N475WN

Service difficulty reports · 269

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 = 'N475WN' 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 SWAA2022042797997None · inoperativeEMERGENCY EXIT LIGHTS INOP AT FWD ENTRY DOOR OVERHEAD; 3FED; 6 FED AND EXTERIOR LIGHT AFT OF FWD SERVICE DOOR. / [01] REPLACED BATTERY PACK M1674 AND PERFORMED GOOD TEST OF BATTERY PACK AND ASSOCIATED LIGHTS PER AMM 33-51-06-960-805.;[02] VERIFIED CORRECTIVE AApr 26, 2022 · N475WN · Boeing 737 · Emergency LightingSDR SWAA2022042993971Rail · corrodedCORROSION FOUND AT AFT CARGO BAY RAIL BS 767+4 RBL 8 / [01] DUE CORROSION NOTED AT TWO(**) SEPARATE LOCATIONS ONE IN LIMITS AND ONE OUT OF LIMITS.<BR>RAISED NEW FAULT TTG8Q00BUGAD TO CAPTURE CORROSION LEVEL ONLY <BR><BR>**#1- AT AFT CARGO BAY RAIL BS 727D + 5'Apr 13, 2022 · N475WN · Boeing 737 · Fuselage Internal Mounting StructureSDR SWAA2022050293166Panel · delaminatedPANEL 193AR IS DELAMINATED ON INNER SURFACE 7.5' AFT OF FWD EDGE; 20' OB OF IB EDGE / [01] IDENTIFIED MATERIAL OF PANEL 193AR IAW SRM 53-40-70-0I-1 FIGURE 1-2; ITEM 18; TABLE 2<BR><BR>DAMAGE IS OUT OF ALLOWABLE DAMAGE LIMITS IAW SRM 53-40-70-1A-1 TABLE 101; PAApr 11, 2022 · N475WN · Boeing 7377H4 · Aerodynamic FairingsSDR SWAA2022050293168Panel · delaminatedPANEL 193AL HAS DELAMINATION OF OUTER SURFACE ALOND LEADING EDGE; 38' OB OF IB EDGE / [01] IDENTIFIED MATERIAL OF PANEL 193AL IAW SRM 53-40-70-0I-1 FIGURE 1-2; ITEM 7; TABLE 2<BR><BR>DAMAGE IS OUT OF ALLOWABLE DAMAGE LIMITS IAW SRM 53-40-70-1A-1 TABLE 101; PARApr 11, 2022 · N475WN · Boeing 7377H4 · Aerodynamic FairingsSDR SWAA2022050290617Angle · crackedBS 500A FRAME CRACKED AT FASTENER HOLE STR 26 L/H / TRIMMED OUT THE DAMAGED PART OF THE FRAME AT BS 500A LBL 24 L=1' W=1' IAW 53-30-07-0I-1 AND 53-30-07-2R-1 STEP 4. C. (1);[03] TRIMMED OUT THE DAMAGED PART OF THE FRAME AT BS 500A LBL 24 L=1' W=1' IAW SRM 53-3Apr 2, 2022 · N475WN · Boeing 7377H4 · Fuselage Main, FrameSDR SWAA2022050290223Sidewall Support · corrodedCORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT LBL 20 BS 727A+12; BS 727B+6; BS 727C+6; BS 727C+8; BS 727C+10; BS 727D; BS 727D+2; BS 727D+5; BS 727D+8; BS 727D+10. / [01] REMOVED CORROSION ON FLOOR TO SIDEWALL SUPPORT AT LBL 20 BETWEEN BS727A+12 INCHMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290205Sidewall Support · corrodedCORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT LBL 20 BS 727D+14; BS 727E+14; BS 727E+18; BS 747+2; BS 747+6; BS 747+10; BS 747+14; BS 747+18; BS 767; BS 767+3. / [01] REMOVED CORROSION ON FLOOR TO SIDEWALL SUPPORT AT LBL 20 BETWEEN BS727D+14 INCHES .Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290227Rail · corrodedCORROSION ON AFT CARGO BAY RAIL AT RBL 13 BS 727D+5; BS 787+16. / [01] VERIFIED APPLICABILITY FOR ALLOWABLE DAMAGE IAW SRM 53-00-53-1A-2 ALLOWABLE DAMAGE 2 FOR IDENTIFICATION IAW SRM 53-60-53-01-2 IDENTIFICATION 2;[02] WORK ACCOMPLISHED ON CUST SYSTEM ID: TTG8Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290212Stringer Clip · corrodedCORROSION ON AFT CARGO BAY STRINGER CLIP AT RBL 15 BS 787. / [01] ENTERED MEASUREMENTS;[02] B737-700 SRM 53-00-53-1A-2 IS APPLICABLE FOR THIS EVALUATION.<BR>NO ALLOWABLE DAMAGE GIVEN IN SRM; REPAIR BY REPLACEMENT IAW SRM 51-10-02.<BR>REMOVED DAMAGED CLIP IAW SMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290211Stringer Clip · corrodedCORROSION ON AFT CARGO BAY STRINGER CLIP AT RBL 15 BS 767. / [01] ENTERED MEASUREMENTS;[02] B737-700 SRM 53-00-53-1A-2 IS APPLICABLE FOR THIS EVALUATION.<BR>NO ALLOWABLE DAMAGE GIVEN IN SRM; REPAIR BY REPLACEMENT IAW SRM 51-10-02.<BR>REMOVED DAMAGED CLIP IAW SMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290215Sidewall Support · corrodedCORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 21 BS 727B+6; BS 727B+14; BS 727C+10; BS 727D+3; BS 727D+6; BS 727D+10; BS 727D+14. / [01] SRM 53-60-53-0I-2 IDENTIFICATION AND SRM 53-00-53-1A-2 ALLOWABLE DAMAGE ARE APPLICABLE<BR><BR>REMOVED CORROSIMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290230Sidewall Support · corrodedCORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 21 BS 727D+18; BS 727E+3; BS 727E+6; BS 727E+10; BS 747+3; BS 747+12; BS 747+15. / [01] SRM 53-60-53-0I-2 IDENTIFICATION AND SRM 53-00-53-1A-2 ALLOWABLE DAMAGE ARE APPLICABLE<BR><BR>REMOVED CORROSION Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290206Sidewall Support · corrodedCORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT LBL 20 BS 767+6; BS 767+8; BS 767+10; BS 767+18; BS 787; BS 787+6. / [01] REMOVED CORROSION ON FLOOR TO SIDEWALL SUPPORT AT LBL 20 BETWEEN BS727D+14 INCHES . THE LOWEST REMAINING THICKNESS 0.033' ON BLENDMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290232Tension Tie · corrodedCORROSION ON AFT CARGO BAY DOUBLER ATTACHED TO TENSION STRAP AND INTERCOSTAL AT RBL 20 BS 787+9. / [01] NO ALLOWABLE LIMITS GIVEN PER SRM. REPAIRED BY REPLACEMENT PER SRM 51-10-02-0G-0. LOCATED AND DRILLED NEW STRAP PER SRM 51-40-05-0G-0 AND DWG 146A8128. APPLMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290231Shield · corrodedCORROSION ON AFT CARGO BAY FWD DOOR SHIELD AT RBL 24 BS 767+8; BS 767+12. / [01] NO ALLOWABLE DAMAGE LIMITS IN SRM REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0;[02] VERIFIED ITEM 1 CORRECTIVE ACTIONS.;[03] RECEIVED NEW ACB FWD SHIELD<BR>ITEM# : 146A8127U12ATSMRMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290222Tension Tie · corrodedCORROSION ON TENSION STRAP AT AFT WET AREA BS1016+13 RBL3 WL208. / [01] REMOVED CORROSION ON TENSION STRAP AT BS 1016+13; RBL3 IN A 3'X1' AREA; MAX DEPTH .003'. ORIGINAL THICKNESS IS .050'. FOUND TO BE WITHIN LIMITS PER SRM 53-70-51-1A-1.;[02] REMOVED CORROSIOMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290238Tension Tie · corrodedCORROSION ON TENSION STRAP AT AFT WET AREA BS1016; 1029 LBL3 WL208. / [01] CORROSION ON TENSION STRAP AT BS 1016; LBL3 MEASURES 3'X1'. FOUND TO BE OUT OF LIMITS PER SRM 53-70-51-1A-1 DUE TO 100% MATERIAL LOSS.;[02] VERIFIED CORRECTIVE ACTION #1;[03] REMOVED TEMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290234Attach Angle · corrodedCORROSION ON AFT CARGO BAY BULKHEAD SUPPORT ATTACH ANGLE AT LBL 10 BS 847+19. / [01] INVESTIGATED DAMAGE PER SRM 51-10-02-0G-0.FOUND SUPPORT ANGLE TO BE CRACKED; NOT CORRODED.;[02] VERIFIED CORRECTIVE ACTION 1;[03] REMOVED AND REPLACED CRACKED SUPPORT ANGLE AYMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290228Rail · crackedCRACK ON AFT CARGO BAY RAIL AT RBL 13 BS 727E. / EVALUATED DAMAGE ON AFT CARGO BAY RAIL AT RBL 13 BS 727E. CRACK DIMENSIONS : L= 0.300' AND FOUND OUT ALLOWABLE DAMAGE LIMITS IAW SRM 53-00-53-1A-2 ALLOWABLE DAMAGE 2 FIGURE 103 <BR>TOOL USED CALIPER ; ID:ATS2500Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290192Panel · missingPASSENGER CABIN FLOOR PANEL; 221BF; AFT OUTBOARD CORNER IS MISSING. / [01] IDENTIFIED PANEL MATERIAL IAW SRM 53-00-50-0I-1 FIG 2 TABLE 2.<BR>FOUND DAMAGE TO BE OUT OF ALLOWABLE LIMITS IAW SRM 53-00-50-1A-1 PARA 4F.<BR>DAMAGE WILL BE REPAIRED IAW SRM 53-00-50-2Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2022050290204Support Bracket · crackedPNEUMATIC DUCT CLAMP SUPPORT BRACKET IS CRACKED AT B.S. 540+6; R.B.L. 8; W.L. 160. LOCATED UNDER PANEL 192CR. / [01] REMOVED DAMAGED PNEUMATIC DUCT CLAMP SUPPORT BRACKET AT BS 540+6; RBL 8; WL 160 AND REPLACED WITH NEW PART #212A1116-1 IAW SRM 51-40-02-0G-0;[0Mar 31, 2022 · N475WN · Boeing 7377H4 · Wing, Center BoxSDR SWAA2022050290217Web · corrodedCORROSION ON AFT CARGO BAY THRESHOLD AT RBL 25 BS 787+11; BS 787+13; BS 807+2; BS 827+2; BS 827+8. / [01] ENTERED MEASUREMENTS;[02] SRM 53-60-15-1A-1 ALLOWABLE DAMAGE 1 IS APPLICABLE FOR THIS AIRCRAFT.<BR><BR>REMOVED CORROSION DAMAGE IAW SRM 51-10-02-0G-0.;[03Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Main, StructureSDR SWAA2022050290218Shield · corrodedCORROSION ON AFT CARGO BAY AFT DOOR SHIELD AT RBL 21 BS 847+15. / [01] NO ALLOWABLE DAMAGE LIMITS IN SRM REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0;[02] VERIFIED ITEM 1 CORRECTIVE ACTIONS.;[03] RECEIVED NEW ACB AFT SHIELD<BR>ITEM # : 146A8127Y10ATSMRO<BR>PO# Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290233Support · corrodedCORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 20 BS 867+17. / [01] REMOVED AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 20 BS 867 TO 947 RH;IAW SRM 51-40-02.;[02] REMOVED CORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 20 BS 867+17;Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290219Intercostal · corrodedCORROSION ON AFT CARGO BAY INTERCOSTAL AT RBL 22 BS 867+3. / [01] VERIFIED APPLICABILITY FOR ALLOWABLE DAMAGE AND IDENTIFICATION IAW SRM 53-60-53-01-2 AND SRM 51-10-02-0G-0;[02] THREE IS NO SRM ALLOWABLE DAMAGE FOR ACB INTERCOSTAL. PART TO BE REPAIRED BY REPLAMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290220Rail · corrodedCORROSION ON AFT CARGO BAY RAIL AT LBL 3 BS 867+3; BS 867+12. / [01] SRM 53-00-53-1A-2 IA APPLICABLE REMOVED DAMAGE ON EDGE AFT CARGO BAY TIE DOWN RAIL IN 2EA. LOCATIONS AT LBL 17; BS 867+3 AND BS 867+12 IN AREA OF: BS867 +3' 1.2'X.036' FOUND TO BE IN LIMITS<BMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290236Support · corrodedCORROSION ON AFT CARGO BAY AFT LOWER BULKHEAD SUPPORT AT RBL 3 BS 947. / [01] VERIFIED APPLICABILITY OF SRM 51-10-02-0G-0;[02] NO ALLOWABLE DAMAGE LIMITS FOUND IN SRM FOR ACB AFT LOWER BULKHEAD SUPPORT; PART TO BE REPAIRED BY REPLACMENT PER SRM 51-10-02-0G-0;[Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290235Support · corrodedCORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 21 BS 887+5; BS 947. / [01] REMOVED AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 947 TO 867 RH;IAW SRM 51-40-02.;[02] REMOVED CORROSION ON AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 21 BS887+5;BSMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290221Floorbeam · corrodedCORROSION ON FLOORBEAM AT AFT WET AREA BS986.5 LBL44 TO RBL44 WL208. / [01] REMOVED CORROSION ON FLOOR BEAM AT BS 986 W/L 208 RBL44 2'X3'X.100 ;RBL7 REMOVED 1.6X1.5X.050; AT LBL 42 REMOVED 1.5X1.5X.042 ALL FOUND TO BE OUT OF LIMITS PER SRM 53-70-51-1A-1 STEP 4Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Main, Floor BeamSDR SWAA2022050290239Intercostal · corrodedCORROSION ON FLOOR SUPPORT AT AFT WET AREA BS997 RBL7 WL208. / [01] VERIFIED APPLICABILITY FOR SRM 53-70-51-1A-1.<BR>REMOVED CORROSION ON FLOOR SUPPORT ; RBL7 WL 208 IN A 1.3X1.9' AREA; MAX DEPTH .025'. ORIGINAL THICKNESS IS .080'. FOUND TO BE OUT LIMITS PER SMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290344Web · corrodedCORROSION ON WEB AT AFT WET AREA BS986+8 RBL39 WL208. / [01] REMOVED CORROSION ON WEB AT BS986+8 RBL39 WL 208 IN A 1.5'X1.5'X.005 ORIGINAL THICKNESS .020 OUT OF LIMITS PER SRM 53-70-51-1A-1STEP 4-C 2 FIG 103;[02] REMOVED WEB AT BS 986 TO 1016; RBL 37 TO RBL 47Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Main, StructureSDR SWAA2022050290350Support · corrodedCORROSION ON FLOOR SUPPORT AT AFT WET AREA BS947+13 LBL41 WL208. / [01] REMOVED CORROSION FROM SUPPORT AT BS 947+13 LBL41 MAX MAT. LOSS OF .025 FOUND TO BE OUT OF LIMITS USING TOOL ID # ATS1225 S/N UNK. CAL DATE 07/2021 DUE 07/2022 IAW SERM CH 53-70-51-1A-1.;[Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290352Channel · corrodedCORROSION ON MOP SILL AT AFT WET AREA BS992 - BS967 LBL50 WL208. / [01] FOUND SRM 53-7--15-1A-1 APPLICABLE FOR ALLOWABLE DAMAGE LIMITS OF MOP SILL.;[02] REMOVED MULTIPLE AREAS OF CORROSION ON MOP SILL BS967-992 LBL50 WL208; DEEPEST BLEND FOUND AT BS 986+6 MEASMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050290353Channel · corrodedCORROSION ON MOP SILL AT AFT WET AREA BS992 - BS951 RBL50 WL208. / [01] REMOVED MULTIPLE AREAS OF CORROSION ON MOP SILL BS951-992 RBL50 WL208; DEEPEST BLEND FOUND AT BS 967+10 MEASURES 1'X1'X0.020'; ORIGINAL THICKNESS 0.080'; FOUND TO BE OUT OF LIMITS PER SRM Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022042990202None · crackedCRACK IN RADIUS OF B.S. 312 FRAME JUST ABOVE FORWARD ENTRY DOOR CUT OUT. / [01] VERIFIED SRM 53-00-07-1A-1 IS APPLICABLE FOR DAMAGE ON A FRAME;[02] CRACK IN BS 312 FRAME FOUND TO BE OUT OF LIMITS PER SRM 53-00-07-1A-1 FIG. 102 DETAIL E;[03] REQUEST NDI TO MARKMar 31, 2022 · N475WN · Boeing 737 · Fuselage Main, Plate/SkinSDR SWAA2022042990034Intercostal · crackedFWD CARGO BAY INTERCOSTAL BS 440-460 WL 156 LBL 24 IS CRACKED / [01] REMOVED FCB INTERCOSTAL BS 440-460 LBL24 WL 156 I.A.W SRM 51-40-02-0G-0;[02] RECEIVED NEW INTERCOSTAL P/N:143A7510-9 LOT:1453381-1 AND LOCATED AND DRILLED AT FCB ON BS 440 TO 460 WL 156 LBL 2Mar 31, 2022 · N475WN · Boeing 737 · Fuselage Main, Plate/SkinSDR SWAA2022042990035Intercostal · crackedFWD CARGO BAY INTERCOSTAL BS 460-480 WL 156 LBL 24 IS CRACKED / [01] REMOVED FCB INTERCOSTAL BS 460-480 LBL24 WL 156 I.A.W SRM 51-40-02-0G-0;[02] RECEIVED NEW INTERCOSTAL P/N:143A7510-13 LOT: 1478990-1 PO/N:852014/1 AND LOCATED AND DRILLED AT FCB ON BS 460 TO Mar 31, 2022 · N475WN · Boeing 737 · Fuselage Main, Plate/SkinSDR SWAA2022042790188Intercostal · crackedCRACKED INTERCOSTAL AT B.S. 312-328; L.B.L. 47; W.L. 208.1. / [01] REMOVED INTERCOSTAL BS 312 TO BS 328 LBL 47; WL; 208.1 IAW SRM 51-40-02-0G-0 LOCATE AND DRILLED NEW INTERCOSTAL IAW 51-40-05-0G-0; AND OK TO INTALL;[02] REMOVED INTERCOSTAL BS 312 TO BS 328 LBLMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022042790199Intercostal · crackedCRACKED INTERCOSTAL AT B.S. 312-328; R.B.L. 33; W.L. 208.1 / [01] REMOVED INTERCOSTAL BS 312 TO 328 RBL; 33; WL. 208.1 IAW SRM 51-40-02-0G-0 LOCATE AND DRILLED NEW INTERCOSTAL IAW 51-40-05-0G-0 ; AND OK TO INSTALL;[02] CERTIFY;[03] VERIFIED CORRECTIVE ACTION 1Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022042790196Intercostal · crackedCRACKED INTERCOSTAL AT BS 294.5-312; RBL 15; WL 208.1. INSTALLED FOD PROTECTION FROM BS277 - BS328, BL 0 - RBL 30, WL 198 IAW AMM 20-60-07-913-801. REMOVED ALL FASTENERS FROM INTERCOSTAL IAW SRM 51-40-02-0G-0. REMOVED STIFFENER AT BS 312 RBL 24 AND INTERCOSMar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Main, StructureSDR SWAA2022042790203Scuff Plate · crackedAFT CARGO DOOR; FWD SCUFF PLATE IS CRACKED / [01] WELDED 3 CRACKED AREAS ON SCUFF PLATE USING ER4043 FILLER ROD LOT # 1131216 PER SRM 53-60-15-2R-1 PARA 4.B.(2) AND (4)<BR>WELDING MACHINE CAL ID E10583; S/N; KJ256554;[02] VERIFIED CORRECTIVE ACTION 1.;[03] PT Mar 31, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050289871Seat Track · corrodedCORROSION ON PASSENGER CABIN SEAT TRACK AT RBL 45 BS 500C+11; BS 500D; BS 500D+18. / [01] COMPLETED STEPS 1 - 3;[02] UPDATED MEASUREMENTS;[03] COMPLETED STEPS 1 - 3;[04] PARTIAL UPDATE TO STEP 4;[05] PARTIAL UPDATE TO STEP 4;[06] COMPLETED STEP 4;[07] PARTIAL Mar 30, 2022 · N475WN · Boeing 7377H4 · Fuselage Internal Mounting StructureSDR SWAA2022050289856Shield · corrodedCORROSION ON FWD CARGO BAY FWD DOOR SHIELD AT RBL 24 BS 420+3. / [01] NO ALLOWABLE DAMAGE PER SRM. REPAIR BY REPLACEMENT OF PART;[02] RECEIVED NEW SHIELD<BR><BR>ITEM # : 143A8126U21ATSMRO<BR>PO# : 855387/1;[03] LOCATED AND DRILLED NEW SHIELD IAW SRM 51-40-05-0Mar 30, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050289851Shield · corrodedCORROSION ON FWD CARGO BAY AFT DOOR SHIELD AT RBL 24 BS 500+2; BS 500+6; BS 500+10; BS 500+14. / [01] NO ALLOWAVLE DAMAGE PER SRM. REPAIR BY REPLACEMENT OF PART;[02] LOCATED AND DRILLED NEW FWD CARGO BAY AFT DOOR SHIELD P/N 143A8126-31 AT BS 500 TO BS 500A ; RMar 30, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050289853Sidewall Support · crackedCORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 24 BS 500A+2; BS 500A+6; BS 500A+10; BS 500A+14; BS 500A+18; BS 500B+6. / [01] SRM 53-00-53-1A-2 IS APPLICABLE<BR><BR>REMOVED CORROSION IN 6EA LOCATIONS ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT RBL2Mar 30, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050289847Floor Panel · corrodedCORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT LBL 24 BS 400+2; BS 400+6; BS 400+10; BS 400+14; BS 420+13; BS 440+2; BS 440+6; BS 460+2; BS 460+7; BS 460+10. / [01] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS400+2 MEASURED1.5'L X 0.Mar 30, 2022 · N475WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2022050289848Support · corrodedCORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT LBL 24 BS 460+14; BS 480+6; BS 480+10; BS 500+5; BS 500+10; BS 500+14; BS 500+18; BS 500A+2; BS 500A+6; BS 500A+10. / [01] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS480+6 MEASURED1.7'LMar 30, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050289849Support · corrodedCORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT LBL 24 BS 500A+12; BS 500A+14; BS 500A+18; BS 500B+2; BS 500B+6; BS 500B+18; BS 500B+19; BS 500C+2; BS 500C+5; BS 500C+14. / [01] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500A+12 MEASMar 30, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2022050289869Bracket · crackedR/W T/E PANEL 651FB FWD SIDE 3RD BRACKET FROM O/B END IS CRACKED / [01] REMOVED AND REPLACE R/W T/E PANEL 651FB FWD SIDE 3RD BRACKET FROM O/B END IAW SRM 51-40-02-OG-0 STEP 4.;[02] VERIFIED;[03] VERIFIED CORRECTIVE ACTION 1Mar 30, 2022 · N475WN · Boeing 7377H4 · Trailing Edge FlapsSDR SWAA2022042789852Intercostal · crackedCRACK ON FWD CARGO BAY INTERCOSTAL AT RBL 23 BS 400+1. / [01] REMOVED FCB INTERCOSTAL AT RBL 23 BS 400 - BS 420 I.A.W SRM 51-40-02-0G-0;[02] LOCATED AND DRLLED ON FWD CARGO BAY NEW INTERCOSTAL BS 400 TO BS 420 RBL 23 WL 156 P/N 143A7510-34 LOT#1487853-1 PO#863Mar 30, 2022 · N475WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
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