N474WN

Service difficulty reports · 328

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 = 'N474WN' 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 SWAA2024052275416Sidewall Support · corrodedCORROSION ON AFT CARGO COMPARTMENT FLOOR TO SIDEWALL SUPPORT AT STA 887+4; RBL 22; WL 164.<[01] REMOVED CORROSION AT AFT CARGO COMPARTMENT FLOOR TO SIDEWALL SUPPORT AT STA 887+4; RBL 22; WL 164. L-1 W-0.600 D 0.002 AREA FOUND WHIT IN LIMTS IAW SRM 53-00-53-1A-Apr 16, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052275419Frame · corrodedCORROSION ON AFT CARGO COMPARTMENT STA 907 FRAME INNER CHORD AT RBL 29 AND 24; WL 166.<[01] UPON FURTHER INVESTIGATION; CORROSION FOUND TO BE LOCATED ON SIDEWALL LINING SUPPORT ANGLE AND NOT THE FRAME INNER CHORD.;[02] CORROSION ON SIDEWALL LINING SUPPORT ANGLApr 16, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, FrameSDR SWAA2024052275391Seat Track · corrodedCORROSION ON SEAT TRACK; LBL45.50; BS867+10; WL208.<[01] CERTIFIED;[02] REPLACED CABIN SEAT TRACK LBL45; BS727B-BS887 PER SRM 51-40-02-0G-0 AND DWG#146A5300;[03] VERIFIED MEASUREMENT TABLE IS CORRECT.Apr 15, 2024 · N474WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024052275385Seat Track · corrodedCORROSION ON SEAT TRACK; LBL45.50; BS807+8; WL208.<[01] CARD WILL BE ACCOMPLISHED ON CARD#: TTG8Q00SRXEV;[02] CORRECTION: CARD WILL BE ACCOMPLISHED ON CARD#: TTG8Q00SRZB4;[03] VERIFIED.Apr 15, 2024 · N474WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024052275386Seat Track · corrodedCORROSION ON SEAT TRACK; LBL45.50; BS727B+3; WL208.<[01] CARD WILL BE ACCOMPLISHED WITH CARD#: TTG8Q00SRZB4;[02] VERIFIED.Apr 15, 2024 · N474WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024052274853Stiffener · crackedRH HORIZONTAL STAB RIB #4; THIRD STIFFENER FROM BEHIND HAS A CRACK NEAR THE LOWER END. (PRONE AREA) STAB STA. 120.30 STIFFENER #2<[01] REPAIRED RH HORIZONTAL STABILIZER INSPAR RIB STAB. STA 111.10 THIRD STIFFENER FROM BEHIND IAW SRM 55-10-09-2R-5 REPAIR 5.;[02Apr 14, 2024 · N474WN · Boeing 7377H4 · Horizontal Stabilizer StructureSDR SWAA2024052274850Rib · crackedR/H HORIZONTAL STAB REMOVABLE L/E 341B RIB #3 IS CRACKED<[01] REMOVED AND REPLACED R/H HORIZONTAL STABILIZER L/E RIB # 3; P/N 186A1303-2; PO # 1456118; IAW SRM 51-40-02-0G AND DWG. 186A1001.;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.Apr 14, 2024 · N474WN · Boeing 7377H4 · Horizontal Stabilizer, Spar/RibSDR SWAA2024052274852Rib · crackedL/H HORIZONTAL STAB REMOVABLE L/E 331B RIB #3 IS CRACKED<[01] REMOVED AND REPLACED L/H HORIZONTAL STABILIZER L/E RIB # 3; P/N 186A1303-1; PO # 971477/1; IAW SRM 51-40-02-0G AND DWG. 186A1001.;[02] UPDATED PARTS TAB.;[03] VERIFIED COMPLETION CORRECTIVE ACTION 1Apr 14, 2024 · N474WN · Boeing 7377H4 · Horizontal Stabilizer, Spar/RibSDR SWAA2024052274513Floor Support · crackedFWD CARGO INTERCOSTAL BS 500A TO BS 500B CRACKED. FWD CARGO INTERCOSTAL BS 500A TO BS 500B LBL22 CRACKED. WL 156<[01] UPDATED MEASUREMENTS TABLE;[02] REMOVED AND REPLACED INTERCOSTAL IAW INTERCOSTAL IAW SRM 51-40-02; SRM 53-30-53-2R-1 AND DWG 143A7505 REV A;[0Apr 13, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052277828Floor Support · deformedFWD CARGO INTERCOSTAL BS 500 TO BS 500A LBL22 BENDED FWD CARGO INTERCOSTAL BS 500 TO BS 500A LBL22 BENDED WL 156<[01] REMOVED AND REPLACED INTRCOSTAL IAW SRM 51-40-02 AND DWG 143A7505 REV:;[02] VERIFIED ALL STEPS AND CORRECTIVE ACTION ITEMS; CARD COMPLETE.Apr 13, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052274512Attach Angle · crackedINTERCOSTAL CLIP AT BS 400 CRACKED FWD CARGO INTERCOSTAL CLIP AT BS 400 CRACKED WL 156 LBL 22<[01] REMOVED AND REPLACED CLIP IAW SRM 51-40-02 AND DWG 143A7502 REV:B;[02] VERIFIED CORRECTIVE ACTION ITEM; CARD COMPLETE.Apr 13, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, Attach FittingsSDR SWAA2024052274516Doubler · crackedCRACKED DOUBLER ASSY ON 192CR ACCESS PANEL (MARKED)<[01] REMOVED AND REPLACED DOUBLER ASSY (149A7244-4) ON 192CR ACCESS PANEL <BR>IAW AMM 20-50-11-910-801 AND DWG 149A7231;[02] VERIFIED.Apr 13, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, StructureSDR SWAA2024052274249Floorbeam · crackedCRACK ON FLOOR SUPPORT AT STA-540 LBL-25 TO BL-0 WL-208<[01] UPDATED MEASUREMENT TABLE;[02] STEP 3 COMPLETE;[03] JOB SUMMARY;FLOOR SUPPORT WAS OUT OF LIMITS DUE TO CRACK AT BS 540 LBL 25 TO BL0 WL208. REMOVED AND REPLACED IAW SRM 51-40-02-0G-0; DWG 143A0060;[0Apr 13, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, Floor BeamSDR SWAA2024052274250Floorbeam · crackedCRACK ON FLOOR SUPPORT AT STA-540 RBL-25 TO BL-0 WL-208<[01] REMOVED AND REPLACED FLOOR SUPPORT BS 540; RBL 25 - BL 0 WL 208 IAW SRM 51-40-02-0G-0 AND DWG 143A0060 REV:-;[02] ALL WORK COMPLETE;[03] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.Apr 13, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, Floor BeamSDR SWAA2024052274251Floorbeam · crackedCRACK ON FLOOR SUPPORT AT STA-540 LBL-45 TO LBL-25 WL-208<[01] UPON FURTHER INVESTIGATION AND VERIFIED BY NDI; FLOOR SUPPORT AT BS 540 LBL 45 TO LBL 25 WL 208 FOUND TO BE CRACK FREE. NO FURTHER ACTION REQUIRED;[02] VERIFIED STEP 1 IS COMPLIED WITH; CARD COMPLEApr 13, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, Floor BeamSDR SWAA2024052274252Support Angle · crackedCRACK AT SUPPORT ANGLE STA-685+10'' LBL-25 WL-208<[01] UPON FURTHER INVESTIGATION AND VERIFIED BY NDI; SUPPORT ANGLE AT BS 685+10' LBL 25 WL 208 FOUND TO BE CRACK FREE. NO FURTHER ACTION REQUIRED;[02] VERIFIED STEP 1 IS COMPLIED WITH; CARD COMPLETE.Apr 13, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052274389Skin · crackedLEFT WING T/E UPPER SURFACE PANEL AT ORSS 280 TRANSVERSE WEB L-CLIP AT O/B END COMMON TO DEFLECTION RIB IS CRACKED<[01] REMOVED AND REPLACED L-CLIP ON O/B END OF TRANSVERSE WEB AT ORSS 280 ON L/T WING T/E UPPER PANEL COMMON TO DEFLECTION RIB IAW SRM 51-40-02-0Apr 13, 2024 · N474WN · Boeing 7377H4 · Wing, Plate/SkinSDR SWAA2024052274247Support Angle · corrodedFWD CARGO; CORROSION ON AFT LWR BULKHEAD ANGLE; BS 500D; FROM RBL22 TO LBL22; WL156;<[01] LOCATED AND DRILLED NEW ANGLE P/N 143A9483U35 LOT 1544704-2 IAW SRM 51-40-05;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1;[03] REMOVED AND REPLACED FWD CARGO; AFT LWR BULApr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052274246Cargo Track · corrodedFWD CARGO; CORROSION ON CARGO TRACK; BS500C+6; RBL8; WL156;<[01] UPON FURTHER INVESTIGATION THE CORRECT BL IS TO BE RBL 14;[02] EDITED STEP 3.;[03] VERIFIED;[04] VERIFIED ITEM 1; 'UPON FURTHER INVESTIGATION THE CORRECT BL IS TO BE RBL 14';[05] REMOVED AND REPLApr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024052274245Sidewall Support · corrodedFWD CARGO; CORROSION ON SIDEWALL SUPPORT; 500A+12; BS500B+14.500B+18; 500C14; RBL22; WL156;<[01] VERIFIED;[02] CARD COMPLETED;[03] EDITED TABLE;[04] VERIFIED;[05] REMOVED CORROSION ON SIDEWALL SUPPORT; 500A+12; BS500B+14.500B+18; 500C14; RBL22; WL156 PER SRM 5Apr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052274240Sidewall Support · corrodedFWD CARGO; CORROSION ON SIDEWALL SUPPORT; BS500+9;500+13; 500A+6; 500A+14; LBL22; WL156;<[01] REMOVED AND REPLACED SIDEWALL SUPPORT ON W/C TTG8Q00QAW9;[02] VERIFIED.Apr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052274243Shield · corrodedFWD CARGO; CORROSION ON SHIELD SEVERAL SPOTS; BS492; RBL22 WL156;<[01] REMOVED AND REPLACED NEW FCB AFT SHIELD IAW BOEING DWG 143A0080 AND SRM 51-40-02;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.Apr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052274235Sidewall Support · corrodedFWD CARGO; CORROSION ON SIDEWALL SUPPORT; BS400+7; BS 400+19; BS420+5; LBL22; WL156.<[01] REMOVED AND REPLACED FCB LH FLOOR TO SIDEWALL SUPPORT IAW BOEING DWG 143A7500; 143A7501 AND SRM 51-40-02;[02] CUSTOMER CARD COMPLETEApr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052274232Shield · corrodedFWD CARGO; CORROSION ON SHIELD; SEVERAL SPOTS; BETWEEN BS420& 440;RBL22;WL156<[01] REMOVED AND REPLACED NEW FCB FWD SHIELD IAW BOEING DWG 143A0080 AND SRM 51-40-02;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.Apr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052274233Cargo Track · corrodedFWD CARGO; CORROSION ON TIEDOWN FITTING;BS400; RBL13; WL156;<[01] EDITED TABLE;[02] VERIFIED;[03] FWD CARGO TRACK WILL BE REPLACED ON CUSTOMER CARD# TTG8Q00SQDBN.;[04] VERIFIED CORRECTIVE ACTION ITEM 3; CARD COMPLETE.Apr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024052274237Tie Down · corrodedFWD CARGO; CORROSION ON TIEDOWN FITTING; BS420+16; RBL13; WL156;<[01] EDITED TABLE;[02] VERIFIED;[03] FWD CARGO TRACK WILL BE REPLACED ON CUSTOMER CARD# TTG8Q00SQDBN.;[04] VERIFIED CORRECTIVE ACTION ITEM 3; CARD COMPLETE.Apr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024052274142Skin · crackedRIGHT WING T/E UPPER SURFACE PANEL AT ORSS 280 TRANSVERSE WEB L-CLIP AT O/B END COMMON TO DEFLECTION RIB IS CRACKED<[01] REMOVED AND REPLACED L-CLIP ON O/B END OF TRANSVERSE WEB AT ORSS 280 RIGHT WING T/E UPPER PANEL IAW SRM 51-40-02-0G-0 PARA. 4.;[02] VERIFIEApr 12, 2024 · N474WN · Boeing 7377H4 · Wing, Plate/SkinSDR SWAA2024052173895Scuff Plate · crackedAFT CARGO BAY DOOR AFT CORNER SCUFF PLATE CRACKED<[01] EDITED LOT NUMBER OF FILLER ROD IN STEP 2 TO READ CORRECTLY;[02] CARD IS COMPLETED;[03] CUSTOMER CARD COMPLETE <BR>VERIFIED MEASUREMENT TABLE.Apr 12, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052273660Stringer · crackedCRACKED STRINGER AT AREA AFT OF FWD CARGO BAY BS535 S-26L WL153. MARKED<[01] ACCOMPLISHED STRINGER 26L REPAIR; STA 535 WL 153 PER SRM 53-00-03-2R-1.;[02] VERIFIED ALL STEPS AND CORRECTIVE ACTION ITEMS; CARD COMPLETE.;[03] RII VERIFIEDApr 11, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, Longeron/StringerSDR SWAA2024052273658Stringer · crackedCRACKED STRINGER AT AREA AFT OF FWD CARGO BAY BS535 S-26R WL153. MARKED<[01] STEPS 14 AND 15 CHANGED TO PARTIAL FOR INSTALLATION.;[02] REPAIRED STRINGER 26R; STA 535 WL 153 PER SRM 53-00-03-2R-1.;[03] VERIFIED ALL STEPS AND CORRECTIVE ACTION ITEMS; CARD COMPLEApr 11, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, Longeron/StringerSDR SWAA2024052273659Stringer · crackedCRACKED STRINGER AT AREA AFT OF FWD CARGO BAY BS535 S-25R WL156. MARKED<[01] REPAIRED PER EA 24-153-00988. THIS IS A CATEGORY A REPAIR AS DEFINED IN 737-700 SRM 51-00-06.';[02] TASK COMPLETE;[03] REPAIRED CRACKED STRINGER AT AREA AFT OF FWD CARGO BAY BS535 S-2Apr 11, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, Longeron/StringerSDR SWAA2024052273661Stringer · crackedCRACKED STRINGER AT AREA AFT OF FWD CARGO BAY BS535 S-25L WL156. MARKED<[01] UPDATED STEP 4;[02] TASK COMPLETE;[03] CARD COMPLETED;[04] REPAIRED CRACKED STRINGER AT AREA AFT OF FWD CARGO BAY BS535 S-25L WL156 PER SRM SRM 53-00-03-2R-1; SRM 51-40-02-0G-0; SRM 5Apr 11, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, Longeron/StringerSDR SWAA2024052273662Stringer · crackedCRACKED STRINGER AT AREA AFT OF FWD CARGO BAY BS535 S-23L WL164. MARKED FWD CARGO BAY STA 535 STRINGER 23R. NOT STRINGER 23L AS REPORTED.<[01] VERIFIED CRACKED STRINGER LOCATION. UPON FURTHER INVESTIGATION DAMAGED STRINGER FOUND TO BE AT FWD CARGO BAY STA 535;Apr 11, 2024 · N474WN · Boeing 7377H4 · Fuselage Main, Longeron/StringerSDR SWAA2024052173888Scuff Plate · crackedFWD CARGO DOOR CUTOUT FWD CORNER SCUFF PLATE IS CRACKED.<[01] FWD CARGO DOOR CUTOUT AFT CORNER SCUFF PLATE REPAIRED IAW SRM 53-30-15-2R-1. NO FURTHER INSPECTION OR REWORK REQUIRED.;[02] VERIFIED CORRECTIVE ACTION 1.Apr 11, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2024052173889Scuff Plate · crackedFWD CARGO DOOR CUTOUT AFT CORNER SCUFF PLATE IS CRACKED.<[01] FWD CARGO DOOR CUTOUT AFT CORNER SCUFF PLATE REPAIRED IAW SRM 53-30-15-2R-1. NO FURTHER INSPECTION OR REWORK REQUIRED.;[02] VERIFIED CORRECTIVE ACTION 1.Apr 11, 2024 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023102715011Flap · delaminatedLEFT WING OUTBOARD AFT FLAP LOWER INBOARD SURFACE DELAMED 8 INCHES FROM CORNER DAMAGE MEASURES 6X5<[01] PERFORMED REPAIR ON L/H WING O/B AFT FLAP PER SRM 57-53-01Oct 26, 2023 · N474WN · Boeing 7377H4 · Trailing Edge FlapsSDR SWAA2023102715010Strap · crackedEXTERNAL POWER DOOR INNER SURROUND STRUCTURE HAS CRACKED STRAP.<[01] R&R EXTERNAL POWER DOOR INNER STRAP REF. SRM 51-40-02.Oct 26, 2023 · N474WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2023101711029Megaphone · brokenFWD MEGA PHONE HANDLE BROKEN<[01] R&R?D MEGA PHONE PER MM 25-64-00Oct 15, 2023 · N474WN · Boeing 7377H4 · Emergency EquipmentSDR SWAA2023032719758Windshield · crackedCLIMBING THROUGH 340 GOING TO 370 FO R1 WINDSHEILD CRACKED<[01] R & R R1 WINDSHIELD REF AMM 56-11-11<BR>AIRCRAFT RECERTIFIED TO CAT III STATUS PER MT 734-00-03Mar 22, 2023 · N474WN · Boeing 7377H4 · Flight Compartment WindowsSDR SWAA2023031617066Battery Pack · inoperativeM1669 FAIL EMERGENCY LIGHT CHECK RH MID CABIN<[01] REMOVED AND REPLACED M1669 RH MID CABIN BATTERY PACK PER AMM 33-51-06;[02] PARTS UPDATEMar 16, 2023 · N474WN · Boeing 7377H4 · Emergency LightingSDR SWAA2022090648813None · out of adjust# 1 ENG OVERHEAT ILLUMINATED DURING CLIMBEOUT; RAN QRH. NO OVERWEIGHT LANDING. NO HIGH ENERGY STOP / [01] REMOVED AND REPLACED LEAKING PRSOV AND BLEED AIR REGULATOR PER AMM 36-11-04. ENGINE RUN OP'S CHECK AND REPAIR VERIFICATION REQUIRED. REFERENCE LP 2298756.Aug 31, 2022 · N474WN · Boeing 7377H4 · Pneumatic Distribution SystemSDR SWAA2022072230346Shutoff Valve · leaking#1 ENGINE OVERHEAT LIGHT ON CLIMB OUT AT FL210 LIGHT WENT OUT WHEN THRUST WAS REDUCED / [01] REF LOGPAGE 1946463 COMPLIED WITH FIM 26-10 TASK 811. FOUND LEAKING #1 ENGINE PRSOV. R&R PRSOV PER AMM 36-11-04. PERFORMED HIGH POWER ENGINE RUN PER AMM 71-00-00. NO DJul 18, 2022 · N474WN · Boeing 7377H4 · Pneumatic Distribution SystemSDR SWAA2022071828606Battery Pack · failedEMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1675 / [01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT LOCATION M1675 PER AMM 33-51-06Jul 14, 2022 · N474WN · Boeing 7377H4 · Emergency LightingSDR SWAA2022070524987Stop Fitting · missingL1 DOOR GIRT BAR MISSING LOCK CLIP. / [01] INSTALLED MISSING STOP EVAC STOP SLEEVE PER SIP.<BR>NON DEFECTS NOTED.Jul 1, 2022 · N474WN · Boeing 7377H4 · Escape SlideSDR SWAA2022052309264Battery Pack · failedDONT PASS OPERATIONAL TEST EMERGENCY LIGHTS SYSTEM AT PASSENGER CABIN 2022-259514 / [01] REPLACED EMERGENCY EXIT LIGHT BATTERY PACKS (M1670 AND M1673) COVERED ON TTG8Q00CJXHM AND TTG8Q00CJY9E TEST IS OK IAW AMM 33-51-06-960-806.;[02] CORRECTED STEP 1.<BR>REPLAMay 19, 2022 · N474WN · Boeing 7377H4 · Emergency LightingSDR SWAA2022052310452Battery Pack · failedDONT PASS OPERATIONAL TEST EMERGENCY LIGHTS SYSTEM AT PASSENGER CABIN 2022-259514 / [01] REPLACED EMERGENCY EXIT LIGHT BATTERY PACKS (M1670 AND M1673) COVERED ON TTG8Q00CJXHM AND TTG8Q00CJY9E TEST IS OK IAW AMM 33-51-06-960-806.;[02] CORRECTED STEP 1.<BR>REPLAMay 19, 2022 · N474WN · Boeing 7377H4 · Emergency LightingSDR SWAA2022052310205Battery Pack · inoperativeINOP EMERGENCY EXIT BATTERY PACK M1670 STA 727C PLUS 13 WL 212 LBL 68 AT PASSENGER CABIN 2022-259515. / [01] REPLACED EMERGENCY EXIT BATTERY PACK M1670 STA 727C PLUS 13 WL 212 LBL 68 AT PASSENGER CABIN IAW AMM 33-51-06-960-806; TEST IS OK.;[02] REPLACED EMERGEMay 19, 2022 · N474WN · Boeing 7377H4 · Emergency LightingSDR SWAA2022052310206Battery Pack · inoperativeINOP EMERGENCY EXIT BATTERY PACK M1673 STA 952 WL 290 LBL 13 AT PASSENGER CABIN 2022-259516. / [01] REPLACED EMERGENCY EXIT BATTERY PACK M1673 STA 952 WL 290 LBL 13 AT PASSENGER CABIN IAW AMM 33-51-06-960-806 TEST IS OK.;[02] REPLACED EMERGENCY EXIT BATTERY PAMay 19, 2022 · N474WN · Boeing 7377H4 · Emergency LightingSDR SWAA2022052309458Battery Pack · inoperativeINOP EMERGENCY EXIT BATTERY PACK M1670 STA 727C PLUS 13 WL 212 LBL 68 AT PASSENGER CABIN 2022-259515. / [01] REPLACED EMERGENCY EXIT BATTERY PACK M1670 STA 727C PLUS 13 WL 212 LBL 68 AT PASSENGER CABIN IAW AMM 33-51-06-960-806; TEST IS OK.;[02] REPLACED EMERGEMay 19, 2022 · N474WN · Boeing 7377H4 · Emergency LightingSDR SWAA2022052309459Battery Pack · inoperativeINOP EMERGENCY EXIT BATTERY PACK M1673 STA 952 WL 290 LBL 13 AT PASSENGER CABIN 2022-259516. / [01] REPLACED EMERGENCY EXIT BATTERY PACK M1673 STA 952 WL 290 LBL 13 AT PASSENGER CABIN IAW AMM 33-51-06-960-806 TEST IS OK.;[02] REPLACED EMERGENCY EXIT BATTERY PAMay 19, 2022 · N474WN · Boeing 7377H4 · Emergency Lighting
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