# Service difficulty reports: N462AS

A list on [N462AS](https://openairdocs.org/aircraft/N462AS.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 5 · 235 reports

- [SDR ASAA2025091860955](https://openairdocs.org/sdr/ASAA2025091860955.md): Power Supply · inoperative · Sep 18, 2025 · N462AS · Boeing 737990ER · Emergency Lighting
  > CABIN EMERGENCY LIGHTS FAILED OPS CHECK. GROUNDED - YES. REPLACED EMERGENCY LIGHTS BATTERIES, ON CARD 1023360-9000-0001, OPS CHECK GOOD IAW B737-900 AMM 33-51-00-710-801.
- [SDR ASAA2025091860954](https://openairdocs.org/sdr/ASAA2025091860954.md): Power Supply · inoperative · Sep 18, 2025 · N462AS · Boeing 737990ER · Emergency Lighting
  > CABIN EMERGENCY LIGHTS FAILED OPS CHECK. GROUNDED - YES. REPLACED EMERGENCY LIGHTS BATTERIES, ON CARD 1023360-9000-0001, OPS CHECK GOOD IAW B737-900 AMM 33-51-00-710-801.
- [SDR ASAA2025091860953](https://openairdocs.org/sdr/ASAA2025091860953.md): Power Supply · no test · Sep 18, 2025 · N462AS · Boeing 737990ER · Emergency Lighting
  > CABIN EMERGENCY LIGHTS FAILED OPS CHECK. GROUNDED - YES. REPLACED EMERGENCY LIGHTS BATTERIES, ON CARD 1023360-9000-0001, OPS CHECK GOOD IAW AMM 33-51-00-710-801.
- [SDR ASAA2025082060778](https://openairdocs.org/sdr/ASAA2025082060778.md): Floorbeam · corroded · Aug 20, 2025 · N462AS · Boeing 737990ER · Fuselage Main, Floor Beam
  > STA 947 FLOOR BEAM HAS MULTIPLE AREAS OF CORROSION BETWEEN LBL-26 TO RBL-26. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS, REPAIRED IAW B737-900 SRM 53-70-51-2R-5W: 1" O:.150 R: 0 L: 1" D:.150.
- [SDR ASAA2025082060543](https://openairdocs.org/sdr/ASAA2025082060543.md): Structure · corroded · Aug 20, 2025 · N462AS · Boeing 737990ER · Fuselage Main, Structure
  > R/H INNER CHORD CORRODED BETWEEN STA 1006 TO STA 1016. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-70-51-1A-1. REMOVED AND REPLACED INNER CHORD IAW B737-900 SRM 51-40-02-0G-0. W= 2.00 O=.080 R=.058 L= 2.00 D=.022.
- [SDR ASAA2025081560626](https://openairdocs.org/sdr/ASAA2025081560626.md): Frame · corroded · Aug 15, 2025 · N462AS · Boeing 737990ER · Fuselage Main, Frame
  > AFT CARGO FRAME BS 747 CORRODED AT INNER CHORD RBL 26. GROUNDED - YES. UPON FURTHER EVALUATION FOUND TO HAVE NO ALLOWABLE SRM LIMITS, REPAIRED FRAME BS 747 RBL 26 IAW SRM 53-60-07-2R-2W =1" O=.000 R=.000 L= 2" D=.000.
- [SDR ASAA2025081560416](https://openairdocs.org/sdr/ASAA2025081560416.md): Angle · corroded · Aug 15, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO CORROSION ON ANGLE AT STA 767 TO 787 RBL 28. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 51-10-02. REMOVED AND REPLACED ANGLE ASSY IAW B737-900 SRM 51-40-02-0G-0.W= 1.00 O=.080 R=.038 L= 22.0 D=.042.
- [SDR ASAA2025080960643](https://openairdocs.org/sdr/ASAA2025080960643.md): Web · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO DOOR CUTOUT LOWER SILL WEB CORRODED. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAWRM 53-60-15-1A-1. REMOVED AND REPLACED SILL WEB IAW B737-900 SRM 51-40-02-0G-0W= 1.25 O=.050 R=.040 L= 2.25 D=.010.
- [SDR ASAA2025080960545](https://openairdocs.org/sdr/ASAA2025080960545.md): Shield · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO FWD SHIELD CORRODED. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-60-15-1A-2. REMOVED AND REPLACED SHIELD IAW B737-900 SRM 51-40-02-0G-0. W= 1.25 O=.050 R=.010 L= 2.25 D=.040.
- [SDR ASAA2025080960781](https://openairdocs.org/sdr/ASAA2025080960781.md): Transition Panel · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO L/H TRANSITION F.S. 500A-500C+10 CORRODED. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-00-53-1A-2, REPAIRED TRANSITION PANEL IAW B737-900 SRM 53-00-53-2R-6W-.50 O-.040 R- 0.0 L- 3.60 D-.040.
- [SDR ASAA2025080960644](https://openairdocs.org/sdr/ASAA2025080960644.md): Web · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO DOOR CUTOUT LOWER SILL WEB CORRODED. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15-1A-1. REMOVED AND REPLACED SILL WEB IAW SRM 51-40-02-0G-0W= 1.25 O=.050 R=.040 L= 2.25 D=.010.
- [SDR ASAA2025080960638](https://openairdocs.org/sdr/ASAA2025080960638.md): Cargo Track · cracked · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage, Seat/Cargo Attach Fittings
  > AFT CARGO RBL14 CARGO TRACK CRACKED AT BS 727I AND 727J. GROUNDED - YES. REMOVED DAMAGE, AND REREPAIRED CARGO TRACK IAW SRM 53-00-53-2R-3.
- [SDR ASAA2025080960637](https://openairdocs.org/sdr/ASAA2025080960637.md): Transition Panel · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO RT TRANSITION BS 727I+10 - 767 CORRODED. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REPAIRED TRANSITION IAW SRM 53-00-53-2R-5W= 1.25 O=.040 R=.000 L= 4.50 D=.040.
- [SDR ASAA2025080960635](https://openairdocs.org/sdr/ASAA2025080960635.md): Transition Panel · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO RT TRANSITION F.S. 727+4 - 727I+10 CORRODED. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2, REPAIRED TRANSITION IAW SRM 53-00-53-2R-5W 2" O.040 R.000 L 2" D.040.
- [SDR ASAA2025080960634](https://openairdocs.org/sdr/ASAA2025080960634.md): Transition Panel · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO LT TRANSITION BS 727+4 - 727J+10 CORRODED. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS, REPAIRED AFT CARGO LT TRANSITION BS 727+4 - 727J+10 IAW SRM 51-40-02-0G-0W- 2IN O-.040 R-.000 L- 2" D-.040.
- [SDR ASAA2025080960633](https://openairdocs.org/sdr/ASAA2025080960633.md): Shield · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO AFT SHIELD CORRODED. GROUNDED - YES. REMOVED AND REPLACED FWD CARGO AFT SHIELD IAW SRM 51-40-02-0G-0, REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15-1A-1W: 1.00 O:.032" R:.028" L: 1.5" D:.004".
- [SDR ASAA2025080960632](https://openairdocs.org/sdr/ASAA2025080960632.md): Support · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO LT TRANSITION BS 727J+10 - 847 CORRODED. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS, REPAIRED AFT CARGO LT TRANSITION BS 727J+10 - 847 IAW SRM 51-40-02-0G-0W- 3" IN O-.040 R-.033 L- 2IN" D-.007.
- [SDR ASAA2025080960631](https://openairdocs.org/sdr/ASAA2025080960631.md): Web · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO LOWER DOOR SILL CORRODED. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT LIMITS IAW SRM 53-30-15-1A-1. REPLACED DOOR SILL FWD CARGO IAW SRM 51-40-05-0G-0W 1" O.045 R.030 L3" D.015.
- [SDR ASAA2025080960630](https://openairdocs.org/sdr/ASAA2025080960630.md): Transition Panel · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO RT TRANSITION BS 500A-500L CORRODED. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REPAIRED TRANSITION IAW SRM 53-00-53-2R-6W= 1.25 O= /040 R=.030 L= 3.25 D=.010.
- [SDR ASAA2025080960629](https://openairdocs.org/sdr/ASAA2025080960629.md): Support · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO AFT BULKHEAD LOWER RT SUPPORT CORRODED. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-30-08-1A-1, REMOVED AND REPLACED BULKHEAD SUPPORT IAW SRM 51-4002-0G-0.
- [SDR ASAA2025080960628](https://openairdocs.org/sdr/ASAA2025080960628.md): Frame · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Main, Frame
  > AFT CARGO BS 727B RBL 24 FRAME CORRODED ON INNER CHORD. GROUNDED - YES. UPON FURTHER EVALUATION FOUND TO HAVE NO ALLOWABLE LIMTIS, REPAIRED FRAME IAW SRM 53-60-07-2R-2 W= 1.00 O=.000 R=.000 L= 2.25 D=.000.
- [SDR ASAA2025080960627](https://openairdocs.org/sdr/ASAA2025080960627.md): Frame · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Main, Frame
  > AFT CARGO FRAME AT BS 727L RBL18 AND RBL25 CORRODED ON INNER CHORD. GROUNDED - YES. UPON FURTHER EVALUATION FOUND TO HAVE NO ALLOWABLE SRM LIMITS, REPAIRED FRAME BS 727L RBL 178-25 IAW BOEING SRM 53-60-07-2R-2. W =1 = O=.000 R=.000 D= 3" D=.000.
- [SDR ASAA2025080960625](https://openairdocs.org/sdr/ASAA2025080960625.md): Frame Splice · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Main, Frame
  > AFT CARGO BS 727I R/H FRAME SPLICE CORRODED. GROUNDED - YES. REMOVED CORROSION ON FRAME SPLICE AFT CARGO BS 727I R/H FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED FRAME SPLICE AFT CARGO BS 727I. IAW SRM 51-40-02-0G-0W: 1.00" O:.071" R:.061" L: 6" D:.010".
- [SDR ASAA2025080960544](https://openairdocs.org/sdr/ASAA2025080960544.md): Support · corroded · Aug 9, 2025 · N462AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO L/H TRANSITION F.S. 500C +10- 500L CORRODED. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-00-53-1A-2, REPAIRED TRANSITION PANEL IAW B737-900 SRM 53-00-53-2R-6 W= 1.25 O=.040 R= 0.0 L= 4.25 D=.040.
- [SDR ASAA2025022456246](https://openairdocs.org/sdr/ASAA2025022456246.md): Guide Arm · out of adjust · Feb 24, 2025 · N462AS · Boeing 737990ER · Passenger/Crew Doors
  > L2 DOOR HARD TO OPEN. GROUNDED - YES. ADJUSTED L2 ENTRY DOOR GUIDE ARM REF AMM 52-13-00-820-801 STEP 2 I. PERFORMED AFT ENTRY DOOR SYSTEM TEST REF AMM 52-13-00-700-805. SYSTEM TEST GOOD.
- [SDR ASAA2025021456051](https://openairdocs.org/sdr/ASAA2025021456051.md): Engine · malfunctioned · Feb 14, 2025 · N462AS · Boeing 737990ER · Engine Fuel Indicating System
  > NO. 1 ENGINE BURNING 200 LB/HR MORE THAN NO. 2 ENGINE. AFTER TURNING OFF CENTER PUMPS NO. 1 FUEL QUANTITY DROPPED QUICKLY TO A 500 LB DIFFERENTIAL. IT FLUCTUATED QUITE A BIT, BUT ENDED UP EQUAL TO NO. 2 FUEL QUANTITY. GROUNDED - YES. FLIGHT CREW OBSERVATION NO
- [SDR ASAA2025020355714](https://openairdocs.org/sdr/ASAA2025020355714.md): Battery Pack · inoperative · Feb 3, 2025 · N462AS · Boeing 737990ER · Emergency Lighting
  > DURING T/C 78233008, FOUND LH MID CABIN EMERGENCY LT BATTERY PACK INOP. GROUNDED - YES. FOUND BATTERY PACK AT STATION 727C+13 WL212 LBL68 (LEFT, 7-8 WINDOWS AFT OF AFT OVERWING EXIT) INOP. REMOVED AND REPLACED EMERGENCY LT BATTERY PACK REF AMM 33-51-06. OPS CH
- [SDR ASAA2025012855629](https://openairdocs.org/sdr/ASAA2025012855629.md): Transmitter · faulted · Jan 28, 2025 · N462AS · Boeing 737990ER · Engine Fuel Indicating System
  > ENGINE NR 1 IS BURNING NEARLY 200 POUNDS PER HOUR MORE THAN ENGINE 2. PREVIOUS CREW ON INBOUND FLIGHT REPORTED 1,200 - 1,500 LBS OVER BURN ON LANDING, NR 1 ENG BURNED 900 LBS MORE FUEL THAN NR 2 ENGINE. OVERBURN BY 800 LBS TOTAL FUEL BALANCE ON LANDING WAS WI
- [SDR ASAA2024112354057](https://openairdocs.org/sdr/ASAA2024112354057.md): Battery Pack · inoperative · Nov 23, 2024 · N462AS · Boeing 737990ER · Emergency Lighting
  > FOUND L1,L2,R1 & R/H OVERWING EMG. EXIT LTS INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK FOR R1 DOOR AND RH OVERWING EMERGENCY LIGHTS POWER SUPPLY REF AMM 33-51-06. REMOVED AND REPLACED BATTERY PACK FOR L1 & R2 DOOR (M1673) AND (M1675) OPS CHECK GOO
- [SDR ASAA2024011147255](https://openairdocs.org/sdr/ASAA2024011147255.md): Unknown · unknown · Jan 11, 2024 · N462AS · Boeing 737990ER · Emergency Lighting
  > EXIT LT NEAR ROW 16/17 HANGING DOWN. GROUNDED - YES. RE-INSTALLED EXIT LIGHT ASSY PER AMM 33-51-01-960-802.
- [SDR ASAA2024010447194](https://openairdocs.org/sdr/ASAA2024010447194.md): Unknown · unknown · Jan 4, 2024 · N462AS · Boeing 737990ER · Emergency Lighting
  > EXIT LIGHT MID CABIN CENTER FELL OFF. GROUNDED - YES. RESECURED EXIT LIGHT MID CABIN (CENTER) OP'S CHECK GOOD IAW AMM 33-51-01-960-802. / 33-51-00-710-801.
- [SDR ASAA2023102645862](https://openairdocs.org/sdr/ASAA2023102645862.md): Actuator · faulty · Oct 26, 2023 · N462AS · Boeing 737990ER · APU Bleed Air System
  > APU BLEED INOP - HAS HISTORY FOR THE SAME ON 10/13/23. GROUNDED - YES. (RESOLVED ON W/O: 1975133 TASKCARD: N/R-00001) C/W INITAL EVAL AND FAULT ISOLATION FOR FC 49-52192, IGV ACTUATOR LVDT SHOW CIRCUIT FAILUIRE. NO FAULTS NOTED DURING APU WIRING AND IGV ACTUA
- [SDR ASAA2023102445840](https://openairdocs.org/sdr/ASAA2023102445840.md): Hose · leaking · Oct 24, 2023 · N462AS · Boeing 737990ER · Pneumatic Distribution System
  > CONTINUED FROM LOG PAGE #60738125. BLEED AIR DUCT PRESSURE DURING CLIMB L63 R37 USING TAI BELOW 10K FT, L60 R40 CLIMBING THROUGH FL300 L58 R38 STABILIZED AT CRUISE FL350 L45 R38. GROUNDED - YES. PERFORMED #1 ENG BLEED AIR SYSTEM HEALTH CHECK PER T/C # NG-36WC-
- [SDR ASAA2023102345821](https://openairdocs.org/sdr/ASAA2023102345821.md): Bleed Valve · malfunctioned · Oct 23, 2023 · N462AS · Boeing 737990ER · Compressor Bleed Valve
  > BLEED AIR DUCT PRESSURE DURING CLIMB L63 R37USING TAI BELOW 10K FT L60 R40CLIMBING THROUGH FL300 L58 R38STABILIZED AT CRUISE FL350 L45 R38. GROUNDED - YES. PERFORMED FIM 36-10 TASK 803 UP TO AND INCLUDING STEP F. (2) (D) 2). PRSOV MOVEMENT WAS NOT SMOOTH. PRSO
- [SDR ASAA2023101545664](https://openairdocs.org/sdr/ASAA2023101545664.md): Anti-Ice Valve · faulty · Oct 15, 2023 · N462AS · Boeing 737990ER · Engine Anti-Icing System
  > ENGINE COWL VALVE OPEN LIGHT REMAINED ON AFTER #1 ENGINE COWL ANTI ICE SELECTED ON. GROUNDED - YES. REMOVED AND REPLACED THERMAL ANTI-ICE VALVE ASSEMBLY, REF B737-900 AMM 30-21-11-000-801 AND AMM 30-21-11-400-801. OPS AND LEAK CHECK GOOD.
- [SDR ASAA2023101145573](https://openairdocs.org/sdr/ASAA2023101145573.md): Sensor · faulted · Oct 11, 2023 · N462AS · Boeing 737990ER · Engine Oil Indicating System
  > #1 ENGINE OIL QTY READS 16 AFTER ENGINE OIL SERVICE REF LOG PAGE 60846139. GROUNDED - YES. (RESOLVED ON W/O: 1973306 TASKCARD: N/R-00001) REMOVED AND REPLACED OIL QUANTITY TRANSMITTER IAW AMM 79-31-01 OPS AND LEAK CHECK GOOD THIS CLEARS MEL 79-1B ETOPS ENGINE
- [SDR ASAA2023100945540](https://openairdocs.org/sdr/ASAA2023100945540.md): Unknown · unknown · Oct 9, 2023 · N462AS · Boeing 737990ER · Weather Radar System
  > CAPTAINS SIDE RADAR DISPLAYS COMPLTE GROUND CLUTTER RETURN IN AUTO, MANUAL WORKS FINE. FIRST OFFICER DISPLAYS CORRECTLY IN AUTO AND MANUAL. GROUNDED - YES. PERFORMED BITE TEST OF CAPT. & F/O WEATHER RADAR SYSTEM IAW AMM 34-43 TASK 801, NO FAULTS FOUND.PERFORME
- [SDR ASAA2023100545497](https://openairdocs.org/sdr/ASAA2023100545497.md): Unknown · unknown · Oct 5, 2023 · N462AS · Boeing 737990ER · Engine Anti-Icing System
  > #1 ENGINE COWL ANTI-ICE VALVE FAILED CLOSED. " COWL VALVE OPEN" LIGHT STAYS BRIGHT BLUE WITH SWITCH POSITION ON. GROUNDED - YES. PERFORMED RESET + OPERATIONAL GROUND VERIFICATION OF #1 ENG. ANTIICE VALVE IAW BOEING 737NG AMM 71-00-00-700-801-F00. GROUND VERIFI
- [SDR ASAA2023093045381](https://openairdocs.org/sdr/ASAA2023093045381.md): Engine · damaged · Sep 30, 2023 · N462AS · Boeing 737990ER · Engine (Turbine/Turboprop)
  > WHILE ACCOMPLISHING T/C SBCFM56-7B-72-0986-1, #1 ENG INSP OF METALLIC/HYBRID VSV SYSTEM, FOUND MISSING MATERIAL ON STAGE 2 FWD J-HOOK COMPLETELY WORN THROUGH. ESN 658794. GROUNDED - YES. ACCORDING TO T/C SBCFM56-7B-72-0986-1 TASK INSTRUCTIONS 6.D.E, ENGINE TO
- [SDR ASAA2023092845423](https://openairdocs.org/sdr/ASAA2023092845423.md): Cooler · leaking · Sep 28, 2023 · N462AS · Boeing 737990ER · Alternator-Generator Drive
  > TECH SERVICES FOLLOW-UP TO IDG #2 CONTINUED FREQUENT SERVICING---(#PR2)--- *** ETOPS SIGNIFICANT SYSTEM ***. GROUNDED - YES. (RESOLVED ON W/O: 1971410 TASKCARD: N/R-00002) INSPECTED IDG #2, NO EVIDENCE OF LEAKING FOUND.INSPECTED IDG #2 OIL COOLER. FOUND EVIDE
- [SDR ASAA2023092645347](https://openairdocs.org/sdr/ASAA2023092645347.md): Unknown · unknown · Sep 26, 2023 · N462AS · Boeing 737990ER · Engine Bleed Air System
  > #2 ENG LT VSV DRAIN {IN ENGINE BOTTOM DRAIN CLUSTER }IS LEAKING 12 DROPS PER MINUTE. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023091345197](https://openairdocs.org/sdr/ASAA2023091345197.md): Valve · leaking · Sep 13, 2023 · N462AS · Boeing 737990ER · Alternator-Generator Drive
  > FOLLOW-UP TO #2 IDG FREQUENT SERVICING----(#PRI2)-----ETOPS SIGNIFICANT SYSTEM----. GROUNDED - YES. (RESOLVED ON W/O: 1969651 TASKCARD: N/R-00001) ACCOMPLISHED LEAK CHECK IN REF AMM 71-00-00. NO LEAKS NOTED. R&R IDG VENT VALVE REF AMM 24-11-00-700-804R&R IDG
- [SDR ASAA2023091345116](https://openairdocs.org/sdr/ASAA2023091345116.md): Heat Exchanger · leaking · Sep 13, 2023 · N462AS · Boeing 737990ER · Fuel Heater
  > PILOT REPORTS FUEL LEAK #2 ENGINE. GROUNDED - YES. (RESOLVED ON W/O: 1969467 TASKCARD: N/R-00001) REPLACED MAIN OIL/FUEL HEAT EXCHANGER PER AMM 79-21-02. REPLACED SERVO FUEL HEATER PER AMM 73-11-07. RIUN UP AND IDLE LEAK CHECK FOUND OKAY. THIS CLEARS PLT SEAM
- [SDR ASAA2023082444822](https://openairdocs.org/sdr/ASAA2023082444822.md): Power Supply · inoperative · Aug 24, 2023 · N462AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY EXIT AISLE LIGHTS ABOVE SEAT ROWS 25DEF AND 29DEF ASSOCIATED WITH BATTERY PACK M2627 FAIL OPS CHECK. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M2627 S/N 115697 AND INSTALLATION TEST COMPLETED SUCCESSFULLY IAW B737-900ER AMM 33
- [SDR ASAA2023081144715](https://openairdocs.org/sdr/ASAA2023081144715.md): Floor Panel · delaminated · Aug 11, 2023 · N462AS · Boeing 737990ER · Fuselage Floor Panel
  > OVER WING FLOOR PANEL P/N 144A5810-126 CENTER AISLE (PANEL #231XF) HAS SKIN DELAM. GROUNDED - YES. REPAIRED OVERWING FLOOR PANEL P/N:144A5810-126 CENTER AISLE (PANEL# 231XF)SKIN DELAM IAW B737-900 SRM 53-00-50.
- [SDR ASAA2023081144714](https://openairdocs.org/sdr/ASAA2023081144714.md): Floor Panel · delaminated · Aug 11, 2023 · N462AS · Boeing 737990ER · Fuselage Floor Panel
  > OVER WING FLOOR PANEL P/N 144A5810-124 R/H SIDE (PANEL #232RF) HAS SKINDELAM. GROUNDED - YES. CLEANED SANDED & REMOVED DAMAGE ON OVERWING FLOOR PANEL P/N 144A5810-124 R/H SIDE (PANEL #232RF) AND REPAIRED IAW B737SRM 53-00-50-2R-1.
- [SDR ASAA2023081144713](https://openairdocs.org/sdr/ASAA2023081144713.md): Floor Panel · delaminated · Aug 11, 2023 · N462AS · Boeing 737990ER · Fuselage Floor Panel
  > OVER WING FLOOR PANEL P/N 144A5810-189 R/H SIDE (PANEL #242AF) HAS SKIN DELAM. GROUNDED - YES. CLEANED, SANDED & REMOVED DAMAGE ON OVERWING FLOOR PANEL P/N 144A5810-189 R/H SIDE (PANEL #242AF) AND REPAIRED IAW B737SRM 53-00-50-2R-1.
- [SDR ASAA2023081144711](https://openairdocs.org/sdr/ASAA2023081144711.md): Floor Panel · delaminated · Aug 11, 2023 · N462AS · Boeing 737990ER · Fuselage Floor Panel
  > OVER WING FLOOR PANEL P/N 144A5810-124 L/H SIDE (PANEL #231YF) HAS SKIN DELAM. GROUNDED - YES. REPAIRED OVER WING FLOOR PANEL P/N: 144A5810-124 L/H SIDE (PANEL #231YF) SKIN DELAM IAW B737-900 SRM 53-00-50.
- [SDR ASAA2023070843923](https://openairdocs.org/sdr/ASAA2023070843923.md): Unknown · unknown · Jul 8, 2023 · N462AS · Boeing 737990ER · HF Communications System
  > HF #2 FAIL. GROUNDED - YES. RESET HF#2, OPS CHECK GOOD, REF B737-900 AMM 23-11-00-710-801.
- [SDR ASAA2023031442354](https://openairdocs.org/sdr/ASAA2023031442354.md): Housing · damaged · Mar 14, 2023 · N462AS · Boeing 737990ER · Engine Cranking
  > #1 ENG STARTER MAGNETIC PLUG HOUSING DAMAGED. GROUNDED - YES. R&R #1 ENG STARTER MAGNETIC PLUG HOUSING IAWW B737-900 AMM 80-11-01.

Next page: https://openairdocs.org/aircraft/N462AS/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 = 'N462AS' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N462AS/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.