# Service difficulty reports: N2258F, cancelled Jan 12, 2018

A list on [N2258F, cancelled Jan 12, 2018](https://openairdocs.org/deregistered/N2258F-2018-01-12.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 · 82 reports

- [SDR HEEA107323](https://openairdocs.org/sdr/HEEA107323.md): Tube · failed · Aug 22, 2005 · N2258F · Bell 412 · Turbine Governor
  > IN CRUISE FLIGHT AT 1200' AT 70% TORQUE, OBSERVED LARGE TORQUE SPLIT. NR 1 HIGH, NR 2 HAD DROPPED TO ZERO. N1 ON NR 2 WAS NOTED AT 58%. IDENTIFIED NR 2 ENGINE GOVERNOR FAILURE. SELECTED NR 2 ENGINE MANUAL THROTTLE, DIVERTED TO MANASSAS. LANDED WITH NO INC
- [SDR HEEA088947](https://openairdocs.org/sdr/HEEA088947.md): Panel · mismanufactured · Aug 26, 2003 · N2258F · Bell 412 · Fuselage Main, Plate/Skin
  > PANEL MISMANUFACTURED. WHEN WE STARTED TO DRILL FASTENER HOLES INTO TRIMMED PANEL AT AFT CENTER EDGE, PANEL SEPERATED AND A CLEAR HARD SUBSTANCE CAME OUT OF PANEL. PANEL REPAIRED BY ACI.
- [SDR HEEA085002](https://openairdocs.org/sdr/HEEA085002.md): Antenna · corroded · Feb 27, 2003 · N2258F · Bell 412 · ATC Transponder System
  > ANTENNA HAS CORROSION AND TRANSPONDER REPORTED WEAK BY ATC. SCRAPPED.
- [SDR HEEA085001](https://openairdocs.org/sdr/HEEA085001.md): Antenna · failed · Feb 27, 2003 · N2258F · Bell 412 · Communications System
  > FM COMMS ANTENNA FAILED FUNCTION CHECK. SCRAPPED.
- [SDR HEEA084998](https://openairdocs.org/sdr/HEEA084998.md): Gps · malfunctioned · Feb 27, 2003 · N2258F · Bell 412 · Global Positioning System
  > GPS UNABLE TO ACQUIRE DATA. CLEANED DATA CARD READER CONTACTS. REPAIRED.
- [SDR HEEA084995](https://openairdocs.org/sdr/HEEA084995.md): Gps · malfunctioned · Feb 27, 2003 · N2258F · Bell 412 · Global Positioning System
  > GPS WILL NOT RECOGNIZE DATA CARD. SENT TO ASM FREEFLIGHT FOR INSPECTION AND REPAIR.
- [SDR HEEA084982](https://openairdocs.org/sdr/HEEA084982.md): Actuator · malfunctioned · Feb 27, 2003 · N2258F · Bell 412 · Autopilot Main Servo
  > YAW CONTROL NEEDLE FULL DEFLECTION TO NR 1 SIDE.
- [SDR HEEA084981](https://openairdocs.org/sdr/HEEA084981.md): Actuator · malfunctioned · Feb 27, 2003 · N2258F · Bell 412 · Autopilot Main Servo
  > YAW NEEDLE DEFLECTS FULL LEFT AND STAYS.
- [SDR HEEA084961](https://openairdocs.org/sdr/HEEA084961.md): Computer · malfunctioned · Feb 27, 2003 · N2258F · Bell 412 · Autopilot Computer
  > NR 1 HELIPILOT COMPUTER PITCH HARDOVER. REPAIRED.
- [SDR HEEA084958](https://openairdocs.org/sdr/HEEA084958.md): Computer · malfunctioned · Feb 27, 2003 · N2258F · Bell 412 · Autopilot Computer
  > AFCS COMPUTER NR 1 PITCH MOTORS ALL THE WAY UP IN SAS MODE.
- [SDR HEEA084931](https://openairdocs.org/sdr/HEEA084931.md): Gearbox · damaged · Feb 27, 2003 · N2258F · Bell 412 · Tail Rotor Gearbox
  > GEARBOX HAS EXCESSIVE BACKLASH AT FWD COUPLING. REPAIRED.
- [SDR HEEA084924](https://openairdocs.org/sdr/HEEA084924.md): Indicator · reads high · Feb 27, 2003 · N2258F · Bell 412 · Engine Oil Pressure
  > ENGINE OIL PRESSURE READS HIGH. REPAIRED.
- [SDR HEEA084920](https://openairdocs.org/sdr/HEEA084920.md): Indicator · spinning · Feb 27, 2003 · N2258F · Bell 412 · Attitude Gyro and Indicating System
  > ATTITUDE INDICATOR SPINS CONTINOUSLY, WILL NOT STABILIZE.
- [SDR HEEA084803](https://openairdocs.org/sdr/HEEA084803.md): Starter Gen · inoperative · Feb 21, 2003 · N2258F · Bell 412 · Starter-Generator
  > STARTER GENERATOR WOULD NOT ROTATE.
- [SDR HEEA084746](https://openairdocs.org/sdr/HEEA084746.md): Actuator · stuck · Feb 17, 2003 · N2258F · Bell 412 · Entrance Stairs
  > STEP ACTUATOR STUCK. REPAIRED.
- [SDR HEEA084645](https://openairdocs.org/sdr/HEEA084645.md): Amplifier · corroded · Feb 14, 2003 · N2258F · Bell 412 · Visual Omnirange (VOR) System
  > NR 2 KDA CONNECTOR FROZE ON BOX. FOUND UNIT EXCESSIVELY CORRODED. CLEANED CORROSION AND REPLACED 18 HEADER PINS DUE TO CORROSION. BENCH CHECK GOOD.
- [SDR HEEA084639](https://openairdocs.org/sdr/HEEA084639.md): Transponder · weak · Feb 14, 2003 · N2258F · Bell 412 · ATC Transponder System
  > TRANSPONDER WEAK AND INTERMITTENT REPORTING. SENT TO HONEYWELL, IN. FOR INSPECTION AND REPAIR.
- [SDR HEEA084602](https://openairdocs.org/sdr/HEEA084602.md): Connector · corroded · Feb 14, 2003 · N2258F · Bell 412 · Weather Radar System
  > WEATHER RADAR ANTENNA WILL NOT SWEEP. FOUND UNIT DOES NOT SWEEP. FOUND CORROSION ON CONNECTOR P3001, CLEANED, REPAIRED, BENCH CHECK GOOD.
- [SDR HEEA084601](https://openairdocs.org/sdr/HEEA084601.md): Indicator · malfunctioned · Feb 14, 2003 · N2258F · Bell 412 · Weather Radar System
  > WEATHER RADAR SYSTEM FAILS TO DISPLAY PROPERLY. FOUND LOGIC NR 1 BOARD BAD. REPLACED SEVERAL ICS. REPAIRED A BROKEN FOIL FROM PIN 19 OF J1201 HEADER TO PIN 11 OF U1260. BENCH CHECK GOOD.
- [SDR HEEA084599](https://openairdocs.org/sdr/HEEA084599.md): Indicator · malfunctioned · Feb 14, 2003 · N2258F · Bell 412 · Weather Radar System
  > WEATHER RADAR SYSTEM WILL NOT PAINT. FOUND LOGIC NR 1 BOARD BAD, REPLACED IC U1251, U1258, U1211, U1213, U1201, REPAIRED. BENCH CHECK GOOD.
- [SDR HEEA084536](https://openairdocs.org/sdr/HEEA084536.md): Indicator · erratic · Feb 14, 2003 · N2258F · Bell 412 · Fuel Quantity Indicator
  > FUEL QTY INDICATION ERRATIC; WILL NOT RETURN TO SAME POSITION ON TEST.
- [SDR HEEA084534](https://openairdocs.org/sdr/HEEA084534.md): Indicator · stuck · Feb 14, 2003 · N2258F · Bell 412 · Fuel Quantity Indicator
  > FUEL QTY INDICATOR NEEDLE STICKS COMING DOWN.
- [SDR HEEA084533](https://openairdocs.org/sdr/HEEA084533.md): Switch · failed · Feb 14, 2003 · N2258F · Bell 412 · Fuel Indicating System
  > SIDE TO SIDE TOTAL READINGS AT 240 LBS. REPLACED SWITCH.
- [SDR HEEA084509](https://openairdocs.org/sdr/HEEA084509.md): Arm · corroded · Feb 14, 2003 · N2258F · Bell 412 · Windshield/Door Rain/Ice Removal
  > WINDSHIELD WIPER ARM CORRODED. SCRAPPED.
- [SDR HEEA083595](https://openairdocs.org/sdr/HEEA083595.md): Indicator · malfunctioned · Jan 14, 2003 · N2258F · Bell 412 · Weather Radar System
  > RADAR HAS TEST PATTERN ON ANY SCALE ABOVE 4 MILES. SHOP REPAIR.
- [SDR HEEA080574](https://openairdocs.org/sdr/HEEA080574.md): Bearing · worn · Jul 29, 2002 · N2258F · Bell 412 · Main Rotor Mast/Swashplate
  > SWASHPLATE GIMBAL RING BEARING WORN. REPAIRED.
- [SDR HEEA080560](https://openairdocs.org/sdr/HEEA080560.md): Gyro · malfunctioned · Jul 29, 2002 · N2258F · Bell 412 · Directional Gyro and Indicating System
  > DIRECTIONAL GYRO WON'T SLAVE.
- [SDR HEEA080509](https://openairdocs.org/sdr/HEEA080509.md): Bleed Valve · failed · Jul 29, 2002 · N2258F · Bell 412 · Compressor Bleed Valve
  > BLEED VALVE PRODUCING HIGH ITT (100 DEGREES HIGHER) AND ENGINE N1 FLUCTUATIONS.
- [SDR HEEA080133](https://openairdocs.org/sdr/HEEA080133.md): Cylinder · leaking · Jun 26, 2002 · N2258F · Bell 412 · Rotorcraft Servo System
  > MAIN ROTOR SERVO CYLINDER LEAKS.
- [SDR HEEA080120](https://openairdocs.org/sdr/HEEA080120.md): Lever · worn · Jun 26, 2002 · N2258F · Bell 412 · Tail Rotor Control System
  > T/R CONTROL LEVER IN HELL HOLE WORN BEARING. SCRAPPED AND REPLACED WITH SERVICEABLE PART.
- [SDR HEEA079639](https://openairdocs.org/sdr/HEEA079639.md): Cover · torn · May 30, 2002 · N2258F · Bell 412 · Emergency Flotation Section
  > LOOP AND HOOK TORN ON END CAP OF EMERGENCY FLOAT COVER.
- [SDR HEEA079548](https://openairdocs.org/sdr/HEEA079548.md): Gearbox · leaking · May 28, 2002 · N2258F · Bell 412 · Tail Rotor Gearbox
  > LEAK OUTPUT SHAFT SEAL. REPLACED SEAL AND RETURNED TO SERVICE.
- [SDR HEEA079117](https://openairdocs.org/sdr/HEEA079117.md): Crosstube · corroded · May 21, 2002 · N2258F · Bell 412 · Main Landing Gear Strut/Axle/Truck
  > CROSSTUBE CORRODED BEYOND LIMITS.
- [SDR HEEA078490](https://openairdocs.org/sdr/HEEA078490.md): Gearbox · making metal · Apr 26, 2002 · N2258F · Bell 412 · Engine/Transmission Coupling
  > MAIN ROTOR COMBINING GEARBOX IS MAKING METAL.
- [SDR HEEA076293](https://openairdocs.org/sdr/HEEA076293.md): Oil Cooler · leaking · Oct 1, 2001 · N2258F · Bell 412 · Engine Oil Cooler
  > OIL COOLER LEAKS.
- [SDR HEEA075936](https://openairdocs.org/sdr/HEEA075936.md): Exciter · failed · Sep 10, 2001 · N2258F · Bell 412 · Exciter
  > CAUSING THE CIRCUIT BREAKER TO POP.
- [SDR HEEA075568](https://openairdocs.org/sdr/HEEA075568.md): Cover · torn · Aug 21, 2001 · N2258F · Bell 412 · Emergency Flotation Section
  > FLOAT BAG VELCRO TORN.
- [SDR HEEA075566](https://openairdocs.org/sdr/HEEA075566.md): Cover · torn · Aug 21, 2001 · N2258F · Bell 412 · Emergency Flotation Section
  > FLOAT BAG COVER VELCRO TORN.
- [SDR HEEA071967](https://openairdocs.org/sdr/HEEA071967.md): Gearbox · making metal · Apr 3, 2001 · N2258F · Bell 412 · Turbine Engine Reduction Gear
  > COMBINING GEARBOXMAKING METAL NR 1 SIDE.
- [SDR HEEA060708](https://openairdocs.org/sdr/HEEA060708.md): Indicator · intermittent · Feb 22, 1999 · N2258F · Bell 412 · Engine EGT/TIT Indicating System
  > STICKS INTERMITTENTLY AT ZERO.
- [SDR HEEA060639](https://openairdocs.org/sdr/HEEA060639.md): Blade · damaged · Feb 16, 1999 · N2258F · Bell 412 · Main Rotor Blades
  > BLADE DAMAGED ON THE UPPER SURFACE CENTER AT STA 120.
- [SDR HEEA0016574](https://openairdocs.org/sdr/HEEA0016574.md): Encoder · intermittent · Oct 28, 1998 · N2258F · Bell 412 · Altimeter, Barometric/Encoder
  > HUNDREDS NEEDLE HAS INTERMITTENT OPERATION ON ALTIMETER.
- [SDR HEEA0016549](https://openairdocs.org/sdr/HEEA0016549.md): Transceiver · malfunctioned · Oct 28, 1998 · N2258F · Bell 412 · Dependent Position Determining System
  > POWER-OUT HESITATING WHEN KEYED.
- [SDR HEEA0015399](https://openairdocs.org/sdr/HEEA0015399.md): Computer · malfunctioned · Jul 29, 1998 · N2258F · Bell 412 · Autopilot Computer
  > NR 2 AFCS WOULD NOT LATCH.
- [SDR HEEA0014175](https://openairdocs.org/sdr/HEEA0014175.md): Gps · failed · May 12, 1998 · N2258F · Bell 412 · Global Positioning System
  > TIME CHANGE. PERFORMED PRELIMINARY INSPECTION. FOUND UNIT GIVING COURSE INPUT FAIL MESSAGE.
- [SDR HEEA0014079](https://openairdocs.org/sdr/HEEA0014079.md): Transceiver · malfunction · Apr 29, 1998 · N2258F · Bell 412 · VHF Communications System
  > TRANSCEIVER POWER OUT FLUCTUATES WHEN VIBRATED.
- [SDR HEEA0013707](https://openairdocs.org/sdr/HEEA0013707.md): Pump · failed · Apr 2, 1998 · N2258F · Bell 412 · Fuel Boost Pump
  > BOOST PUMP INOPERATIVE.
- [SDR HEEA0012924](https://openairdocs.org/sdr/HEEA0012924.md): Rate Gyro · failed · Feb 10, 1998 · N2258F · Bell 412 · Integrated Flight System
  > RATE GYRO FAILED. WON'T PULL OFF FLAG ON HSI.
- [SDR HEEA0012923](https://openairdocs.org/sdr/HEEA0012923.md): Reverse Current · malfunction · Feb 10, 1998 · N2258F · Bell 412 · DC Power Distribution System
  > WON'T PULL OFF FLAG ON HSI.
- [SDR HEEA0012905](https://openairdocs.org/sdr/HEEA0012905.md): Actuator · failed · Feb 10, 1998 · N2258F · Bell 412 · Entrance Stairs
  > STEP ACTUATOR WON'T COME UP OR DOWN.

Next page: https://openairdocs.org/deregistered/N2258F-2018-01-12/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 = 'N2258F' AND deregistration_id = 'N2258F-2018-01-12'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N2258F-2018-01-12/reports

---
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.