# Service difficulty reports: Beech 58TC A list on [Beech 58TC](https://openairdocs.org/model/beech-58tc.md). Newest first. General aviation reporting is voluntary. - [SDR KC2R1008201449413](https://openairdocs.org/sdr/KC2R1008201449413.md): Flyweight · cracked · Oct 8, 2014 · N110CW · Beech 58TC · Magneto/Distributor > DURING ROUTINE 500 HOUR INSPECTION OF MAGNETOS, DISCOVERED THAT ALL FOUR MAGNETOS HAD CRACKED IMPULSE COUPLING FLYWEIGHT PLATES. CRACKS WERE DISCOVERED DURING NDT MAGNETIC PARTICLE INSPECTION OF IMPULSE COUPLINGS. SUSPECT THE SHARP-CORNERED FEATURE OF THE - [SDR 20010227CW004](https://openairdocs.org/sdr/20010227CW004.md): Gyro · defective · Dec 29, 2000 · N117HS · Beech 58TC · Attitude Gyro and Indicating System > PILOT REPORTS ELECT STANDBY GYRO HORZ, INOPERATIVE. REMOVED INSTRUMENT, CAN HEAR LOOSE PARTS MOVING AROUND INSIDE INSTRUMENT. REMOVED AND RETURNED TO MFG. - [SDR 20000713SH009](https://openairdocs.org/sdr/20000713SH009.md): Case · cracked · Jul 13, 2000 · N1865L · Beech 58TC · Reciprocating Engine Power Section > CASE FOUND CRACKED AT NR 5 CYLINDER STUD NR 3, NUT ON STD NR 7 LOOSE AND STUD NR 8 PULLED FROM CASE AND RESTING ON CYLINDER COOLING FINS. (X) - [SDR 20000407SH015](https://openairdocs.org/sdr/20000407SH015.md): Support Bracket · cracked · Feb 21, 2000 · N227BR · Beech 58TC · Exhaust Turbocharger > DURING ANNUAL INSPECTION, FOUND RT ENGINE TURBO MOUNT BRACKET CRACKED UNDER AND NEAR END OF LOWER STIFFENER BEND. CRACK IS APPROXIMATELY ONE INCH LONG AND EXTENDING TOWARD BUT NOT TO LOWER LIGHTING HOLE. NO EVIDENCE OF CAUSE FOR CRACK. (X) - [SDR 2000ZZZX606](https://openairdocs.org/sdr/2000ZZZX606.md): Bellcrank · damaged · Feb 17, 2000 · N23712 · Beech 58TC · Rudder Structure > WHILE INSPECTING AIRCRAFT, FOUND RUDDER WAS LOOSE AT THE ATTACHMENT TO RUDDER CABLE BELLCRANK. REMOVED BOLTS AND FOUND 2 EACH BOLT HOLES ELONGATED. SUBMITTER STATED CAUSE UNKNOWN, BOLTS WERE TIGHT. SUBMITTER SUGGESTED CLOSE INSPECTION OF THIS AREA AT INSPEC - [SDR 2000ZZZX605](https://openairdocs.org/sdr/2000ZZZX605.md): Rudder Mast · damaged · Feb 17, 2000 · N23712 · Beech 58TC · Rudder Structure > WHILE INSPECTING AIRCRAFT, FOUND RUDDER WAS LOOSE AT THE ATTACHMENT TO RUDDER CABLE BELLCRANK. REMOVED BOLTS AND FOUND 2 EACH BOLT HOLES ELONGATED. SUBMITTER STATED CAUSE UNKNOWN, BOLTS WERE TIGHT. SUBMITTER SUGGESTED CLOSE INSPECTION OF THIS AREA AT INSPEC - [SDR 99ZZZX1413](https://openairdocs.org/sdr/99ZZZX1413.md): Cables · misinstalled · Feb 22, 1999 · N23712 · Beech 58TC · Rudder Control System > WHEN C/W ANNUAL INSPECTION, FOUND CABLE FOR RUDDER ROUTED ACROSS FS 271.92 BULKHEAD INSTEAD OF THROUGH IT. THIS CAUSED A CHAFING NOISE. CABLE TENSION WAS WAY OUT OF LIMITS ON THE LOW SIDE, SO NO 'SAWING' DAMAGE WAS NOTICED. COMPONENTS INSPECTED AND RESTORED T - [SDR 99ZZZX1388](https://openairdocs.org/sdr/99ZZZX1388.md): Exhaust Stack · misoverhauled · Feb 22, 1999 · N23712 · Beech 58TC · Engine Collector/Tailpipe/Nozzle > DURING ANNUAL INSPECTION, INSPECTORS FOUND ENGINE MOUNT PN 102-91002B-131 PARTIALLY GROUND AWAY. CHARGER ILLEGALLY REPAIRED AND WOULD NOT FIT PROPERLY. PARTIES UNKNOWN GROUND AWAY MAJOR ENGINE TRUSS TO ALLOW INSTALLATION OF AN IMPROPER PART. PER RAYTHEON, TRU - [SDR 99ZZZX67](https://openairdocs.org/sdr/99ZZZX67.md): Elbow · corroded · Dec 2, 1998 · N23712 · Beech 58TC · Heating System > WHILE PERFORMING HEATER TEST PER AD NOTE 96-20-07, FOUND ELBOW FITTING FOR HEATER COMBUSTION CHAMBER DRAIN LEAKING. FURTHER INVESTIGATION SHOWED ALUMINUM FITTING WAS BADLY CORRODED THROUGH AND FUEL DRAIN PASSAGE WAS COMPLETELY CLOGGED WITH CORROSION. WITH TH - [SDR 98ZZZX2620](https://openairdocs.org/sdr/98ZZZX2620.md): Mount · damaged · Jun 30, 1998 · N110CW · Beech 58TC · Engine Mount Section > THE EXHAUST SHIELD HAD COME LOOSE ON BOTH LT AND RT ENGINES. BOTH SHIELDS HAD CAUSED ENOUGH DAMAGE TO WARRANT REMOVAL OF BOTH ENGINE MOUNTS FOR REPAIR. - [SDR 98ZZZX2619](https://openairdocs.org/sdr/98ZZZX2619.md): Mount · damaged · Jun 30, 1998 · N110CW · Beech 58TC · Engine Mount Section > THE EXHAUST SHIELD HAD COME LOOSE ON BOTH LT AND RT ENGINES. BOTH SHIELDS HAD CAUSED ENOUGH DAMAGE TO WARRANT REMOVAL OF BOTH ENGINE MOUNTS FOR REPAIR. - [SDR 98ZZZX2618](https://openairdocs.org/sdr/98ZZZX2618.md): Shield · loose · Jun 30, 1998 · N110CW · Beech 58TC · Engine Collector/Tailpipe/Nozzle > THE EXHAUST SHIELD HAD COME LOOSE ON BOTH LT AND RT ENGINES. BOTH SHIELDS HAD CAUSED ENOUGH DAMAGE TO WARRANT REMOVAL OF BOTH ENGINE MOUNTS FOR REPAIR. - [SDR 97ZZZX1057](https://openairdocs.org/sdr/97ZZZX1057.md): Retract Rod · failed · Feb 27, 1997 · N97R · Beech 58TC · Landing Gear Retraction/Extension System > DURING ANNUAL INSPECTION PERFORMING EMERGENCY EXTENSION, LOUD BANG HEARD. UPON FURTHER INVESTIGATION, FOUND LEFT RETRACT ROD ASSY CRACKED ABOUT 8 INCHES OUTBOARD OF ACTUATOR. ROD ASSY COMPLETELY FAILED ON NEXT RETRACTION NOT ALLOWING LEFT GEAR TO EXTEND OR R - [SDR 97ZZZX1150](https://openairdocs.org/sdr/97ZZZX1150.md): Distributor Gear · broke · Feb 7, 1997 · N117HS · Beech 58TC · Magneto/Distributor > DISTRIBUTION GEAR BROKE AND CONTACT STUCK ON NR 2 CYL LEAD. MAG CONTINUED TO ROTATE CAUSING ONLY NR 2 CYL TO FIRE EACH TIME POINTS OPENED. THIS CAUSED SEVERE DETONATION IN NR 2 CYL BURNING A HOLE THROUGH PISTON. THIS RESULTED IN AN INFLIGHT SHUT DOWN. ENGI - [SDR 97ZZZX785](https://openairdocs.org/sdr/97ZZZX785.md): Cover Assy · leak · Feb 3, 1997 · N6669X · Beech 58TC · Reciprocating Engine Oil System > THE COVER TO OIL PUMP IS SEALED WITH GASKET CEMENT (FORM-A-GASKET PERMATEX) AND A NR 50 SILK THREAD. THE COVER WAS NOT PROPERLY INSTALLED AND TORQUED CAUSING IT TO LEAK OIL WHEN THE SEAL FAILED AFTER A TWO HOUR FLIGHT HAD LEAKED 3 QTS OIL. - [SDR 97ZZZX894](https://openairdocs.org/sdr/97ZZZX894.md): Rod Assy · cracked · Jan 1, 1997 · N97R · Beech 58TC · Landing Gear Retraction/Extension System > DURING ANNUAL INSPECTION WHILE PERFORMING GEAR SWING, AN UNUSUAL NOISE (THUD) WAS HEARD. FOLLOWING EMERGENCY GEAR EXTENSION, FOUND CRACKED ROD ASSY AT 8 INCHES OUTBOARD OF ATTACH BOLT. ALSO, NOTED DOWN TENSION SPRING WAS STACKED. SUSPECT CAUSE INCORRECT TEN - [SDR EY2R9601066](https://openairdocs.org/sdr/EY2R9601066.md): Split Bearing · corroded · Sep 1, 1996 · Beech 58TC · Propeller Assembly > CORROSION FOUND ON SPLIT BEARING. - [SDR 96ZZZX3322](https://openairdocs.org/sdr/96ZZZX3322.md): Support Assy · worn · Jun 1, 1996 · N60234 · Beech 58TC · Landing Gear Position and Warning > MLG MALFUNCTIONED, ACFT EXAMINED AND FND FOLLOWING PARTS DAMAGED: RT RETRACT ROD (35-81512547), RT INBD GEAR DOOR (35-8150055-169), RT BRAKE ASSY (03014500) FLAP SHAFT (3X5K8720A63-5/16), AND FLAP ACT WIRES. RT WING, STEP, AILERON, PROP, AND ENG SUSTAINED DA - [SDR 95ZZZX3984](https://openairdocs.org/sdr/95ZZZX3984.md): Stub Spar · damaged · Jul 10, 1995 · N60234 · Beech 58TC · Horizontal Stabilizer, Spar/Rib > DURING ROUTINE MAINTENANCE, DAMAGE TO HORIZ STABILIZER REAR STUB SPAR WAS FOUND. CAUSE OF DAMAGE WAS CONTACT TO UPPER SURFACE WITH DRILL BIT WHILE DRILLING HOLES THROUGH BULKHEAD FLANGE. SUSPECT DAMAGE MAY HAVE OCCURRED AT FACTORY. BEECH SI0990 R2 CALLS ANY - [SDR 95ZZZX3983](https://openairdocs.org/sdr/95ZZZX3983.md): Bulkhead · cracked · Jul 10, 1995 · N60234 · Beech 58TC · Fuselage Main, Bulkhead > DURING ROUTINE MAINTENANCE CRACKS WERE FOUND IN AFT BULKHEAD (FS 271.92) AT LOWER LT AND RT CORNERS OF CUT-OUT AREA FOR STUB SPAR. BEECH SI0090 R2 DEALS WITH THIS SUBJECT, BUT ONLY APPLIES TO EARLIER AIRCRAFT S/N. BOTH CRACKS WERE LESS THAN.25 INCH, SO ALL ## 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 aircraft_model_key = '58TC' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/model/beech-58tc/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.