N403AS

Service difficulty reports · 343

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 = 'N403AS'
  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 ASAA2026051466099Support Beam · damagedCENTER SECTION LOWER SUPPORT BEAM LOWER CHORD CHAFED THROUGH GROUNDED - YES. CAT A REPAIR REF SRM 57-10-13-2R-3May 14, 2026 · N403AS · Boeing 737990ER · Fuselage Main, StructureSDR ASAA2026040665352Door · stuckAIRCRAFT RIGHT AFT SERVICE DOOR STUCK. GROUNDED - YES. FREED RIGHT AFT SERVICE DOOR, REF FIM 52-10 TASK 811. DOOR OP CHECK GOOD FROM BOTH INSIDE AND OUTSIDE.Apr 6, 2026 · N403AS · Boeing 737990ER · Passenger/Crew DoorsSDR ASAA2025092061008Door · out of limitsF/A REPORT R1 DOOR DIFFICULT TO CLOSE. GROUNDED - YES. PERFORMED GALLEY SERVICE DOOR SYSTEM TEST. R1 DOOR CLOSE FORCE IS WELL ABOVE 600 IN-LBS AND IS OUT OF LIMITS. REF AMM 52-41-00. FOUND R1 DOOR OUT OF RIG, ADJUSTED R1 DOOR REF AMM 52-41-00, AND PERFORMED DOSep 20, 2025 · N403AS · Boeing 737990ER · Service DoorsSDR ASAA2025092261022Sign · detachedMID-CABIN EXIT SIGN FALLING DOWN. GROUNDED - YES. MID CABIN EXIT SIGN FOR OWE REPOSITIONED & FASTENERS TIGHTENED REF AMM 33-51-01-960-802. OPS CHECKS OF LIGHTING FUNCTION GOOD.Sep 18, 2025 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2025081960250Handle · unsecureFLIGHT ATTENDANT REPORTS THAT DOOR L-2 SECURING LEVER WAS MOVING IN FLIGHT UPWARDS BETWEEN 1 TO 2 INCH AND SHE WOULD APPLY DOWNWARD PRESSURE TO THE LEVER BUT IT WOULD NOT STAY SECURED AT ITS BOTTOM RETENT. ADDITIONALLY SHE MENTIONED THAT THE CATERS HAD DIFFICUAug 19, 2025 · N403AS · Boeing 737990ER · Passenger/Crew DoorsSDR ASAA2025081360078Lens · missingR1 DOOR EXIT SIGN COVER MISSING. GROUNDED - YES. INSTALLED NEW R1 DOOR EXIT LENS. PER AMM 33-51-01 OPS CHECK GOOD. NO DISCREPANCIES NOTED.Aug 13, 2025 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2025042857637Guide Arm · out of adjustF.A REPORTS R2 DOOR NOT CLOSING PROPERLY. GROUNDED - YES. UNSTUCK R2 DOOR, ADJUSTED R2 DOOR GUIDE ARM REF AMM 52-13-00-820-016. R2 DOOR OPENING & CLOSING OP CKS GOOD. PRESSURIZED AIRCRAFT TO 4 PSID, LK CKS GOOD.Apr 28, 2025 · N403AS · Boeing 737990ER · Service DoorsSDR ASAA2025031956731Lamp · inoperativeWHILE PERFORMING T/C 78233001 R/H SLIDE LT AFT OF WING DID NOT ILLUMINATE. GROUNDED - YES. RELAMPED R/H SLIDE LT AFT OF WING AMM 33-51-04 OP CK GOOD.Mar 19, 2025 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2025031956730Lamp · inoperativeWHILE PERFORMING T/C 78233001 R2 DOOR SLIDE LT DID NOT ILLUMINATE. GROUNDED - YES. RELAMPED R2 DOOR SLIDE LT AMM 33-51-04 OP CK GOOD.Mar 19, 2025 · N403AS · Boeing 737900ER · Emergency LightingSDR ASAA2025021155954Door · bindingFA REPORTS R2 DOOR JAMMED UPON CLOSING TSAR174M. GROUNDED - YES. OPENED R2 DOOR AND C/W AFT ENTRY DOOR INSPECTION/CHECKPER AMM 52-3-00 NO DEFECTS NOTED. CLOSED R2 DOORAND FOUND OPS NORMAL PER AMM 52-13-00.Feb 11, 2025 · N403AS · Boeing 737990ER · Service DoorsSDR ASAA2024121454587Door · no discrepancyAFT SERVICE DOOR R2 NOT CLOSING. GROUNDED - YES. PERFORMED A G.V.I OF R2 DOOR, NO DAMAGE NOTED. PERFORMED A OPEN/CLOSE R2 DOOR OP TEST REF AMM 52-13-00, OPS TEST NORMAL. PERFORMED A PRESSURIZATION CHK, NO DEFECTS NOTED REF AMM 21-00-05.Dec 14, 2024 · N403AS · Boeing 737990ER · Passenger/Crew DoorsSDR ASAA2024112154058Sign · inoperativeTHE "EXIT" SIGN NEAR THE L2 DOOR NEEDS REPAIR. GROUNDED - YES. REMOVED & REPLACED EXIT SIGN AT L2 DOOR. IAW 33-51-01-960-802. OPS CK NORMAL . THIS CLEARS PLT/ EA 900ER-33EA-27892Nov 21, 2024 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2024090252245Lens · detachedAFT EXIT SIGN AIRCRAFT LEFT ABOVE FLIGHT ATTENDANTS SEAT CAME OFF. GROUNDED - YES. INSTLD NEW EXIT SIGN LENS COVER REF AMM 33-51-00.Sep 2, 2024 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2024061750360Battery Pack · dischargedWHILE PERFORMING T/C 78233008 FOUND FWD GALLEY EMERGENCY AISLE LIGHT INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK M1675 REF WDM 33-51-11, EAL LIGHT OPS CHECKS GOOD AFTER REMAINING ON CHARGE, REF AMM 33-51-06-610-802.Jun 17, 2024 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2024031848538Power Supply · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH EMERGENCY POWER SUPPY M1694 INOP. GROUNDED - YES. REMOVED AND REPLACED EMER LIGHT PWR SUPPLY AT M1694 IAW B737NG AMM 33-51-06-960-806. EMER LIGHT OPS CK GOOD. (S/N 100929)Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2024031848537Power Supply · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH EMERGENCY POWER SUPPLY M2626. GROUNDED - YES. REMOVED AND REPLACED EMER LIGHT PWR SUPPLY AT M2626 IAW B737NG AMM 33-51-06-960-806. EMER LIGHT CK GOOD. (S/N 100038)Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2024031848536Power Supply · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH EMERGENCY POWER SUPPLY M1670 INOP. GROUNDED - YES. REMOVED AND REPLACED EMER LIGHT PWR SUPPLY AT M1670 IAW B737NG AMM 33-51-06-960-806. EMER LIGHT OPS CK GOOD. (S/N 100925)Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2024031848535Power Supply · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH EMERGENCY POWER SUPPLY M1676 INOP. GROUNDED - YES. REMOVED AND REPLACED EMER LIGHT PWR SUPPLY AT M1676 IAW B737NG AMM 33-51-06-960-806, EMER LIGHT OPS CK GOOD. (S/N 100933)Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2024031848534Power Supply · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH EMERGENCY POWER SUPPLY M2335 INOP. GROUNDED - YES. REMOVED AND REPLACED EMER LIGHT PWR SUPPLY AT M2335 IAW B737NG AMM 33-51-06-960-806, EMER LIGHT OPS CK GOOD. (S/N 101616)Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency LightingSDR ASAA2024030548227Mount · corrodedAFT RH LAV AFT OYBD MOUNT FITTING HAS CORROSION AT FLOORBEAM. GROUNDED - YES. BLENDED OUT CORROSION. ORIGINAL THICKNESS 0.180 IAW B737-900ER SRM 53-70-51-0I-1 AND BAC DWG 1518-1212 REMAIN THICKNESS 0.110, REMOVED 0.070OUT OF LIMITS IAW B737-900ER SRM 53-70-51-Mar 5, 2024 · N403AS · Boeing 737990ER · Fuselage, Equipment Attach FittingsSDR ASAA2024022848406Seat Track · corrodedR/H MAIN CABIN SEAT TRACKS HAVE WEAR MARKS AND CORROSION THROUGHOUT. GROUNDED - YES. REMOVED DAMAGE AND CORROSION AS READ. ORIG MAT THICKNESS IS .230" REMOVED .027" AT DEEPEST POINT WITH .203" REMAINING FOUND WITHIN ALLOWABLE LIMITS IAW B737-900ER SRM 53-00-52Feb 28, 2024 · N403AS · Boeing 737990ER · Fuselage, Seat/Cargo Attach FittingsSDR ASAA2024022848403Seat Track · corrodedL/H MAIN CABIN SEAT TRACKS HAVE WEAR MARKS AND CORROSION THROUGHOUT. GROUNDED - YES. REMOVED DAMAGE AND CORROSION AS REQD. ORIG MAT. THICKNESS IS .230", REMOVED .031" AT DEEPEST POINT WITH 0.199" REMAINING. FOUND WITHIN ALLOWABLE LIMITS IAW B737-900ER SRM 53-0Feb 28, 2024 · N403AS · Boeing 737990ER · Fuselage, Seat/Cargo Attach FittingsSDR ASAA2024022348064Transition Panel · corrodedFWD CARGO COMPARTMENT AT LEFT TRANSITION PANEL HAS SURFACE CORROSION AT 500H +13. GROUNDED - YES. REMOVED CORROSION FROM THE FWD PIT L/H TRANSITION PANEL STA 500H+13 IAW B737-900ER SRM 53-00-53-1A-2.2.D. ORIG THICKNESS IS .040" IAW B737-900ER SRM 53-30-53-01-2Feb 23, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024022148121Bracket · corrodedDURING REMOVAL OF STRUCTURE FOR REPAIR ON CUSTOMER CARD G1923940, FLOOR SUPPORT BRACKET 147A5676-1 FOUND CORRODED. GROUNDED - YES. REMOVED CORROSION, MEASURED ORIG THICKNESS 0.080, REMAINING THICKNESS 0.025 REMOVED 0.055 OUT OF LIMITS IAW B737-900ER SRM 53-70-Feb 21, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021948118Floor Support · corrodedMAIN CABIN FLOOR SUPPORTS STA 947-967 LBL 50 CORRODEDPART RACK. GROUNDED - YES. REMOVED CORROSION, MEASURED ORIG THICKNESS 0.150, REMAINING THICKNESS 0.050 OUT OF LIMITS IAW B737-900ER SRM 53-70-51-1A-1. DRILLED TO FIT NEW INTERCOSTAL STA 947-967 LBL 50 IAW BAFeb 19, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021948117Floor Support · corrodedMAIN CABIN FLOOR SUPPORT STA 947-967 RBL 25 CORRODED PARTS RACK. GROUNDED - YES. REMOVED CORROSION, MEASURED ORIG. THICKNESS 0.080, REMAINING THCKNESS 0.040, REMOVED 0.040 OUT OF LIMITS IAW B737-900ER SRM 53-70-51-1A-1. DRILLED TO FIT NEW INTERCOSTAL STA 947-9Feb 19, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021548226Skin · corrodedN8252008; R-1 DOOR, EXTERNAL HANDLE PAN HAS SURFACE CORROSIONDOT: Z393. GROUNDED - YES. REMOVED WORN HANDLEPAN & INSTALLED NEW HANDLEPAN, REFERENCE B737-900ER SRM 51-40-02 & BAC DWG # 141A6516Feb 15, 2024 · N403AS · Boeing 737990ER · Service DoorsSDR ASAA2024021548225Skin · corroded8252007; L-2 DOOR, EXTERNAL HANDLE PAN HAS SURFACE CORROSION. GROUNDED - YES. REMOVED DAMAGED HANDLEPAN & INSTALLED NEW HANDLEPAN, REFERENCE B737-900ER SRM 51-40-02 & BAC DWG # 147A6116 REV B.Feb 15, 2024 · N403AS · Boeing 737990ER · Passenger/Crew DoorsSDR ASAA2024021548220Floor Panel · delaminatedMAIN CABIN AFT WET AREA BOARD DELAME P/N 147A5810-444. GROUNDED - YES. COMPLETED WET LAY UP REPAIR AND REMOVE / REPLACE INSERTS ON MAIN CABIN AFT WET AREA FLOOR BOARD PN: 147A5810-444 IAW B737-900ER SRM 53-0-50-2R-7 REPAIR 7 AND 53-00-50-2R-0.Feb 15, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024022958120Skin · corrodedN8252009; R-2 DOOR, EXTERNAL HANDLE PAN HAS SURFACE CORROSION. GROUNDED - YES. REMOVED AND REPLACED HANDLE PAN IAW BAC DWG 147A6502 REV A.Feb 15, 2024 · N403AS · Boeing 737990ER · Service DoorsSDR ASAA2024021548067Floor Panel · delaminatedMAIN CABIN AFT WET AREA BOARD DELAME P/N 147A5810-108. GROUNDED - YES. COMPLETED WET LAY UP REPAIR, REMOVED AND REPLACED 17 INSERTS ON MAIN CABIN AFT WET AREA BOARD PN: 147A5810-108 IAW B737-900ER SRM 53-00-50-2R-7AND 53-00-50-2R-0.Feb 15, 2024 · N403AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2024021548066Floor Panel · delaminatedMAIN CABIN AFT WET AREA BOARD DELAME P/N 147A5810-445. GROUNDED - YES. COMPLETED WET LAY UP REPAIR AND REMOVE AND REPLLACE INSERTS ON MAIN CABIN AFT WET AREA FLOOR BOARD PN:147A5810-45 IAW B737-900ER SRM 53-00-50-2R-7 REPAIR 7 AND 53-00-50-2R-0.Feb 15, 2024 · N403AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2024021448533Floor Support · corrodedAFT PIT FLOOR SUPPORT STA 794 TO 827 BL 13.84 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE FROM AFT PIT FLOOR SUPPORT @ STA 794 TO 827 IAW B737-900ER SRM 53-00-53-1A-2.2.D. ORIG THICKNESS IS .070" IAW B737-900ER SRM 53-60-53-01-2. REMOVED .029", REMAINING .04Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021448407Pressure Web · corrodedMAIN CABIN AFT PRESSURE WEB UPPER SURFACE HAS SEVERAL AREAS OF CORROSION. GROUNDED - YES. REMOVED CORROSION IAW B737-900ER SRM 51-10-02. NO LIMITS STATED, ACCOMPLISHED ALL STEPS PER EA# 900ER-53EA-26684 REV: P00.Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Main, StructureSDR ASAA2024021448405Channel · corrodedRH (R2 DOOR AREA) MOP SEAL HAS CORROSION. GROUNDED - YES. REMOVED AND REPLACED MOP SEAL AT STA 887 TO 986.50 RBL 56 I.A.W B737-900ER SRM 51-40-02 AND DWG NO 147A8501 REV.- MATERIAL USED P/N: 147A8540.30, PO: 1083141.2.Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021448404Web · corrodedLH FLOOR STRUCTURE HAS 4EA AREAS WITH CORROSION. GROUNDED - YES. REMOVED CORROSION IAW B737-900ER SRM 51-10-02. NO LIMITS STATED. FABRICATED NEW WEB P/N 147A5116-19 IAW BAC DWG 147A5116 REV-. ALODINED IAW B737-900 AMM 51-21-41. PRIMED IAW B737-900 AMM 51-21-72Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021448224Floor Panel · delaminatedMAIN CABIN FWD WET AREA FLOOR BOARD DELAME P/N 141A5810-763. GROUNDED - YES. REPAIRED MAIN CABIN FWD WET AREA FLOOR BOARD P/N 141A5810-763 BY PREFORMING PERMANENT WET LAYUP REPAIR IAW B737-900 SRM 53-00-50-2R-0, 53-00-50-2R-7.Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2024021448223Floor Panel · delaminatedMAIN CABN FWD WET AREA FLOOR BOARD DELAME P/N 141A5810-766. GROUNDED - YES. REPAIRED MAIN CABIN FWD WET AREA FLOOR BOARD P/N 141A5810-766 BY PREFORMING PERMANENT WET LAYUP REPAIR IAW B737-900ER SRM 53-00-50-2R-7, 53-00-50-2R-0.Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2024021448222Floor Panel · delaminatedMAIN CABIN FWD WET AREA FLOOR BOARD DELAME P/N 141A5810-155. GROUNDED - YES. REPAIRED MAIN CABIN FWD WET AREA FLOOR BOARD P/N 141A5810-155 BY PREFORMING PERMANENT WET LAYUP REPAIR IAW B737-900ER 53-00-50-2R-7, 53-00-50-2R-0.Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2024021448221Floor Support · crackedMAIN CABIN FLOOR SUPPORT STRUCTURE IS CRACKED AT STA 540 APPROX LBL2 (MARKED IN RED). GROUNDED - YES. REMOVED AND RELACED MAIN CABIN FLOOR SUPPORT STRUCTURE AT STA 540 IAW B737-900ER SRM 51-40-02 & IAW REF'S AIPC 53-42-11Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021448098Mount · corrodedLH AFT LAV AFT OTBD MOUNT FITTING HAS CORROSION AT FLOOR BEAM PARTS RACK. GROUNDED - YES. REMOVED DAMAGE IAW B737-900ER SRM 51-10-02. AFTER EVAL REMOVED MORE THAN 50% OF MAT, FOUND TO BE OUT OF LIMITS B737-900ER SRM 53-70-51-1A-1. DRILLED TO FIT NEW INTERCOSTEFeb 14, 2024 · N403AS · Boeing 737990ER · Fuselage, Equipment Attach FittingsSDR ASAA2024021448065Support · corrodedFWD PIT, AFT BULKHEAD IS CORRODED. GROUNDED - YES. REMOVED DAMAGE FROM FWD PIT AFT BULKHEAD R/H SUPPORT IAW B737-900ER SRM 53-30-08-1A-1.2.C.1. REMAINING THICKNESS: .054" MINIMUM ALLOWABLE REMAINING THICKNESS: .056" AND IS FOUND TO BE OUT OF LIMITS IAW B737-90Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Main, BulkheadSDR ASAA2024021448063Floorboard · delaminatedMAIN CABIN FWD WET AREA FLOOR BOARD DELAME P/N 141A5810-183. GROUNDED - YES. REPAIRED MAIN CABIN FWD WET AREA FLOOR BOARD P/N 141A5810-183 NOTED DAMAGE BY PREFORMING PERMANENT WET LAYUP REPAIR TO FACESHEET IAW B737-900ER SRM 53-00-50-WR-7, 53-00-50-2R-O.Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2024021448062Floor Support · crackedMAIN CABIN FLOOR SUPPORT STRUCTURE IS CRACKED AT STA 540 APPROX RBL2 (MARKED IN RED). GROUNDED - YES. REMOVE BACK ASSEMBLY IAW B737-900ER SRM 51-40-02. RECEIVED NEW PART #143A5240. PO#1082816.1. LOCATED AND DRILLED NEW PART IAW B737-900ER 51-40-05. INSTALLED FFeb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021348401Frame Splice · corrodedAFT CARGO COMPARTMENT, RIGHT HAND FRAME SPLICE CORRODED AT STA 727L (AREA MARKED IN RED). GROUNDED - YES. EVALUATED THE CORRODED AFT PIT R/H FRAME SPLICE AT STA 727L. CORROSION IS LOCATED ON THE INNER CHORD. DAMAGE IS NOT PERMITTED ON THIS LOCATION PER B737-90Feb 13, 2024 · N403AS · Boeing 737990ER · Fuselage Main, StructureSDR ASAA2024021348097Frame Splice · corrodedAFT CARGO COMPATMENT, RIGHT FRAME SPLICE CORRODED AT STA 727I (AREA MARKED IN RED). GROUNDED - YES. EVAL'S CORRODED AFT PIT R/H FRAME SPLICE AT STA 727I. CORROSION IS LOCATED ON THE INNER CHORD. DAMAGE IS NOT PERMITED ON THIS LOCATION IAW B77-900ER SRM 53-00-0Feb 13, 2024 · N403AS · Boeing 737990ER · Fuselage Main, FrameSDR ASAA2024021248402Web · corrodedMAIN CABIN, AFT CABIN AT STA996(R) HAS CORROSION FOUND. DOT #T834 STREAMER IS ATTACHED. GROUNDED - YES. REMOVED AND REPLACED WEB IAW B737-900ER SRM 51-40-02 & IAW BAC DWG 147A5701 REV: -.Feb 12, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021248119Web · corrodedAFT CARGO THRESHOLD SILL HAS CORROSION. GROUNDED - YES. EVALUATED DAMAGE AND REMOVED CORROSION IAW B737-900ER SRM 53-00-53-1A-2 ORIGINAL MAT'L THKS .045 PER B737-900ER SRM 53-60-53-01-2 TABLE 2 REMOVED .022 MAT AND HAD .023 MAT'L, FOUND TO BE OUT OF LIMITS IAWFeb 12, 2024 · N403AS · Boeing 737900ER · Fuselage Miscellaneous StructureSDR ASAA2024021248096Transition Panel · corrodedAFT CARGO L/H TRANSITION PANEL STA 727-727F HAS 29 PLACES WITH CORROSION. (MARKED IN RED). GROUNDED - YES. REMOVED CORROSION FROM AFT CARGO L/H TRANSITION PANEL STA 727 TO 727F IAW B737-900ER SRM 53-00-53-1A-2. ORIG. THICKNESS IS .040" IAW B737-900ER SRM 53-60Feb 12, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2024021248095Doubler · corrodedLOWER FUSELAGE STA727 CENTER DRAIN DOUBLER HAS CORROSION AROUND FASTNERS GROUNDED - YES. REMOVED AND REPLACED CENTER DRAIN DOUBLER AT LOWER FUSELAGE STA 727 IAW B737-900ER SRM 51-40-02 AND DWG NO. 146A0070 REV A. DWG 146A3239 REV -, BOEING CONTROL # 270917615Feb 12, 2024 · N403AS · Boeing 737990ER · Fuselage Main, Plate/Skin
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