# Service difficulty reports: N258AS

A list on [N258AS](https://openairdocs.org/aircraft/N258AS.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR JIKA2022111101](https://openairdocs.org/sdr/JIKA2022111101.md): Unknown · smoke · Nov 11, 2022 · N258AS · Emb EMB120ER · Control Column Section
  > DURING DESCENT INTO KFHU PILOT NOTED SMOKE COMING FROM PILOT’S YOKE. PILOT DID DECLARE AN EMERGENCY. PHX MAINTENANCE TRAVELED TO KFHU AND INSPECTED YOKE AUTO PILOT/PUSHER DISC. HOT MIC SWITCH, STEERING DISC, AUTO PILOT SYNC AND TRIM SWITCH AND FOUND NO EVIDEN
- [SDR JIKA2022050601](https://openairdocs.org/sdr/JIKA2022050601.md): Sensor · defective · May 6, 2022 · N258AS · Emb EMB120 · Flight Control System
  > FOUND A DEFECTIVE PROX SENSOR. REMOVED AND REPLACED SENSOR. ISSUE REMAINED. REMOVED AND REPLACED WARNING COMPUTER WITH NO CHANGE NOTED. FOUND SIGNAL WIRE SHORTING WITH SHIELDING GROUND, REPAIRED WIRE. ALL OPS CHECKS GOOD.
- [SDR JIKA201809100402](https://openairdocs.org/sdr/JIKA201809100402.md): Actuator · defective · Sep 4, 2018 · N258AS · Emb EMB120ER · Trailing Edge Flap Actuator
  > AFTER T/O FROM KONT AND RETRACTING THE FLAPS AT APPROX 1000 FEET, FLAP DISAGREEMENT LIGHT ILLUMINATED. CREW PERFORMED A SYSTEM CHECK PER QRH AND WAS UNABLE TO CLEAR THE FLAP DISAGREEMENT WARNING. DECLARED AN EMERGENCY, RETURNED TO KONT AND LANDED WITHOUT INCID
- [SDR JIKA201809100401](https://openairdocs.org/sdr/JIKA201809100401.md): Warning System · false activation · Sep 4, 2018 · N258AS · Emb EMB120ER · Trailing Flap Position Indicating System
  > THE CREW REPORTED AFTER TAKEOFF FROM KLAX, A FLAP DISAGREEMENT WARNING OCCURRED. THEY PERFORMED A SYSTEM CHECK IN ACCORDANCE WITH QRH AND RECYCLED THE FLAPS, BUT THE FLAP DISAGREEMENT WARNING RETURNED. THE CREW DECLARED AN EMERGENCY, AND LANDED AT KONT WITHOUT
- [SDR JIKA2016030601](https://openairdocs.org/sdr/JIKA2016030601.md): Solenoid Valve · defective · Mar 6, 2016 · N258AS · Emb EMB120ER · Landing Gear Retraction/Extension System
  > ON DEPARTURE, THE PILOT REPORTED THAT THE LT MAIN GEAR DOORS REMAINED OPEN. THE PILOT RETURNED & UPON GEAR EXTENSION REPORTED THAT THE NOSE GEAR DID NOT GET A GREEN DOWN & LOCKED INDICATION. PERFORMED THE EMER EXTENSION PROCEDURES & STILL DID NOT GET A GREEN
- [SDR JIKA2016012001](https://openairdocs.org/sdr/JIKA2016012001.md): Signal Cond Unit · intermittent · Jan 17, 2016 · N258AS · Emb EMB120ER · Engine BMEP/Torque Indicating
  > AFTER TAKEOFF, THE RT ENG AUTO FEATHERED. THE RT ENG TORQUE READOUT WAS ZERO. ALL OTHER ENG PARAMETERS SHOWED NORMAL ENG OPERATING CONDITIONS. THE PILOT RETURNED & LANDED WITHOUT INCIDENT. INSPECTED THE RT ENG TORQUE SYS & FOUND THE RT ENG TORQUE SIGNAL CO
- [SDR ASOA03226](https://openairdocs.org/sdr/ASOA03226.md): Wire · loose · May 20, 2003 · N258AS · Emb EMB120RT · Light System Wiring
  > FLT 4939 - DURING A GROUND INSPECTION IN DFW, THE RIGHT AFT EXTERIOR EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REPAIRED THE DEFECTIVE WIRE SPLICE ON THE RIGHT AFT EXTERIOR EMERGENCY LIGHT. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M
- [SDR ASOA03223](https://openairdocs.org/sdr/ASOA03223.md): Windshield · separated · May 18, 2003 · N258AS · Emb EMB120RT · Flight Compartment Windows
  > FLT 4888 - DURING CLIMB-OUT FROM AEX-GTR, AT APPROXIMATELY 14,000 FEET THE CABIN PRESSURE BEGAN TO CLIMB AT 2,000 FEET PER MINUTE. THE AIRCRAFT DESCENDED TO 10,000 FEET DURING WHICH TIME THE CAPTIAN NOTICED A GAP HAD OCCURRED BETWEEN HIS WINDSHIELD AND THE AI
- [SDR ASOA03101](https://openairdocs.org/sdr/ASOA03101.md): Battery · inoperative · Mar 10, 2003 · N258AS · Emb EMB120RT · Smoke Detection
  > FLT 4903 - DURING CRUISE FROM IAH-DFW, THE LAVATORY SMOKE DETECTOR GAVE RANDOM FALSE ALARMS. MAINTENANCE REMOVED AND REPLACED THE LAVATORY SMOKE DETECTOR BATTERY. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)
- [SDR ASOA02634](https://openairdocs.org/sdr/ASOA02634.md): Stringer · cracked · Dec 19, 2002 · N258AS · Emb EMB120RT · Wing, Longeron/Stringer
  > DURING HANGAR INSPECTION IN TXK, THE RIGHT WING STRINGER NR 10 CLOSE TO RIB NR 3 WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE WILL REPAIR THE RIGHT WING STRINGER NR 19 CLOSE TO RIB 3 IAW SRM 57-20-03. (M)
- [SDR ASOA02616](https://openairdocs.org/sdr/ASOA02616.md): Battery · discharged · Nov 23, 2002 · N258AS · Emb EMB120RT · Smoke Detection
  > FLT 4286 - DURING CRUISE FROM AVL-ATL, THE LAVATORY SMOKE DETECTOR MALFUNCTIONED. MAINTENANCE REMOVED AND REPLACED THE LAVATORY SMOKE DETECTOR BATTERY. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)
- [SDR ASOA02615](https://openairdocs.org/sdr/ASOA02615.md): Battery · discharged · Nov 23, 2002 · N258AS · Emb EMB120RT · Smoke Detection
  > FLT 4081 - DURING CRUISE FROM ATL-CSG, THE SMOKE DETECTOR IN THE LAVATORY BEGAN TO BEEP INTERMITTENTLY. MAINTENANCE REMOVED AND REPLACED THE LAVATORY SMOKE DETECTOR BATTERY. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)
- [SDR ASOA02273](https://openairdocs.org/sdr/ASOA02273.md): Frame · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Main, Frame
  > DURING C-CHECK INSPECTION IN BNA, THE SKIN SUPPORT AT FRAME 22, BETWEEN STRINGERS 18 LEFT AND 19 LEFT, WAS CORRODED OUT OF LIMITS AND ALSO HAD A CRACK MIGRATING FROM A RIVET HOLE. MAINTENANCE REMOVED AND REPLACED TEH CORRODED AND CRACKED SIN SUPPORT IAW SRM'S
- [SDR ASOA02272](https://openairdocs.org/sdr/ASOA02272.md): Seat Track · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage, Seat/Cargo Attach Fittings
  > DURING C-CHECK INSPECTION, THE RIGHT FORWARD WALL SEAT TRACK WAS CORRODED OUT OF LIMITS BETWEEN FRAMES 15 AND 32. MAINTENANCE REMOVED AND REPLACED THE CORRODED WALL SEAT TRACK IAW ASA EO 120-25-0007C, WHICH USES EST-381/93, DATED 30 AUGUST 1993, AS A REFERENC
- [SDR ASOA02271](https://openairdocs.org/sdr/ASOA02271.md): Seat Track · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage, Seat/Cargo Attach Fittings
  > DURING C-CHECK INSPECTION IN BNA, THE LEFT FORWARD FLOOR SEAT TRACK WAS FOUND CORRODED BEYOND LIMITS BETWEEN FRAMES 15 AND 32. MAINTENANCE REMOVED AND REPLACED THE CORRODED SEAT TRACK IAW SRM'S 51-25-00, 51-40-06, 51-10-00. MAINTENANCE ALSO COMPLIED WITH ASA
- [SDR ASOA02270](https://openairdocs.org/sdr/ASOA02270.md): Strap · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Main, Structure
  > DURING C-CHECK INSPECTION IN BNA, THE LEFT BUTT STRAP BETWEEN FRAMES 35 AND STATION 13056 WAS FOUND CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE CORRODED LEFT BUTT STRAP IAW SRM'S 51-25-00, 51-40-05, AND 51-40-06. (M)
- [SDR ASO2002F00014](https://openairdocs.org/sdr/ASO2002F00014.md): Butt Strap · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Miscellaneous Structure
  > DURING C CHECK INSPECTION, THE CENTER BUTT STRAP BETWEEN FRAMES 21 AND 26 WAS FOUND CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE CORRODED BUTT STRAP IAW SRM.
- [SDR ASO2002F00013](https://openairdocs.org/sdr/ASO2002F00013.md): Butt Strap · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Miscellaneous Structure
  > DURING C CHECK INSPECTION, THE RIGHT HAND BUTT STRAP WAS FOUND CORRODED BEYOND LIMITS BETWEEN FRAMES 13 AND 21. MAINTENANCE REMOVED AND REPLACED THE CORRODED BUTT STRAP IAW SRM.
- [SDR ASO2002F00012](https://openairdocs.org/sdr/ASO2002F00012.md): Crossbeam · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Miscellaneous Structure
  > DURING C CHECK INSPECTION, THE LEFT CENTER CROSS BEAM AT FRAME 40 WAS FOUND CORRODED OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED THE CORRODED CROSS BEAM IAW SRM.
- [SDR ASO2002F00011](https://openairdocs.org/sdr/ASO2002F00011.md): Crossbeam · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Miscellaneous Structure
  > DURING C CHECK INSPECTION, ALL CROSS BEAMS AT FRAMES 36 AND 38 WERE FOUND CORRODED BEYOND ALLOWABLE LIMITS. MAINTENANCE REMOVED AND REPLACED THE CORRODED CROSS BEAMS IAW SRM.
- [SDR ASO2002F00010](https://openairdocs.org/sdr/ASO2002F00010.md): Crossbeam · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Miscellaneous Structure
  > DURING C CHECK INSPECTION, ALL CROSS BEAMS AT FRAME 28 WERE FOUND TO BE CORRODED AND ALL WERE OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED ALL FOUR CORRODED CROSS BEAMS AT FRAME 28 IAW SRM.
- [SDR ASO2002F00009](https://openairdocs.org/sdr/ASO2002F00009.md): Crossbeam · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Miscellaneous Structure
  > DURING C CHECK INSPECTION, ALL CROSS BEAMS AT FRAME 23 WERE FOUND CORRODED, BUT ONLY THE RIGHT OUTBOARD CROSS BEAM WAS FOUND TO BE OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED THE CORRODED CROSS BEAM IAW SRM.
- [SDR ASO2002F00008](https://openairdocs.org/sdr/ASO2002F00008.md): Crossbeam · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Miscellaneous Structure
  > DURING C CHECK INSPECTION, ALL CROSS BEAMS AT FRAME 20 WERE FOUND CORRODED. THE RIGHT CENTER AND THE RIGHT OUTBOARD WERE FOUND TO BE OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED THE TWO CORRODED CROSS BEAMS IAW SRM.
- [SDR ASO2002F00007](https://openairdocs.org/sdr/ASO2002F00007.md): Stringer · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Main, Longeron/Stringer
  > DURING C CHECK INSPECTION, STRINGER 21 LEFT WAS FOUND CORRODED BEYOND LIMITS BETWEEN FRAMES 17 AND 18. MAINTENANCE REMOVED AND REPLACED THE CORRODED STRINGER SECTION AND INSTALLED A SPLICE IAW SRM.
- [SDR ASO2002F00006](https://openairdocs.org/sdr/ASO2002F00006.md): Stringer · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Main, Longeron/Stringer
  > DURING C CHECK INSPECTION, CORROSION WAS FOUND OUT OF LIMITS ON STRINGER 19 LEFT BETWEEN FRAME 13A AND STA 6653.1 TO FRAME 21 AS WELL AS BETWEEN FRAMES 23 AND 24. MAINTENANCE REMOVED AND REPLACED THE CORRODED STRINGER IAW SRM.
- [SDR ASO2002F00005](https://openairdocs.org/sdr/ASO2002F00005.md): Stringer · corroded · Apr 30, 2002 · N258AS · Emb EMB120RT · Fuselage Structure (General)
  > DURING C CHECK INSPECTION, STRINGER 18 LEFT WAS FOUND CORRODED BETWEEN FRAMES 16 AND STA 6653.1. THE STRINGER SPLICE AT FRAME 16 WAS ALSO FOUND CORRODED. MAINTENANCE REMOVED AND REPLACED THE CORRODED STRINGER AND STRINGER SPLICE IAW SRM.
- [SDR ASOA00067](https://openairdocs.org/sdr/ASOA00067.md): Brake · cracked · Jun 6, 2000 · N258AS · Emb EMB120RT · Landing Gear Brake System
  > FLT 4917 - AT POSITION AND HOLD CREW ROLLED AIRCRAFT OUT ONTO RUNWAY 17L WHEN THE AIRCRAFT SUDDENLY CAME TO A STOP. AIRCRAFT WOULD NO LONGER MOVE SO CREW INFORMED TOWER AND ASKED AIRCRAFT NEXT TO PLANE TO CHECK FOR FLAT TIRES. AIRCRAFT WAS TUGGED BACK TO THE
- [SDR ASOA00046](https://openairdocs.org/sdr/ASOA00046.md): Pcu · inoperative · May 5, 2000 · N258AS · Emb EMB120RT · Propeller Controlling System
  > FLT 4180 - CLIMBING THROUGH 20,500 FEET, THE LEFT NP DROPPED TO 97 PERCENT THEN CONTINUED TO DROP TO 91 PERCENT. OIL PRESSURE WAS GOOD. CREW CALLED MAINTENANCE CONTROL AND WAS TOLD TO CONTINUE TO DFW. APPROXIMATELY 75 MILES FROM DFW, CREW RECEIVED OIL AURAL
- [SDR ASOA99159](https://openairdocs.org/sdr/ASOA99159.md): Battery Pack · discharged · Nov 26, 1999 · N258AS · Emb EMB120RT · Emergency Lighting
  > DURING INSPECTION, EMERGENCY BATTERY PACK FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY BATTERY PACK. OPERATIONAL CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE. (M)
- [SDR ASOA99091](https://openairdocs.org/sdr/ASOA99091.md): Battery Pack · discharged · Sep 4, 1999 · N258AS · Emb EMB120RT · Emergency Lighting
  > DURING INSPECTION, NR 2 EMERGENCY BATTERY PACK FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY BATTERY PACK. OPERATIONAL CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE. (M)
- [SDR ASOA99072](https://openairdocs.org/sdr/ASOA99072.md): Bulb · broken · Aug 2, 1999 · N258AS · Emb EMB120RT · Emergency Lighting
  > DURING INSPECTION, FOUND CABIN TRACK LIGHTING BULB BROKEN. ATL MAINTENANCE REPAIRED BROKEN BULB. OPERATIONAL CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE. (M)
- [SDR ASOA99038](https://openairdocs.org/sdr/ASOA99038.md): Oil System · req'd service · Apr 13, 1999 · N258AS · Emb EMB120RT · Turbine Engine Oil System
  > LFT-DFW - DURING CRUISE AT FL220, RECEIVED ORAL 'OIL' WARNING AND TRIPLE CHIME. LEFT ENGINE OIL PRESSURE INDICATED 50 PSID. FOLLOWED QRH AND POH PROCEDURES AND REDUCED POWER 75 PERCENT NH, FLIGHT IDLE. DECLARED AN EMERGENCY AND DIVERTED TO TXK WHERE LANDING
- [SDR ASOA99017](https://openairdocs.org/sdr/ASOA99017.md): Switch · stuck · Feb 2, 1999 · N258AS · Emb EMB120RT · Landing Gear Brake System
  > FLT 9258 - DURING TEST FLIGHT OUT OF CKB, CREW NOTICED BOTH PARKING BRAKE LIGHTS CAME ON WITH ASSOCIATED GEAR PROBLEM (LANDING GEAR SYSTEM 'B', ALL 3 RED 'B' LIGHTS CAME ON UPON RETRACTION). CREW DECLARED AN EMERGENCY AND RETURNED TO CKB WHERE LANDING WAS MAD
- [SDR ASOA99020](https://openairdocs.org/sdr/ASOA99020.md): Angle · broken · Feb 1, 1999 · N258AS · Emb EMB120RT · Nacelle/Pylon Structure
  > DURING C-CHECK INSPECTION, THE FRAME 2 ANGEL ON LEFT AND RIGHT ENGINE NACELLES WERE FOUND BROKEN. REMOVED AND REPLACED FRAME ANGLES ON LEFT AND RIGHT NACELLES. (M)
- [SDR ASOA99019](https://openairdocs.org/sdr/ASOA99019.md): Frame · cracked · Feb 1, 1999 · N258AS · Emb EMB120RT · Nacelle/Pylon Structure
  > DURNG C-CHECK INSPECTION, NR 1 FRAME ON LEFT AND RIGHT ENGINE NACELLES WERE FOUND TO HAVE CRACKS. REMOVED AND REPLACED NR 1 FRAME ON LEFT AND RIGHT ENGINE NACELLES. (M)
- [SDR ASOA98002](https://openairdocs.org/sdr/ASOA98002.md): Engine · req'd service · Jan 6, 1998 · N258AS · Emb EMB120RT · Turbine Engine Oil System
  > FLT 8258 - EN ROUTE ADF-ATL, LEFT ENGINE OIL PRESSURE DROPPED TO 45 PSI. CREW SHUT DOWN THE LEFT ENGINE, DECLARED AND EMERGENCY AND DIVERTED TO BNA WHERE LANDING WAS MADE SAFELY AND WITHOUT FURTHER INCIDENT. A DELTA MECHANIC INSPECTED THE ENGINE AND FOUND NO
- [SDR ASOA97060](https://openairdocs.org/sdr/ASOA97060.md): Tscu · defective · Nov 16, 1997 · N258AS · Emb EMB120RT · Engine BMEP/Torque Indicating
  > ON DEPARTURE FSM-DFW, RIGHT PROP FEATHERED UNCOMMANDED. THE CREW TURNED THE AUTOFEATHER OFF AND THE RIGHT ENGINE RETURNED TO NORMAL. THE CREW DECLARED AN EMERGENCY AND RETURNED TO FSM WHERE LANDING WAS MADE SAFELY AND WITHOUT FURTHER INCIDENT. TXK MAINTENAN
- [SDR ASOA97004](https://openairdocs.org/sdr/ASOA97004.md): Hyd Reservoir · defective · Jan 21, 1997 · N258AS · Emb EMB120RT · Hydraulic Reservoir, Main
  > EN ROUTE CSG-ATL, GREEN HYDRAULIC LOW PRESSURE LIGHT CAME ON FOLLOWED BY A LOW LEVEL LIGHT. THE CREW DECLARED AN EMERGENCY AND PROCEEDED TO LAND IN ATL WITHOUT FURTHER PROBLEMS. REMOVED AND REPLACED THE LEFT HYDRAULIC RESERVOIR IAW MM. OPERATIONAL AND LEAK
- [SDR ASOA96026](https://openairdocs.org/sdr/ASOA96026.md): De-Ice Press Reg · defective · Jul 7, 1996 · N258AS · Emb EMB120RT · Ice/Rain Protection System
  > FLT NR 7097 - WHEN DESCENDING INTO GRT, LEFT BLEED LEAK LIGHT ILLUMINATED. THE CREW FOLLOWED THE CHECKLIST, DECLARED AN EMERGENCY, SHUT DOWN THE LEFT ENGINE AND LANDED UNEVENTFULLY IN GTR. THE FOLLOWING MORNING, THE CREW RAN THE ENGINE AT 90 PERCENT TORQUE W

## 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 = 'N258AS' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N258AS/reports

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