# Service difficulty reports: N991AN

A list on [N991AN](https://openairdocs.org/aircraft/N991AN.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 3 · 115 reports

- [SDR AALA202610128588](https://openairdocs.org/sdr/AALA202610128588.md): Fitting · dirty · Oct 11, 2026 · N991AN · Boeing 737823 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED: THE GIRT BAR HOLDER ON THE FORWARD SERVICE DOOR IS TO TIGHT, DIFFICULT TO REMOVE THE GIRT BAR. CHECKED AND CLEANED DEBRIS FROM GIRT BAR HOLDER AT FORWARD SERVICE DOOR IAW AMM 25-66-01.
- [SDR AALA202605200033](https://openairdocs.org/sdr/AALA202605200033.md): Heatshrink · missing · May 16, 2026 · N991AN · Boeing 737823 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED: AFT ENTRY EXIT DOOR RED SLEEVES ON THE GIRT BAR ARE MISSING. INSTALLED RED SLEEVE ON GIRT BAR AS REQUIRED.
- [SDR AALA202604145352](https://openairdocs.org/sdr/AALA202604145352.md): Track · worn · Apr 12, 2026 · N991AN · Boeing 737823 · Horizontal Stabilizer Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER SLIDING SEAL TRACK WORN AT STA 1088 AND S8R. REPLACED TRACK PER SRM 51-40-02.
- [SDR AALA202604144364](https://openairdocs.org/sdr/AALA202604144364.md): Skin · cracked · Apr 12, 2026 · N991AN · Boeing 737823 · Horizontal Stabilizer, Plate/Skin
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND HORIZONTAL STABILIZER LOWER SKIN AT STABILIZER STA 101.90, ALONG RIB LINE, 17 INCHES FORWARD OF AFT SPAR. REPAIRED SKIN PER SRM 55-10-01-2R-11.
- [SDR AALA202604105693](https://openairdocs.org/sdr/AALA202604105693.md): Door Frame · cracked · Apr 8, 2026 · N991AN · Boeing 737823 · Fuselage Main, Frame
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD GALLEY DOOR SURROUND STRUCTURE STUB FRAME CLIP AT STA 294 AND RBL 60. REPLACED CLIP PER AARD 53-10-00-8.
- [SDR AALA202604102343](https://openairdocs.org/sdr/AALA202604102343.md): Skin · cracked · Apr 8, 2026 · N991AN · Boeing 737823 · Horizontal Stabilizer, Plate/Skin
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND HORIZONTAL STABILIZER LOWER SKIN ALONG RIB LINE AT STABILIZER STA 101.90, 8 INCHES FORWARD OF AFT SPAR. REPAIRED SKIN PER SRM 55-10-01-2R-11.
- [SDR AALA202604150142](https://openairdocs.org/sdr/AALA202604150142.md): Rib · cracked · Apr 7, 2026 · N991AN · Boeing 737823 · Horizontal Stabilizer Structure
  > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER HAS A CRACK ALONG THE RIB LINE IN THE LOWER SKIN AT STAB STA 138.70 LOCATED 16" FROM THE AFT SPAR. ACCOMPLISHED INSTALLATION OF DOUBLER AND FILLERS. PER SRM 55-10-01-2R-11.
- [SDR AALA202604082603](https://openairdocs.org/sdr/AALA202604082603.md): Crossbeam · cracked · Apr 7, 2026 · N991AN · Boeing 737823 · Fuselage Main, Structure
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN CROSSBEAM ASSEMBLY AT STA 540 AND RBL 2. REPLACED CROSSBEAM ASSEMBLY PER AARD 51-00-05-1.
- [SDR AALA202604082366](https://openairdocs.org/sdr/AALA202604082366.md): Crossbeam · cracked · Apr 7, 2026 · N991AN · Boeing 737823 · Fuselage Main, Structure
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR CROSSBEAM AT STA 540 AND LBL 2. REPLACED CROSSBEAM ASSEMBLY PER AARD 51-00-05-1.
- [SDR AALA202604072392](https://openairdocs.org/sdr/AALA202604072392.md): Floor Support · temp repair · Apr 6, 2026 · N991AN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: REPLACEMENT OF PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL REQUIRED DUE TO TEMPORARY REPAIR BETWEEN STA 947 AND STA 967 AT LBL 24. REPLACED INTERCOSTAL PER AARD 51-00-05-1.
- [SDR AALA202604076807](https://openairdocs.org/sdr/AALA202604076807.md): Floor Support · temp repair · Apr 6, 2026 · N991AN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: REPLACEMENT OF PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL REQUIRED DUE TO TEMPORARY REPAIR BETWEEN STA 947 AND STA 967 AT RBL 24. REPLACED INTERCOSTAL PER AARD 51-00-05-1.
- [SDR AALA202604101003](https://openairdocs.org/sdr/AALA202604101003.md): Web · cracked · Apr 2, 2026 · N991AN · Boeing 737823 · Wing, Center Box
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPR VERTICAL PRESSURE DECK WEB AT STA 663 AND LBL 44. REPAIRED WEB PER SRM 57-10-10-2R-3.
- [SDR AALA202604089373](https://openairdocs.org/sdr/AALA202604089373.md): Skin · cracked · Apr 1, 2026 · N991AN · Boeing 737823 · Horizontal Stabilizer, Plate/Skin
  > AIRCRAFT IN BASE MAINTENANCE: 3 CRACKS IN RIGHT HAND HORIZONTAL STABILIZER LOWER SKIN. CRACKS LOCATED AT STABILIZER STATION 138.70, 16 INCHES FORWARD OF AFT SPAR, AT STABILIZER STATION 147.90, 8 INCHES AFT OF FORWARD SPAR, AND AT STABILIZER STATION 147.90, 16
- [SDR AALA202604061618](https://openairdocs.org/sdr/AALA202604061618.md): Skin · cracked · Apr 1, 2026 · N991AN · Boeing 737823 · Horizontal Stabilizer, Plate/Skin
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND HORIZONTAL STABILIZER LOWER SKIN AT STABILIZER STA 184.70, 8 INCHES FORWARD OF AFT SPAR. REPAIRED SKIN PER SRM 55-10-01-2R-11.
- [SDR AALA202604062775](https://openairdocs.org/sdr/AALA202604062775.md): Rib · cracked · Mar 31, 2026 · N991AN · Boeing 737823 · Horizontal Stabilizer, Spar/Rib
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND HORIZONTAL STABILIZER RIB SECOND STIFFENER FROM FRONT SPAR, AT STABILIZER STATION 92.70. REPAIRED RIB PER SRM 55-10-09-2R-4.
- [SDR AALA202603309311](https://openairdocs.org/sdr/AALA202603309311.md): Beam · cracked · Mar 27, 2026 · N991AN · Boeing 737823 · Service Doors
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD GALLEY SERVICE DOOR (R1 DOOR) HANDLE LOWER BEAM. REPLACED BEAM PER SRM 20-10-02-01 PROCEDURE 1 AND CMM 52-41-05.
- [SDR AALA202604061169](https://openairdocs.org/sdr/AALA202604061169.md): Angle · cracked · Mar 26, 2026 · N991AN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON L1 ENTRYWAY LOWER SILL INNER CHORD (CREASE ANGLE) AT BS 309 AND LBL 54. REPLACED INNER CHORD PER AARD 51-00-05-1.
- [SDR AALA202604104770](https://openairdocs.org/sdr/AALA202604104770.md): Door Frame · cracked · Mar 25, 2026 · N991AN · Boeing 737823 · Fuselage Main, Structure
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN R1 GALLEY DOOR SURROUND STRUCTURE LOWER SILL INNER CHORD (CREASE ANGLE) AT STA 295 AND RBL 60. REPLACED INNER CHORD PER AARD 51-00-05-1.
- [SDR AALA202604155341](https://openairdocs.org/sdr/AALA202604155341.md): Attach Angle · cracked · Mar 24, 2026 · N991AN · Boeing 737823 · Fuselage Main, Attach Fittings
  > AIRCRAFT IN BASE MAINTENANCE: AFT CARGO LOWER WALL ATTACH ANGLE CRACKED BS 866 AND LBL 18. REMOVED AND REPLACED BRACKET. PER BOEING DWG 149A8102 SH29 AND SRM 51-40-02.
- [SDR AALA202604065852](https://openairdocs.org/sdr/AALA202604065852.md): Transition Panel · corroded · Mar 24, 2026 · N991AN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT TRANSITION PANEL BETWEEN BS 500B AND BS 500D AT S26L. REPLACED TRANSITION PANEL PER SRM 53-00-53-2R-5.
- [SDR AALA202604146607](https://openairdocs.org/sdr/AALA202604146607.md): Floorbeam · corroded · Mar 23, 2026 · N991AN · Boeing 737823 · Fuselage Main, Floor Beam
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR BEAM UPPER CHORD (T-CAP) AT BS 947 BETWEEN LBL 52 AND RBL 52. REPAIRED CHORD PER SRM 53-70-51-2R-5.
- [SDR AALA202604102309](https://openairdocs.org/sdr/AALA202604102309.md): Tie Down · corroded · Mar 23, 2026 · N991AN · Boeing 737823 · Fuselage, Equipment Attach Fittings
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON L1 DOOR FORWARD GIRT BAR TIEDOWN AT STA 312 AND LBL 55. REPLACED TIEDOWN PER AARD 51-00-05-1.
- [SDR AALA202604105282](https://openairdocs.org/sdr/AALA202604105282.md): Wedge · corroded · Mar 23, 2026 · N991AN · Boeing 737823 · Nacelle/Pylon, Plate/Skin
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT ENGINE AFT STRUT FAIRING TAIL SECTION WEDGE, INBOARD SIDE SKIN. REPLACED WEDGE PER AARD 51-00-05-1.
- [SDR AALA202604148251](https://openairdocs.org/sdr/AALA202604148251.md): Floorbeam · corroded · Mar 21, 2026 · N991AN · Boeing 737823 · Fuselage Main, Floor Beam
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR BEAM UPPER CHORD (T-CHORD) AT BS 947.5 AND RBL 24. REPLACED CHORD PER SRM 53-70-51-2R-5.
- [SDR AALA202604106637](https://openairdocs.org/sdr/AALA202604106637.md): Door Sill · corroded · Mar 21, 2026 · N991AN · Boeing 737823 · Fuselage Main, Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON R1 GALLEY DOOR SURROUND STRUCTURE LOWER SILL INNER CHORD (CREASE ANGLE) AT STA 324 AND RBL 60. REPLACED INNER CHORD PER AARD 51-00-05-1.
- [SDR AALA202604063920](https://openairdocs.org/sdr/AALA202604063920.md): Floor Support · corroded · Mar 21, 2026 · N991AN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL AT BS 302 AND LBL 13. REPLACED INTERCOSTAL PER AARD 51-00-05-1.
- [SDR AALA202604147065](https://openairdocs.org/sdr/AALA202604147065.md): Angle · corroded · Mar 20, 2026 · N991AN · Boeing 737823 · Fuselage Main, Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LOWER SILL INNER CHORD (CREASE ANGLE) AT STA 985 AND RBL 54. REPLACED INNER CHORD PER AARD 51-00-05-1.
- [SDR AALA202604024895](https://openairdocs.org/sdr/AALA202604024895.md): Angle · corroded · Mar 20, 2026 · N991AN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND AFT ENTRY WAY LOWER SILL INNER CHORD (CREASE ANGLE) AT STA 961 AND LBL 54. REPLACED INNER CHORD PER AARD 51-00-05-1.
- [SDR AALA202512312123](https://openairdocs.org/sdr/AALA202512312123.md): Spring · broken · Dec 28, 2025 · N991AN · Boeing 737823 · Passenger/Crew Doors
  > AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED THAT THE FORWARD LEFT DOOR OUTSIDE HANDLE NOT SECURE WHEN CLOSED. HANDLE WAS NOT FLUSH WITH AIRCRAFT FUSELAGE UPON INSPECTION AFTER LANDING. MAINTENANCE FOUND THE L1 DOOR OUTER HANDLE WOULD NOT STOW DUE TO THE INNER
- [SDR AALA202501074549](https://openairdocs.org/sdr/AALA202501074549.md): Pump · low pressure · Jan 2, 2025 · N991AN · Boeing 737823 · Fuel Boost Pump
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: DURING CRUISE BOTH OF NUMBER 2 ENGINE AFT FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED AND STAYED ON; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. **SUPPLEMENTAL REPORT FOR (AALA20250103454
- [SDR AALA202501034549](https://openairdocs.org/sdr/AALA202501034549.md): Pump · low pressure · Jan 2, 2025 · N991AN · Boeing 737823 · Engine Fuel Pump
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: DURING CRUISE BOTH OF NUMBER 2 ENGINE AFT FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED AND STAYED ON; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(
- [SDR AALA202408264517](https://openairdocs.org/sdr/AALA202408264517.md): Rod · out of adjust · Aug 25, 2024 · N991AN · Boeing 737823 · Fixed Inner Doors
  > AIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR HARD TO OPEN FROM INSIDE. ADJUSTED LOWER LOCKING ROD. OPERTIONAL CHECK GOOD. PER CMM 25-40-64.
- [SDR AALA202408234871](https://openairdocs.org/sdr/AALA202408234871.md): Lock · out of adjust · Aug 22, 2024 · N991AN · Boeing 737823 · Fixed Inner Doors
  > AIRCRAFT WAS NOT GROUNDED: AFT RIGHT LAVATORY DOOR LOCK STICKING IN LOCKED POSITION. ADJUSTED DOOR LATCH ON AFT RT LAVATORY DOOR LOCK. OPERTIONAL CHECK GOOD. PER CMM 25-40-65.
- [SDR AALA202403185963](https://openairdocs.org/sdr/AALA202403185963.md): Indicator · failed · Mar 18, 2024 · N991AN · Boeing 737823 · Trailing Flap Position Indicating System
  > AIRCRAFT WAS GROUNDED: ON APPROACH TO CLT, FLAPS FAILED AT APPROX 4 DEGREES. THERE WAS A 1 DEGREE OR LESS SPLIT BETWEEN FLAPS. LANDING WAS UNEVENTFUL. RETRACTED FLAPS AFTER ARRIVING AT GATE. STILL ABOUT A 0.25 DEGREE SPLIT BETWEEN INDICATORS. LEFT FLAP INDIC
- [SDR AALA202403180013](https://openairdocs.org/sdr/AALA202403180013.md): Sensor · binding · Mar 15, 2024 · N991AN · Boeing 737823 · Trailing Edge Flap Control System
  > AIRCRAFT WAS GROUNDED: TRAILING EDGE FLAPS JAMMED AT FLAPS 10 UNITS DURING APPROACH. USED ALTERNATE FLAP EXTENSION PROCEDURE TO EXTEND TO FLAPS 15. REPLACED RIGHT-HAND LEADING EDGE RETRACT F4 SENSOR S174 PER AMM 27-88-11.
- [SDR AALA202402201112](https://openairdocs.org/sdr/AALA202402201112.md): Sleeve · cracked · Feb 14, 2024 · N991AN · Boeing 737823 · Main Landing Gear Strut/Axle/Truck
  > AIRCRAFT WAS GROUNDED: NUMBER 1 MAIN WHEEL AXLE BETWEEN THE AXLE AND THE INNER CYLINDER HAS SEVERAL CRACKS. **SUPPLEMENTAL REPORT FOR (AALA202402151112): REMOVED AND REPLACED NUMBER 1 AXLE INBOARD SLEEVE DUE TO FINDINGS. PER AMM 32-11-12 REPAIR 4-1.**(CLOSED).
- [SDR AALA202402197870](https://openairdocs.org/sdr/AALA202402197870.md): Axle · nicked · Feb 14, 2024 · N991AN · Boeing 737823 · Main Landing Gear Strut/Axle/Truck
  > AIRCRAFT IN BASE MAINTENANCE: MLG NUMBER 3 AXLES REQUIRE INSPECTION FOR DAMAGES. FOUND GOUGES ON NUMBER 3 AXLE OUTER SLEEVE INNERMOST EDGE (AALA202402199003) AND MATERIAL LOSS ON FACE. HAND POLISHED ALL PER MPSM 27-09-9. FOUND MARRING ON #3 INNER SLEEVE TOP SI
- [SDR AALA202402199003](https://openairdocs.org/sdr/AALA202402199003.md): Axle · gouged · Feb 14, 2024 · N991AN · Boeing 737823 · Main Landing Gear Strut/Axle/Truck
  > AIRCRAFT IN BASE MAINTENANCE: MLG NUMBER 3 AXLES REQUIRE INSPECTION FOR DAMAGES. FOUND GOUGES ON NUMBER 3 AXLE OUTER SLEEVE INNERMOST EDGE (AALA202402199003) AND MATERIAL LOSS ON FACE. HAND POLISHED ALL PER MPSM 27-09-9. FOUND MARRING ON #3 INNER SLEEVE TOP SI
- [SDR AALA202402151112](https://openairdocs.org/sdr/AALA202402151112.md): Axle · cracked · Feb 14, 2024 · N991AN · Boeing 737823 · Main Landing Gear Strut/Axle/Truck
  > AIRCRAFT WAS GROUNDED: NUMBER 1 MAIN WHEEL AXLE BETWEEN THE AXLE AND THE INNER CYLINDER HAS SEVERAL CRACKS.**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).
- [SDR AALA202402208047](https://openairdocs.org/sdr/AALA202402208047.md): Module · inoperative · Feb 10, 2024 · N991AN · Boeing 737823 · Landing Gear Brake System
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AIRCRAFT COULD NOT STOP WITHIN RUNWAY LENGTH; OVER RAN THE RUNWAY. **SUPPLEMENTAL REPORT FOR (AALA202402128047): REMOVE AND REPLACED AUTOBRAKE CONTROL MODULE (AALA202402128047), PER AMM 32-42-81. CORRECT
- [SDR AALA202402201276](https://openairdocs.org/sdr/AALA202402201276.md): Connector · misinstalled · Feb 10, 2024 · N991AN · Boeing 737823 · Landing Gear System Wiring
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AIRCRAFT COULD NOT STOP WITHIN RUNWAY LENGTH; OVER RAN THE RUNWAY. **SUPPLEMENTAL REPORT FOR (AALA202402128047): REMOVE AND REPLACED AUTOBRAKE CONTROL MODULE (AALA202402128047), PER AMM 32-42-81. CORRECT
- [SDR AALA202402209476](https://openairdocs.org/sdr/AALA202402209476.md): Hydraulic Line · misinstalled · Feb 10, 2024 · N991AN · Boeing 737823 · Hydraulic System, Main
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AIRCRAFT COULD NOT STOP WITHIN RUNWAY LENGTH; OVER RAN THE RUNWAY. **SUPPLEMENTAL REPORT FOR (AALA202402128047): REMOVE AND REPLACED AUTOBRAKE CONTROL MODULE (AALA202402128047), PER AMM 32-42-81. CORRECT
- [SDR AALA202402128047](https://openairdocs.org/sdr/AALA202402128047.md): Unknown · unknown · Feb 10, 2024 · N991AN · Boeing 737823 · Landing Gear System
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AIRCRAFT COULD NOT STOP WITHIN RUNWAY LENGTH, OVER RAN THE RUNWAY. (OPEN).
- [SDR AALA202402066618](https://openairdocs.org/sdr/AALA202402066618.md): Fuse · failed · Feb 5, 2024 · N991AN · Boeing 737823 · Audio Integrating System
  > AIRCRAFT IN BASE MAINTAINCE: L2 DOOR ESCAPE SLIDE EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK FUSE. PER AMM 33-51-06.
- [SDR AALA202309254834](https://openairdocs.org/sdr/AALA202309254834.md): Light · intermittent · Sep 21, 2023 · N991AN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: RIGHT OVERWING EXIT LIGHT FLICKERING. REMOVE AND REPLACE RIGHT HAND OVERWING SIDEWALL EMERGENCY LIGHT. PER AMM 33-51-01.
- [SDR AALA202307111886](https://openairdocs.org/sdr/AALA202307111886.md): Girt Bar · misaligned · Jul 10, 2023 · N991AN · Boeing 737823 · Passenger/Crew Doors
  > AIRCRAFT WAS NOT GROUNDED: L1 DOOR GIRT BAR MISALIGNED. REPOSITIONED L1 GIRT BAR INTO CORRECT STOW POSITION.
- [SDR AALA202306227090](https://openairdocs.org/sdr/AALA202306227090.md): Bulb · inoperative · Jun 19, 2023 · N991AN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT IN BASE MAINTENANCE: WHILE PERFORMING THE EXTERIOR LIGHTS TEST, FOUND THE RIGHT WING FORWARD EXTERIOR EMERGENCY LIGHT TO BE INOPERATIVE. REMOVED AND REPLACED RIGHT WING FORWARD EXTERIOR EMERGENCY LIGHT BULB PER AMM 33-51-04. TESTS GOOD.
- [SDR AALA202306164742](https://openairdocs.org/sdr/AALA202306164742.md): Bulkhead Web · cracked · Jun 15, 2023 · N991AN · Boeing 737823 · Fuselage Main, Bulkhead
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT WHEEL WELL VAPOR BARRIER WEB LOCATED AT BS 663.75 AT RBL 45.64. REPAIRED VAPOR BARRIER PER AARD 57-10-10-9 REPAIR 9 PAR 3B.
- [SDR AALA202207133257](https://openairdocs.org/sdr/AALA202207133257.md): Switch · failed · Jul 11, 2022 · N991AN · Boeing 737 · Landing Gear Position and Warning
  > AIRCRAFT WAS GROUNDED: ON TAKEOFF GOT "CONFIG" - ABORT TAKEOFF ON RECALL "OVERHEAD" PROXIMITY SENSOR ELECTRONIC UNIT LIGHT IN NOW ON. ABORT WAS BELOW 80 KNOTS. REMOVED AND REPLACED TAKE OFF WARNING SWITCH (S651) REFERENCE ITEM NUMBER 2, REMOVED AND REPLACED PR
- [SDR AALA202207131134](https://openairdocs.org/sdr/AALA202207131134.md): Control Unit · failed · Jul 11, 2022 · N991AN · Boeing 737 · Landing Gear Position and Warning
  > AIRCRAFT WAS GROUNDED: ON TAKEOFF GOT "CONFIG" - ABORT TAKEOFF ON RECALL "OVERHEAD" PROXIMITY SENSOR ELECTRONIC UNIT LIGHT IN NOW ON. ABORT WAS BELOW 80 KNOTS. REMOVED AND REPLACED TAKE OFF WARNING SWITCH (S651) REFERENCE ITEM NUMBER 2, REMOVED AND REPLACED PR

Next page: https://openairdocs.org/aircraft/N991AN/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 = 'N991AN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N991AN/reports

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