# Service difficulty reports: N464AS

A list on [N464AS](https://openairdocs.org/aircraft/N464AS.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 6 · 266 reports

- [SDR ASAA2026060966663](https://openairdocs.org/sdr/ASAA2026060966663.md): Battery Pack · inoperative · Jun 9, 2026 · N464AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHT ABOVE ROW 27ABC INOP. GROUNDED - YES. TRANSFERRED TO AAR MIG-5 W/O 1024024 9000-0016 S/N OK466939 INFO NOTE: REPLACED EMERGENCY LIGHT BATTERY PACK.
- [SDR ASAA2026060966619](https://openairdocs.org/sdr/ASAA2026060966619.md): Battery Pack · inoperative · Jun 9, 2026 · N464AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHT ABOVE ROW 27 ABC INOP. GROUNDED - YES. REMOVED AND INSTALLED SERVICABLE EMERGENCY BATTERY PACK ROW 27 L/H OPS CHECKS GOOD I.A.W. B737-900 AMM 33-51-06-960-805. (S/N 153771, 416429)
- [SDR ASAA2026051566477](https://openairdocs.org/sdr/ASAA2026051566477.md): Baffle · cracked · May 15, 2026 · N464AS · Boeing 737990ER · Fuselage Main, Structure
  > LEFT BAFFLE AT BS 500J - 500K IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED BAFFLE IAW SRM 51-40-02-0G-0.
- [SDR ASAA2026051166206](https://openairdocs.org/sdr/ASAA2026051166206.md): Stringer · damaged · May 11, 2026 · N464AS · Boeing 737990ER · Fuselage Main, Longeron/Stringer
  > STRINGER 26R HAS ELONGATED FASTENER HOLE AT STRINGER CLIP BS 500L. GROUNDED - YES. REPAIRED DAMAGED SECTION OF STRINGER 26R BETWEEN BS 500K - 520 IAW SRM 53-00-53-2R-1, REPAIR 1.
- [SDR ASAA2026050766476](https://openairdocs.org/sdr/ASAA2026050766476.md): Baffle · cracked · May 7, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > LEFT BAFFLE AND CLIPS CRACKED AT BS 500C TO 500D. GROUNDED - YES. R & R LT BAFFLE AND CLIPS BS 500C - 500D IAW SRM 51-40-02-06-0 & SRM 51-40-05-06-0.
- [SDR ASAA2026050766214](https://openairdocs.org/sdr/ASAA2026050766214.md): Baffle · cracked · May 7, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > LEFT BAFFLE FOUND TO BE CRACKED AT BS 400 TO 420. GROUNDED - YES. REMOVED AND REPLACED LT BAFFLE AT FS400--420 IAW SRM 51-40-02, STEP 7.0.1-2.
- [SDR ASAA2026050766207](https://openairdocs.org/sdr/ASAA2026050766207.md): Stringer Clip · cracked · May 7, 2026 · N464AS · Boeing 737990ER · Fuselage Main, Attach Fittings
  > STRINGER CLIP AT STA 500L CRACKED. GROUNDED - YES. REMOVED AND REPLACED STRINGER CLIP IAW SRM 51-40-02-0G-0.
- [SDR ASAA2026042766202](https://openairdocs.org/sdr/ASAA2026042766202.md): Floorbeam · corroded · Apr 27, 2026 · N464AS · Boeing 737990ER · Fuselage Main, Floor Beam
  > FLOORBEAM STA 947 IS CORRODED TOP SURFACE AT RH OTBD LAV MOUNT. GROUNDED - YES. REPAIRED FLOORBEAM STA 947 RBL9-RBL57 IAW ASA EA 900ER-53EA-30248 REV00W=.850" O=.180" R=.101" L= 1.5" D=.079.
- [SDR ASAA2026042666543](https://openairdocs.org/sdr/ASAA2026042666543.md): Attach Angle · cracked · Apr 26, 2026 · N464AS · Boeing 737990ER · Fuselage Main, Attach Fittings
  > LEFT ECS BAY AFT UPPER INBD CORNER: FOUND UPPER CHORD INBD AFT AREA TO BE CRACKED. GROUNDED - YES. REPAIRED CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE IN THE LT ECS BAY IAW SRM 57-10-10-2R-5, REPAIR 5.
- [SDR ASAA2026042366204](https://openairdocs.org/sdr/ASAA2026042366204.md): Angle · cracked · Apr 23, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO BS 500H RT BAFFLE ANGLE FWD IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED RT BAFFLE ANGLE FWD IAW SRM 51-40-05-0G-0, & 51-40-02-0G-0.
- [SDR ASAA2026042366203](https://openairdocs.org/sdr/ASAA2026042366203.md): Angle · cracked · Apr 23, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO LT BS 500J BAFFLE CLIP FWD SIDE CRAKED. GROUNDED - YES. REMOVED AND REPLACED LT BS 500 J BAFFLE CLIP IAW BOEING SRM 51-40-05-0G-0, & 51-40-02-0G-0.
- [SDR ASAA2026042266210](https://openairdocs.org/sdr/ASAA2026042266210.md): Floor Support · cracked · Apr 22, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > CRACKS FOUND UNDER CENTER FLOOR STRUCTURE AT STATION 520. GROUNDED - YES. REMOVED AND REPLACED 2EA FLOOR SUPPORTS IAW B737-900 ER SRM 51-40-02-OG-O.
- [SDR ASAA2026042166368](https://openairdocs.org/sdr/ASAA2026042166368.md): Transition Panel · corroded · Apr 21, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > RH SIDEPLATE TRANSITION PANEL IS CORRODED IN MULTIPLE SPOTS FROM STA 500 - 500K. GROUNDED - YES. REMOVED AND REPLACED R/H TRANSITION PANEL I.A.W. B737-900 SRM 53-00-53-2R-6W= 1" 2=.040 R=.030 L= 1' D=.010.
- [SDR ASAA2026042166209](https://openairdocs.org/sdr/ASAA2026042166209.md): Transition Panel · corroded · Apr 21, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO BAY, RH SIDEPLATE TRANSITION PANEL HAD SPOTS OF CORROSION BS 727C - 767. GROUNDED - YES. REMOVED AND REPLACED R/H SIDEPLATE TRANSTION PANEL USING SLPICE FROM BS 727+4 - 767 IAW SRM 53-0053-2R-5, REPAIR 5. W=.800" O=.040 R=.031 L=26" D=.009.
- [SDR ASAA2026042166208](https://openairdocs.org/sdr/ASAA2026042166208.md): Transition Panel · corroded · Apr 21, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO BAY, LT SIDEPLATE TRANSITION PANEL HAD SPOTS OF CORROSION BS 727+4 - 727K. GROUNDED - YES. REMOVED AND REPLACED THE AFT CARGO LT SIDEPLATE TRANSITION PANEL USING SPLICE REPAIR FROM BS 727A+4 - 847 IAW SRM 53-00-53-2R-5.
- [SDR ASAA2026042066475](https://openairdocs.org/sdr/ASAA2026042066475.md): Baffle · cracked · Apr 20, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD PIT RH BAFFLE BS 500K FWD AND AFT CLIPS CRACKED. GROUNDED - YES. REMOVED AND REPLACED RT BAFFLE CLIP STA 500K FWD AND AFT IAW SRM 51-40-02-0G-0, SRM 51-40-05-0G-0.
- [SDR ASAA2026042066369](https://openairdocs.org/sdr/ASAA2026042066369.md): Transition Panel · corroded · Apr 20, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD PIT LH SIDEPLATE TRANSITION PANEL STA 500C - 500L IS CORRODED IN MULTIPLE SPOTS. GROUNDED - YES. REMOVED QAND REPLACED L/H SIDEPLATE TRANSITION PANEL STA 400-500L I.A.W. BOEING 737-900CR SRM 53--00-53-22-6.
- [SDR ASAA2026042066215](https://openairdocs.org/sdr/ASAA2026042066215.md): Baffle · cracked · Apr 20, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > LEFT BAFFLE FOUND TO BE CRACKED AT BS 400 - 420. GROUNDED - YES. REMOVED AND REPLACED LT BAFFLE AT BS 400 - 420 IAW SRM 51-40-02, STEP 7.0.1-2.
- [SDR ASAA2026042066213](https://openairdocs.org/sdr/ASAA2026042066213.md): Baffle · cracked · Apr 20, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO BAY, LT BAFFLE IS CRACKED BS 500F - 500G. GROUNDED - YES. REMOVED AND REPLACED LT BAFFLE BS 500F-500G IAW SRM 51-40-05-0G-0, & 51-40-02-0G-0.
- [SDR ASAA2026042066211](https://openairdocs.org/sdr/ASAA2026042066211.md): Baffle · cracked · Apr 20, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO LT BAFFLE BS 500K FWD & AFT CLIPS ARE CRACKED. GROUNDED - YES. REMOVED AND REPLACED LT BAFFLE BS 500K IAW SRM 51-40-05-0G-0, & 51-40-02-0G-0.
- [SDR ASAA2026042066205](https://openairdocs.org/sdr/ASAA2026042066205.md): Angle · cracked · Apr 20, 2026 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO RT BAFFLE BS 500I CLIP IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED RT BAFFLE ANGLE STA 500 I I.A.W. BOEING SRM 51-40-05-0G-0, & 51-40-02-0G-0.
- [SDR ASAA2026042066201](https://openairdocs.org/sdr/ASAA2026042066201.md): Bulkhead · corroded · Apr 20, 2026 · N464AS · Boeing 737990ER · Fuselage Main, Bulkhead
  > FWD PIT AFT BULKHEAD STA 500L LOWER SUPPORT IS CORRODED. GROUNDED - YES. REMOVED AND REPLACED LOWER BLEND SUPPORT ANGLE IAW SRM 51-40-02-0G-0 STEP 7.A. 1-4 W= 2.0" O=.080 R=.050 L= 3" D=.030.
- [SDR ASAA2025061658807](https://openairdocs.org/sdr/ASAA2025061658807.md): Cover · detached · Jun 16, 2025 · N464AS · Boeing 737990ER · Emergency Lighting
  > EXIT SIGN COVER L1 DOOR CAME OFF. GROUNDED - YES. RESECURED EXIT SIGN COVER BY L1 DOOR AS REQUIRED.
- [SDR ASAA2024111953979](https://openairdocs.org/sdr/ASAA2024111953979.md): Lens · detached · Nov 19, 2024 · N464AS · Boeing 737990ER · Emergency Lighting
  > F/A ADVISED ROW 16A OVERWING EXIT SIGN COVER FELL OFF. THIS SIGN IS LOCATED JUST BELOW AND TO THE RIGHT OF THE OVERWING EXIT. GROUNDED - YES. INSTALLED ROW 16A OVERWING EXIT SIGN COVER LOCATED JUST BELOW AND TO THE RIGHT OF THE OVERWING EXIT PER ASA B737-900ER
- [SDR ASAA2024080451605](https://openairdocs.org/sdr/ASAA2024080451605.md): Door · unknown · Aug 4, 2024 · N464AS · Boeing 737990ER · Passenger/Crew Doors
  > MAIN CABIN DOOR HARD TO OPEN AND CLOSE ( L-1). GROUNDED - YES. OPS CHECKED L-1 DOOR, FOUND NO FAULT NOTED, WORK NORMAL. REF AMM 52-11-00, A/C GOOD FOR SERVICE.
- [SDR ASAA2024052249777](https://openairdocs.org/sdr/ASAA2024052249777.md): Lamp · inoperative · May 22, 2024 · N464AS · Boeing 737990ER · Emergency Lighting
  > EXTERIOR EMERGENCY EXIT LIGHTS AT R1 DOOR AND AFT OV RIGHT WING INOP. GROUNDED - YES. RELAMPED BOTH EMERGENCY EXIT LIGHTS REF AMM 33-51-04.
- [SDR ASAA2024052149782](https://openairdocs.org/sdr/ASAA2024052149782.md): Door · binding · May 21, 2024 · N464AS · Boeing 737990ER · Passenger/Crew Doors
  > L1 DOOR DIFFICULT TO OPEN AND EXT HANDLE REQ. HARD PUSH TO SEAT. GROUNDED - YES. ACCOMPLISHED FORWARD ENTRY DOOR SYSTEM TEST 52-11-00-700-804 (3) (D) THROUGH (G) PG.2 DOOR HANDLE OPEN AND CLOSE TORQUES WITHIN LIMITS. NO COMMUNICATION OR PRESSURIZATION ISSUES N
- [SDR ASAA2024030248454](https://openairdocs.org/sdr/ASAA2024030248454.md): Door · out of adjust · Mar 2, 2024 · N464AS · Boeing 737990ER · Passenger/Crew Doors
  > TECH SERVICES FOLLOW UP ON RECENT HISTORY OF L-1 DOOR DIFFICULT TO OPEN/CLOSE. #PRI2. GROUNDED - YES. (RESOLVED ON W/O: 1993636 TASKCARD: N/R-00001) INITIAL EVALUATION SHOWS OPENING FORCE SLIGHTLY ABOVE LIMITS AND SOME STIFFNESS ROTATING DOOR FROM CLOSED TO O
- [SDR ASAA2024022748136](https://openairdocs.org/sdr/ASAA2024022748136.md): Door · lack of lube · Feb 27, 2024 · N464AS · Boeing 737990ER · Passenger/Crew Doors
  > L1 DOOR IS HARD TO OPEN AND CLOSE. IT MAKES A SQUEKING SOUND WHEN PASSING TOO MOVEMENT. GROUNDED - YES. PEFORMED OPERATIONAL CHECK 52-10-TASK 802 LUBRICATED CYCLED PERFORMED FWD ENTRY DOOR CHECK REF. AMM 52-11-00-200-801. NO DEFECTS NOTED OK FOR SVC.
- [SDR ASAA2024022047978](https://openairdocs.org/sdr/ASAA2024022047978.md): Door · unknown · Feb 20, 2024 · N464AS · Boeing 737990ER · Passenger/Crew Doors
  > SENIOR FLIGHT ATTENDANTS REPORT MAIN CABIN DOOR DIFFICULT TO CLOSE AND OPEN. GROUNDED - YES. PERFORMED MAIN CABIN DOOR INSP, NO DEFECTS NOTED. LUBRICATED DOOR, OPS CHK GOOD PER FIM 52-10 TASK 807.
- [SDR ASAA2024020647745](https://openairdocs.org/sdr/ASAA2024020647745.md): Door · binding · Feb 6, 2024 · N464AS · Boeing 737990ER · Passenger/Crew Doors
  > FLIGHT ATTENDANT REPORTS FORWARD BOARDING L1 DOOR VERY HARD TO OPEN AND CLOSE. GROUNDED - YES. (RESOLVED ON W/O: 1988845 TASKCARD: N/R-00001) ACCOMPLISHED FWD ENTRY DOOR SYS TEST REF MM 52-11-00-700-804. DOOR OPERATION NORMAL, HANDLE FORCE WITHIN LIMITS. SEAM
- [SDR ASAA2024011047235](https://openairdocs.org/sdr/ASAA2024011047235.md): Seal · contaminated · Jan 10, 2024 · N464AS · Boeing 737990ER · Passenger/Crew Doors
  > L1 DOOR DIFFICULT TO OPEN/CLOSE. GROUNDED - YES. FOUND UPPER DOOR FRAME SEAL COVERED W/ VERY STICKY SUBSTANCE CAUSING DOOR TO BE DIFFICULT IN THAT ONE POSITION, CLEANED SEALS, DOOR IS NO LONGER DIFFICULT TO OPEN & CLOSE.
- [SDR ASAA2023102945926](https://openairdocs.org/sdr/ASAA2023102945926.md): Unknown · unknown · Oct 29, 2023 · N464AS · Boeing 737990ER · Passenger/Crew Doors
  > F/A REPORTS L1 DOOR VERY DIFFICULT TO OPEN. GROUNDED - YES. ACCOMPLISHED FORWARD DOOR SYSTEM TEST PER AMM REF. 52-11-00-700-804 E.(3)(G). FOUND TORQUE TO OPEN L1 DOOR TO BE OUT OF LIMITS. ASA#24756. SDJUSTED GUIDE ARM IN ATTEMPT TO EASE OPENING, NO EFFECT, RET
- [SDR ASAA2023102445810](https://openairdocs.org/sdr/ASAA2023102445810.md): Power Supply · inoperative · Oct 24, 2023 · N464AS · Boeing 737990ER · Emergency Lighting
  > R2 HEADER EMERGENCY LIGHT INOP. GROUNDED - YES. REMOVED & REPLACED POWER SUPPLY FOR R2 HEADER PANEL (M1672) OP CHECK GOOD IAW B737-900 AM 33-51-06-960-806.
- [SDR ASAA2023102045809](https://openairdocs.org/sdr/ASAA2023102045809.md): Power Supply · discharged · Oct 20, 2023 · N464AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHTS ASSOCIATED WITH POWER SUPPLY M1676 INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1676, IAW BOEING 737-900 AMM 33-51-06-960-806 OPERATIONAL TEST OK.
- [SDR ASAA2023102045808](https://openairdocs.org/sdr/ASAA2023102045808.md): Power Supply · discharged · Oct 20, 2023 · N464AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHTSASSOCIATED WITH POWER SUPPLY M2816 INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M2816, OPS CHECK GOOD IAW B737-900 AMM 33-51-06-960-806.
- [SDR ASAA2023102045807](https://openairdocs.org/sdr/ASAA2023102045807.md): Power Supply · discharged · Oct 20, 2023 · N464AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHTS ASSOCIATED WITH POWER SUPPLY M2335 INOP. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHTS POWER SUPPLY M2335 IAW B737-900 AMM ASA 33-51-06, OPERATIONAL TEST OF POWER SUPPLY M2335 GOOD IAW B737-900 AMM ASA 33-51-06-710-005.
- [SDR ASAA2023102045806](https://openairdocs.org/sdr/ASAA2023102045806.md): Power Supply · discharged · Oct 20, 2023 · N464AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHTS ASSOCIATED WITH POWER SUPPLY M2626 INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M2626, INST TEST GOOD IAW B737-900 AMM 33-51-06-960-806.
- [SDR ASAA2023102045805](https://openairdocs.org/sdr/ASAA2023102045805.md): Power Supply · discharged · Oct 20, 2023 · N464AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHTS ASSOCIATED WITH POWER SUPPLY 1695 INOP. GROUNDED - YES. REMOVED AND REPLACED PWR SPLY M1695 IAW 737 AMM 33-51-06.OPS CHECK GOOD IAW 737 AMM 33-51-06.
- [SDR ASAA2023102045804](https://openairdocs.org/sdr/ASAA2023102045804.md): Power Supply · discharged · Oct 20, 2023 · N464AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHTS ASSOCIATED WITH POWER SUPPLY 1672 INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1672. INST TEST GOOD IAW B737-900AMM 33-51-06-960-806.
- [SDR ASAA2023100545562](https://openairdocs.org/sdr/ASAA2023100545562.md): Floor Panel · unknown · Oct 5, 2023 · N464AS · Boeing 737990ER · Fuselage Floor Panel
  > MID CABIN FLOOR PANEL 242DF PUNCHER (144A5810-262). GROUNDED - YES. REPAIRED MID CABIN FLOOR PANEL 242DF PUNCHERS IAW B737-900ER SRM 53-00-50-2R-2.
- [SDR ASAA2023092745674](https://openairdocs.org/sdr/ASAA2023092745674.md): Support · corroded · Sep 27, 2023 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > CORRSION ON FLOOR SUPPORT AT AFT GALLEY R/H MOUNT AREA (CIRCLED IN RED). GROUNDED - YES. REMOVED CORROSION. ORIGINAL THICKNESS 0.080, REMAINING THICKNESS 0.050, REMOVED 0.030. OUT OF LIMITS IAW B737-900ER SRM 53-70-51-1A-1. REMOVED WEB IAW B737-900ER SRM 51-40
- [SDR ASAA2023092745563](https://openairdocs.org/sdr/ASAA2023092745563.md): Floor Support · corroded · Sep 27, 2023 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > CORROSION ON FLOOR SUPPORT AT STA 306, LBL12 (CIRCLED IN RED). GROUNDED - YES. REMOVED CORROSION. ORIGINAL THICKNESS 0.071, REMAINING THICKNESS 0.013, REMOVED 0.058. OUT OF LIMITS IAW B737-900ER SRM 53-10-51-1A-1. REMOVED DAMAGED FLOOR SUPPORT/INTERCOSTAL IAW
- [SDR ASAA2023092745561](https://openairdocs.org/sdr/ASAA2023092745561.md): Floor Support · corroded · Sep 27, 2023 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > CORROSION AT LAV "E" AFT INBD MOUNT FLOOR SUPPORT. (CIRCLED IN RED). GROUNDED - YES. REMOVED CORROSION.ORIGINAL THICKNESS 0.205 IAW BAC DWG 147A5660 REV.REMAINING THICKNESS 0.111,REMOVED 0.094.OUT OF LIMITS IAW B737-900ER SRM 53-70-51-1A-1.REMOVED FLOOR SUPPOR
- [SDR ASAA2023092745560](https://openairdocs.org/sdr/ASAA2023092745560.md): Floor Support · corroded · Sep 27, 2023 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > CIRRISUIB AT KAV "E" AFT OUTBD MOUNT FLOOR SUPPORT. (CIRCLED IN RED). GROUNDED - YES. REMOVED CORROSION.ORIGINAL THICKNESS 0.205 IAW BAC DWG 147A5660 REV-.REMAINING THICKNESS 0.130,REMOVED 0.075OUT OF LIMITS IAW B737-900ER SRM 53-70-51-1A-1.REMOVED FLOOR SUPPO
- [SDR ASAA2023092745559](https://openairdocs.org/sdr/ASAA2023092745559.md): Floor Support · corroded · Sep 27, 2023 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > MAIN CABIN AT L2 DOOR, DOOR SILL SUPPORT ANGLE IS CORRODED AT FASTENER HOLES AND AT EDGE MARKED. GROUNDED - YES. REMOVED CORROSION AS REQUIRED,ORIG THICKNESS 0.080" PER B737-900ER SRM 53-70-15-01-1.REMOVED 0.004" WITH 0.076" REMAINING FOUND WITHIN LIMITS IAW B
- [SDR ASAA2023092745558](https://openairdocs.org/sdr/ASAA2023092745558.md): Floor Support · corroded · Sep 27, 2023 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > MAIN CABIN AT L2 DOOR, FLOOR PANEL SUPPORT ANGLE IS CORRODED AT FASTENER HOLES MARKED. GROUNDED - YES. REMOVED CORROSION AS READ, ORIG. THICKNESS 0.080" IAW B737-900ER SRM 53-70-15-01-1, REMOVED 0.003".REMAINING 0.077" FOUND WITHIN LIMITS IAW B737-900 ER SRM 5
- [SDR ASAA2023092745557](https://openairdocs.org/sdr/ASAA2023092745557.md): Floor Support · corroded · Sep 27, 2023 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FLIGHT DECK ENTRY FLOOR STRUCTURE TOP SURFACE AT STA.260 HAS MULTIPLE CORROSION BETWEEN LBL10 AND RBL10 AS MARKED. (DOT ATTACH). GROUNDED - YES. REMOVED CORROSION. ORIGINAL THICKNESS 0.094 IAW BAC DWG 141A7434 REV E AND BAC 1503-100146. REMAINING THICKNESS AT
- [SDR ASAA2023092745556](https://openairdocs.org/sdr/ASAA2023092745556.md): Floor Support · corroded · Sep 27, 2023 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > CORROSION AT STA 344 R/H MOST OUTBD FLOOR SUPPORT JUST AFT OF R-1 DOOR (CIRCLED IN RED). GROUNDED - YES. REMOVED CORROSION. ORIGINAL THICKNESS 0.080 IAW B737-900ER SRM 53-10-15-0I-2. REMAINING THICKNESS AT BLEND AT 0.079, REMOVED 0.001 BLENDED AREA WITHIN ALLO
- [SDR ASAA2023092745555](https://openairdocs.org/sdr/ASAA2023092745555.md): Floor Support · corroded · Sep 27, 2023 · N464AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > CORROSION AT L-1 DOOR INBD FLOOR SUPPORT (CIRCLED IN RED). GROUNDED - YES. REMOVED CORROSION. ORIGINAL THICKNESS 0.090 IAW B737-900ER SRM 53-10-15-0I-1. REMAINING THICKNESS AT BLEND 0.082, REMOVED 0.008 WITHIN ALLOWABLE LIMITS IAW B737-900ER SRM 53-10-15-1A-1

Next page: https://openairdocs.org/aircraft/N464AS/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 = 'N464AS' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N464AS/reports

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