON TRACK TIE DOWN FWD CARGO BAY BS 400 LBL 18 WL 156 ; / [01] REMOVED CORROSION ON TRACK TIE DOWN FWD CARGO BAY BS 400 LBL 18 WL 156 MEASURES L= 2.200' W= 1.100' D= 0.012' BEINIG WITHIN LIMITIS PER SRM 53-00-53-1A-2 TOOL USED: ID ATS 1737 S/N UNKNOWNJul 30, 2021 · N447WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2021091500092Support · corrodedCORROSION ON FLOOR SIDEWALL SUPPORT FWD CARGO BAY BS 500C +14 RBL 24 WL 156 ; / [01] VERIFIED APPLICABILITY OF SRM 53-30-53-0I-2 FOR IDENTIFICATION AN SRM 53-00-53-1A-2 FOR ALLOWABLE DAMAGE; [02] REMOVED CORROSION FROM FLOOR TO SIDEWALL SUPPORT FWD CARGO BAY BJul 30, 2021 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2021091500106Support · corrodedCORROSION ON FLOOR SIDEWALL SUPPORT FWD CARGO BAY BS 500A +10 RBL 24 WL 156 ; / [01] VERIFIED APPLICABILITY OF SRM 53-30-53-0I-2 FOR IDENTIFICATION AN SRM 53-00-53-1A-2 FOR ALLOWABLE DAMAGE; [02] REMOVED CORROSION FROM FLOOR TO SIDEWALL SUPPORT FWD CARGO BAY BJul 30, 2021 · N447WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
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