# Service difficulty reports: N527AS

A list on [N527AS](https://openairdocs.org/aircraft/N527AS.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 2 · 59 reports

- [SDR ASAA2026043065810](https://openairdocs.org/sdr/ASAA2026043065810.md): Rib · cracked · Apr 30, 2026 · N527AS · Boeing 737890 · Passenger/Crew Doors
  > R1 DOOR LOWER CENTER RIB BY THE HANDLE HOUSING ATTACH BOLTS RADIUS APPEARS TO BE CRACKED. GROUNDED - YES. REMOVED & REPLACE R1 DOOR LOWER CENTER RIB BEAM IAW B737-800 SRM 51-40-02-0G-0.
- [SDR ASAA2026041665820](https://openairdocs.org/sdr/ASAA2026041665820.md): Intercostal · cracked · Apr 16, 2026 · N527AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > PASS CABIN, FWD WET AREA, INTERCOSTAL BETWEEN STA 360-344 IS DAMAGED. GROUNDED - YES. REMOVED AND REPLACED PASS CABIN, FWD WET AREA INTERCOSTAL BETWEEN STA 360-344 I.A.W. B737-800 SRM 51-40-02-06-0.
- [SDR ASAA2026041265945](https://openairdocs.org/sdr/ASAA2026041265945.md): Cargo Track · corroded · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage, Seat/Cargo Attach Fittings
  > AFT PIT CARGO TRACK HAS CORROSION IB OF DOOR AT STA 787-827. GROUNDED - YES. REPLACED AFT PIT CARGO TRACK I/B OF DOOR AT STA 787-827 IAW B737-800 SRM 53-00-53-2R-3W- 1" O-.070" R-.040" L- 2" D-.030".
- [SDR ASAA2026041265944](https://openairdocs.org/sdr/ASAA2026041265944.md): Support · corroded · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > FWD PIT LOWER AFT BULKHEAD SUPPORT R/H IS CORRODED. GROUNDED - YES. REMOVED AND REPLACED FWD PIT LOWER AFT BULKHEAD SUPPORT R/H I.A.W. B737-800 SRM 51-40-02-0G-0 STEP 4.B AND 7.C.
- [SDR ASAA2026041265943](https://openairdocs.org/sdr/ASAA2026041265943.md): Support · corroded · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > FWD PIT LOWER L/H AFT BULKHEAD SUPPORT IS CORRODED. GROUNDED - YES. REMOVED AND REPLACED FWD PIT LOWER L/H AFT BULKHEAD SUPPORT I.A.W. B737-800 SRM 51-40-02-0G-0 STEP 4.B AND 7.C.
- [SDR ASAA2026041265822](https://openairdocs.org/sdr/ASAA2026041265822.md): Support · corroded · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD PIT LOWER AFT BULKHEAD SUPPORT MIDDLE PIECE IS CORRODED. GROUNDED - YES. REMOVED AND REPLACED FWD PIT LOWER AFT BULKHEAD SUPPORT MIDDLE I.A.W. B737-800 SRM 51-40-02-0G-0 STEP 4.B AND 7.CW- 1" O-.063" R- 0" L- 2" D-.063".
- [SDR ASAA2026041265821](https://openairdocs.org/sdr/ASAA2026041265821.md): Web · cracked · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD PIT SILL WEB HAS CORROSION. GROUNDED - YES. REMOVED AND REPLACED FWD PIT SILL WEB IAW B737-800 SRM 51-40-02-0G-0W: 1" O:.045" R:.039" L: 2" D:.006".
- [SDR ASAA2026041265813](https://openairdocs.org/sdr/ASAA2026041265813.md): Web · corroded · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT PIT SILL WEB HAS CORROSION. GROUNDED - YES. REMOVED AND REPLACED AFT PIT SILL WEB IAW B737-800 SRM 51-40-02-0G-0W: 1" O:.050" R:.043" L: 2" D:.007.
- [SDR ASAA2026041265812](https://openairdocs.org/sdr/ASAA2026041265812.md): Plate · corroded · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > FWD PIT SIDEPLATE R/H SIDE IS CORRODED AT STA 500A-500I. GROUNDED - YES. REMOVED AND REPLACED FWD PIT SIDEPLATE R/H SIDE AT STA 500A-500I IAW BOEING 737-800 SRM 53-00-53-2R-5W: 1" OT: 0.040" RT: 0.032 L: 2" D: 0.008".
- [SDR ASAA2026041265811](https://openairdocs.org/sdr/ASAA2026041265811.md): Plate · corroded · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > FWD PIT LT SIDEPLATE HAS CORROSION AT STA 500H-500I. GROUNDED - YES. REMOVED AND REPLACED FWD PIT L/H SIDEPLATE STA 500H-500I. IAW B737-800 SRM 51-40-02-0G-0W 1" O.040 R.036 L 2" D.014.
- [SDR ASAA2026041265809](https://openairdocs.org/sdr/ASAA2026041265809.md): Plate · corroded · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > AFT PIT SIDEPLATE RT SIDE AT STA 727G TO 767 HAS CORROSION. GROUNDED - YES. REMOVED & REPLACE AFT PIT SIDEPLATE R/H SIDE AT STA 727G TO 767 IAW B737-800 SRM 51-40-02-0G-0W 1 1/2 O.040 R.020 L 1 1/2 D.020.
- [SDR ASAA2026041265808](https://openairdocs.org/sdr/ASAA2026041265808.md): Plate · corroded · Apr 12, 2026 · N527AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT PIT L/H SIDEPLATE HAS CORROSION AT STA 727-747. GROUNDED - YES. REMOVED AND REPLACED AFT PIT L/H SIDEPLATE FROM STA 727 TO 747 IAW BOEING SRM 53-00-53-2R-5WI: 1" OT: 0.040" RT: 0.027" L: 0.013" D: 0.007".
- [SDR ASAA2025121463353](https://openairdocs.org/sdr/ASAA2025121463353.md): Floorboard · delaminated · Dec 14, 2025 · N527AS · Boeing 737890 · Fuselage Floor Panel
  > FLOORBOARD IS DELAMINATED AND HAS CORRODED INSERTS. GROUNDED - YES. REPAIRED FLOORBOARD IAW SRM 53-00-50-2R-7 AND SRM 53-00-50-2R-0.
- [SDR ASAA2025081460148](https://openairdocs.org/sdr/ASAA2025081460148.md): Cover · detached · Aug 14, 2025 · N527AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY EXIT LIGHT COVER AT 16A FELL OFF. GROUNDED - YES. RE-INSTALLED ROW 16 LH EMERGENCY EXIT SIGN LENS - LIGHTS OPS CHECK GOOD PER AMM 33-51-01.
- [SDR ASAA2025052758511](https://openairdocs.org/sdr/ASAA2025052758511.md): Skin · cracked · May 27, 2025 · N527AS · Boeing 737890 · Horizontal Stabilizer, Plate/Skin
  > RH HORIZONTAL STAB SKIN IS CRACKED AT IB SIDE RIB 5 18IN FROM LE. GROUNDED - YES. REPAIRED SKIN IAW BOEING 737-800 SRM 55-10-01-2R-11 CAT B REPAIR THRESHOLD 56,000 TOTAL FLIGHT CYCLES REPEAT INTERVALS 9,000 FLIGHT CYCLES.
- [SDR ASAA2025052758510](https://openairdocs.org/sdr/ASAA2025052758510.md): Skin · cracked · May 27, 2025 · N527AS · Boeing 737890 · Horizontal Stabilizer, Plate/Skin
  > LH HORIZONTAL STAB SKIN IS CRACKED AT IB SIDE RIB 9 ADJACENT TO DRAIN HOLE. GROUNDED - YES. REMOVED DAMAGE AND INSTALLED REPAIR DOUBLER AND FILLER IAW B737-800 SRM 55-10-01-2R-11 FIG 204. CATEGORY B REPAIR, 56,000 CYCLE THRESHOLD AND 9,000 CYCLE REPEAT INTERVA
- [SDR ASAA2025041957382](https://openairdocs.org/sdr/ASAA2025041957382.md): Guide Arm · out of adjust · Apr 19, 2025 · N527AS · Boeing 737890 · Passenger/Crew Doors
  > R1 DOOR REQUIRES GUIDE ARM ADJUSTMENT. DIFFICULT TO CLOSE FROM INSIDE AND LATCH ROLLER RECEIVERS SHOWING WEAR. GROUNDED - YES. PERFORMED R1 DOOR GUIDE ARM ADJUSTMENT REF AMM 52-41-00-820-801.STEP 2.I ADJUSTED 2 LOWER AFT STOP PINS REF AMM 52-41-00-820-801. STE
- [SDR ASAA2025032356742](https://openairdocs.org/sdr/ASAA2025032356742.md): Battery Pack · no test · Mar 23, 2025 · N527AS · Boeing 737890 · Emergency Lighting
  > WHILE PERFORMING T/C 78233001, FOUND M1675 BATTERY PACK FAILED. GROUNDED - YES. REPLACED M1675 BATTERY PACK REF AMM 33-51-06-960-805. NOW OPERATING NORMALLY.
- [SDR ASAA2025032356741](https://openairdocs.org/sdr/ASAA2025032356741.md): Battery Pack · no test · Mar 23, 2025 · N527AS · Boeing 737890 · Emergency Lighting
  > WHILE PERFORMING T/C 78233001 FOUND M1695 BATTERY PACK FAILED. GROUNDED - YES. REPLACED M1695 BATTERY PACK PER MM 33-51-06-960-805, NOW OPERATING NORMALLY.
- [SDR ASAA2024122954982](https://openairdocs.org/sdr/ASAA2024122954982.md): Oil System · leaking · Dec 29, 2024 · N527AS · Boeing 737890 · APU Oil System
  > PILOTS & FA REPORT OIL OR DIRTY SOCK SMELL IN CABIN AND FLIGHT DECK AFTER PACKS TURNED ON. SMELL IS MORE LIKE TURBINE OIL, WORSE AT LOWER ALTITUDES AND ON GROUND. GROUNDED - YES. UPON ARRIVAL ON A/C, NOTICED SIGNIFICANT SMELL IN CABIN AND FLIGHT DECK. PERFORME
- [SDR ASAA2024100553078](https://openairdocs.org/sdr/ASAA2024100553078.md): Skin · corroded · Oct 5, 2024 · N527AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > SECTION 47; FUSELAGE SKIN AROUND WATER SERVICE PANEL CUTOUT, STA 907-927 STGR 25R-27R HAS SIGNS OF CORROSION. GROUNDED - YES. ACCOMPLISHED CATEGORY "A" MINOR REPAIR TO AFT FUSELAGE SKIN P/N 147A3400-4 AT STA 907-927 STGR 25R-27R AT WATER SERVICE PANEL CUTOUT I
- [SDR ASAA2024100553077](https://openairdocs.org/sdr/ASAA2024100553077.md): Butt Joint · corroded · Oct 5, 2024 · N527AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > SECTION 47; FUSELAGE SKIN BUTT-JOINT AT STA 1016 STGR 25R-26L HAS SIGNS OF CORROSION. GROUNDED - YES. ACCOMPLISHED CATEGORY "A" REPAIR (MINOR) AT SECTION 47 FUSELAGE SKIN BUTT JOINT STA 1016 STGR 25R - 266 IAW EA #800-53EA-27708 REV 00.
- [SDR ASAA2024100553076](https://openairdocs.org/sdr/ASAA2024100553076.md): Butt Joint · corroded · Oct 5, 2024 · N527AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > SECTION 46/47; FUSELAGE SKIN BUTT-JOINT AT STA 887 STGR 23R-23L HAS SIGNS OF CORROSION. GROUNDED - YES. ACCOMPLISHED CATEGORY "A" MINOR REPAIR AT SEC 46/47 FUSELAGE SKIN BUTT JOINT STA887 BETWEEN STGR 23R - 23L IAW EA #800-53EA-27710 REV 00.
- [SDR ASAA2024071053054](https://openairdocs.org/sdr/ASAA2024071053054.md): Power Supply · failed · Jul 10, 2024 · N527AS · Boeing 737890 · Emergency Lighting
  > FORWARD L1 DOOR EMERGENCY EXIT LIGHT INOP. GROUNDED - YES. PERFORMED FAULT ISOLATION PROCEDURE FOR L1 DOOR EMERGENCY LIGHT IAW FIM 33-50 TASK 801. FOUND EMERGENCY POWER SUPPLY M1647 AND BATTERY PACK FAIL. REMOVED AND REPLACED EMERGENCY POWER SUPPLY AND BATTERY
- [SDR ASAA2024032748673](https://openairdocs.org/sdr/ASAA2024032748673.md): Power Supply · no test · Mar 27, 2024 · N527AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY BATTERY PACK FAILED DURING CAPACITY FUNCTIONAL CHECK. GROUNDED - YES. REPLACED BATTER PACK ASSY M1671 REF BOEING AMM TASK 33-51-06-960-805. OP TEST GOOD. NO FURTHER DEFECTS.
- [SDR ASAA2023052043503](https://openairdocs.org/sdr/ASAA2023052043503.md): Battery Pack · failed · May 20, 2023 · N527AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY LIGHT SYSTEM BATTERY PACK (M1673) FAILED CAPACITY CHECK. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK (M1673) IAW B737-800 AMM 33-51-06-960-805. PERFORMED OPERATIONAL TEST OF THE EMERGENCY LIGHTS OPS CHECL GPPD OAW B737-800 AMM 3
- [SDR ASAA2022120741037](https://openairdocs.org/sdr/ASAA2022120741037.md): Lamp · inoperative · Dec 7, 2022 · N527AS · Boeing 737890 · Emergency Lighting
  > R/H AFT DOOR EXTERIOR EMERGENCY LIGHT INOP. GROUNDED - YES. REPLACED THE LAMP RT AFT DOOR EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-06, OPS CHECK GOOD.
- [SDR ASAA2021062635390](https://openairdocs.org/sdr/ASAA2021062635390.md): Pressure Web · cracked · Jun 26, 2021 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > LH PRESSURE WEB AT STA 663 HAS A CRACK IN LOWER ATTACH ANGLE, CRACK RUNS FROM NUTPLATE ATTACH HOLE TO SLOT IN ANGLE. GROUNDED - YES. REPAIRED LH PRESSURE WEB ATTACH ANGLE IAW EA 800-57EA-23636.
- [SDR ASAA2021062635389](https://openairdocs.org/sdr/ASAA2021062635389.md): Pressure Web · cracked · Jun 26, 2021 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > RH PRESSURE WEB AT STA 663 HAS HOLE SHOWING CRACK INDICATION (CLOCKED AT 12:00 POSTION) HOLE IS THE OB COUNTERSUNK HOLE NEXT SLOT. GROUNDED - YES. REPAIRED STA 663 CRACK IAW EA 800-57EA-23637.
- [SDR ASAA2021062635388](https://openairdocs.org/sdr/ASAA2021062635388.md): Pressure Web · cracked · Jun 26, 2021 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > RH PRESSURE WEB AT STA 663 ATTACH ANGLE IS CRACKED AT IB NUTPLATE OB NUTPLATE ATTACH HOLE TO WEB SLOT. GROUNDED - YES. REPAIRED ATTACH IAW EA 800-57EA-23637.
- [SDR ASAA2021062335387](https://openairdocs.org/sdr/ASAA2021062335387.md): Shield · corroded · Jun 23, 2021 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > RH SHEILD FWD OF FWD CARGO DOOR HAS CORROSION. GROUNDED - YES. REMOVED & REPLACED RH SHEILD FWD OF CARGO DOOR IAW B737-800 SRM 51-40-0G-0.
- [SDR ASAA2021062335386](https://openairdocs.org/sdr/ASAA2021062335386.md): Cargo Track · cracked · Jun 23, 2021 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > RH AFT CARGO TRACK CRACKED AT STA 727E, 727G, 727H, 727J & 767. GROUNDED - YES. REMOVED & REPLACED RH AFT CARGO TRACK FROM FS 720 TO FS 767+10 IAW B737-800 SRM 53-00-53-2R-3 REPAIR 3.
- [SDR ASAA2021062335385](https://openairdocs.org/sdr/ASAA2021062335385.md): Door · corroded · Jun 23, 2021 · N527AS · Boeing 737890 · Cargo/Baggage Doors
  > RH TRANSITION FWD OF AFT CARGO DOOR HAS MULITPLE AREAS OF CORROSION. GROUNDED - YES. REPAIRED RH TRANSITION IAW B737-800 SRM 53-00-53-2R-5 REPAIR 5.
- [SDR ASAA2021062335384](https://openairdocs.org/sdr/ASAA2021062335384.md): Bulkhead · corroded · Jun 23, 2021 · N527AS · Boeing 737890 · Fuselage Main, Structure
  > FWD PIT STA 5001 BLKHD SUPPORT HAS CORROSION. GROUNDED - YES. REMOVED & REPLACED FWD PIT 5001 BLKHD SUPPORT IAW B737-800 SRM 51-40-02-0G-0.
- [SDR ASAA2021061735394](https://openairdocs.org/sdr/ASAA2021061735394.md): Skin · cracked · Jun 17, 2021 · N527AS · Boeing 737890 · Horizontal Stabilizer Structure
  > RIGHT HORIZ STAB LOWER SKIN IS CRACKED AT STA 184-70. GROUNDED - YES. REPAIRED STAB SKIIN STA 184-7 THIS REPAIR IS A CAT B INSPECTION REQ'S ARE THRESHOLD 56,000 CYCLES INSP INTERVALS EVERY 9,000 CYCLES IAW B737-800 SRM 55-10-01-2R-11 REPAIR 11.
- [SDR ASAA2021061735392](https://openairdocs.org/sdr/ASAA2021061735392.md): Skin · cracked · Jun 17, 2021 · N527AS · Boeing 737890 · Horizontal Stabilizer Structure
  > LEFT HORIZ STAB LOWER SKIN IS CRACKED AT STA 184.70. GROUNDED - YES. REPAIRED STAB SKIN STA 184.7 THIS REPAIR IS A CAT B INSP REQ'S ARE THRESHOLD 56,000 CYCLES, 9,000 CYCLES INSP INTERVAL IAW B737-800 SRM 55-10-01-2R-11 REPAIR 11.
- [SDR ASAA2021061735391](https://openairdocs.org/sdr/ASAA2021061735391.md): Skin · cracked · Jun 17, 2021 · N527AS · Boeing 737890 · Horizontal Stabilizer Structure
  > LEFT HORIZ LOWER STAB SKIN IS CRACKED AT 120.30. GROUNDED - YES. REPAIRED LEFT HORIZ LOWER SKIN AT 120.30 TO 155.0 THIS REPAIR IS A CAT B REPAIR W/INSPECTION INTERVALS AS FOLLOWS: THRESHOLD OF 56,000 CYCLES & INTERVALS OF 9,000 CYCLES IAW B737-800 SRM 55-10-01
- [SDR ASAA2020062432833](https://openairdocs.org/sdr/ASAA2020062432833.md): Battery Pack · failed · Jun 22, 2020 · N527AS · Boeing 737890 · Emergency Lighting
  > EMERG BATT PACKS FUNCT CHECK. A/C FWD LT SIDE FAILED 15 MINS TEST. ENTRY WAY & GALLEY LEFT. GROUNDED - YES. REMOVED & REPLACED EMERG BATT PACK LOCATION M1675 (FWD ENTRY DOOR CEILING LT). REF AMM 33-51-06. OPS CHECK GOOD.
- [SDR ASAA2020062302828](https://openairdocs.org/sdr/ASAA2020062302828.md): Battery Pack · inoperative · Jun 20, 2020 · N527AS · Boeing 737890 · Emergency Lighting
  > ALL CABIN EMERGENCY LIGHTS INOPERATIVE EXCEPT FWD GALLEY AND AFT GALLEY. GROUNDED - YES. REMOVED AND REPLACED THE BATTERY PACKS LOCATION M1670, M1671, M1674, M1676, M1694, M1695 AND M2337. OPS CHECKED GOOD IAW AMM 33-51-06.
- [SDR ASAA2019120311494](https://openairdocs.org/sdr/ASAA2019120311494.md): Lens · detached · Dec 1, 2019 · N527AS · Boeing 737890 · Emergency Lighting
  > F.A. REPORTS: "EXIT SIGN" ABOVE L2 DOOR HAD COME OFF. GROUNDED - YES. INSTALLED EXIT SIGN LENS ABOVE L2 DOOR.
- [SDR ASAA2019021828216](https://openairdocs.org/sdr/ASAA2019021828216.md): Apu · leaking · Feb 18, 2019 · N527AS · Boeing 737890 · APU Core Engine
  > STRONG DIRTY SOCK SMELL ON DESCENT THROUGHOUT THE AIRCRAFT. GROUNDED - YES. FOUND OIL IN APU LOAD COMPRESSOR CASE DRAIN REF AMM 49-16-11-200-801 & FIM TASK 05-51- TASK 814. REMOVED AND REPLACED APU. REMOVED AND REPLACED RECIRCULATION AIR FILTERS. REF AMM 21-25
- [SDR ASAA2018090425999](https://openairdocs.org/sdr/ASAA2018090425999.md): Light · inoperative · Sep 2, 2018 · N527AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY LIGHT EXTERIOR SLIDE LIGHT ADJACENT TO R2 DOOR INOP. GROUNDED - YES. RELAMPED AND TESTED PER AMM 33-51-04-960-801 - OPS NORMAL.
- [SDR ASAA201808065651](https://openairdocs.org/sdr/ASAA201808065651.md): Web · corroded · Jul 31, 2018 · N527AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > ON REMOVAL OF THE AFT CARGO LOWER CENTER BULL NOSE SCUFF PLATE. FOUND THE CARGO DOOR CUTOUT LOWER SILL WEB HAD CORROSION. ACFT GROUNDED. REMOVED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS IAW SRM 53-60-15-1A-1. REMOVED AND REPLACED THE SILL WEB IAW SRM 5
- [SDR ASAA2018080375632](https://openairdocs.org/sdr/ASAA2018080375632.md): Bracket · broken · Jul 27, 2018 · N527AS · Boeing 737890 · Fuselage Main, Attach Fittings
  > LOWER FUSELAGE KEEL BEAM PANEL SUPPORT BRACKET BROKEN AT BS 551. ACFT GROUNDED. REMOVED AND REPLACED THE SUPPORT BRACKET IAW SRM 51-40-02, AND 51-40-05.
- [SDR ASAA2018060424906](https://openairdocs.org/sdr/ASAA2018060424906.md): Power Supply · no test · Jun 1, 2018 · N527AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY LIGHTS TEST FAILED IAW T/C 7823308. REPLACED THE M1673, M1675 AND M1674 POWER SUPPLIES. OPS CHECKED NORMAL IAW AMM 33-51-06-960-806.
- [SDR ASAA2018021923646](https://openairdocs.org/sdr/ASAA2018021923646.md): Skin · cracked · Feb 19, 2018 · N527AS · Boeing 737890 · Horizontal Stabilizer, Plate/Skin
  > RIGHT HORIZONTAL STAB LOWER SURFACE CRACKED. ACFT GROUNDED. ACCOMPLISHED A CATEGORY B REPAIR IAW SRM 55-10-01-2R-11.
- [SDR ASAA2017070621281](https://openairdocs.org/sdr/ASAA2017070621281.md): Lubrication Unit · leaking · Jul 6, 2017 · N527AS · Boeing 737890 · Turbine Engine Oil System
  > WHILE TAXIING OUT FOR TAKEOFF, SEVERAL OTHER PILOTS FOLLOWING OUR AIRCRAFT, REPORTED SEEING A 3 TO 4 FOOT ORANGE FLAME EXTENDING AFT OUT OF THE EXHAUST AREA OF THE NR 1 ENGINE WHEN ENGINE POWER WAS PUSHED UP BEYOND IDLE. FLIGHT DECK ENGINE INSTRUMENTS WERE NO
- [SDR ASAA2017012519555](https://openairdocs.org/sdr/ASAA2017012519555.md): Snubber · binding · Jan 25, 2017 · N527AS · Boeing 737890 · Passenger/Crew Doors
  > F/A REPORTED THE L1 DOOR IS HARD TO CLOSE. ACFT GROUNDED. FOUND THE DOOR SNUBBER BINDING. AFTER NUMEROUS TIMES ACTUATION, SNUBBER NOT BINDING. REMOVED AND REPLACED DOOR SNUBBER, IAW AMM TASK 5211-51-000-801 AND 52-11-51-400-801. ADJUSTED FORWARD ENTRY DOOR
- [SDR ASAA2016080717640](https://openairdocs.org/sdr/ASAA2016080717640.md): Warning Light · false activation · Aug 7, 2016 · N527AS · Boeing 737890 · Autopilot System
  > SPEED TRIM FAIL LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. ACCOMPLISHED DFCS FLT FAULT REVIEW, IAW FIM 22-11 TASK 801, LEG 1 A SIDE LOGGED 22-11700, LEG 1 B SIDE LOGGED 22-11182. ACCOMPLISHED FIM 22-12 TASK 805, PITCH CWS FORCE TRANSDUCER CAPT, AND FIM 22
- [SDR ASAA2016033016171](https://openairdocs.org/sdr/ASAA2016033016171.md): Lens · detached · Mar 30, 2016 · N527AS · Boeing 737890 · Emergency Lighting
  > FLOOR LEVEL EMERGENCY EXIT LIGHT COVER IS OFF NEAR L1. ACFT GROUNDED. INSTALLED NEW COVER AT L1 DOOR.

Next page: https://openairdocs.org/aircraft/N527AS/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 = 'N527AS' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N527AS/reports

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