Boeing 737-7Q8

Service difficulty reports · 3,961

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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 aircraft_model_key = '7377Q8'
  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 SWAA2024071898875Angle · crackedCRACK ANGLE FLOOR STRUCTURE LOCATED BS 695 AND RBL 0.07 AT PASSENGER CABIN 2024-376388<[01] REPLACED ANGLE FLOOR STRUCTURE LOCATED BS 695 AND RBL 0.07 AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 ITEM 9; B737-700 SRM 51-40-02; AND B737-700 DWG 273A9110 SHEET 6Jun 6, 2024 · N7876A · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024071898874Support Angle · crackedCRACK SUPPORT ANGLE LOCATED STA540 LBL2 WL208.1 CENTER SECTION 2024-376387<[01] REPLACED SUPPORT ANGLE LOCATED STA540 BTW BL0 TO LBL 24.75 WL208.1 CENTER SECTION IAW B737-700 SRM 51-10-02 ITEM 9 AND DRAWING 143A5240 REV - .MEASURE OF CRACK IS :1.125 IN TOOL USJun 6, 2024 · N7876A · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024071898876Support Angle · crackedCRACK SUPPORT ANGLE LOCATED STA540 RBL2 WL208.1 CENTER SECTION 2024-376389<[01] REPLACED SUPPORT ANGLE LOCATED STA540 BTW BL 0 TO RBL 24.75 WL208.1 CENTER SECTION IAW B737-700 SRM 51-10-02 ITEM 9 AND DRAWING 143A5240 REV.- MEASURE OF CRACK IS 1.260 IN TOOL USEJun 6, 2024 · N7876A · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024071799049Scuff Plate · crackedCRACK ON AFT SCUFF PLATE LOCATED ON AFT CARGO COMPARTMENT 2024- 376502<[01] TOOL USED DIGITAL CALIPER P/N: 500-196-30; S/N:B23399190; DUE DATE: 04/MAR/25.;[02] ON STEP 4; TOOL USED: RADIOMETER/PHOTOMETER KIT. P/N:XRP-3000. S/N:1859843. DUE DATE:24-JUL-24.;[03]Jun 6, 2024 · N7876A · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024071898546Skin · debondedCUSTOMER REQUEST - DISBONDED OB AFT FLAP EXTERNAL SKIN LOWER INBOARD CORNER AT LT WING 2024-376371<[01] TOOL USED CALIPER PN: 500-197-30; SN: B20189521; DUE DATE: 26/JAN/25.;[02] TOOL USED HOT BONDER P/N: HCS9200B-AV S/N: 18175478 DUE DATE: 25 JAN 25.;[03] TOOJun 5, 2024 · N7876A · Boeing 7377Q8 · Trailing Edge FlapsSDR SWAA2024071898711Scuff Plate · crackedCRACK AFT CORNER SCUFF PLATE AT FWD CARGO COMPARTMENT 2024-376386<[01] TOOL USED DIGITAL CALIPER P/N: 500-196-30 S/N: B23272782; DUE DATE: 06-MAR-25.;[02] TOOL USED ON STEP 4 RADIOMETER PHOTOMETER P/N: XRP-3000; S/N: 1859843; CAL DUE DATE: 24-JUL-24;[03] REPAIJun 5, 2024 · N7876A · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024071798361Plate · corrodedCORROSION PLATE LOCATED BS 787 AND BTW STR 25R TO STR 27R AT AFT CARGO COMPARTMENT 2024-376305<[01] REPLACED PLATE LOCATED BS 787 AND BTW STR 25R TO STR 27R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9;[02] REPLACED PLATE LOCATED BS 787 AND BTW STJun 4, 2024 · N7876A · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024070997589Support Fitting · damagedL/W REAR SPAR FIXED T/E LOWER PANEL 551GB I/B AFT SUPPORT ROD UPPER SUPPORT FITTING HAS ELONGATED HOLE MKD DOT<[01] REMOVED AND REPLACED L/W REAR SPAR FIXED T/E LOWER PANEL 551GB SUPPORT ROD UPPER SUPPORT FITTING; REF SRM 51-40-02-0G-0;[02] VERIFIED REMOVED ANJun 2, 2024 · N7875A · Boeing 7377Q8 · Wing Miscellaneous StructureSDR SWAA2024070997588Fitting · crackedL/W REARE SPAR FIXED T/E DEFLECTION CONTROL RIB PANEL LOWER VERTICAL BULB SEAL FITTING CRACKED MKD DOT<[01] REMOVED AND REPLACED BULB SEAL FITTING AT L/W REAR SPAR FIXED T/E DEFLECTION CONTROL RIB PANEL LOWER AREA; PER B 737-700 SRM 51-40-02-0G-0 AND BOEING DWJun 2, 2024 · N7875A · Boeing 7377Q8 · Wing, Attach FittingsSDR SWAA2024070991681Attach Fitting · corrodedFLIGHT COMPARTMENT LH ESCAPE ROPE WORN SPOTS AND ATTACH FITTING WITH CORROSION.<[01] REMOVED AND REPLACED LH ESCAPE ROPE AS REF. B737-700 AMM 25-61-10-000-801 AND AMM 25-61-10-400-801.;[02] VERIFIED ESCAPE ROPE REPLACEMENT.<BR>AUDIT CW PER MPM 52.02.02.May 30, 2024 · N7875A · Boeing 7377Q8 · Emergency EquipmentSDR SWAA2024070991682Escape Rope · wornFLIGHT COMPARTMENT RH ESCAPE ROPE WORN SPOTS AND ATTACH FITTING WITH CORROSION.<[01] REMOVED AND REPLACED RH ESCAPE ROPE AS REF. B737-700 AMM 25-61-10-000-801 AND AMM 25-61-10-400-801.;[02] VERIFIED REPLACEMENT OF ESCAPE ROPE/LANYARD.<BR>AUDIT CW PER MPM 52.02May 30, 2024 · N7875A · Boeing 7377Q8 · Emergency EquipmentSDR SWAA2024070991297Floor Panel · corrodedAFT CARGO COMPARTMENT;CAP STRIP FLOOR PANEL 140DF HAS CORROSION.<[01] RECIEVED NEW AFT CARGO COMP CAP STRIP FLOOR PANEL 140DF P/N 453A2611-5 INSTALLATION WILL BE ACCOMPLISHED ON JOB CARD TTG8Q00SRQLV PER REF AMM 25-52-10-400-801.;[02] VERIFIED STEP1<BR>AUDIT PMay 29, 2024 · N7875A · Boeing 7377Q8 · Fuselage Floor PanelSDR SWAA2024070990626Floor Panel · delaminatedMAIN CABIN FLOOR PANEL # 232SF COMPOSITE MATERIAL DELAMINATION AT AFT INB CORNER.<[01] REPAIRED DAMAGE AREA AS MARKED ON MAIN CABIN FLOOR PANEL #232SF AS PER B737 SRM 53-00-50-2R-9. MATERIAL USED PO#2039827 AND PO#1738579.;[02] REPAIRED DAMAGE AREA AS MARKED OMay 28, 2024 · N7875A · Boeing 7377Q8 · Fuselage Floor PanelSDR SWAA2024070990625Floor Panel · peelingMAIN CABIN FLOOR PANEL # 231XF COMPOSITE MATERIAL PEELING OFF.<[01] RECEIVED NEW CABIN FLOOR PANEL #231XF P/N 144A5810-126; REFERENCE AAR TAG # PD232; PO# 2059779. FLOOR PANEL INSTALLATION WILL OCCUR ON TASK CARD: TTG8Q00SRNYW.;[02] VERIFIED STEP 1<BR><BR>AUDIMay 28, 2024 · N7875A · Boeing 7377Q8 · Fuselage Floor PanelSDR SWAA2024070990624Floor Panel · delaminatedMAIN CABIN FLOOR PANEL # 241BF COMPOSITE MATERIAL DELAMINATION AT FWD INB CORNER.<[01] RECEIVED NEW CABIN FLOOR PANEL #241BF P/N 144A5810-189; REFERENCE AAR TAG # PD229; PO# 2059779. FLOOR PANEL INSTALLATION WILL OCCUR ON TASK CARD: TTG8Q00SRNWA.;[02] VERIFIEDMay 28, 2024 · N7875A · Boeing 7377Q8 · Fuselage Floor PanelSDR SWAA2024070990617Floor Panel · peelingMAIN CABIN FLOOR PANEL # 241FF COMPOSITE MATERIAL PEELING OFF.<[01] RECEIVED NEW CABIN FLOOR PANEL #241FF P/N 144A5810-131; REFERENCE AAR TAG # HA1091; PO# 2059779. FLOOR PANEL INSTALLATION WILL OCCUR ON TASK CARD: TTG8Q00SRNW2;[02] VERIFIED STEP 1<BR><BR>AUDIMay 28, 2024 · N7875A · Boeing 7377Q8 · Fuselage Floor PanelSDR SWAA2024052990070Lamp · inoperativeRH OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. RELAMPED RH OVERWING EMERGENCY EXIT LIGHT OPS OK. IAW AMM 33-51-04May 26, 2024 · N7877H · Boeing 7377Q8 · Emergency LightingSDR SWAA2024070989994Panel · crackedAFT ENTRY DOOR (L-2) PANEL 834DZ IS CRACKED AND BENT ALL AROUND. (DOT #28-1)<[01] REPLACED AFT ENTRY DOOR (L-2) PANEL 834DZ PER SRM 51-40-02-0G-0;[02] CORRECTION TO STEP 1: REPLACED AFT ENTRY DOOR (L-2) PANEL 834DZ PER SRM 51-40-02-0G-0. INSTALLATION OF AFT ENMay 25, 2024 · N7875A · Boeing 7377Q8 · Passenger/Crew DoorsSDR SWAA2024070989655Seat Track · corrodedCABIN SEAT TRACK CROWN BOTTOM AREA HAS CORROSION SPOTS BETWEEN STA 360+11' TO 380 LBL 45.50 MKD (107-023)<[01] REMOVED AND REPLACED CABIN SEAT TRACK FROM STA 360+10 TO STA 480; LBL 45.5 AS PER SRM 51-40-02-0G-0 AND DWG 143A5300;[02] VERIFIED REMOVED AND REPLACMay 24, 2024 · N7875A · Boeing 7377Q8 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024070989645Seat Track · chafedMAIN CABIN SEAT TRACK CROWN UPPER AREA HAS A CHAFE MARK AT STA 520 LBL 24.75 MKD (107-016) MAIN CABIN SEAT TRACK CROWN UPPER AREA HAS A CHAFE MARKS AND GOUGE AT STA 520 LBL 24.75<[01] ACCOMPLISHED PERMANENT REPAIR CATEGORY 'A' AT SECTION 43 SEAT TRACK LBL 24.7May 24, 2024 · N7875A · Boeing 7377Q8 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024070989648Seat Track · chafedMAIN CABIN SEAT TRACK CROWN UPPER AREA HAS A CHAFE MARK AT STA 520 LBL 45.50 MKD (107-017)<[01] EVALUATED DAMAGE REMOVAL AT SEAT TRACK CROWN UPPER SURFACE; MATERIAL REMOVED 0.026' MAXIMUM ALLOWABLE REMOVAL 0.020'. FOUND OUT OF LIMITS REF SRM 53-00-52-1A-1<BR>DMay 24, 2024 · N7875A · Boeing 7377Q8 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024070989552Doubler · crackedEXTERNAL POWER RECEPTACLE ACCESS DOOR CUTOUT SKIN DOUBLER HAS A CRACK AT LOWER SIDE (AT FASTENER)<[01] REMOVED AND DISCARDED DAMAGED EGPR DOUBLER; LOCATED; DRILLED AND INSTALLED NEW EXTERNAL GROUND POWER RECEPTACLE DOUBLER AS PER B737-700 SRM 51-40-02-0G-0 ANDMay 24, 2024 · N7875A · Boeing 7377Q8 · Fuselage Main, Plate/SkinSDR SWAA2024070989649Seat Track · corrodedCABIN SEAT TRACK CROWN BOTTOM AREA HAS CORROSION SPOTS BETWEEN STA 360+11' TO 380 LBL 24.75 MKD (107-024)<[01] REMOVED AND REPLACED SEAT TRACK FROM STA 360+ 10 TO STA 480 LBL 24.75; REF SRM 51-40-02-0G-0 AND DWG# 143A5300;[02] VERIFIED REMOVED AND REPLACED SEAMay 24, 2024 · N7875A · Boeing 7377Q8 · Fuselage, Seat/Cargo Attach FittingsSDR SWAA2024070989135Scuff Plate · deterioratedANTI-SKID TAPE AT MAIN ENTRY AND SERVICE DOORS L-1; L-2; R-1 AND R-2 SCUFF PLATES DETERIORATED<[01] INSTALLED ANTI-SKID TAPE AT MAIN ENTRY AND SERVICE DOORS L-1; L-2; R-1 AND R-2 SCUFF AS PER REFE AMM 53-11-01-420-801.;[02] VERIFIED NON-SKID TAPE INSTALLATION.May 23, 2024 · N7875A · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024052287701Slide · dislodgedREF TTG8Q00TF4HQ LP 2662364 FOR ORIGINAL WRITE UP: AFT ENTRY EMERGENCY EXIT SLIDE FELL OUT OF HOLDER WHEN PROVO ATTEMPTED TO SHUT THE DOOR<[01] REINSTALLED AFT ENTRY ESCAPE SLIDE PACK REF AMM 25-66-01 AND MT 725-61-06.May 19, 2024 · N7865A · Boeing 7377Q8 · Escape SlideSDR SWAA2024052287697Slide · dislodgedAFT ENTRY EMERGENCY EXIT SLIDE FELL OUT OF HOLDER WHEN PROVO ATTEMPTED TO SHUT THE DOOR REF TTG8Q00TF5B3 FOR NON-ROUTINE REFERENCING MT 725-61-06-AE (REP - EMERGENCY ESCAPE SLIDE AFT ENTRY DOOR) TTG8Q00TF4LK<[01] REINSTALLED AFT ENTRY ESCAPE SLIDE PACK. REF AMMay 19, 2024 · N7865A · Boeing 7377Q8 · Escape SlideSDR SWAA2024052086582Fire Warning · illuminatedAPU FIRE OFF GATE! FOLLOWED QRC & QRH CHECK LIST. PULLED FIRE HANDLE & ROTATED & SHUT OFF APU. OK TO CONTINUE ON MEL 49-1-01 SP1 AUTHORIZATION# 193579;[02] T/S PER FIM 49-55; TASK 801. UPON INSPECTION OF MAGNETIC DRAIN PLUG; FOUND SIGNS OF SILVER COLOR METALMay 15, 2024 · N7850B · Boeing 7377Q8 · Fire DetectionSDR SWAA2024051485164Slide · out of adjustAFT RIGHT SLIDE NEEDS REPACKING<[01] REPACKED AFT SERVICE DOOR SLIDE IAW AMM 25-66-01May 12, 2024 · N7863A · Boeing 7377Q8 · Escape SlideSDR SWAA2024050983210Handle · looseAFT ENTRY DOOR ASSIST HANDLE LOOSE A/C SIDE<[01] TIGHTENED AFT ENTRY DOOR ASSIST HANDLE A/C SIDE PER AMM 52-13-31.May 7, 2024 · N7873A · Boeing 7377Q8 · Emergency EquipmentSDR SWAA2024050782989Slide · low pressureR2 SLIDE GAUGE INDICATING IN THE RED<[01] REMOVED AND REPLACED AFT SERVICE EMERGENCY ESCAPE SLIDE PER AMM 25-66-01.May 6, 2024 · N7874B · Boeing 7377Q8 · Escape SlideSDR SWAA2024050682426Skin · delaminatedR/H T/E AFT FLAP HAS DELAMINATION ON I/B SIDE<[01] R&R RH OUTBOARD AFT FLAP PER AMM 27-51-22.;[02] VERIFIED R&R / INSTALLATION AND ADJUSTMENT OF RIGHT OUTBOARD AFT FLAP ASSEMBLY PER AMM 27-51-22-400-801May 4, 2024 · N7853B · Boeing 7377Q8 · Trailing Edge FlapsSDR SWAA2024050682044Skin · delaminatedR/H OUTBOARD TRAILING EDGE FLAP HAS DELAMINATION FOUND ON INBD SIDE<[01] REF BARCODE TTG8Q00T4FGT. C/W EA 24-127-01188May 3, 2024 · N7853B · Boeing 7377Q8 · Trailing Edge FlapsSDR SWAA2024042577953Extinguisher · brokenFLIGHT DECK FIRE EXTINGUISHER HANDLE BROKEN. R & R FLIGHT DECK FIRE EXTINGUISHER PER AMM 26-26-01.Apr 22, 2024 · N7856A · Boeing 7377Q8 · Fire Bottle, PortableSDR SWAA2024042377375Check Valve · faultedCREW REPORTED FUEL IMBALANCE OF ALMOST 1000LBS. LEFT SIDE LOW. CREW SUSPECTED FUEL LEAK ON LEFT SIDE. UPON ARRIVAL I WAS PRESENT FOR TAXI IN AND ENGINE IDLING AT GATE PRIOR TO SHUT DOWN. THERE WAS NO EVIDENCE OF ANY LEAKS AT ALL FROM EITHER COWLING OR TAILPIPEApr 19, 2024 · N7864B · Boeing 7377Q8 · Aircraft Fuel Distribution SystemSDR SWAA2024041976630Battery Pack · failedM01672 BATTERY PACK FAILED CAPACITY CHECK<[01] 01 - REMOVED AND REPLACED PER [AMM 33-51-06-960-805-NG (POWER SUPPLY - BATTERY PACK REPLACEMENT - PERMANENT)]<BR>M01672 BATTERY PACK;[02] 01 - REMOVED AND REPLACED PER [AMM 33-51-06-960-805-NG (POWER SUPPLY - BATTApr 19, 2024 · N7856A · Boeing 7377Q8 · Emergency LightingSDR SWAA2024041976641Seal · crackedR/H HORIZONTAL FWD LOWER SLIDING SEAL CRACKED.<[01] REMOVED AND REPLACED R/H HORIZONTAL FWD LOWER SLIDING SEAL IN ACCORDANCE WITH AMM 53-31-31. OPS CHECK GOOD.Apr 19, 2024 · N7856A · Boeing 7377Q8 · Horizontal Stabilizer Miscellaneous StructureSDR SWAA2024041674310Slide · looseL1 DOOR SLIDE LOOSE IN BUSTLE<[01] C/W MT 725-61-06.Apr 13, 2024 · N7851A · Boeing 7377Q8 · Escape SlideSDR SWAA2024041173033Lamp · burned outLEFT OVER WING EXIT PLACARD LIGHTS INOP<[01] RELAMPED BURNED OUT BULBS ON LEFT WING (OVER) EXIT SIGN REF 33-51-01Apr 10, 2024 · N7819A · Boeing 7377Q8 · Emergency LightingSDR SWAA2024041669814Sign · inoperativeRH OVERWING EXIT DOOR EMERGENCY EXIT SIGNS. INOPERATIVE.<[01] RESECURED LOOSE CONNECTOR OF THE OVERWING EXIT DOOR EMERGENCY SIGN PER REF. AMM 33-51-04-960-801.PERFORMED EMERGENCY LIGHT OPERATIONAL TEST PER REF. AMM 33-51-00-710-801. TEST PASSED;[02] VERIFIED AApr 3, 2024 · N7874B · Boeing 7377Q8 · Emergency LightingSDR SWAA2024041669454Battery Pack · defectiveEMERGENCY BATTERY PACK M1674 DEFECTIVE; ALL LIGHT ASSOCIATED WITH THIS BATTERY PACK; OFF.<[01] REPLACED BATTEY PACK M1674 AS PER REFERENCE AMM 33-51-06-960-805.<BR>PERFORMED EMERGENCY LIGHTS- OPERATIONAL TEST AS PER REFERENCE AMM 33-51-00-710-801.TEST NORMAL;[Apr 1, 2024 · N7874B · Boeing 7377Q8 · Emergency LightingSDR SWAA2024032567014Power Supply · inoperativeMULTIPLE FWD EMERGENCY EXIT LIGHTS INOP<[01] R&R BOTH FWD EMERGENCY EXIT LIGHT POWER SUPPLIES AND BATTERY PACKS IAW AMM 33-51-06Mar 23, 2024 · N7856A · Boeing 7377Q8 · Emergency LightingSDR SWAA2024032567545Battery Pack · inoperativeMULTIPLE FWD EMERGENCY EXIT LIGHTS INOP<[01] R&R BOTH FWD EMERGENCY EXIT LIGHT POWER SUPPLIES AND BATTERY PACKS IAW AMM 33-51-06Mar 23, 2024 · N7856A · Boeing 7377Q8 · Emergency LightingSDR SWAA2024031965191Skin · delaminatedL/H WING OUTBD AFT FLAP IS DELAMINATED ON LOWER INBOARD TRAILING EDGE SURFACE. DELAMINATION MEASURES 1.85 IN FORWARD DIRECTION AND 5.35 IN SIDE DIRECTION. CONTINUED IN FAULT DESCRIPTION BOX. L/H WING OUTBD AFT FLAP IS DELAMINATED ON LOWER INBOARD TRAILING EDGEMar 19, 2024 · N7819A · Boeing 7377Q8 · Trailing Edge FlapsSDR SWAA2024031954554Panel · corrodedAREA ON PNL 192F UNDER DME #1 ANTENNA HAS CORROSION.<[01] REF TASK CARD TTG8Q00RC9UP FOR RECIEVING NEW PANEL.;[02] VERIFIED STEP 1.Mar 19, 2024 · N7873A · Boeing 7377Q8 · Emergency LightingSDR SWAA2024041667969Panel · delaminatedLEFT WING LOWER LEADING-EDGE PANEL#521DB HAS DELAMINATION AT ONE CORNER. APPLIED PERMANEMT REPAIR ON DAMAGE AREA AS MARKED ON PANEL #521DB IAW SRM 51-70-04-2R-13 PARAG 4-D-G.Mar 11, 2024 · N7874B · Boeing 7377Q8 · Wing, Plate/SkinSDR SWAA2024031262171Battery · inoperativeAFT GALLEY MEGAPHONE INOP.<[01] REPLACED AFT GALLEY MEGAPHONE BATTERIES PER AMM 25-64-00. A/C OK FOR SERVICEMar 11, 2024 · N7863A · Boeing 7377Q8 · Emergency EquipmentSDR SWAA2024041661378Channel · corrodedAFT CARGO COMPARTMENT LEFT SIDE, FLOOR STRUCTURE Z CHANNEL HAS EVIDENCE OF CORROSION BETWEEN BS 727B & 727, WL155.5, LBL 21. THE CHANNEL IS GOING TO BE REPLACED ON TTG8Q00S1KQK.Mar 10, 2024 · N7874B · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024041661379Channel · corrodedAFT CARGO COMPARTMENT RIGHT SIDE, FLOOR STRUCTURE Z CHANNEL HAS EVIDENCE OF CORROSION BETWEEN BS 737B & 727, WL155.5, RBL 21. FAULT RESOLVED ON TTG8Q00S1KR6.Mar 10, 2024 · N7874B · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024041661380Channel · corrodedAFT CARGO COMPARTMENT LEFT SIDE, FLOOR STRUCTURE Z CHANNEL HAD EVIDENCE OF CORROSION BETWEEN BS 727C & 727B, WL155.5, LBL 21. THE CHANNEL IS GOING TO BE REPLACED IN TTG8Q00S1KQK.Mar 10, 2024 · N7874B · Boeing 7377Q8 · Fuselage Miscellaneous StructureSDR SWAA2024041661381Channel · corrodedAFT CARGO COMPARTMENT RIGHT SIDE, FLOOR STRUCTURE Z CHANNEL HAS EVIDENCE OF CORROSION BETWEEN BS 727C & 727B, WL155.5, RBL 21. FAULT RESOLVED ON TTG8Q00S1KR6.Mar 10, 2024 · N7874B · Boeing 7377Q8 · Fuselage Miscellaneous Structure
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