# Service difficulty reports: N413AS

A list on [N413AS](https://openairdocs.org/aircraft/N413AS.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 8 · 359 reports

- [SDR ASAA2026052566300](https://openairdocs.org/sdr/ASAA2026052566300.md): Socket · fouled · May 25, 2026 · N413AS · Boeing 737990ER · Central Warning
  > FIRE WARNING LIGHTS ILLUMINATED. NO BELL NOR LIGHTS IN THE HANDLES. SUSPECT THE FO'S SIDE/LIGHT WILL BLINK OFF WHEN PRESSED. GROUNDED - YES. FOUND M/C RESET SOCKET TO BE FOULED AND REQUIRING REPLACEMENT REF AMM 33-11-00-960-806 FUNCTIONS RESTORED.
- [SDR ASAA2026011863956](https://openairdocs.org/sdr/ASAA2026011863956.md): Skin · corroded · Jan 18, 2026 · N413AS · Boeing 737990ER · Fuselage Main, Plate/Skin
  > EXTERIOR FUSELAGE SKIN SHOWED SIGNS OF CORROSION AROUND TOILET VENT ABOVE LAV SERVICING PANEL. GROUNDED - YES. ACCOMPLISHED REPAIR 3, SECTION 47 FUSELAGE SKIN REPAIR AT BS 917, BTWN S21-22L. INSTALLED A DOUBLER, TRIPLER, FILLER & RESTORED PROTECTIVE FINISHES
- [SDR ASAA2024111453888](https://openairdocs.org/sdr/ASAA2024111453888.md): Lens · missing · Nov 14, 2024 · N413AS · Boeing 737990ER · Emergency Lighting
  > "EXIT" SIGNS COVER MISSING AT ROW 17 ABC DEF. GROUNDED - YES. INSTALLED EXIT COVER @ ROW 17 ABC DEF AS NEEDED.
- [SDR ASAA2024031148492](https://openairdocs.org/sdr/ASAA2024031148492.md): Power Supply · inoperative · Mar 11, 2024 · N413AS · Boeing 737990ER · Emergency Lighting
  > RH OVERWING EXIT EMERGENCY SIGNS ARE INOP. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY M1695 AND OPS CHECK GOOD IAW ASA B737-900 AMM 33-51-06-960-806. (S/N 103332)
- [SDR ASAA2024030848491](https://openairdocs.org/sdr/ASAA2024030848491.md): Power Supply · inoperative · Mar 8, 2024 · N413AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHT AT SEAT ROW 16ABC IS INOP. GROUNDED - YES. REMOVED + REPLACED EMERGENCY POWER SUPPLY M1694 AT SEAT ROW 16ABC, OPS CHECK GOOD. IAW B737-900 AMM 33-51-06-900-806. (S/N 103572)
- [SDR ASAA2024030848400](https://openairdocs.org/sdr/ASAA2024030848400.md): Power Supply · inoperative · Mar 8, 2024 · N413AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHT AT SEAT ROW 16ABC IS INOP. GROUNDED - YES. REMOVED + REPLACED EMERGENCY POWER SUPPLY M1694 AT SEAT ROW 16ABC, OPS CHECK GOOD. IAW B737-900 AMM 33-51-06-900-806.
- [SDR ASAA2024022748257](https://openairdocs.org/sdr/ASAA2024022748257.md): Floor Panel · delaminated · Feb 27, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > OVERIWNG BOX FLOOR PANEL P/N 144A5810-127 HAS DAMAGED AT FWD R/H CORNER. GROUNDED - YES. REPAIRED OVERWING BOX FLOOR PANEL P/N 144A5810-127 DAMAGED FWD R/H CORNER USING A PERMANENT REPAIR IAW B737-900ER SRM 53-00-50-1A-1, SRM 53-00-50-2R-4, SRM 53-00-50-2R-0.
- [SDR ASAA2024022148240](https://openairdocs.org/sdr/ASAA2024022148240.md): Transition Panel · corroded · Feb 21, 2024 · N413AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FWD CARGO COMPARTMENT RH TRANSITIONAL PANEL HAS MULTIPLE SPOTS OF SURFACE CORROSION AREAS MARKED WITH BLACK. GROUNDED - YES. REMOVED CORROSION. ORIGINAL THICKNESS:.040, REMOVED:.040, REMAINING.00. FOUND TOBE OUT OF LIMITS DUE TO 100% OF MATERIAL LOSS IAW B7
- [SDR ASAA2024022048495](https://openairdocs.org/sdr/ASAA2024022048495.md): Transition Panel · corroded · Feb 20, 2024 · N413AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO COMPARTMENT L/H TRANSISION STRAP STA. 727-767 HAS MULTIPLE CORRODED AREAS.DOT: G419. GROUNDED - YES. REMOVED CORROSION, ORIGINAL MAT THICKNESS.040, MAT REMOVED.007 MAT REMAINING.033. FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-00-5-1A-2. REMOVED
- [SDR ASAA2024022048239](https://openairdocs.org/sdr/ASAA2024022048239.md): Transition Panel · corroded · Feb 20, 2024 · N413AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO R/H TRANSISION STRAP STA. 727-767 HAS MULTIPLE CORRODED AREAS. GROUNDED - YES. REMOVED CORROSION. ORIGINAL THICKNESS:.040, REMOVED:.040, REMAINING:.00 FOUND TO BE OUT OF LIMITS DUE TO 100% MATERIAL LOSS IAW B737-900 SRM 53-00-53-1A-2. REMOVED AND
- [SDR ASAA2024022048238](https://openairdocs.org/sdr/ASAA2024022048238.md): Web · corroded · Feb 20, 2024 · N413AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > AFT CARGO DOOR CUTOUT THRESHOLD WEB HAS CORROSION. GROUNDED - YES. REMOVED CORROSION ON AFT CARGO DOOR CUTOUT THRESHOLD WEB ORIGINAL MAT.045, REMOVED.021, AND REMAINING.024, FOUND TO BE OUT OF LIMITS IAW B737-900ER SRM 53-60-15-1A-1. REMOVED THRESHOLD WEB A
- [SDR ASAA2024021648540](https://openairdocs.org/sdr/ASAA2024021648540.md): Floor Panel · delaminated · Feb 16, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 141A5810-767 IS DELAMNIATED. GROUNDED - YES. REPAIRED DELAMINATION ON FLOORPANEL 141A5810-767 AND INSTALLED INSERTS IAW B737-900ER SRM 53-00-50-2R-1, BOEING DWG 141A5810 REV. C.
- [SDR ASAA2024021648539](https://openairdocs.org/sdr/ASAA2024021648539.md): Floor Panel · delaminated · Feb 16, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 141A5810-728 HAS CORRODED INSERTS. GROUNDED - YES. REPAIRED DELAMINATION AND INSTALLED NEW INSERTS IN FLOOR PANEL # 141A5810-728 IAW B737-900ER SRM 53-00-50-2R-1, BOEING DWG 141A5810 REV.C.
- [SDR ASAA2024021648256](https://openairdocs.org/sdr/ASAA2024021648256.md): Floorboard · corroded · Feb 16, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 141A5810-763 HAS MISSING AND CORODED INSERTS. GROUNDED - YES. REPAIRED FLOOR PANEL 141A5810-763 DAMAGED FLOOR PANEL BY PREFORMING WET LAY UP PERMANENT REPAIR AND REPLACED DAMAGE INSERTS IAW B737-900ER SRM 53-00-50-2R-6, 53-00-50-2R-0.
- [SDR ASAA2024021648255](https://openairdocs.org/sdr/ASAA2024021648255.md): Floor Panel · corroded · Feb 16, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 141A5810-236 HAS CORRODED INSERTS. GROUNDED - YES. EVALUATED AND REPAIRED 10EA INSERTS IAW ASA B737-900ER SRM 53-0-50-2R-0. APPLIED SKYFLEX TAPE IAW ASA B737-900ER DWG 141A5810 REV C.
- [SDR ASAA2024021648245](https://openairdocs.org/sdr/ASAA2024021648245.md): Floor Panel · corroded · Feb 16, 2024 · N413AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FLOOR PANEL 141A5810-454 HAS CORRODED INSERTS. GROUNDED - YES. EVALUATED AND REPAIR 5EA INSERTS IAW ASA B737-900ER SRM 53-00-50-2R-0. APPLIED SKYFLEX TAPE IAW ASA B737-900ER DWG 141A5810 REV C.
- [SDR ASAA2024021648094](https://openairdocs.org/sdr/ASAA2024021648094.md): Floor Panel · delaminated · Feb 16, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 141A5810-768 IS DELAMNIATED. GROUNDED - YES. EVALUATED AND REPAIRED DELAMINATED AREA IAW ASA B737-900ER SRM 53-00-50-2R-1. REMOVED AND REPLACED 19EA INSERTS IAW ASA B737-900ER SRM 53-00-50-2R-0. APPLIED TAPE IAW ASA B737-900ER DWG 141A581 REV C.
- [SDR ASAA2024021548259](https://openairdocs.org/sdr/ASAA2024021548259.md): Floor Panel · delaminated · Feb 15, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 147A5810-439 HAS CORRODED INSERTS AND IS DELAMINATED. GROUNDED - YES. REPAIRED FLOOR PANEL 147A5810-439 NOTED DAMAGE BY PERFORMING WET LAY UP REPAIR TO ONE FACESHEET & REPLACED INSERTS IAW B737-900ER SRM 53-00-50-2R-0.
- [SDR ASAA2024021548244](https://openairdocs.org/sdr/ASAA2024021548244.md): Floorboard · corroded · Feb 15, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 147A5810-443 HAS CORRODED INSERTS. GROUNDED - YES. REPAIRED FLOOR PANEL 147A5810-443 OF CORRODED INSERTS,REMOVED AND REPLACED CORRODED INSERTS IAW B737-900ER SRM 53-00-50-2R-0.
- [SDR ASAA2024021548243](https://openairdocs.org/sdr/ASAA2024021548243.md): Floor Panel · corroded · Feb 15, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 147A5810-398 HAS CORRODED INSERTS. GROUNDED - YES. REMOVED AND REPLACED CORRODED INSERTS ON FLOOR PANEL 147A5810-398 IAW B737-900ER SRM 53-00-50-2R-0.
- [SDR ASAA2024021548242](https://openairdocs.org/sdr/ASAA2024021548242.md): Floor Panel · corroded · Feb 15, 2024 · N413AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FLOOR PANEL 147A5810-444 HAS CORRODED INSERTS. GROUNDED - YES. REMOVED AND REPLACED CORRODED INSERTS ON FLOORPANEL 147A5810-444 IAW B737-900ER SRM 53-00-50-2R-0.
- [SDR ASAA2024021548241](https://openairdocs.org/sdr/ASAA2024021548241.md): Floor Panel · corroded · Feb 15, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 147A5810-440 HAS MISSING AND CORRODED INSERTS. GROUNDED - YES. REPAIRED FLOOR PANEL 147A5810-440 BY PREFORMING PERMANENT WET LAY UP REPAIR TO ONE FACESHEET + REMOVED/ REPLACED INSERTS IAW B737-900ER SRM 53-00-50-2R-0.
- [SDR ASAA2024021548092](https://openairdocs.org/sdr/ASAA2024021548092.md): Floor Panel · delaminated · Feb 15, 2024 · N413AS · Boeing 737990ER · Fuselage Miscellaneous Structure
  > FLOOR PANEL 147A5810-477 HAS CORRODED INSERTS AND IS DELAMINATED. GROUNDED - YES. COMPLETED WET LAY UP REPAIR AND REMOVE/REPLACE INSERTS ON FLOOR PANEL 147A5810-477 IAW B737-900ER SRM 53-00-50-2R-7 REPAIR 7 AND 53-00-50-2R-0.
- [SDR ASAA2024021548091](https://openairdocs.org/sdr/ASAA2024021548091.md): Floor Panel · delaminated · Feb 15, 2024 · N413AS · Boeing 737990ER · Fuselage Floor Panel
  > FLOOR PANEL 147A5810-445 IS DELAMINATED. GROUNDED - YES. REPAIRED FLOOR PANEL 147A5810-445 NOTED DAMAGE BY PREFORMING WET LAY UP REPAIR TO ONE FACE SHEET IAW B737-900ER SRM 53-00-50-2R-0.
- [SDR ASAA2024021348493](https://openairdocs.org/sdr/ASAA2024021348493.md): Power Supply · inoperative · Feb 13, 2024 · N413AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHTS ARE INOP FROM SEAT ROW 4DF THRU 13DEF. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY POWER SUPPLY M1676 AND PERFORMED GOOD OPS CHECK IAW B737-NG AMM 33-51-06-960-806. (S/N 102989)
- [SDR ASAA2024021348399](https://openairdocs.org/sdr/ASAA2024021348399.md): Power Supply · inoperative · Feb 13, 2024 · N413AS · Boeing 737990ER · Emergency Lighting
  > EMERGENCY LIGHTS ARE INOP FROM SEAT ROW 4DF THRU 13DEF. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY POWER SUPPLY M1676 AND PERFORMED GOOD OPS CHECK IAW B737-900 AMM 33-51-06-960-806.
- [SDR ASAA2023111046104](https://openairdocs.org/sdr/ASAA2023111046104.md): Unknown · unknown · Nov 10, 2023 · N413AS · Boeing 737990ER · Engine Cranking
  > #2 ENG START SWITCH KNOB IS VERY LOOSE AND ABOUT TO COME OFF. GROUNDED - YES. SECURED AS REQUIRED.
- [SDR ASAA2023102945886](https://openairdocs.org/sdr/ASAA2023102945886.md): Unknown · unknown · Oct 29, 2023 · N413AS · Boeing 737990ER · Cabin Temperature Control System
  > FWD AND CONT CAB TEMPERATURE CONTROL IS EXTREMELY ERRATIC AND VERY DIFFICULT TO CONTROL FOR ENTIRE FLIGHT. GROUNDED - YES. FOUND CONTROL CABIN SENSOR DIRTY & SENSOR FILTER & CABIN SENSOR, CLEANED FILTER & REMOVED SENSOR BUILD UP FOR DUST, BOTH RH & LR PZTC BIT
- [SDR ASAA2023101545648](https://openairdocs.org/sdr/ASAA2023101545648.md): Fmc · faulty · Oct 15, 2023 · N413AS · Boeing 737990ER · Flight Management Computing Hardware System
  > DUAL FMC FAILURE AT FL350. SELF RESTORED AFTER 2 MINUTES. GROUNDED - YES. NOTED "PMG FAULT" ON BOTH LEFT AND RIGHT FMC COMPUTERS, DEU 1 AND DEU 2 BOTH NOTED FAULTS 31-64770 AND 31-67400 AS WELL. REMOVED AND REPLACED FMC #1. SOFTWARE LOADED AND OPS CHECKED GOOD
- [SDR ASAA2023101145597](https://openairdocs.org/sdr/ASAA2023101145597.md): Unknown · unknown · Oct 11, 2023 · N413AS · Boeing 737990ER · Engine Starting System
  > #2 IGN SWITCH IS LOOSE. GROUNDED - YES. TIGHTENED MOUNT SCREW AS REQ. REF 80-11-00. OPS NML.
- [SDR ASAA2023100245427](https://openairdocs.org/sdr/ASAA2023100245427.md): Unknown · unknown · Oct 2, 2023 · N413AS · Boeing 737990ER · Flight Management Computing Hardware System
  > FMC DISAGREE DISPLAYED ON BOTH NAV DISPLAYS, DISAPPEARED AFTER 5 MIN NO FUTHER ACTION. GROUNDED - YES. PERFORMED BOTH FMCS BITE NO FAULTS, FMCS OPS TEST NORMAL FIM 34-61 TASK 801 & AMM 34-61-00-=710-801, NO HISTORY 30 DAYS.
- [SDR ASAA2023100245426](https://openairdocs.org/sdr/ASAA2023100245426.md): Unknown · unknown · Oct 2, 2023 · N413AS · Boeing 737990ER · Independent Position Determining System
  > FROM 100 NM NORTH OF RNO TO 50 NM SOUTH OF RNO RADAR DISPLAY DISPLAYED INTENSE ECHO & TURBULENCE (RED DOTS) IN ONE SOLID LINE FOR 200 TMI @ OUR 10 O' CLOCK, ERRONEOUSLY (IT WAS CLEAR). GROUNDED - YES. UPON A/C ARRIVAL, PER CREW THERE WERE NO SIGN OF UNUSUAL AC
- [SDR ASAA2023091145070](https://openairdocs.org/sdr/ASAA2023091145070.md): Unknown · unknown · Sep 11, 2023 · N413AS · Boeing 737990ER · Cabin Temperature Control System
  > CONT CAB CONTROLLER HAS NO EFFECT ON COCKPIT TEMP. WE ABLE TO CONTROL TEMP AFTER LANDING. GROUNDED - YES. NO FAULT ON PACK/ZONE TEMP BITE, CLEANED FLT DECK FILTER, RAN PACK COCKPIT TEMP OPS NORMAL REF AMM 21-61-00, NO HISTORY PAST 30 DAYS.
- [SDR ASAA2023090544964](https://openairdocs.org/sdr/ASAA2023090544964.md): Regulator Valve · inoperative · Sep 5, 2023 · N413AS · Boeing 737990ER · Engine Bleed Air System
  > ENG 01 BLEED INOP. GROUNDED - YES. REMOVED AND REPLACED ENG #1 PRSOV OPS CHECK GOOD REF AMM 36-11-04-400-801.
- [SDR ASAA2023081844690](https://openairdocs.org/sdr/ASAA2023081844690.md): Unknown · unknown · Aug 18, 2023 · N413AS · Boeing 737990ER · Engine Indicating System
  > FOUND #1 ENG FAULT CODE 73-30311, THE START SWTICH SIGNAL AND ARINC BUS DATA DISAGREE, SHORT TIME FAULT. GROUNDED - YES. PERFORMED T/C 78273000 AND ENGINE EEC BITE TEST ON #1 ENGINE PER FIM 73-00 TASK 801. VERIFIED FAULT MSG 73-30311 NOT LOGGED IN THE LAST 10
- [SDR ASAA2023081044520](https://openairdocs.org/sdr/ASAA2023081044520.md): Unknown · unknown · Aug 10, 2023 · N413AS · Boeing 737990ER · Flight Management Computing Hardware System
  > AFTER LANDING ON TAXI IN, BOTH FMCS DROPPED OF CDU SCREEN. VTK DISPLAYED ON CAPT ND. AFTER ABOUT 10 SECONDS, BOTH FMCS RESTORED TO NORMAL OPERATION. GROUNDED - YES. ACCOMPLISHED B737-900 FIM 34-61 TASK 836, MENU PAGE SHOWS ON LH FMC. FMC OPERATES NORMAL.
- [SDR ASAA2023072944286](https://openairdocs.org/sdr/ASAA2023072944286.md): Unknown · unknown · Jul 29, 2023 · N413AS · Boeing 737990ER · Cabin Cooling System
  > RIGHT RAM AIR DOOR NOT FULLY FLUSH OPEN. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023071344042](https://openairdocs.org/sdr/ASAA2023071344042.md): Unknown · unknown · Jul 13, 2023 · N413AS · Boeing 737990ER · Flight Management Computing Hardware System
  > FMC DISAGREE ON GRD. GROUNDED - YES. ACCOMPLISHED QRH NO FURTHER DEFECT.
- [SDR ASAA2023070343873](https://openairdocs.org/sdr/ASAA2023070343873.md): Unknown · unknown · Jul 3, 2023 · N413AS · Boeing 737990ER · Flight Management Computing Hardware System
  > CREW REPORTED WRONG FLIGHT DATA IN FMC'S, WON'T CLEAR. GROUNDED - YES. CYCLED BOTH FMC C/B'S. FLT DATA CLEARED AND SYS OPS CKS NML PER B737-900 AMM 34-61-00. GND VERIFICATION SUCCESSFUL.
- [SDR ASAA2023061143698](https://openairdocs.org/sdr/ASAA2023061143698.md): Unknown · unknown · Jun 11, 2023 · N413AS · Boeing 737990ER · Engine Controls
  > WHILE ACCOMPLISH T/C 78273000 #1 ENGINE DISPLAYED LONGTIME FAULT MSG #76-31361 THE START LEVER SIGNAL DISAGREE. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023051943291](https://openairdocs.org/sdr/ASAA2023051943291.md): Unknown · unknown · May 19, 2023 · N413AS · Boeing 737990ER · Windshield/Door Rain/Ice Removal
  > WINDOW HEAT OVERHEAT FWD ON FO SIDE. GROUNDED - YES. ACCOMPLISHED B737-900 FIM TASK 30-00-41 812 WINDOW SENSOR SWITCH TO ALTERNATE SENSOR. VISUAL INSP NO DAMAGE FOUND ON WINDOW.
- [SDR ASAA2023050643159](https://openairdocs.org/sdr/ASAA2023050643159.md): Bushing · missing · May 6, 2023 · N413AS · Boeing 737990ER · Engine (Turbine/Turboprop)
  > FOUND APPROX. 30 EACH MISSING BUSHING FOR #2 ENGINE. HIGH PRESSURE COMPRESSOR ACTUATION RINGS, STAGE 1,2,AND 3 REF B737-900 AMM 72-32-00-00-200-801. ESN # 658-751. GROUNDED - YES. REMOVED ESN # 658-751 ON #2 ENGINE REF A/C W/O # 1952623 T/C #78471000. INSTALLE
- [SDR ASAA2023050643140](https://openairdocs.org/sdr/ASAA2023050643140.md): Battery Pack · faulty · May 6, 2023 · N413AS · Boeing 737990ER · Emergency Lighting
  > R1 EMERG LIGHT DIM. GROUNDED - YES. REPLACED R1 DOOR BATT PACK PWR SUPPLY ASSY, OPS NML REF B737-900 AMM 31-51-06-960-806.
- [SDR ASAA2023050343127](https://openairdocs.org/sdr/ASAA2023050343127.md): Unknown · unknown · May 3, 2023 · N413AS · Boeing 737990ER · Windshield/Door Rain/Ice Removal
  > OVERHEAT-FORWARD LEFT WINDOW. GROUNDED - YES. FOUND LEFT FRONT WINDOW HEAT C/B OPEN.ACCOMPLISHED C/B RESET PROCEDURE.REF B737-900 AMM 20-60-01.OP CK NORMAL.REF AMM 30-41-00-710-801.
- [SDR ASAA2023050143082](https://openairdocs.org/sdr/ASAA2023050143082.md): Plenum · damaged · May 1, 2023 · N413AS · Boeing 737990ER · Cabin Cooling System
  > WHILE WORKING ASA TC # 78121000 PRIMARY AND SECONDARY HEAT EXCHANGERS - RESTORATION FOUND RIGHT SIDE PRIMARY HEAT EXCHANGER PLENUM/DIFFUSER FLAPPER DOOR DAMAGED. GROUNDED - YES. REMOVED RIGHT SIDE PRIMARY HEAT EXCHANGER AND PLENUM/DIFFUSER ASSY REF B737-900 AM
- [SDR ASAA2023022742099](https://openairdocs.org/sdr/ASAA2023022742099.md): Lamp · inoperative · Feb 27, 2023 · N413AS · Boeing 737990ER · Emergency Lighting
  > L/H FWD OVERWING EMERGENCY LIGHT INOP. GROUNDED - YES. REMOVED + REPLACED L/H FWD OVERWING EMERGENCY LIGHT BULB IAW B737-900 AMM 33-51-00.
- [SDR ASAA2023022242084](https://openairdocs.org/sdr/ASAA2023022242084.md): Generator · faulted · Feb 22, 2023 · N413AS · Boeing 737990ER · AC Generator-Alternator
  > APU MAINT LIGHT ILLUMINATED AFTER APU START. GROUNDED - YES. REMOVED AND REPLACED APU STARTER GENERATOR REF B737-900 AMM 49-41-21.
- [SDR ASAA2023021041915](https://openairdocs.org/sdr/ASAA2023021041915.md): Engine · none · Feb 10, 2023 · N413AS · Boeing 737990ER · Engine Oil Distribution (Airframe Furnished)
  > WHEN ACCOMPLISHING ASA TASK CARD 78472040 ON #1 ENGINE, FOUND METAL PARTICLES ON FORWARD SCAVENGE SUMP. THE LARGEST PARTICLE MEASURES 0.12 X 0.08 X 0.06 IN INCHES. (7 TOTAL PARTICLES FOUND). GROUNDED - YES. #1 ENG REPLACED (ESN 960449) REF ASA T/C 78471001. T
- [SDR ASAA2023012641718](https://openairdocs.org/sdr/ASAA2023012641718.md): Window · faulted · Jan 26, 2023 · N413AS · Boeing 737990ER · Windshield/Door Rain/Ice Removal
  > LEFT SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED IN FLIGHT. LIGHT TURNED OFF AFTER QRH CHECKLIST POWER CYCLE. DID NOT RE-ILLUMINATE. GROUNDED - YES. RELOCATED TAP FROM H16 TO H15 TERMINAL 2 OF TB5016 REF B737-900 WDM 30-41-12 PG.2. REMOVED AND REPLACED CAPT L
- [SDR ASAA2023012341679](https://openairdocs.org/sdr/ASAA2023012341679.md): Actuator · faulty · Jan 23, 2023 · N413AS · Boeing 737990ER · Cabin Cooling System
  > IAW MEL 21-32B OPS PROC, MASTER CAUTION RECALL PRESSED WITH PACK LIGHT ILLUM ON NOT ONLY THE LH SIDE BUT ALSO THE RH SIDE AS WELL, WHICH IS NOT MEL'D. BOTH PACK LIGHTS EXTINGUISH WHEN RESET IS PRESSED. GROUNDED - YES. REMOVED AND REPLACED RAM AIR INLET ACTUATO

Next page: https://openairdocs.org/aircraft/N413AS/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 = 'N413AS' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N413AS/reports

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