# Service difficulty reports: N457AS

A list on [N457AS](https://openairdocs.org/aircraft/N457AS.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 · 308 reports

- [SDR ASAA2026071967455](https://openairdocs.org/sdr/ASAA2026071967455.md): Pcu · faulty · Jul 19, 2026 · N457AS · Boeing 737990ER · Aileron Control System
  > AIRCRAFT ROLLED RIGHT AS AIRSPEED INCREASED USED EXCESSIVE AILERON TRIM, ATTEMPTED TO COMPENSATE WITH RUDDER TRIM. AT CRUISE THERE WAS (FL360) SHUDDERING AT.78 SLOWED TO.75 AND SHUDDERING WAS SIGNIFICANTLY LESS. USED AILERON TRIM W/ A/P OFF BUT DID NOT CORRE
- [SDR ASAA2026033065224](https://openairdocs.org/sdr/ASAA2026033065224.md): Power Supply · inoperative · Mar 30, 2026 · N457AS · Boeing 737990ER · Emergency Lighting
  > ROW 26ABC AIRCRAFT LEFT EMERGENCY LIGHT CAME ON DURING LANDING. GROUNDED - YES. DUE TO HISTORY OF THIS EMERGENCY LIGHT COMING ON, REMOVED/REPLACED ASSOCIATED POWER SUPPLY M2626 REF. MM 33-51-06.OPS NML REF. SAME MM.
- [SDR ASAA2026032865173](https://openairdocs.org/sdr/ASAA2026032865173.md): Light · intermittent · Mar 28, 2026 · N457AS · Boeing 737990ER · Emergency Lighting
  > FA REPORT RAW 27 EMERGENCY LIGHT INTERMITANTLY GOING OFF/ON STAYED OFF DURING FLIGHT. GROUNDED - YES. RECYCLE AND DOWNLOAD PHASE 2 DATA, ALL CABIN LIGHT WORK NORMAL, NO DEFECT FOUND, REF AMM 33-20-00.
- [SDR ASAA2026020564195](https://openairdocs.org/sdr/ASAA2026020564195.md): Light · no discrepancy · Feb 5, 2026 · N457AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHT ABOVE 27ABC TURNING ON AND OFF INTERMITTENTLY AFTER LANDING. GROUNDED - YES. PERFORMED OPERATIONAL TEST IAW AMM SUBTASK 33-51-03-710-003 NO ISSUES NOTED LIGHT ABOVE 27ABC OPERATES NORMAL.
- [SDR ASAA2026010563567](https://openairdocs.org/sdr/ASAA2026010563567.md): Light · inoperative · Jan 5, 2026 · N457AS · Boeing 737990ER · Emergency Lighting
  > FA REPORTS EMERGENCY LIGHT ABOVE SEATS 27ABC ILLUMINATES ON LANDING INTERMITTENTLY. GROUNDED - YES. PERFORMED OPS CHECK OF EMERGENCY LIGHTS PER 33-51-00-710-801 NO DEFECTS NOTED. LIGHTS ABOVE 27ABC OPERATE NORMALLY. OK FOR SERVICE.
- [SDR ASAA2026010163525](https://openairdocs.org/sdr/ASAA2026010163525.md): Bulb · intermittent · Jan 1, 2026 · N457AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY EXIT LIGHT BULB COME ON INTERMITTENTLY USUALLY DURING LANDING. GROUNDED - YES. OPS CHECKED EMERGENCY AISLE LIGHT AT ROW 27 ABC. LIGHT WORKS NORMALLY. REF AMM TASK 33-51-03-960-803.
- [SDR ASAA2025122663417](https://openairdocs.org/sdr/ASAA2025122663417.md): Snubber · faulted · Dec 26, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > L2 DOOR WILL NOT OPEN. GROUNDED - YES. REMOVED AND REPLACED THE L2 DOOR SNUBBER IAW AMM 52-13-51-400-801. AND PERFORMED OPS CHECK REF AMM 52-13-00. SEE NEXT PAGE FOR BORROWED PART DEFERRAL. L2 DOOR OPENS AND CLOSES GOOD.
- [SDR ASAA2025122563341](https://openairdocs.org/sdr/ASAA2025122563341.md): Guide Arm · lack of lube · Dec 25, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > FOLLOW UP TO REPORTS OF L-2 DOOR HARD TO OPEN. ACCOMPLISH FIM 52-10 TASK 807 TO SEE WHAT IS CAUSING L-2 DOOR HARD TO OPEN. GROUNDED - YES. WHILE PERFORMING FIM 52-10 TASK 807, FOUND CONDENSATION ON L2 DOOR FRAME, ROLLER BEARINGS, GUIDE ARM GUIDE PLATE & EXTERI
- [SDR ASAA2025122463342](https://openairdocs.org/sdr/ASAA2025122463342.md): Door · no discrepancy · Dec 24, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > L2 DOOR HARD TO OPEN. GROUNDED - YES. ACCOMPLISHED OPERATIONAL CHECK OF THE L2 DOOR, OPS CHECKED GOOD REF AMM 52-13-00.
- [SDR ASAA2025121963228](https://openairdocs.org/sdr/ASAA2025121963228.md): Door · no discrepancy · Dec 19, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > L2 DOOR WOULD NOT OPEN WHEN CATERING TRIED TO OPEN IT. GROUNDED - YES. PERFORMED OPS TEST OF L2 DOOR WITH INTERIOR AND EXTERIOR DOOR HANDLE OPS CHECK GOOD IAW AMM 52-13-00.
- [SDR ASAA2025121863229](https://openairdocs.org/sdr/ASAA2025121863229.md): Door · no discrepancy · Dec 18, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > CATERING HAD DIFFICULTY OPENING L2 DOOR. GROUNDED - YES. PERFORMED OPS TEST OF L2 DOOR WITH INTERIOR AND EXTERIOR HANDLE IAW AMM 52-13-00, OPS CHKD GOOD.
- [SDR ASAA2025121663157](https://openairdocs.org/sdr/ASAA2025121663157.md): Snubber · faulted · Dec 16, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > INBOUND CREW REPORTED THAT THE CATERERS WERE UNABLE TO OPEN L2 DOOR. GROUNDED - YES. CLEANED L2 DOOR SNUBBER, CYCLED L2 DOOR OPS OKS GOOD WITH NO DEFECTS AT THIS TIMEPER AMM 52-13-00SEAMC ANDY NOTIFIED.
- [SDR ASAA2025121163051](https://openairdocs.org/sdr/ASAA2025121163051.md): Snubber · fod · Dec 11, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > CREW REPORTS L2 DOOR DIFFICULT TO OPEN. GROUNDED - YES. PERFORMED GVI ON L2 DOOR, FOUND DEBRIS ON SNUBBER, CLEANED SNUBBER. L2 DOOR OPENED & CLOSED AS REQUIRED REF MM 52-13-00.
- [SDR ASAA2025121062976](https://openairdocs.org/sdr/ASAA2025121062976.md): Snubber · binding · Dec 10, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > CATERING REPORTS DIFFICULTY OPENING L2 DOOR. GROUNDED - YES. OPENED L2 DOOR FROM INSIDE. INITIAL RESISTANCE FELT FROM SNUBBER. AFTER ACTUATING DOOR OPENED AND CLOSED, NO MORE ISSUES WERE NOTED. OPS CHECK GOOD, RETURNED TO SERVICE.
- [SDR ASAA2025111262279](https://openairdocs.org/sdr/ASAA2025111262279.md): Snubber · out of sequence · Nov 12, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > ON PREFLIGHT L2 DOOR WILL NOT OPEN. GROUNDED - YES. FOUND SNUBBER OUT OF SEQUENCE, RESET SNUBBER DOOR OPENS AND CLOSES AS REQUIRED.
- [SDR ASAA2025102461862](https://openairdocs.org/sdr/ASAA2025102461862.md): Placard · detached · Oct 24, 2025 · N457AS · Boeing 737990ER · Placards and Markings
  > EXIT PLACARD FOR L1 DOOR NEXT TO FLASHLIGHT POPPED OFF. GROUNDED - YES. RESECURED EXIT PLACARD BACK TO WALL.
- [SDR ASAA2025100661444](https://openairdocs.org/sdr/ASAA2025100661444.md): Support Beam · worn · Oct 6, 2025 · N457AS · Boeing 737990ER · Fuselage Main, Structure
  > HIGH PRESSURE DOOR 192DR FWD OUTBD LATCH WEAR DAMAGE THRU STRIKER PLATE INTO LOWER SUPPORT BEAM LOWER CHORD AT RBL 40.875 GROUNDED - YES. ACCOMPLISHED PERMANENT REPAIR PER SRM 57-10-13-2R-3
- [SDR ASAA2025091861023](https://openairdocs.org/sdr/ASAA2025091861023.md): Light Sys · malfunctioned · Sep 18, 2025 · N457AS · Boeing 737990ER · Emergency Lighting
  > ROW 27 ABC EMERGENCY LIGHTING RANDOMLY ILLUMINATES DURING TAKEOFF AND LANDING. GROUNDED - YES. VERIFIED EMERGENCY LIGHTING OPS NORMAL AFTER SEVERAL CYCLES.
- [SDR ASAA2025071459446](https://openairdocs.org/sdr/ASAA2025071459446.md): Door · out of rig · Jul 14, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > FA FOUND THE L1 DOOR DIFFICULT TO OPEN. GROUNDED - YES. L1 ENTRY DOOR ABOVE LIMIT FOR OPEN TORQUE REF AMM 52-11-00. PERFORMED L1 ENTRY DOOR ADJUSTMENT FOR RIG VERIFICATION REF AMM 52-11-00-820-801. FOUND FWD & AFT EDGE OF DOOR OUT OF RIG. VERIFIED DOOR IS HA
- [SDR ASAA2025070959351](https://openairdocs.org/sdr/ASAA2025070959351.md): Guide Arm · out of adjust · Jul 9, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > FA REPORTS L1 DOOR DIFFICULT TO OPEN AND CLOSE. GROUNDED - YES. PERFORMED FWD ENTRY DOOR SYSTEM TEST PER AMM 52-11-00. 4.E.(3) DOOR HANDLE TORQUE TEST, STEP (3)(D) TORQUE IS OUTSIDE OF THE SPECIFIED RANGE. ADJUSTED GUIDE ARM ADJUSTER NUT ONE FLAT EXTENDED AND
- [SDR ASAA2025052358318](https://openairdocs.org/sdr/ASAA2025052358318.md): Door · out of adjust · May 23, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > L1 (MAIN CABIN DOOR) IS DIFFICULT TO OPEN. GROUNDED - YES. L1 DOOR ADJUSTMENT AND REPLACEMENT OF DAMAGED PARTS ACCOMPLISHED ON MIG 2C 40-0060906, 40-0060907, 40-0060908 AND 40-0060909. DOOR OPERATES NORMALLY. NO OTHER DEFECTS. ALL ITEMS ON MIG 2C 40-0060906 TH
- [SDR ASAA2025052358196](https://openairdocs.org/sdr/ASAA2025052358196.md): Door · no discrepancy · May 23, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > F/A REPORTS L1 DOOR VERY DIFFICULT TO OPEN AND CLOSE. NOT THE HANDLE BUT THE ACTUAL SWINGING OF THE DOOR. GROUNDED - YES. PERFORMED OPS DOOR PER AMM 52-11-00.OPS CHK GOOD. VERIFIED WITH INCOMING FA, SHE IS SATISFIED WITH IT.
- [SDR ASAA2025052258198](https://openairdocs.org/sdr/ASAA2025052258198.md): Door · no discrepancy · May 22, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > FA REPORTS L1 DOOR DIFFICULT TO OPEN FROM INSIDE. GROUNDED - YES. L1 DOOR OPERATED MULTIPLE TIMES NO DEFECTS NOTED. REF AMM 52-11-00-860-803/804.
- [SDR ASAA2025052058115](https://openairdocs.org/sdr/ASAA2025052058115.md): Guide Arm · binding · May 20, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > L1 DOOR VERY DIFFICULT TO OPEN. GROUNDED - YES. OPERATED L1 DOOR. CONFIRMED IT IS VERY DIFFICULT TO OPEN. INBOUND CREW SAID IT TOOK 2 FLIGHT ATTENDANTS TO OPEN. APPEARS THE GUIDE ARM ROLLER BINDS IN THE GUIDE PLATES. REPLACED GUIDE ARM ASSY PER AMM 52-11-26. R
- [SDR ASAA2025051357964](https://openairdocs.org/sdr/ASAA2025051357964.md): Track · out of adjust · May 13, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > L1 DOOR HANDLE DIFFICULT TO OPERATE/OPEN. GROUNDED - YES. PERFORMED OPS CHECK, INSPECTED L1 GUIDE TRACK AND FOUND HARD TO OPEN AT TOP CURVE OF TRACK. ADJUSTED L1 GUIDE ARM REF AMM 52-11-00, OPS CHECK GOOD.
- [SDR ASAA2025051357963](https://openairdocs.org/sdr/ASAA2025051357963.md): Door · no discrepancy · May 13, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > FA REPORTS L1 DOOR IS HARD TO OPEN AND CLOSE. GROUNDED - YES. ACCOMPLISHED L1 DOOR OPS CHECK REF AMM 52-11-00. NO DEFECTS NOTED, DOOR OPENS & CLOSES NORMAL.
- [SDR ASAA2025051257935](https://openairdocs.org/sdr/ASAA2025051257935.md): Door · binding · May 12, 2025 · N457AS · Boeing 737990ER · Passenger/Crew Doors
  > FA REPORTS HARD TO OPEN, FEELS AS THOUGH SEAL IS CATCHING. GROUNDED - YES. PERFORMED L1 DOOR INSPECTION IAW ALASKAN AMM 52-11-00-200-801.L1 DOOR OPS CHECK GOOD. NO DEFECTS NOTED.
- [SDR ASAA2025050657764](https://openairdocs.org/sdr/ASAA2025050657764.md): Power Supply · inoperative · May 6, 2025 · N457AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY EXIT LIGHTS ASSOCIATED WITH POWER SUPPLY M1670 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1670 S/N 111234 IAW B737-900 AMM 33-51-06-960-806. OPS CHECK PASSED.
- [SDR ASAA2025050657763](https://openairdocs.org/sdr/ASAA2025050657763.md): Power Supply · inoperative · May 6, 2025 · N457AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY EXIT LIGHTS ASSOCIATED WITH POWER SUPPLY M1695 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1695 S/N 32286 IAW B737-900 AMM 33-51-06-960-806. OPS CHECK PASSED.
- [SDR ASAA2025050657746](https://openairdocs.org/sdr/ASAA2025050657746.md): Bulb · inoperative · May 6, 2025 · N457AS · Boeing 737990ER · Emergency Lighting
  > L1 DOOR EXTERIOR EMERGENCY EXIT SLIDE LIGHT IS INOP. GROUNDED - YES. RELAMPED L1 DOOR SLIDE LIGHT AND OPS CHECK GOOD IAW ASA B737-900 AMM 33-51-04-960-801.
- [SDR ASAA2025041457773](https://openairdocs.org/sdr/ASAA2025041457773.md): Bushing · out of round · Apr 14, 2025 · N457AS · Boeing 737990ER · Horizontal Stabilizer Miscellaneous Structure
  > LH HORIZONTAL REAR SPAR, AFT FAILSAFE LUG & CLEVIS BUSHINGS ARE OUT OF ROUND. GROUNDED - YES. ACCOMPLISHED ASA EA CMPT-55EA-28559.
- [SDR ASAA2025041457694](https://openairdocs.org/sdr/ASAA2025041457694.md): Bushing · out of round · Apr 14, 2025 · N457AS · Boeing 737990ER · Horizontal Stabilizer, Spar/Rib
  > LH HORIZONTAL REAR SPAR, AFT FAILSAFE LUG & CLEVIS BUSHINGS ARE OUT OF ROUND. GROUNDED - YES. ACCOMPLISHED ASA EA CMPT-55EA-28559.
- [SDR ASAA2025040757376](https://openairdocs.org/sdr/ASAA2025040757376.md): Floorboard · damaged · Apr 7, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > AFT WET AREA FLOOR PANEL P/N 147A5810-477 (2EA) HOLES PLUGGED (AS MARKED) TO FACILITATE REPAIR. GROUNDED - YES. REPAIRED AFT WET AREA PANEL P/N 147A5810-477 REQUIRING 2EA HOLES PLUGGED WITH A PERMANENT REPAIR IAW B737-900ER SRM 53-00-50-0I-1, 53-00-50-2R-0 AND
- [SDR ASAA2025040157375](https://openairdocs.org/sdr/ASAA2025040157375.md): Floor Panel · delaminated · Apr 1, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > FWD WET AREA FLOOR PNL 141A5810-728 UPPER SURFACE DELAMINATED. GROUNDED - YES. REPAIRED FWD WET AREA FLOOR PANEL 141A5810-728 IAW ASA B737-900 SRM 51-40-02, 53-00-50-2R-1.
- [SDR ASAA2025040157374](https://openairdocs.org/sdr/ASAA2025040157374.md): Floor Panel · delaminated · Apr 1, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > FWD WET AREA FLOOR PNL 141A5810-768 UPPER SURFACE DELAMINATED. GROUNDED - YES. REPAIRED WET AREA FLOOR PANEL 141A5810-768 IAW ASA B737-900 SRM 51-40-02, 53-00-50-2R-1.
- [SDR ASAA2025040157116](https://openairdocs.org/sdr/ASAA2025040157116.md): Floor Panel · delaminated · Apr 1, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > FWD WET AREA FLOOR PNL 141A5810-144 UPPER SURFACE DELAMINATED. GROUNDED - YES. REPAIRED UPPER SURFACE DELAMINATION ON FLOOR PANEL 141A5810-144 AND REMOVED AND REPLACED ALL INSERTS IAW B737-900ER SRM 53-00-50-2R-7 AND SRM 53-00-50-2R-0.
- [SDR ASAA2025040157115](https://openairdocs.org/sdr/ASAA2025040157115.md): Floor Panel · delaminated · Apr 1, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > FWD WET AREA FLOOR PNL 141A5810-160 UPPER SURFACE DELAMINATED. GROUNDED - YES. REPAIRED UPPER SURFACE DELAMINATION AND REMOVED AND REPLACED ALL INSERTS ON FWD WET AREA FLOOR PANEL 141A5810-160 IAW B737-900ER SRM 53-00-50-2R-7 AND SRM 53-00-50-2R-0.
- [SDR ASAA2025040157114](https://openairdocs.org/sdr/ASAA2025040157114.md): Floor Panel · delaminated · Apr 1, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > FWD WET AREA FLOOR PNL 141A5810-142 UPPER SURFACE DELAMINATED. GROUNDED - YES. REPAIRED DELAMINATION ON UPPER SURFACE OF FLOOR PANEL 141A5810-142 AND REMOVED AND REPLACED ALL INSERTS IAW B737-900ER SRM 53-00-50-2R-7 AND SRM 53-00-50-2R-0.
- [SDR ASAA2025032757118](https://openairdocs.org/sdr/ASAA2025032757118.md): Baffle · cracked · Mar 27, 2025 · N457AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD PIT R/H BAFFLE STA.500A TO 500B IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED FWD PIT BAFFLE AT STA 500A AND STA 500B IAW B737-900ER SRM 51-40-02 AND B737-900ER SRM 51-40-05.
- [SDR ASAA2025032657588](https://openairdocs.org/sdr/ASAA2025032657588.md): Floor Panel · delaminated · Mar 26, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN CABIN AFT WET FLOOR PANEL 147A5810-440 CRACKED AND DELAMINATED. GROUNDED - YES. PERFORMED PERMANENT REPAIR ON DAMAGE TO FLOOR PANEL 147A5810-440 AND REMOVED AND REPLACED 33EA INSERTS IAW B737-900ER SRM 53-00-50-2R-7.
- [SDR ASAA2025032657587](https://openairdocs.org/sdr/ASAA2025032657587.md): Floor Panel · delaminated · Mar 26, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN CABIN AFT WET FLOOR PANEL 147A5810-439 CRACKED AND DELAMINATED. GROUNDED - YES. PERFORMED PERMANENT REPAIR OF DAMAGE TO FLOOR PANEL 147A5810-439, REMOVED AND REPLACED 33EA INSERTS IAW B737-900ER SRM 53-00-50-2R-7.
- [SDR ASAA2025032657378](https://openairdocs.org/sdr/ASAA2025032657378.md): Floorboard · cracked · Mar 26, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN CABIN AFT WET FLOOR PANEL 147A5810-421 CRACKED AND DELAMINATED. GROUNDED - YES. REPAIRED MAIN CABIN AFT WET FLOOR PANEL 147A5810-421 IAW B737-900ER SRM 53-00-50-2R.
- [SDR ASAA2025032657377](https://openairdocs.org/sdr/ASAA2025032657377.md): Floorboard · cracked · Mar 26, 2025 · N457AS · Boeing 737990ER · Fuselage Floor Panel
  > MAIN CABIN AFT WET FLOOR PANEL 147A5810-444 CRACKED AND DELAMINATED. GROUNDED - YES. REPAIRED MAIN CABIN FLOOR PANEL 147A5810-444 IAW B737-900ER SRM 53-00-50-2R
- [SDR ASAA2025032557774](https://openairdocs.org/sdr/ASAA2025032557774.md): Attach Fitting · corroded · Mar 25, 2025 · N457AS · Boeing 737990ER · Horizontal Stabilizer Miscellaneous Structure
  > L/H HORIZONTAL, AFT LOWER ATTACH BORE HAS AREA OF CORROSION. (VIEW LOOKING FWD AT 9 O'CLOCK POSITION). GROUNDED - YES. REMOVED AND REINSTALLED HORIZONTAL STAB IAW B737 AMM 27-41-11-400-801. ACCOMPLISHED ASA EA CMPT-55EA-28526.
- [SDR ASAA2025032557441](https://openairdocs.org/sdr/ASAA2025032557441.md): Floorbeam · corroded · Mar 25, 2025 · N457AS · Boeing 737990ER · Fuselage Main, Floor Beam
  > MAIN CABIN FLOOR BEAM AT STA. 947.5 LBL24 IS CORRODED. GROUNDED - YES. REMOVED DAMAGE & CHECKED LIMITS ORI MAT.180,REMOVED MAT.050,REMAINING MAT.130 FOUND TO BE OUT OF LIMITS. CUT OUT UPPER CHORD OF THE FLOOR BEAM STA 947.5 FROM RBL51 TO LBL51.FABRICATED,LO
- [SDR ASAA2025032157442](https://openairdocs.org/sdr/ASAA2025032157442.md): Channel · corroded · Mar 21, 2025 · N457AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > CORROSION ON CHANNEL BETWEEN STATIONS 947.5 AND 967 ABOUT 24 INCHES INBOARD OF L2 DOOR. GROUNDED - YES. REMOVED DAMAGE & CHECKED LIMITS ORI MAT.180,REMOVED.027,REMAINING MAT.157,FOUND TO BE OUT OF LIMITS IAW B737-900ER SRM 53-70-51-1A-1.REMOVED AND REPLACED
- [SDR ASAA2025032057459](https://openairdocs.org/sdr/ASAA2025032057459.md): Transition Panel · corroded · Mar 20, 2025 · N457AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD PIT R/H TRANSITION PANEL HAS SPOTS OF CORROSION FROM STA.500B TO 500L. GROUNDED - YES. REMOVED CORROSION IAW B737-900 SRM 53-00-53 ORIG. THICKNESS.040 REMOVED.020 REMAINING.020 FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-00-53 T8224B 02/DEC/2025 LOCAT
- [SDR ASAA2025031957458](https://openairdocs.org/sdr/ASAA2025031957458.md): Web · corroded · Mar 19, 2025 · N457AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > WEB AT STA.986-1006 LBL37 IS CORRODED. GROUNDED - YES. REMOVED CORRODED WEB STA 986-1006 LBL37 IAW B737-900 SRM 51-40-02.DRILLED & LOCATED NEW WEB IAW B737-900 SRM 51-40-05.INSTALLED WEB AND HARD POINTS IAW B737-900 SRM 51-40-02 AND BAC DWG# 147A5701 REV:-.
- [SDR ASAA2025031957457](https://openairdocs.org/sdr/ASAA2025031957457.md): Sill Drain · corroded · Mar 19, 2025 · N457AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > MOP SILL AT STA 948-956 R2 IS CORRODED. GROUNDED - YES. REMOVE DAMAGE + CHECKED LIMITS. FOUND TO BE OUT OF LIMITS IAW B737-900ER SRM 53-70-15-7A-1, SRM 53-70-15-01-1. REMOVED AND REPLACED MOP SILL IAW BAC DWG # 147A0004 REV. -.. MOP SILL ORI MAT.080, REMOVED
- [SDR ASAA2025031957373](https://openairdocs.org/sdr/ASAA2025031957373.md): Web · corroded · Mar 19, 2025 · N457AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > WEB AT STA.986-1006 RBL37 IS CORRODED. GROUNDED - YES. REMOVED CORRODED WEB AT STA 986-1006 RBL 37 IAW B737-900 SRM 51-40-02. DRILLED - LOCATED AND INSTALLED NEW P/N#147A5116U20 WEB AND INSTALLED HARD POINTS IAW B737-900 SRM 51-40-02 AND BAC DWG# 147A5701 REV:

Next page: https://openairdocs.org/aircraft/N457AS/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 = 'N457AS' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N457AS/reports

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