# Service difficulty reports: Continental IO-470-L

A list on [Continental IO-470-L](https://openairdocs.org/engine/continental-io-470-l.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 3 · 144 reports

- [SDR 2022FA0000244](https://openairdocs.org/sdr/2022FA0000244.md): Filter Adapter · failed · May 4, 2022 · N2772 · Beech 95B55 · Oxygen System
  > OIL FILTER ADAPTER IS AN F&M ENTERPRISES ADAPTER INSTALLED UNDER AN STC. IT IS AFFECTED BY A STRATUS MANDATORY SERVICE BULLETIN NO. SB-001, REV B AND AN AIRWORTHINESS DIRECTIVE AD22-04-04. A FIBER GASKET WAS INSTALLED BETWEEN THE ADAPTER NUT AND OIL PUMP BODY.
- [SDR CA190731022](https://openairdocs.org/sdr/CA190731022.md): Door · malfunctioned · Jul 23, 2019 · Beech 95B55 · Fixed Inner Doors
  > (CAN) DURING TAKEOFF CABIN ENTRANCE DOOR OPENED AND PILOT RETURNED TO AIRPORT. THE PILOT PROPERLY CLOSED THE DOOR AND ENSURED IT WAS LATCHED. HE THEN RETURNED TO THE RUNWAY TO CONTINUE THE INTENDED FLIGHT. (TC# 20190731022)
- [SDR CA190731020](https://openairdocs.org/sdr/CA190731020.md): Fuel Control · malfunctioned · Jul 23, 2019 · Beech 95B55 · Fuel Control/Reciprocating Engines
  > (CAN) RH ENGINE WAS SURGING ON TAKE OFF. PILOT ABORTED TAKE OFF AND MAINTENANCE TROUBLESHOT THE PROBLEM AND FOUND THAT THE MIXTURE SETTING ON THE RH ENGINE WAS EXCESSIVELY RICH. MAINTENANCE SET THE MIXTURE AS PER MAINTENANCE MANUAL AND AIRCRAFT WAS GROUND RUN
- [SDR 2019FA0000043](https://openairdocs.org/sdr/2019FA0000043.md): Connecting Rod · broken · Dec 6, 2018 · N955D · Beech 95B55 · Reciprocating Engine Power Section
  > PILOT FELT A SHUDDER OF THE LEFT ENGINE AND IT SHUT DOWN ON ITS OWN. THE AIRCRAFT LANDED WITHOUT INCIDENT. UPON INSPECTION WE FOUND THAT THE PROP DID NOT FEATHER, THE ENGINE SEIZED, THERE ARE THREE HOLES IN THE TOP ON THE LEFT ENGINE CASE HALF, OBSERVED THROUG
- [SDR 2016FA0000234](https://openairdocs.org/sdr/2016FA0000234.md): Axle · failed · May 3, 2016 · N6479X · Cessna 180 · Main Landing Gear Strut/Axle/Truck
  > AXLE FAILURE ON LANDING RESULTING IN GROUND LOOP, PROP STRIKE, AND SUBSTANTIAL DAMAGE TO EMPENNAGE AND LT WING. THE ACFT JUST MODIFIED TO 29 X 11 X 10 AIR HAWKS FROM BUSHWHEELS AND 10" WHEELS. THE AXLE WAS THE STOCK ALUMINUM.
- [SDR CA150831011](https://openairdocs.org/sdr/CA150831011.md): Drive Coupling · worn · Aug 26, 2015 · Beech 95B55 · Engine Fuel Pump
  > (CAN) LEFT ENGINE LOST POWER IN FLIGHT, APPROXIMATELY 25 MINUTES AFTER DEPARTING, WHILE IN CRUISE AT 8000`, THE LT ENGINE QUIT. FUEL PUMP REMOVED AND FOUND THE COUPLING SHAFT PN: 631683 ROUNDED INTERNALLY AND DRIVE GEAR, PN: 631684 WORN. DRIVE GEAR AND COUPLIN
- [SDR CA150831012](https://openairdocs.org/sdr/CA150831012.md): Gear · worn · Aug 26, 2015 · Beech 95B55 · Engine Fuel Pump
  > (CAN) LEFT ENGINE LOST POWER IN FLIGHT. APPROXIMATELY 25 MINUTES AFTER DEPARTING, WHILE IN CRUISE AT 8000 FT, THE LT ENGINE QUIT. FUEL PUMP REMOVED AND FOUND THE COUPLING SHAFT, PN: 631683 ROUNDED INTERNALLY AND DRIVE GEAR, PN: 631684 WORN. DRIVE GEAR AND C
- [SDR CA141231002](https://openairdocs.org/sdr/CA141231002.md): Relay · failed · Dec 24, 2014 · Beech 95B55 · Landing Gear System Wiring
  > (CAN) WHILE GEAR OPERATION SWITCH WAS IN THE UP POSITION, GEAR LOWERED VIA THE MOTOR ON ITS OWN. PIC NOTED THAT SWITCH WAS UP AND LOCKED AND NO BREAKERS HAS "POPPED", HOWEVER BOTH PIC AND PASSENGER ALSO NOTICED THAT THE 3 GREEN WERE INDICATING. UPON TROUBLESH
- [SDR CA150113033](https://openairdocs.org/sdr/CA150113033.md): Diaphragm · failed · Dec 12, 2014 · Beech 95A55 · Propeller Feathering/Reversing
  > (CAN) FOUND ACCUMULATOR DIAPHRAGM FAILED, OIL ON PRESSURE SIDE.
- [SDR CA141209004](https://openairdocs.org/sdr/CA141209004.md): Elt · inoperative · Dec 9, 2014 · Beech 95A55 · Emergency Locator Beacon
  > (CAN) WHILE TESTING THE ELT ON ITS ANNUAL CERTIFICATION AS PER CAR 571 APPENDIX G FOUND NO OUTPUT POWER OR MODULATION FOR THE 121.5 MHZ FREQUENCY. THE UNIT RETURNED FOR REPAIR.
- [SDR CA141203006](https://openairdocs.org/sdr/CA141203006.md): Indicator · leaking · Dec 3, 2014 · Beech 95B55 · Fuel Pressure Indicator
  > (CAN) DURING FLIGHT, PILOT NOTICED THE FACE OF THE FUEL PRESSURE INDICATOR HAD FLUID POOLING IN THE BOTTOM OF IT. IT WAS REPORTED TO MAINTENANCE AND THE INDICATOR WAS REPLACED.
- [SDR 2013FA0000503](https://openairdocs.org/sdr/2013FA0000503.md): Cylinder · failed · Aug 23, 2013 · N892P · Beech 95B55 · Reciprocating Engine Cylinder Section
  > ENGINE RAN INTERMITTENTLY ROUGH. NR 1 CYLINDER SHOWED VERY LOW EGT AND CHT. PERFORMED COMPRESSION TEST ON NR 1 CYLINDER. COMPRESSION WAS LOW AND AIR WAS ESCAPING PAST EXHAUST VALVE INTO EXHAUST STACK. R & R CYLINDER WITH REPAIRED AND INSPECTED UNIT. REPO
- [SDR CA130807012](https://openairdocs.org/sdr/CA130807012.md): Line · cracked · Jul 31, 2013 · Beech 95B55 · Engine Fuel Distribution
  > (CAN) DURING A DAILY INSPECTION ON THE RT ENGINE, THE FUEL INJECTOR LINE AT THE NR 3 CYLINDER FUEL INJECTOR WAS FOUND FUEL/SOOT STAINED. A QUICK LEAK CHECK WITH THE FUEL BOOST PUMP RUNNING REVEALED A LEAK NEAR THE FITTING ATTACHING THE LINE TO THE FUEL INJECT
- [SDR CA120809014](https://openairdocs.org/sdr/CA120809014.md): Control Cable · crossed · Jul 27, 2012 · Beech 95B55 · Rudder Tab Control System
  > (CAN) IN CRUISE, PILOT ATTEMPTED TO CENTER THE BALL IN THE TURN AND BANK INDICATOR BY APPLYING RUDDER TRIM. WHEN APPLIED, AFFECT WAS OPPOSITE TO NORMAL, TURNED TRIM WHEEL LT AND RT RUDDER TRIM WAS NOTED. PILOT LANDED AND ADVISED MAINTENANCE. MAINTENANCE DISC
- [SDR CA120430011](https://openairdocs.org/sdr/CA120430011.md): Piston · failed · Mar 9, 2012 · Reciprocating Engine Power Section
  > (CAN) WHILE ON FINAL, THE ACFT STARTED TO VIBRATE, UPON SELECTION OF "GEAR DOWN" AT LOW POWER SETTINGS, 15" MANIFOLD, 2300 RPM. THE GEAR WAS CYCLED ONCE AND THE VIBRATION WORSENED. THE RPM ON THE RT ENGINE DROPED FROM 2300 TO 1500 RPM. ADJUSTING THE RT PROP
- [SDR CA110503006](https://openairdocs.org/sdr/CA110503006.md): Aileron · misinstalled · Apr 27, 2011 · Beech 95B55 · Ailerons
  > (CAN) RT AILERON OUTBOARD ATTACH DISCONNECTED IN FLIGHT DUE TO IMPROPER INSTALLATION. ON INSPECTION PICK UP POINTS FOR AILERON ATTACH HAD BEEN MISSED INTERNALLY DUE TO DIFFICULTY IN VISUAL ALIGNMENT IN BETWEEN SKINS WHERE ATTACH HARDWARE PURCHASE AILERON ATTAC
- [SDR 2010FA0001103](https://openairdocs.org/sdr/2010FA0001103.md): Control Cable · detached · Sep 20, 2010 · N9420Y · Beech 95B55 · Mixture Control
  > DURING FLIGHT, THE RT ENGINE MIXTURE CONTROL FAILED AND THE ENGINE QUIT. AFTER LANDING, FOUND THE SWAGGED END OF THE MIXTURE CONTROL CABLE (PN 50-389010-21) HAD SEPARATED AT THE FUEL CONTROL UNIT.
- [SDR 2010FA0000249](https://openairdocs.org/sdr/2010FA0000249.md): Lifter · spalled · Mar 9, 2010 · N519BG · Beech 95B55 · Reciprocating Engine Cylinder Section
  > ENGINE CYLINDERS HAD LOW COMPRESSION. REMOVED CYLINDERS AND FUND LIFTERS HAD SPALLING AND CAM SHAFT WAS WORN. LIFTER PN 653888 AND PN 653877 INSTALLED. THESE PN ARE DESIGNATED AS NOT AFFECTED BY MSB 09-8 OR AD 2009-24-52.
- [SDR 2010FA0000060](https://openairdocs.org/sdr/2010FA0000060.md): Hub · mismanufactured · Jan 19, 2010 · N1310A · Beech 35C33 · Propeller Hub Section
  > PROPELLER FACTORY NEW IN 12/10/99. PROPELLER HUB FOUND AT O/H TO BE UNAIRWORTHY DUE TO CYLINDER HOLES DEPTH DRILLED BY FACTORY TOO DEEP. 3 SMALL DIMPLES NOTED ON UNDERSIDE OF HUB ON INSPECTION. MFG HAS REJECTED HUB. FACTORY HAD TO HAVE IMPROPERLY DRILLED HU
- [SDR CA091019001](https://openairdocs.org/sdr/CA091019001.md): Wire · broken · Oct 16, 2009 · Blanca 1419 · Elevator Tab, Attach Fittings
  > (CAN) TAIL BRACE WIRE FOUND BROKEN AS A RESULT OF A CRACK ORIGINATING IN CORROSION PITTING.
- [SDR 2008FA0000847](https://openairdocs.org/sdr/2008FA0000847.md): Spring · broken · Nov 25, 2008 · N5716V · Beech 95B55 · Engine Starter
  > STARTER ADAPTER P/N 635050-A4, STARTER SPRING FAILED. STARTER ADAPTER OVERHAULED, RETURNED TO SERVICE AFTER OVERHAUL. PART SOLD, STARTER ADAPTER INSPECTED AND RETAGGED AND SOLD TO MFG. MAINT INSTALLED STARTER ADAPTER AND SPRING FAILED 14 HOURS LATER.
- [SDR CA071002005](https://openairdocs.org/sdr/CA071002005.md): Piston · damaged · Sep 28, 2007 · Beech 95B55 · Reciprocating Engine Cylinder Section
  > (CAN) DURING CRUISE FLT, RT ENGINE BEGAN TO LOOSE OIL PRESSURE. OIL TEMP & CHT INCREASED. PILOT ELECTED TO SHUTDOWN ENGINE AS A VIBRATION BECAME APPARENT & OIL PRESSURE DECREASED TO NEAR ZERO. AN EMERGENCY DECLARED & AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. U
- [SDR CA071212002](https://openairdocs.org/sdr/CA071212002.md): Spar · cracked · Sep 21, 2007 · Beech 95B55 · Wing Spar
  > (CAN) DURING ANNUAL INSPECTION, VISUAL INSPECTION OF AREA REVEALED A SUSPECTED CRACK. NOT OF DYE PENETRANT AND EDDY CURRENT CONFIRMED. MFG SERVICE KIT TO INSTALLED. PART LAST NDT INSPECTED 22.1 HRS PREVIOUS AND NO INDICATIONS. (TC NR 20071212002)
- [SDR CA070801001](https://openairdocs.org/sdr/CA070801001.md): Fuel Cell · deteriorated · Jul 27, 2007 · Beech 95B55 · Fuel Storage
  > (CAN) THE RT WING LEADING EDGE FUEL CELL WAS REMOVED BECAUSE OF A FUEL LEAK. A REPLACEMENT FUEL CELL WAS ORDERED. PRIOR TO INSTALLATION OF THE NEW (OVERHAULED) CELL, IT WAS INSPECTED AND FOUND TO CONTAIN A LARGE QUANTITY OF SAWDUST-LIKE PARTICLES. ON FURTHER I
- [SDR CA060624001](https://openairdocs.org/sdr/CA060624001.md): Bolt · loose · Jun 15, 2006 · Beech 95B55 · Aileron Tab Control System
  > (CAN) AILERON TRIM BOLT FOUND MIGRATING OUT OF LINKAGE ARM ON LT AILERON TRIM TAB ASSEMBLY. BOLT WAS NOTED TO BE FINGER-TIGHT ONLY AND NOT SET INTO LOCKING DEVICE. NOTE: BOLT WAS FOUND IN THIS CONDITION AFTER FLIGHT CONTROLS WERE INSTALLED AFTER AIRCRAFT WAS P
- [SDR 2006FA0000327](https://openairdocs.org/sdr/2006FA0000327.md): Impulse Coupling · rusted · Mar 13, 2006 · N2278S · Beech 95B55 · Magneto/Distributor
  > DURING A ROUTINE INSP, ALL MAGNETOS WERE REMOVED FOR POINTS AND CONDENSER REPLACEMENT. RUST WAS FOUND ON THE FLYWEIGHT/AXLE AREA OF THE IMPULSE COUPLING. A WEAR CHECK WAS MADE AND IT WAS DETERMINED THAT ALL COUPLINGS FAILED IAW MSB. NOTE: THE FLYWEIGHT/ AX
- [SDR 2005FA0001613](https://openairdocs.org/sdr/2005FA0001613.md): Control Cable · corroded · Dec 9, 2005 · N602FC · Beech 95B55A · Aileron Control System
  > AILERON CABLE RUNNING FROM LT WHEEL WELL AREA LOWER REAR SPAR THRU CABIN UNDER FLOOR TO PEDESTAL AND CONTROL SPROCKET WAS FOUND SEVERELY RUSTED AND ABOUT HALF THE WIRE STRANDS HAD FAILED IN THE AREA WHERE THE CABLE MET THE SWAGED TERMINAL END. AREA IS VERY HAR
- [SDR 2005FA0001598](https://openairdocs.org/sdr/2005FA0001598.md): Control Cable · failed · Dec 9, 2005 · N602FC · Beech 95B55A · Aileron Control System
  > AILERON CABLE RUNNING FROM LT WHEEL WELL AREA LOWER REAR SPAR THRU CABIN UNDERFLOOR TO PEDESTAL AND CONTROL SPROCKET WAS FOUND SEVERELY RUSTED AND ABOUT HALF THE WIRE STRANDS HAD FAILED IN THE AREA WHERE THE CABLE MET THE SWAGED TERMINAL END. AREA IS VERY HARD
- [SDR 2005FA0001595](https://openairdocs.org/sdr/2005FA0001595.md): Control Cable · damaged · Dec 9, 2005 · N602FC · Beech 95B55A · Aileron Control System
  > AILERON CABLE RUNNING FROM LT WHEEL WELL AREA LOWER REAR SPAR THRU CABIN UNDER FLOOR TO PEDESTAL AND CONTROL SPROCKET WAS FOUND SEVERELY RUSTED AND ABOUT HALF THE WIRE STRANDS HAD FAILED IN THE AREA WHERE THE CABLE MET THE SWAGED TERMINAL END. AREA IS VERY HA
- [SDR 2005FA0001596](https://openairdocs.org/sdr/2005FA0001596.md): Control Cable · failed · Dec 9, 2005 · N602FC · Beech 95B55A · Aileron Control System
  > AILERON CABLE RUNNING FROM LT WHEEL WELL AREA LOWER REAR SPAR THRU CABIN UNDER FLOOR TO PEDESTAL AND CONTROL SPROCKET WAS FOUND SEVERELY RUSTED AND ABOUT HALF THE WIRE STRANDS HAD FAILED IN THE AREA WHERE THE CABLE MET THE SWAGED TERMINAL END. AREA IS VERY HAR
- [SDR 2005FA0001614](https://openairdocs.org/sdr/2005FA0001614.md): Control Cable · corroded · Dec 9, 2005 · N602FC · Beech 95B55A · Aileron Control System
  > AILERON CABLE RUNNING FROM LT WHEEL WELL AREA LOWER REAR SPAR THRU CABIN UNDER FLOOR TO PEDESTAL AND CONTROL SPROCKET WAS FOUND SEVERELY RUSTED AND ABOUT HALF THE WIRE STRANDS HAD FAILED IN THE AREA WHERE THE CABLE MET THE SWAGED TERMINAL END. AREA IS VERY HAR
- [SDR 2005FA0001615](https://openairdocs.org/sdr/2005FA0001615.md): Control Cable · corroded · Dec 9, 2005 · N602FC · Beech 95B55A · Aileron Control System
  > AILERON CABLE RUNNING FROM LT WHEEL WELL AREA LOWER REAR SPAR THRU CABIN UNDER FLOOR TO PEDESTAL AND CONTROL SPROCKET WAS FOUND SEVERELY RUSTED AND ABOUT HALF THE WIRE STRANDS HAD FAILED IN THE AREA WHERE THE CABLE MET THE SWAGED TERMINAL END. AREA IS VERY HAR
- [SDR 2005FA0001364](https://openairdocs.org/sdr/2005FA0001364.md): Spar Cap · corroded · Sep 28, 2005 · N1071T · Beech 95B55 · Wing Spar
  > DURING AN ANNUAL INSPECTION, SOME CORROSION WAS FOUND IN THE AREA OF THE RT WING TIE DOWN ASSY, UPON FURTHER INVESTIGATION AN AREA OF APPROXIMATELY 8 INCHES IN LENGTH WITH SEVERE INTERGRANULAR CORROSION WAS DISCOVERED ON THE LOWER SPAR CAP POSSIBLY CAUSED BY D
- [SDR CA050617007](https://openairdocs.org/sdr/CA050617007.md): Doubler · cracked · Jun 15, 2005 · Beech 95B55 · Wing Spar
  > (CAN) DURING ROUTINE LPI INSPECTION OF THE FRONT WING SPAR CARRY THRU STRUCTURE AND REPAIR DOUBLERS IN ACCORDANCE WITH AD90-08-14, THE LT FWD REPAIR DOUBLER WAS FOUNDCRACKED IN THE LOWER BEND RADIUS IN THE SAME SPOT AS THE ACTUAL WING SPAR WHICH THE DOUBLER WA
- [SDR CA050512009](https://openairdocs.org/sdr/CA050512009.md): Coupling · worn · May 12, 2005 · Beech 95B55 · Engine Fuel Pump
  > AIRCRAFT IN CRUISE, ENGINE SPUTTERED AND DIED. BOOST PUMP ACTIVATED AND ENGINE RESTARTED. PART IS AN ON-CONDITION ITEM. THE SQUARE DRIVE ROUNDED OFF UNTIL IT WOULD NO LONGER ENGAGE THE DRIVE GEAR P/N 631684. THIS CAUSED THE FUEL PUMP TO STOP ROTATING RESUL
- [SDR CA041215003](https://openairdocs.org/sdr/CA041215003.md): Relay · malfunctioned · Dec 13, 2004 · Beech 95B55 · Landing Gear Retraction/Extension System
  > (CAN) DURING A MISSED APPROACH PILOT INITIATED A TURN TO RETURN FOR A 2ND APPROACH WHEN MLG EXTENDED UNCOMMANDED WITH NO DOWN OR UP INDICATION LIGHTS. PILOT SLOWED ACRFT & CONTINUED TO DESTINATION WITH MLG SELECTED DOWN & CONFIRMED MLG DOWN WITH EMERGENCY GEAR
- [SDR CA041026012](https://openairdocs.org/sdr/CA041026012.md): Shaft · broken · Oct 26, 2004 · Beech 95B55 · Rudder Control System
  > PILOTS LT RUDDER PEDAL BROKE AT THE UPPER PEDAL SHAFT. THE PEDAL WAS FOUND BROKEN AFTER COMPLETION OF A FLIGHT. RUDDER PEDAL WAS REPLACED. INSPECTION OF THE PEDAL REVEALED WORN SHAFT ATTACHMENT HOLES.
- [SDR D942004F00000](https://openairdocs.org/sdr/D942004F00000.md): Rocker · broken · Aug 2, 2004 · N6037W · Beech 95B55 · Reciprocating Engine Power Section
  > ON TAKEOFF ROLL PILOT LOST POWER TO THE LT ENGINE. INVESTIGATION REVEALED THAT THE NR 5 CYLINDER EXHAUST VALVE ROCKER ARM WAS BROKEN. ADDITIONAL INSPECTION REVEALED DAMAGE TO THE NR 5 PUSH ROD AND HOUSING, AND THE HYDRAULIC LIFTER ASSY. ENGINE WAS MANUFACTU
- [SDR 2004FA0000753](https://openairdocs.org/sdr/2004FA0000753.md): Vibrator · burned · Jul 23, 2004 · N88CS · Beech 95B55 · Magneto/Distributor
  > JUST AFTER DEPARTURE A BURNING ODOR WAS NOTICED FROM THE FRONT OF THE AIRCRAFT. A STANDARD FLIGHT PATTERN BACK TO RUNWAY WAS EXPEDITED. LATER FINDING THE IGN VIBRATOR HAD STARTED A FIRE IN THE FRONT PILOTS LOWER FIREWALL PANEL. A GEAR UP LANDING BECAME THE
- [SDR 2004FA0000768](https://openairdocs.org/sdr/2004FA0000768.md): Vibrator · burned · Jul 23, 2004 · N88CS · Beech 95B55 · Induction Vibrator
  > PILOT DEPARTED ON MAINT TEST FLIGHT ON CROSS WIND. PILOT NOTICED BURNING ODOR AS PILOT TURNED BASE LEG TO LAND ON DEPARTURE RUNWAY, AC HAS SMOKE IN COCKPIT. AC WAS LANDED GEAR UP. AFTER AREA OF PILOT SIDE RUDDER PEDALS WAS NOTICED AND PUT OUT. ON FURTHER I
- [SDR AKV2004F00000](https://openairdocs.org/sdr/AKV2004F00000.md): Cylinder · cracked · Mar 16, 2004 · N413J · Beech 95B55 · Reciprocating Engine Cylinder Section
  > AIRCRAFT WAS AT A CRUISING ALTITUDE OF 6000 FT MSL WHEN PILOT HEARD A LOUD BANG AND FELT SEVERE VIBRATION. PILOT STATED THAT WHEN HE LOOKED OUT AT THE LEFT ENGINE HE SAW SMOKE AND OIL COMING FROM THE COWLING; AT WHICH TIME HE ELECTED TO SHUT THAT ENGINE DOWN.
- [SDR CA040304007](https://openairdocs.org/sdr/CA040304007.md): Control Cable · broken · Mar 3, 2004 · Beech 95B55 · Mixture Control
  > (CAN) DURING CRUISE FLIGHT THE PILOT NOTICED THAT THE RT MIXTURE WAS NOT RESPONDING TO CONTROL MOVEMENT. THE AIRCRAFT RETURNED TO BASE UNEVENTFULLY AND UPON MAINTENANCE INSPECTION FOUND THE ENGINE SIDE OF THE CABLE HAD BROKEN AT THE ROD END WHERE THE CABLE SHE
- [SDR CA031021008](https://openairdocs.org/sdr/CA031021008.md): Cam Follower · spalled · Oct 15, 2003 · Beech 95B55 · Reciprocating Engine Cylinder Section
  > (CAN) WHILE INVESTIGATING PROBLEM OF LEAKING EXHAUST VALVE CYLINDER NR 6. A CHECK OF THE VISABLE CAMSHAFT INDICATED SEVERE SPALLING ON CAM FOLLOWER FOR NR 5 CYLINDER. CHECK OF OIL SCREEN SHOWED NO METAL. CHECK OF OIL SCREEN WELL REVEALED METAL. AIRCRAFT HA
- [SDR IPM2003F00000](https://openairdocs.org/sdr/IPM2003F00000.md): Relief Valve · failed · Oct 8, 2003 · N2367P · Beech 95B55 · Engine Fuel Pump
  > ENGINE WOULD LOOSE POWER INTERMITTENTLY AND DURING CLIMB AFTER TAKEOFF. DETERMINED TO BE DEFECTIVE RELIEF VALVE AND SEAT IN ENGINE FUEL PUMP. (WP11200400873)
- [SDR CA030818004](https://openairdocs.org/sdr/CA030818004.md): Pitch Stop · stripped · Aug 16, 2003 · Beech 95B55 · Propeller Assembly
  > (CAN) DURING INSPECTION OF THE PROP, MAINTENANCE ATTEMPTED TO REMOVE THE SPINNER BUT COULDN'T BECAUSE THE LOW PITCH STOP THREADS WERE STRIPPED, WHERE THE SPINNER ATTACHES TO THE LOW PITCH STOP. THE LOW PITCH STOP HAD TO BE REMOVED FROM THE P ROPELLER SO THE SP
- [SDR CA030818001](https://openairdocs.org/sdr/CA030818001.md): Piston · broken · Aug 15, 2003 · Beech 95B55 · Reciprocating Engine Cylinder Section
  > (CAN) UPON DOING A CYLINDER INSPECTION IT WAS NOTICED THAT THE COMPRESSION ON THE NR 4 CYLINDER WAS LOW. REMOVAL OF THE CYLINDER REVEALED A PISTON SKIRT LAYING IN OIL SUMP WHICH HAD COME FROM THE NR 5 CYLINDER. THESE PISTON SKIRTS BREAKING OFF HAVE CREATED 2 I
- [SDR CA030530006](https://openairdocs.org/sdr/CA030530006.md): Nut · cracked · May 26, 2003 · Beech 95B55 · Propeller Hub Section
  > (CAN) CUSTOMER COMPLAINED OF SPINNER CRACKING. OVER HAULED BOTH PROPS AS A PRECAUTIONERY. CHECKED PROP BEFORE DISASSEMBLY. TRACK, ANGLES, BALANCE WITHIN SPEC. FOUND HUB CRACKED IN THREADS. MATE TO PROBLEM PROPELLER. 1 CRACKED BLADE NUT.
- [SDR AUS20030532](https://openairdocs.org/sdr/AUS20030532.md): Solenoid · faulty · May 23, 2003 · Beech 95B55 · Heating System
  > (AUS) HEATER LEAKING FUEL FROM CASE DRAIN. INVESTIGATION FOUND THAT THE SOLENOID HAD NOT CLOSED AFTER THE HEATER WAS LAST USED.
- [SDR CA030517001](https://openairdocs.org/sdr/CA030517001.md): Fuel Cell · contaminated · May 17, 2003 · Beech 95B55 · Fuel Storage
  > (CAN) DURING CREW WALK AROUND & ACTUATION WATER DRAINS, CREWS CONSISTENTLY FIND WATER EVEN IF COMPLETELY DRAINED ON PREVIOUS FLIGHT. AIRCRAFT INSPECTED AND ALL FUELCAPS COMPLETELY RESEALED AND SEAL SEATS CLEANED. ALL FUEL BLADDERS INTERNALLY I NSPECTED AND FOU
- [SDR CA030604009](https://openairdocs.org/sdr/CA030604009.md): Rudder Pedal · worn · May 7, 2003 · Beech 95B55 · Rudder Control System
  > (CAN) AFTER FINDING A BROKEN RUDDER PEDAL, AN INSPECTION WAS CARRIED OUT ON THE OTHER A/C. ON ONE OF THE AIRCRAFT, THE ATTACHMENT POINT FOR THE RUDDER PEDAL WAS FOUND EXCESSIVELY WORN IN THE SAME LOCATION AS THE BROKEN PEDAL FOUND ON THE OTHER AIRCRAFT. INSP

Next page: https://openairdocs.org/engine/continental-io-470-l/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 engine_model_key = 'IO470L'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/continental-io-470-l/reports

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