# Service difficulty reports: Beech K35 A list on [Beech K35](https://openairdocs.org/model/beech-k35.md). Newest first. General aviation reporting is voluntary. - [SDR 2014FA0000642](https://openairdocs.org/sdr/2014FA0000642.md): Adapter · damaged · Oct 29, 2014 · N10EL · Beech K35 · Turbine Engine Oil System > THE OIL FILTER ADAPTER HAD SEPARATED, PULLED OUT OF OIL PUMP HOUSING, DUE TO THE FAILURE/SHEARING OF THE ATTACHMENT THREADS. THIS FAILURE ALLOWED ALL ENGINE OIL TO BE PUMPED OVERBOARD AND CAUSING AN OFF AIRPORT LANDING. THIS PART IS THE SUBJECT OF AD 96-12-2 - [SDR 2014FA0000660](https://openairdocs.org/sdr/2014FA0000660.md): Piston · destroyed · Oct 13, 2014 · Beech K35 · Reciprocating Engine Power Section > SEVERE ENGINE DAMAGE FOUND DURING SCHEDULED 50 HR INSPECTION: DURING OIL AND FILTER CHANGE, CHIPS AND LARGE METAL PIECES WERE FOUND IN THE OIL, OIL SCREEN, OIL FILTER AND OIL SUMP. AFTER REMOVAL OF THE OIL SUMP IT TURNED OUT THAT THE PISTON SKIRT OF PISTON - [SDR 2014FA0000513](https://openairdocs.org/sdr/2014FA0000513.md): Landing Gear · failed · Sep 4, 2014 · N6090E · Beech K35 · Landing Gear Retraction/Extension System > ON DOWNWIND, GEAR HORN SOUNDED AND OBSERVED NO GREEN GEAR INDICATION, CYCLED GEAR, NO HELP. PERFORMED MANUAL GEAR EXTENSION PROCEDURES, NO HELP. FELT A BINDING OR PREMATURE STOP WHILE CRANKING DOWN GEAR FOR MANUAL EXTENSION. GEAR HORN AND UNSAFE INDICATION - [SDR 2014FA0000543](https://openairdocs.org/sdr/2014FA0000543.md): Drag Brace · sheared · Sep 1, 2014 · N6090E · Beech K35 · Nose/Tail Landing Gear > GEAR WARNING LIGHT AND HORN, CYCLED GEAR, NO HELP, PERFORMED MANUAL EXTENSION AND LANDED. ON LANDING THE ACFT SETTLED ON THE GEAR DOORS AND GROUND TO A HALT ON CENTER LINE. FOUND NOSE GEAR DRAG BRACE/RETRACT TRIANGLE ASSEMBLY BROKEN AT WELD. IPC SHOWS PN 95 - [SDR W59R2012043031326](https://openairdocs.org/sdr/W59R2012043031326.md): Hub · cracked · Apr 27, 2012 · N650Q · Beech K35 · Propeller Hub Section > PROPELLER SUBMITTED FOR OIL LEAK. DURING REPAIR, THE HUB WAS MAGNETIC PARTICLE INSPECTED IAW AD 62-17-01. HUB WAS FOUND CRACKED IN THE WELD AREA, WHICH IS THE SUBJECT OF AN AD. - [SDR 2011FA0000325](https://openairdocs.org/sdr/2011FA0000325.md): Drive Shaft · sheared · May 11, 2011 · N87DG · Beech K35 · Vacuum Distribution System > PUMP DRIVE SHAFT SHEARED RENDERING PUMP INOPERATIVE. THIS IS A SINGLE DRIVE, DUAL VACUUM PUMP. BOTH PUMPS INOPERATIVE. - [SDR 2007FA0000483](https://openairdocs.org/sdr/2007FA0000483.md): Unknown · unknown · May 25, 2007 · N6061E · Beech K35 · Electrical Power System > LOST ELECTRICAL POWER. - [SDR 2005FA0000710](https://openairdocs.org/sdr/2005FA0000710.md): Brace · corroded · Apr 30, 2005 · N826R · Beech K35 · Nose/Tail Landing Gear Strut/Axle > CORROSION PITS APPROXIMATELY 30 TO 50 PERCENT OF WALL THICKNESS. THIS PART ONLY 10 PERCENT OF WALL THICKNESS ALLOWED BY MFG. THIS PART IS MAGNESIUM. THE PIRTING IS UNDER THE FEL 35, ABOVE THE LOWER BUSHING, THE FELT IS SATURATED WITH MOISTURE AND GREASE WHI - [SDR 20000619SH026](https://openairdocs.org/sdr/20000619SH026.md): Roll Pin · missing · Apr 30, 2000 · N3095C · Beech K35 · Fuel Selector/Shut-Off Valve > FUEL STARVATION, OFF AIRPORT LANDING. PILOT REPORTED THAT WHEN HE SWITCHED TANKS HE DID NOT FEEL POSITIVE DETENT. APPROX 12 MINUTES LATER, ENGINE QUIT. AGAIN ATTEMPTED TO SWITCH TANKS AND SELECTOR HANDLE CAME DETACHED FROM SELECTOR VALVE SHAFT. EMERG LANDI - [SDR 99ZZZX1018](https://openairdocs.org/sdr/99ZZZX1018.md): Bracket · misinstalled · Feb 23, 1999 · N6099E · Beech K35 · DC Generator-Alternator > ALTERNATOR LOWER ATTACH BOLT PULLED FROM BRACKET CAUSING LOSS OF BELT TENSION AND SUBSEQUENT BATTERY DRAIN AND INTERRUPTION OF RADIO CONTACT. BOLT HAD ONLY ENGAGED TWO OR THREE THREADS IN MOUNTING BRACKET BECAUSE OF TOO MANY WASHERS UNDER BOLT HEAD. WITHOU - [SDR 99ZZZX1070](https://openairdocs.org/sdr/99ZZZX1070.md): Breaker Assy · defective · Feb 1, 1999 · N5340E · Beech K35 · Magneto/Distributor > DURING PERFORMANCE OF 100-HOUR INSPECTION, LT POSITION MAGNETO, BENDIX (TCM) PN 10-79020-10, RE-MANUFACTURED BY AIRBORNE ELECTROSYSTEMS, INC., AND INSTALLED AT ENGINE OVERHAUL BY CRS 764-88 IN MARCH 1984. TT 1,228.8 BREAKER ASSY PN ES10-357174 CHANGED WHEN SU - [SDR 98ZZZX3030](https://openairdocs.org/sdr/98ZZZX3030.md): Control Cable · frayed · Jul 1, 1998 · N9540R · Beech K35 · Aileron Control System > ALL AILERON CABLES (4 EACH) WERE FOUND WORN AND FRAYED AT THE FAIRLEADS AT THE OUTBOARD END OF THE MAIN WHEEL WELLS. RECOMMEND AD NOTE REQUIRING CABLE REPLACEMENT AT REGULAR INTERVALS POSSIBLY 4,000 HOURS OR 20 YEARS WHICHEVER COMES FIRST. - [SDR 98ZZZX3029](https://openairdocs.org/sdr/98ZZZX3029.md): Control Cable · frayed · Jul 1, 1998 · N9540R · Beech K35 · Aileron Control System > ALL AILERON CABLES (4 EACH) WERE FOUND WORN AND FRAYED AT THE FAIRLEADS AT THE OUTBOARD END OF THE MAIN WHEEL WELLS. RECOMMEND AD NOTE REQUIRING CABLE REPLACEMENT AT REGULAR INTERVALS POSSIBLY 4,000 HOURS OR 20 YEARS WHICHEVER COMES FIRST. - [SDR 97ZZZX3899](https://openairdocs.org/sdr/97ZZZX3899.md): Pushrod · corroded · Aug 21, 1997 · N5NB · Beech K35 · Rudder Control System > WHILE C/W AD 97-06-11, LEFT PUSH ROD WAS FOUND FULL OF WATER. UPON PAINT REMOVAL IN PREPARATION FOR DYE/PEN INSPECTION, AN APPROXIMATE.25 INCH HOLE WAS FOUND CORRODED THROUGH THE WALL THICKNESS AT THE LOWER FORWARD END OF THE ROD. THIS AREA WAS NOT VISIBLE - [SDR 97ZZZX2627](https://openairdocs.org/sdr/97ZZZX2627.md): Brace · corroded · May 1, 1997 · N9520R · Beech K35 · Nose/Tail Landing Gear Strut/Axle > ABOVE THE LOWER BEARING IN THIS CASTING, THERE IS CORROSION ALL THE WAY THROUGH THE NOSE WHEEL BRACE ASSY. THE CORROSION IS ON THE INSIDE AND HARD TO SEE WITHOUT DISASSEMBLING. TOTAL TIME ON THIS AIRCRAFT IS 3,315 HRS. - [SDR 97ZZZX2020](https://openairdocs.org/sdr/97ZZZX2020.md): Cam Assy · rivet failed · Apr 1, 1997 · N5008 · Beech K35 · Magneto/Distributor > DURING ACCOMPLISHING SB MSB645, NR 639, AND AD 96-12-07, FOUND MAG SNAP RING CAM ASSY HAD RIVET FAILURE. - [SDR 96ZZZX5803](https://openairdocs.org/sdr/96ZZZX5803.md): Tube · broken · Oct 18, 1996 · N192AA · Beech K35 · Reciprocating Engine Oil System > DISASSEMBLING ENG FOR OVERHAUL FOUND THE OIL SUCTION TUBE WAS BROKEN IN 2 PLACES. TUBE WAS BROKE OFF FROM SCREEN AND ONE OF THE ATTACHING ANGLES WAS BROKEN BY BOLT HOLE. TT ENG 4306.44. SMOH 1448.84. - [SDR 96ZZZX5006](https://openairdocs.org/sdr/96ZZZX5006.md): Rheostat · overheated · Sep 4, 1996 · N9538R · Beech K35 · Flight Compartment Lighting > ALL FOUR LIGHTING DIMMER RHEOSTAT/TRANSISTOR ASSEMBLIES WERE SUBJECTED TO EXCESSIVE HEAT DURING NORMAL OPERATION. THERE WAS NOT A SHORTED WIRE CONDITION CAUSING THIS HEAT. THE POTTING COMPOUND FORMING THE UNIT MELTED (DRIPPING DOWN ONTO THE FLOOR) EVENTUALLY ## 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 = 'K35' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/model/beech-k35/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.