# Service difficulty reports: N403AS

A list on [N403AS](https://openairdocs.org/aircraft/N403AS.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 7 · 343 reports

- [SDR ASAA2026051466099](https://openairdocs.org/sdr/ASAA2026051466099.md): Support Beam · damaged · May 14, 2026 · N403AS · Boeing 737990ER · Fuselage Main, Structure
  > CENTER SECTION LOWER SUPPORT BEAM LOWER CHORD CHAFED THROUGH GROUNDED - YES. CAT A REPAIR REF SRM 57-10-13-2R-3
- [SDR ASAA2026040665352](https://openairdocs.org/sdr/ASAA2026040665352.md): Door · stuck · Apr 6, 2026 · N403AS · Boeing 737990ER · Passenger/Crew Doors
  > AIRCRAFT 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.
- [SDR ASAA2025092061008](https://openairdocs.org/sdr/ASAA2025092061008.md): Door · out of limits · Sep 20, 2025 · N403AS · Boeing 737990ER · Service Doors
  > F/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 DO
- [SDR ASAA2025092261022](https://openairdocs.org/sdr/ASAA2025092261022.md): Sign · detached · Sep 18, 2025 · N403AS · Boeing 737990ER · Emergency Lighting
  > MID-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.
- [SDR ASAA2025081960250](https://openairdocs.org/sdr/ASAA2025081960250.md): Handle · unsecure · Aug 19, 2025 · N403AS · Boeing 737990ER · Passenger/Crew Doors
  > FLIGHT 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 DIFFICU
- [SDR ASAA2025081360078](https://openairdocs.org/sdr/ASAA2025081360078.md): Lens · missing · Aug 13, 2025 · N403AS · Boeing 737990ER · Emergency Lighting
  > R1 DOOR EXIT SIGN COVER MISSING. GROUNDED - YES. INSTALLED NEW R1 DOOR EXIT LENS. PER AMM 33-51-01 OPS CHECK GOOD. NO DISCREPANCIES NOTED.
- [SDR ASAA2025042857637](https://openairdocs.org/sdr/ASAA2025042857637.md): Guide Arm · out of adjust · Apr 28, 2025 · N403AS · Boeing 737990ER · Service Doors
  > F.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.
- [SDR ASAA2025031956731](https://openairdocs.org/sdr/ASAA2025031956731.md): Lamp · inoperative · Mar 19, 2025 · N403AS · Boeing 737990ER · Emergency Lighting
  > WHILE 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.
- [SDR ASAA2025031956730](https://openairdocs.org/sdr/ASAA2025031956730.md): Lamp · inoperative · Mar 19, 2025 · N403AS · Boeing 737900ER · Emergency Lighting
  > WHILE 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.
- [SDR ASAA2025021155954](https://openairdocs.org/sdr/ASAA2025021155954.md): Door · binding · Feb 11, 2025 · N403AS · Boeing 737990ER · Service Doors
  > FA 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.
- [SDR ASAA2024121454587](https://openairdocs.org/sdr/ASAA2024121454587.md): Door · no discrepancy · Dec 14, 2024 · N403AS · Boeing 737990ER · Passenger/Crew Doors
  > AFT 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.
- [SDR ASAA2024112154058](https://openairdocs.org/sdr/ASAA2024112154058.md): Sign · inoperative · Nov 21, 2024 · N403AS · Boeing 737990ER · Emergency Lighting
  > THE "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-27892
- [SDR ASAA2024090252245](https://openairdocs.org/sdr/ASAA2024090252245.md): Lens · detached · Sep 2, 2024 · N403AS · Boeing 737990ER · Emergency Lighting
  > AFT EXIT SIGN AIRCRAFT LEFT ABOVE FLIGHT ATTENDANTS SEAT CAME OFF. GROUNDED - YES. INSTLD NEW EXIT SIGN LENS COVER REF AMM 33-51-00.
- [SDR ASAA2024061750360](https://openairdocs.org/sdr/ASAA2024061750360.md): Battery Pack · discharged · Jun 17, 2024 · N403AS · Boeing 737990ER · Emergency Lighting
  > WHILE 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.
- [SDR ASAA2024031848538](https://openairdocs.org/sdr/ASAA2024031848538.md): Power Supply · inoperative · Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY 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)
- [SDR ASAA2024031848537](https://openairdocs.org/sdr/ASAA2024031848537.md): Power Supply · inoperative · Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY 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)
- [SDR ASAA2024031848536](https://openairdocs.org/sdr/ASAA2024031848536.md): Power Supply · inoperative · Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY 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)
- [SDR ASAA2024031848535](https://openairdocs.org/sdr/ASAA2024031848535.md): Power Supply · inoperative · Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY 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)
- [SDR ASAA2024031848534](https://openairdocs.org/sdr/ASAA2024031848534.md): Power Supply · inoperative · Mar 18, 2024 · N403AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY 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)
- [SDR ASAA2024030548227](https://openairdocs.org/sdr/ASAA2024030548227.md): Mount · corroded · Mar 5, 2024 · N403AS · Boeing 737990ER · Fuselage, Equipment Attach Fittings
  > AFT 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-
- [SDR ASAA2024022848406](https://openairdocs.org/sdr/ASAA2024022848406.md): Seat Track · corroded · Feb 28, 2024 · N403AS · Boeing 737990ER · Fuselage, Seat/Cargo Attach Fittings
  > R/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 53-00-52
- [SDR ASAA2024022848403](https://openairdocs.org/sdr/ASAA2024022848403.md): Seat Track · corroded · Feb 28, 2024 · N403AS · Boeing 737990ER · Fuselage, Seat/Cargo Attach Fittings
  > L/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 53-0
- [SDR ASAA2024022348064](https://openairdocs.org/sdr/ASAA2024022348064.md): Transition Panel · corroded · Feb 23, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD 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 53-30-53-01-2
- [SDR ASAA2024022148121](https://openairdocs.org/sdr/ASAA2024022148121.md): Bracket · corroded · Feb 21, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > DURING 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-
- [SDR ASAA2024021948118](https://openairdocs.org/sdr/ASAA2024021948118.md): Floor Support · corroded · Feb 19, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > MAIN 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 BA
- [SDR ASAA2024021948117](https://openairdocs.org/sdr/ASAA2024021948117.md): Floor Support · corroded · Feb 19, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > MAIN 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 947-9
- [SDR ASAA2024021548226](https://openairdocs.org/sdr/ASAA2024021548226.md): Skin · corroded · Feb 15, 2024 · N403AS · Boeing 737990ER · Service Doors
  > N8252008; 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 # 141A6516
- [SDR ASAA2024021548225](https://openairdocs.org/sdr/ASAA2024021548225.md): Skin · corroded · Feb 15, 2024 · N403AS · Boeing 737990ER · Passenger/Crew Doors
  > 8252007; 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.
- [SDR ASAA2024021548220](https://openairdocs.org/sdr/ASAA2024021548220.md): Floor Panel · delaminated · Feb 15, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > MAIN 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.
- [SDR ASAA2024022958120](https://openairdocs.org/sdr/ASAA2024022958120.md): Skin · corroded · Feb 15, 2024 · N403AS · Boeing 737990ER · Service Doors
  > N8252009; R-2 DOOR, EXTERNAL HANDLE PAN HAS SURFACE CORROSION. GROUNDED - YES. REMOVED AND REPLACED HANDLE PAN IAW BAC DWG 147A6502 REV A.
- [SDR ASAA2024021548067](https://openairdocs.org/sdr/ASAA2024021548067.md): Floor Panel · delaminated · Feb 15, 2024 · N403AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN 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.
- [SDR ASAA2024021548066](https://openairdocs.org/sdr/ASAA2024021548066.md): Floor Panel · delaminated · Feb 15, 2024 · N403AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN 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.
- [SDR ASAA2024021448533](https://openairdocs.org/sdr/ASAA2024021448533.md): Floor Support · corroded · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT 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.04
- [SDR ASAA2024021448407](https://openairdocs.org/sdr/ASAA2024021448407.md): Pressure Web · corroded · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Main, Structure
  > MAIN 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.
- [SDR ASAA2024021448405](https://openairdocs.org/sdr/ASAA2024021448405.md): Channel · corroded · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > RH (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.
- [SDR ASAA2024021448404](https://openairdocs.org/sdr/ASAA2024021448404.md): Web · corroded · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > LH 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 51-21-72
- [SDR ASAA2024021448224](https://openairdocs.org/sdr/ASAA2024021448224.md): Floor Panel · delaminated · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN 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.
- [SDR ASAA2024021448223](https://openairdocs.org/sdr/ASAA2024021448223.md): Floor Panel · delaminated · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN 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.
- [SDR ASAA2024021448222](https://openairdocs.org/sdr/ASAA2024021448222.md): Floor Panel · delaminated · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN 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.
- [SDR ASAA2024021448221](https://openairdocs.org/sdr/ASAA2024021448221.md): Floor Support · cracked · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > MAIN 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 53-42-11
- [SDR ASAA2024021448098](https://openairdocs.org/sdr/ASAA2024021448098.md): Mount · corroded · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage, Equipment Attach Fittings
  > LH 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 INTERCOSTE
- [SDR ASAA2024021448065](https://openairdocs.org/sdr/ASAA2024021448065.md): Support · corroded · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Main, Bulkhead
  > FWD 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 B737-90
- [SDR ASAA2024021448063](https://openairdocs.org/sdr/ASAA2024021448063.md): Floorboard · delaminated · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN 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.
- [SDR ASAA2024021448062](https://openairdocs.org/sdr/ASAA2024021448062.md): Floor Support · cracked · Feb 14, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > MAIN 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 F
- [SDR ASAA2024021348401](https://openairdocs.org/sdr/ASAA2024021348401.md): Frame Splice · corroded · Feb 13, 2024 · N403AS · Boeing 737990ER · Fuselage Main, Structure
  > AFT 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 B737-90
- [SDR ASAA2024021348097](https://openairdocs.org/sdr/ASAA2024021348097.md): Frame Splice · corroded · Feb 13, 2024 · N403AS · Boeing 737990ER · Fuselage Main, Frame
  > AFT 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 53-00-0
- [SDR ASAA2024021248402](https://openairdocs.org/sdr/ASAA2024021248402.md): Web · corroded · Feb 12, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > MAIN 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: -.
- [SDR ASAA2024021248119](https://openairdocs.org/sdr/ASAA2024021248119.md): Web · corroded · Feb 12, 2024 · N403AS · Boeing 737900ER · Fuselage Miscellaneous Structure
  > AFT 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 IAW
- [SDR ASAA2024021248096](https://openairdocs.org/sdr/ASAA2024021248096.md): Transition Panel · corroded · Feb 12, 2024 · N403AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT 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 53-60
- [SDR ASAA2024021248095](https://openairdocs.org/sdr/ASAA2024021248095.md): Doubler · corroded · Feb 12, 2024 · N403AS · Boeing 737990ER · Fuselage Main, Plate/Skin
  > LOWER 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 # 270917615

Next page: https://openairdocs.org/aircraft/N403AS/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N403AS/reports

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.