# Service difficulty reports: N1202T, cancelled Sep 10, 2011 A list on [N1202T, cancelled Sep 10, 2011](https://openairdocs.org/deregistered/N1202T-2011-09-10.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 5 · 238 reports - [SDR HEEA111182](https://openairdocs.org/sdr/HEEA111182.md): Indicator · odor · Sep 14, 2006 · N1202T · Bell 412 · Weather Radar System > ENROUTE, STRONG ODOR STARTED. SUSPECTED RADAR, TURNED OFF RADAR AND THE ODOR DISSAPATED. MAINTENANCE REPLACED RADAR RT INDICATOR AND ANTENNA. - [SDR HEEA096019](https://openairdocs.org/sdr/HEEA096019.md): Fuel Control · malfunctioned · Jun 21, 2004 · N1202T · Bell 412 · Fuel Control/Turbine Engines > IN CRUISE FLIGHT, THE NR 1 ENGINE OUT LIGHT CAME ON, TORQUES SPLIT WITH NR 1 ENGINE LOW, RPM LIGHT CAME ON, LOW AUDIO CAME ON, CYCLIC CENTERING LIGHT CAME ON, AND NR 1 ENGINE N1 WENT TO 40 PERCENT. FOLLOWED CHECK LIST FOR LOW SIDE FUEL CONTROL FAILURE AND LA - [SDR HEEA087192](https://openairdocs.org/sdr/HEEA087192.md): Starter Gen · malfunctioned · Jun 9, 2003 · N1202T · Bell 412 · Starter-Generator > STARTER GEN CONTINUES TO RUN. - [SDR HEEA086705](https://openairdocs.org/sdr/HEEA086705.md): Switch · broken · May 22, 2003 · N1202T · Bell 412 · Entertainment System > POWER SWITCH BROKEN OFF. EXT/INT SWITCH BENT. FOUND SWITCHES S401, S402 AND FUSE F101 BAD. REPLACED. REPAIRED. BENCH CHECK GOOD. - [SDR HEEA086657](https://openairdocs.org/sdr/HEEA086657.md): Bushing · worn · May 21, 2003 · N1202T · Bell 412 · Tail Rotor Control System > TAIL ROTOR WORN BUSHING. REPAIRED. - [SDR HEEA085010](https://openairdocs.org/sdr/HEEA085010.md): Life Vest · damaged · Feb 27, 2003 · N1202T · Bell 412 · Life Jacket > LIFE VEST HAS WORN VELCRO AND TORN LIGHT. - [SDR HEEA084979](https://openairdocs.org/sdr/HEEA084979.md): Transponder · malfunctioned · Feb 27, 2003 · N1202T · Bell 412 · ATC Transponder System > ATC TRANSPONDER HAS LOW POWER OUT. SCRAPPED. - [SDR HEEA084978](https://openairdocs.org/sdr/HEEA084978.md): Altimeter · inoperative · Feb 27, 2003 · N1202T · Bell 412 · Altimeter, Barometric/Encoder > ALTIMETER DH LIGHT IS INOPERATIVE. - [SDR HEEA084921](https://openairdocs.org/sdr/HEEA084921.md): Antenna · broken · Feb 27, 2003 · N1202T · Bell 412 · Global Positioning System > GPS WILL NOT FIND ITSELF. FOUND ANTENNA BROKEN BEYOND REPAIR. SCRAPPED. - [SDR HEEA084800](https://openairdocs.org/sdr/HEEA084800.md): Starter Gen · inoperative · Feb 21, 2003 · N1202T · Bell 412 · Starter-Generator > STARTER GENERATOR WOULD NOT TURN OVER ENGINE. - [SDR HEEA084781](https://openairdocs.org/sdr/HEEA084781.md): Actuator · inoperative · Feb 21, 2003 · N1202T · Bell 412 · Entrance Stairs > STEP ACTUATOR WILL NOT EXTEND. - [SDR HEEA084778](https://openairdocs.org/sdr/HEEA084778.md): Duct · cracked · Feb 21, 2003 · N1202T · Bell 412 · Engine Collector/Tailpipe/Nozzle > EXHAUST DUCT CRACKED. - [SDR HEEA084743](https://openairdocs.org/sdr/HEEA084743.md): Actuator · inoperative · Feb 17, 2003 · N1202T · Bell 412 · Entrance Stairs > RT STEP WON'T GO UP. REPAIRED ACTUATOR. - [SDR HEEA084731](https://openairdocs.org/sdr/HEEA084731.md): Mixer Box · malfunctioned · Feb 17, 2003 · N1202T · Bell 412 · Interphone/Passenger Announcement (PA) System > MIXER BOX HAS BLEED OVER. REPLACED BAD S1 SELECTOR SWITCH AND KNOB AND ALSO BAD FACEPLATE. REPAIRED. BENCH CHECK GOOD. - [SDR HEEA084730](https://openairdocs.org/sdr/HEEA084730.md): Mixer Box · failed · Feb 17, 2003 · N1202T · Bell 412 · Interphone/Passenger Announcement (PA) System > ICS MIXER BOX HAS NO SOUND. FOUND ICS AUDIO INTERMITTENTLY CUTTING OUT. CLEANED REAR CONNECTOR AND S1 SWITCHES. RESOLDERED WIRES TO CIRCUIT BOARD AND R72 VOLUME CONTROL. REPAIRED. BENCH CHECK GOOD. - [SDR HEEA084726](https://openairdocs.org/sdr/HEEA084726.md): Skid Shoe · worn · Feb 17, 2003 · N1202T · Bell 412 · Wheel/Ski/Float > MLG SKID SHOE WORN. REPAIRED. - [SDR HEEA084721](https://openairdocs.org/sdr/HEEA084721.md): Cvr · malfunctioned · Feb 17, 2003 · N1202T · Bell 412 · Audio/Video Monitoring > CVR TEST STAYS ON CONSTANTLY. - [SDR HEEA084717](https://openairdocs.org/sdr/HEEA084717.md): Brake Assy · worn · Feb 17, 2003 · N1202T · Bell 412 · Main Rotor Brake > MAIN ROTOR BRAKE WORN, SLOW STOPPING UPON APPLICATION OF BRAKE. FOUND LININGS WORN. REPLACED LININGS. TESTED GOOD. - [SDR HEEA084622](https://openairdocs.org/sdr/HEEA084622.md): Control Unit · malfunctioned · Feb 14, 2003 · N1202T · Bell 412 · Air Collision Avoidance System > AIR COLLISION AVOIDANCE SYSTEM SHOWS RS232 NR 2 FAIL - ERROR CODE 13 AT STARTUP. TO BE SENT TO VENDOR FOR REPAIR. - [SDR HEEA084608](https://openairdocs.org/sdr/HEEA084608.md): Indicator · noisy · Feb 14, 2003 · N1202T · Bell 412 · Weather Radar System > WEATHER RADAR MAKES LOUD NOISE DURING OPERATION. ADJUSTED B305 MOTOR AND REPLACED NEGATOR SPRINGS. BENCH CHECK GOOD. - [SDR HEEA084607](https://openairdocs.org/sdr/HEEA084607.md): Indicator · malfunctioned · Feb 14, 2003 · N1202T · Bell 412 · Weather Radar System > WEATHER RADAR WILL NOT PAINT GREEN ON TEST OR DURING LONG FLIGHTS. FOUND TEST PATTERN ERRATIC AND COLORS TURN ALL RED INTERMITTENTLY. REPLACED U1312, U1313 ICS ON VIDEO BOARD. REPAIRED. BENCH CHECK GOOD. - [SDR HEEA084605](https://openairdocs.org/sdr/HEEA084605.md): Indicator · weak · Feb 14, 2003 · N1202T · Bell 412 · Weather Radar System > WEATHER RADAR PAINTS WEAK RETURNS. FOUND RECEIVER SENSITIVITY WEAK. ADJUSTED TO SPECS. BENCH CHECK GOOD. - [SDR HEEA084598](https://openairdocs.org/sdr/HEEA084598.md): Bearing · worn · Feb 14, 2003 · N1202T · Bell 412 · Main Rotor Mast/Swashplate > HUB AND SLEEVE ASSY LINK HAS A WORN BEARING. REPAIRED. - [SDR HEEA084585](https://openairdocs.org/sdr/HEEA084585.md): Bearing · worn · Feb 14, 2003 · N1202T · Bell 412 · Main Rotor Mast/Swashplate > MAIN ROTOR MAST LINK HAS WORN BEARINGS. REPAIRED. - [SDR HEEA084574](https://openairdocs.org/sdr/HEEA084574.md): Blade · damaged · Feb 14, 2003 · N1202T · Bell 412 · Main Rotor Blades > MAIN ROTOR BLADE OUTBOARD ABRASION STRIP HAS NUMEROUS HOLES DUE TO EROSION. - [SDR HEEA084573](https://openairdocs.org/sdr/HEEA084573.md): Blade · damaged · Feb 14, 2003 · N1202T · Bell 412 · Main Rotor Blades > MAIN ROTOR BLADE LOWER TRAILING EDGE FRETTING PAD UNBONDED. - [SDR HEEA084571](https://openairdocs.org/sdr/HEEA084571.md): Blade · damaged · Feb 14, 2003 · N1202T · Bell 412 · Main Rotor Blades > MAIN ROTOR BLADE OUTBOARD ABRASION STRIP HAS NUMEROUS HOLES DUE TO EROSION. - [SDR HEEA084569](https://openairdocs.org/sdr/HEEA084569.md): Blade · damaged · Feb 14, 2003 · N1202T · Bell 412 · Main Rotor Blades > MAIN ROTOR BLADE OUTBOARD ABRASION STRIP HAS NUMEROUS HOLES ERODED THROUGH. - [SDR HEEA084559](https://openairdocs.org/sdr/HEEA084559.md): Blade · damaged · Feb 14, 2003 · N1202T · Bell 412 · Main Rotor Blades > MAIN ROTOR BLADE IS TOO HEAVY, WILL NOT FLY, SUSPECT WATER IN THE CORE. - [SDR HEEA084558](https://openairdocs.org/sdr/HEEA084558.md): Blade · damaged · Feb 14, 2003 · N1202T · Bell 412 · Main Rotor Blades > MAIN ROTOR BLADE UPPER AFT FRETTING PAD UNBONDED AND UPPER SKIN HAS AREA AROUND PREVIOUS REPAIR CRACKED. - [SDR HEEA084508](https://openairdocs.org/sdr/HEEA084508.md): Arm · stiff · Feb 14, 2003 · N1202T · Bell 412 · Windshield/Door Rain/Ice Removal > WINDSHIELD WIPER ARM STIFF, CANNOT ADJUST TENSION. SCRAPPED. - [SDR HEEA083599](https://openairdocs.org/sdr/HEEA083599.md): Radar · malfunctioned · Jan 14, 2003 · N1202T · Bell 412 · Weather Radar System > "WAIT" COMES ON THEN SCREEN GOES BLANK. SHOP REPAIR. - [SDR HEEA083592](https://openairdocs.org/sdr/HEEA083592.md): Mixer Box · malfunctioned · Jan 14, 2003 · N1202T · Bell 412 · Audio Integrating System > MIXER BOX CAUSING BUZZING NOISE IN HEADSET. SHOP REPAIR. - [SDR HEEA080635](https://openairdocs.org/sdr/HEEA080635.md): Indicator · malfunctioned · Jul 29, 2002 · N1202T · Bell 412 · Altimeter, Barometric/Encoder > ABOVE 2500 FEET INDICATOR READS 50 FEET AND FLAG APPEARS. SENT TO BROKER TO BE SOLD AS IS. - [SDR HEEA080634](https://openairdocs.org/sdr/HEEA080634.md): Indicator · malfunctioned · Jul 29, 2002 · N1202T · Bell 412 · Altimeter, Barometric/Encoder > INDICATOR ALTERNATES BETWEEN SELF TEST AND NORMAL INDICATION DURING FLIGHT REGIMES ONLY. - [SDR HEEA080630](https://openairdocs.org/sdr/HEEA080630.md): Control Unit · failed · Jul 29, 2002 · N1202T · Bell 412 · AC Generator-Alternator > CONTROL UNIT WON'T ALLOW GENERATOR TO COME ON LINE. - [SDR HEEA080606](https://openairdocs.org/sdr/HEEA080606.md): Bearing · worn · Jul 29, 2002 · N1202T · Bell 412 · Main Rotor Mast/Swashplate > MAIN ROTOR SWASHPLATE DRIVE LINK HAS A WORN BEARINGS. REPAIRED. - [SDR HEEA080605](https://openairdocs.org/sdr/HEEA080605.md): Bearing · damaged · Jul 29, 2002 · N1202T · Bell 412 · Main Rotor Mast/Swashplate > BOLT STUCK IN LOWER BEARING OF MAIN ROTOR SWASHPLATE DRIVE LINK. REPAIRED. - [SDR HEEA080604](https://openairdocs.org/sdr/HEEA080604.md): Bearing · worn · Jul 29, 2002 · N1202T · Bell 412 · Main Rotor Mast/Swashplate > MAIN ROTOR SWASHPLATE DRIVE LINK HAS A WORN BEARING. REPAIRED. - [SDR HEEA080590](https://openairdocs.org/sdr/HEEA080590.md): Bearing · worn · Jul 29, 2002 · N1202T · Bell 412 · Main Rotor Mast/Swashplate > MAIN ROTOR SWASHPLATE DRIVE LINK HAS A WORN BEARING. REPAIRED. - [SDR HEEA080589](https://openairdocs.org/sdr/HEEA080589.md): Bearing · worn · Jul 29, 2002 · N1202T · Bell 412 · Main Rotor Mast/Swashplate > MAIN ROTOR SWASHPLATE DRIVE LINK HAS A WORN BEARING. REPAIRED. - [SDR HEEA080581](https://openairdocs.org/sdr/HEEA080581.md): Bearing · unstaked · Jul 29, 2002 · N1202T · Bell 412 · Main Rotor Mast/Swashplate > MAIN ROTOR SWASHPLATE DRIVE LINK LOWER BEARING UNSTAKED. REPAIRED. - [SDR HEEA080571](https://openairdocs.org/sdr/HEEA080571.md): Bearing · seized · Jul 29, 2002 · N1202T · Bell 412 · Main Rotor Control > BEARING SEIZED. REPAIRED. - [SDR HEEA080569](https://openairdocs.org/sdr/HEEA080569.md): Bearing · worn · Jul 29, 2002 · N1202T · Bell 412 · Main Rotor Gearbox > MAIN ROTOR GEARBOX HAS WORN BEARINGS. REPAIRED. - [SDR HEEA080564](https://openairdocs.org/sdr/HEEA080564.md): Computer · malfunctioned · Jul 29, 2002 · N1202T · Bell 412 · Autopilot Computer > AFCS COMPUTER MALFUNCTIONED, FLIGHT DIRECTOR WON'T HOLD HEADING. REPAIRED. - [SDR HEEA080557](https://openairdocs.org/sdr/HEEA080557.md): Radar · weak · Jul 29, 2002 · N1202T · Bell 412 · Weather Radar System > WEATHER RADAR UNIT IS WEAK RECEIVING AND TRANSMITTING. REPLACED WITH SERVICEABLE PART. - [SDR HEEA080534](https://openairdocs.org/sdr/HEEA080534.md): Filter · dirty · Jul 29, 2002 · N1202T · Bell 412 · Engine/Transmission Coupling > COMBINING GEARGOX FILTER DIRTY. REPLACED WITH SERVICEABLE FILTER. - [SDR HEEA080530](https://openairdocs.org/sdr/HEEA080530.md): Element · damaged · Jul 29, 2002 · N1202T · Bell 412 · Engine/Transmission Coupling > CAUSED C-BOX FILTER TO BYPASS. SCRAPPED AND REPLACED WITH SERVICEABLE PART. - [SDR HEEA080152](https://openairdocs.org/sdr/HEEA080152.md): Control Unit · failed · Jun 26, 2002 · N1202T · Bell 412 · AC Generation System > GENERATOR WENT OFF LINE AND WON'T RESET. - [SDR HEEA080134](https://openairdocs.org/sdr/HEEA080134.md): Valve · leaking · Jun 26, 2002 · N1202T · Bell 412 · Hydraulic System, Main > HYD VALVE LEAKS OUT OF WEEP HOLE. Next page: https://openairdocs.org/deregistered/N1202T-2011-09-10/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 = 'N1202T' AND deregistration_id = 'N1202T-2011-09-10' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N1202T-2011-09-10/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.