# Service difficulty reports: N6992, cancelled Apr 21, 2015 A list on [N6992, cancelled Apr 21, 2015](https://openairdocs.org/deregistered/N6992-2015-04-21.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR HEEA109824](https://openairdocs.org/sdr/HEEA109824.md): Actuator · malfunctioned · Jun 17, 2006 · N6992 · Bell 222U · Compressor Bleed Control > ENROUTE TO PICK UP PATIENT, HEARD POPPING NOISE FROM THE NR 1 ENGINE SIDE. RETURNED TO BASE AND CREW WENT BY FIXED WING. REPLACED ACTUATOR. BENCH CHECK REVEALS AT 60 PSI WITH ACTUATOR HOT EXHIBITS VERY RATCHETY OPERATION. - [SDR HEEA109823](https://openairdocs.org/sdr/HEEA109823.md): Actuator · malfunctioned · Jun 16, 2006 · N6992 · Bell 222U · Compressor Bleed Control > ENROUTE TO PICK UP PATIENT, PILOT AND CREW HEARD 3 SHARP LOUD NOISES FROM TOP OF AIRCRAFT WITHIN 10 MINUTES. DIVERTED TO NEAREST AIRPORT AND LANDED WITHOUT FURTHER INCIDENT. ADJUSTED ACTUATOR RANGE. - [SDR HEEA107416](https://openairdocs.org/sdr/HEEA107416.md): Transmitter · failed · Dec 17, 2005 · N6992 · Bell 222U · Engine Oil Pressure > NR 1 ENGINE OIL PRESSURE GAUGE PEGGED OUT ON THE HIGH SIDE. MAINTENANCE REPLACED THE ENGINE OIL PRESSURE TRANSMITTER. - [SDR HEEA088604](https://openairdocs.org/sdr/HEEA088604.md): Converter · split · Aug 6, 2003 · N6992 · Bell 222U · Fuel Controlling System > INTERMITTENT TORQUE SPLITS FROM 1 TO 8 PERCENT. SHOP REPAIR. - [SDR HEEA088559](https://openairdocs.org/sdr/HEEA088559.md): Shoulder Belt · misinstalled · Jul 15, 2003 · N6992 · Bell 222U · Emergency Equipment > SHOULDER STRAP IS INSTALLED INTO THE INERTIA UPSIDE DOWN. IN ORDER FOR THIS SHOULDER STRAP TO BE CLIPPED TO THE LAP BELT, IT NEEDS TO BE ROTATED 180 DEGREES. THIS CAUSES THE SHOULDER BELT TO BE TWISTED OVER THE PASSENGER CHEST. TO BE SENT TO VENDOR. - [SDR HEEA088031](https://openairdocs.org/sdr/HEEA088031.md): Connector · loose · Jun 13, 2003 · N6992 · Bell 222U · Engine Oil Pressure > NR 2 ENGINE OIL PRESSURE DROPPED TO ZERO IN FLIGHT. MAINTENANCE FOUND A PIN BACKED OUT OF CONNECTOR TO OIL PRESSURE TRANSMITTER. - [SDR HEEA084423](https://openairdocs.org/sdr/HEEA084423.md): Hanger Assy · corroded · Feb 12, 2003 · N6992 · Bell 222U · Tail Rotor Drive Shaft > RUST ON ADAPTERS. REPLACED BEARING DUE TO SEAL DAMAGED. REPLACED HANGER DUE TO CORROSION. REPLACED SHAFT DUE TO CORROSION. REPAIRED. - [SDR HEEA084422](https://openairdocs.org/sdr/HEEA084422.md): Hanger Assy · corroded · Feb 12, 2003 · N6992 · Bell 222U · Tail Rotor Drive Shaft > RUST INSIDE SPLINED ADAPTER; BEARING SEAL DAMAGED; AND HANGER SUPPORT CRACKED ON BOTTOM. REPLACED BEARING DUE TO SEAL DAMAGED. REPLACED HANGER DUE TO CRACKED. REPLACED SHAFT DUE TO CORROSION. REPAIRED. - [SDR HEEA084421](https://openairdocs.org/sdr/HEEA084421.md): Hanger Assy · cracked · Feb 12, 2003 · N6992 · Bell 222U · Tail Rotor Drive Shaft > RUST INSIDE SPLINED ADAPTER; BEARING SEAL DAMAGED; AND HANGER SUPPORT CRACKED ON BOTTOM. REPLACED BEARING 222344606-101 DUE TO SEAL DAMAGED. REPLACED HANGER DUE TO CRACKED. REPAIRED. - [SDR HEEA084420](https://openairdocs.org/sdr/HEEA084420.md): Sleeve · rough · Feb 12, 2003 · N6992 · Bell 222U · Rotorcraft Flight Control > ROUGH BEARINGS. REPLACED BEARINGS DSP4 AND SLEEVES DUE TO WORN. REPAIRED. - [SDR HEEA084419](https://openairdocs.org/sdr/HEEA084419.md): Bearing · worn · Feb 12, 2003 · N6992 · Bell 222U · Rotorcraft Flight Control > ROUGH BEARINGS. REPLACED BEARING MS276434 AND MS276475 DUE TO WORN. REPAIRED. - [SDR HEEA083048](https://openairdocs.org/sdr/HEEA083048.md): Valve · stuck · Jan 7, 2003 · N6992 · Bell 222U · Fuel Control/Turbine Engines > FUEL CONTROL VALVE IS STUCK IN THE NORMAL MODE. - [SDR HEEA080093](https://openairdocs.org/sdr/HEEA080093.md): Transceiver · malfunctioned · Jun 11, 2002 · N6992 · Bell 222U · VHF Communications System > PILOT REPORTED INTERMITTENT TRANSMISSION AND RECEIVE. COULD NOT MAKE CONTACT WITH AIRPORT TOWER BUT COULD MAKE CONTACT WITH OTHER COMM (NR 2). VERY LOUD SIDETONE WHEN TRANSMITTING. ADJUSTED SIDETONE TO SPECS. FOUND UNIT WOULD INTERMITTENTLY STOP RECEIVING. - [SDR HEEA079738](https://openairdocs.org/sdr/HEEA079738.md): Bearing · stuck · May 30, 2002 · N6992 · Bell 222U · Main Rotor Head > M/R PITCH CONTROL LINK BEARING BETWEEN CLEVIS STICKING. SCRAPPED. - [SDR HEEA064829](https://openairdocs.org/sdr/HEEA064829.md): Transponder · failed · Oct 19, 1999 · N6992 · Bell 222U · ATC Transponder System > ATC NOT ABLE TO PICK UP OVER 10 MILES OUT. - [SDR HEEA064751](https://openairdocs.org/sdr/HEEA064751.md): Generator · failed · Oct 13, 1999 · N6992 · Bell 222U · Starter-Generator > STARTER/GENERATOR HAD LOW RESIDUAL VOLTAGE. WOULD NOT COME ON-LINE UNTIL 80 PERCENT NG. - [SDR HEEA0015386](https://openairdocs.org/sdr/HEEA0015386.md): Compass · contaminated · Jul 29, 1998 · N6992 · Bell 222U · Magnetic Compass > COMPASS, AIR BUBBLE IN 10 ERROR. - [SDR HEEA0014038](https://openairdocs.org/sdr/HEEA0014038.md): Battery · failed · Apr 29, 1998 · N6992 · Bell 222U · Battery/Charger System > BATTERY WAS FOUND AT 6 VOLTS ON 3-11-98. BATTERY WAS CHARGED TO 22.5 VOLTS. WHILE DISCONNECTED FROM AIRCRAFT, VOLTAGE DROPPED FROM 22.5 VOLTS TO 18 VOLTS IN ONE HOUR. VOLTAGE WAS MEASURED AT 15.4 VOLTS AFTER 5 HOURS. AIRCRAFT BATTERY WAS INSTALLED NEW AT 4 - [SDR HEEA0010790](https://openairdocs.org/sdr/HEEA0010790.md): Actuator Assy · worn · Aug 20, 1997 · N6992 · Bell 222U · Rotorcraft Servo System > ACTUATOR ASSY WORN BEARINGS. - [SDR HEEA0010053](https://openairdocs.org/sdr/HEEA0010053.md): Altimeter · sticks · Jun 5, 1997 · N6992 · Bell 222U · Altimeter, Barometric/Encoder > ALTIMETER HAS EXCESSIVE FRICTION ERROR AND NEEDLE STICKS. - [SDR 98ZZZX578](https://openairdocs.org/sdr/98ZZZX578.md): Manifold · leaks · May 11, 1997 · N6992 · Bell 222U · Engine Fuel Distribution > SUBMITTER STATES EXCESSIVE FUEL MANIFOLD LEAKS OVER THE LAST 18 MONTHS. ALLIED SIGNAL IS IN THE PROCESS OF RELEASING AN ASB LIMITING THE LIFE OF THE FUEL MANIFOLD TUBES. OTHER OPERATORS SUBMITTER CONTACTED ARE HAVING THE SAME PROBLEMS. OMNIFLIGHT HAS GONE T - [SDR HAIHEEA9594](https://openairdocs.org/sdr/HAIHEEA9594.md): Blade · damaged · Apr 24, 1997 · N6992 · Bell 222U · Main Rotor Blades > BLADE TRIMMED ON THE INBOARD LEADING EDGE ABRASION STRIP WITH NO CONTOUR RADIUS. - [SDR HAIHEEA9593](https://openairdocs.org/sdr/HAIHEEA9593.md): Blade · cracked · Apr 24, 1997 · N6992 · Bell 222U · Main Rotor Blades > M/R BLADE HAS A CRACK IN THE TIP SHOE. - [SDR 98ZZZX585](https://openairdocs.org/sdr/98ZZZX585.md): Manifold · leaks · Apr 1, 1996 · N6992 · Bell 222U · Engine Fuel Distribution > SUBMITTER STATES EXCESSIVE FUEL MANIFOLD LEAKS OVER THE LAST 18 MONTHS. ALLIED SIGNAL IS IN THE PROCESS OF RELEASING AN ASB LIMITING THE LIFE OF THE FUEL MANIFOLD TUBES. OTHER OPERATORS SUBMITTER CONTACTED ARE HAVING THE SAME PROBLEMS. OMNIFLIGHT HAS GONE T - [SDR 96ZZZX450](https://openairdocs.org/sdr/96ZZZX450.md): Filter · metal contam · Dec 6, 1995 · N6992 · Bell 222U · Engine Fuel Distribution > FILTER WAS INSTALLED IN FILTER BOWL WHEN ADDING OIL (OHI MECHANIC SAW METAL INSIDE). - [SDR 98ZZZX588](https://openairdocs.org/sdr/98ZZZX588.md): Manifold · leaks · Nov 14, 1995 · N6992 · Bell 222U · Engine Fuel Distribution > SUBMITTER STATES EXCESSIVE FUEL MANIFOLD LEAKS OVER THE LAST 18 MONTHS. ALLIED SIGNAL IS IN THE PROCESS OF RELEASING AN ASB LIMITING THE LIFE OF THE FUEL MANIFOLD TUBES. OTHER OPERATORS SUBMITTER CONTACTED ARE HAVING THE SAME PROBLEMS. OMNIFLIGHT HAS GONE T - [SDR 95ZZZX6593](https://openairdocs.org/sdr/95ZZZX6593.md): Bearing · cracked · Oct 9, 1995 · N6992 · Bell 222U · Turbine Section > UPON DISASSEMBLY OF POWER SECTION FOR REPAIR, NR 2 INNER BEARING WAS FOUND TO HAVE 11 OF 20 CAGE SEPARATORS CRACKED ON FORWARD SIDE OF AFT 'WINGS'. OHI WO NR 96-894. INSTALLED SERVICEABLE BEARING. - [SDR 95ZZZX5100](https://openairdocs.org/sdr/95ZZZX5100.md): Flexture · defective · Aug 1, 1995 · N6992 · Bell 222U · Main Rotor Transmission Mount > FORWARD LOWER BUFFER PAD FELL OFF. REMOVED AND REPLACED. - [SDR 95ZZZX4225](https://openairdocs.org/sdr/95ZZZX4225.md): Strut Assy · misinstalled · Jun 6, 1995 · N6992 · Bell 222U · Engine Cowling System > END OF STRUT NOT INSTALLED CORRECTLY. CAUSES STRUT TO BIND IN COWLING. END NEEDS TO BE ROTATED IN THE DIRECTION OF THE ARROW PRINTED ON THE TAPES. REMOVED AND REPLACED. ## 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 = 'N6992' AND deregistration_id = 'N6992-2015-04-21' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N6992-2015-04-21/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.