Cessna 340A

Service difficulty reports · 369

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duckdb -csv -c "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 = '340A'
  ORDER BY difficulty_date DESC"

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SDR PLGA990515Connector · dirtyBOS - FLT 6433 - DURING FLIGHT, NR 1 COMM FAILED AND FLIGHT CONTROL HAD THE AIRCRAFT RETURN TO BOS. BOS MAINTENANCE CLEANED THE CONNECTORS ON THE R/T UNIT AND PERFORMED GROUND CHECKS. ALL CHECKS WERE GOOD AND THE AIRCRAFT RETURNED TO SERVICE. (X)May 15, 1999 · N339BE · Cessna 340A · VHF Communications SystemSDR 99ZZZX2166Motor · damagedFAN OVERHEATED, SMOKE IN CABIN. THE TOP END BELL BEARING FAILED CAUSING THE ARMATURE TO RUB ON STATOR.May 13, 1999 · N339BE · Cessna 340A · Air Distribution FanSDR 99ZZZX2167Motor · damagedFAN IS INOPERATIVE. SMOKE IN CABIN. MOTOR COVER DENTED CAUSING BRUSH LEADS TO SHORT ON MOTOR COVER. SUBMITTER SUGGESTED INSULATION TAPE INSIDE MOTOR COVER MAY HELP TO PREVENT THIS TYPE OF FAILURE IN THE FUTURE.May 8, 1999 · N338BE · Cessna 340A · Air Distribution FanSDR 99ZZZX3407Rocker Cover · misinstalledNEW ECI PMA CYLINDER ASSEMBLIES WERE INSTALLED AND IN 14 HOURS TIS, 4 OF THE 6 INTAKE ROCKER ARMS WORE HOLES THROUGH ROCKER COVERS. TCM STOCK ROCKER COVERS AND ROCKER COVER GASKETS WERE USED.Apr 22, 1999 · N2741R · Cessna 340A · Reciprocating Engine Cylinder SectionSDR 99ZZZX2085Bellcrank · failedPOST-FLIGHT INSPECTION REVEALED RIGHT INBOARD DOOR HANGING DOWN. INVESTIGATION FOUND RETRACT BELLCRANK BROKEN WHICH ALLOWED DOOR TO HANG FREE. PART SUBMITTED TO CESSNA FOR EVALUATION.Apr 21, 1999 · N115BH · Cessna 340A · Landing Gear Retraction/Extension SystemSDR 99ZZZX2084Bellcrank · brokenAFTER LANDING, PILOT NOTICED RIGHT INBOARD GEAR DOOR HANGING OPEN. INVESTIGATION FOUND BELLCRANK, PN 0841106-6, HAD BROKEN. NEW PART WAS INSTALLED AND GEAR RIGGING WAS CHECKED. OPERATION WAS NORMAL.Apr 20, 1999 · N114BH · Cessna 340A · Landing Gear Retraction/Extension SystemSDR 99ZZZX1602Support · crackedSPINNER SUPPORT CRACKED.Apr 14, 1999 · N340ME · Cessna 340A · Propeller Spinner SectionSDR 99ZZZX2168Motor · damagedFAN IS INOPERATIVE. SAW SPARKS COMING FROM MOTOR VENT. MOTOR COVER DENTED CAUSING BRUSH LEADS TO SHORT ON MOTOR COVER. SUBMITTER SUGGESTED INSULATION TAPE INSIDE MOTOR COVER MAY HELP TO PREVENT THIS TYPE OF FAILURE IN THE FUTURE.Apr 6, 1999 · N336BE · Cessna 340A · Air Distribution FanSDR 99ZZZX1610Bulkhead · corrodedDURING ANNUAL INSPECTION AND C/W AD 75-23-08R5 EXHAUST SYSTEM, IT WAS NOTED BEHIND LT ENGINE EXHAUST OUTLET TUBE A RAISED SPOT OF CORROSION ON OUTBOARD MOUNT BEAM. TOUCHING WITH SCRIBE, HOLE PUNCHED THROUGH EASILY. WITH OUTLET TUBE REMOVED, CORROSION WAS NOTApr 1, 1999 · N340EZ · Cessna 340A · Fuselage Main, BulkheadSDR 99ZZZX1562Coupling · crackedDURING A PHASE INSPECTION WHILE C/W AD 75-23-08R5 EXHAUST INSPECTION ON LEFT ENGINE, DISCOVERED WYE FOR WASTEGATE ELBOW V-CLAMP (ONE-PIECE COUPLING) CRACKED 3 INCHES AROUND CIRCUMFERENCE. THIS PART WAS CHANGED DURING A RAM CONVERSION 12-97. DURING THE PRESSUMar 23, 1999 · N200CC · Cessna 340A · Engine Collector/Tailpipe/NozzleSDR PLGA981227AFcu · malfunctionedBOS - FLT 6259 - WHILE ON CLIMB-OUT, THE CREW RECEIVED A FLAP WARNING ALONG WITH A MASTER CAUTION WARNING. AIRCRAFT RETURNED TO BOS AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED FLAP CONTROL BOX AND RIGGED FLAPS. AIRCRAFT RETURNED TO SERVICE. (M)Dec 27, 1998 · N339BE · Cessna 340A · Trailing Edge Flap Control SystemSDR 99ZZZX286Coupling · crackedDURING A PHASE INSPECTION WHILE C/W AD 75-23-08R5, EXHAUST INSPECTION ON RIGHT ENGINE, DISCOVERED WYE TO WASTEGATE ELBOW V-CLAMP (ONE-PIECE COUPLING) CRACKED ALMOST COMPLETELY AROUND CIRCUMFERENCE. THIS PART WAS CHANGED DURING A RAM CONVERSION 12/97. DURING Dec 22, 1998 · N200CC · Cessna 340A · Engine Collector/Tailpipe/NozzleSDR 99ZZZX915Turbocharger · looseAIRCRAFT IS LOCATED IN AUSTRALIA. IT WAS REPORTED THAT THE ENGINE WAS SURGING IN-FLIGHT. INVESTIGATION THERE FOUND A TURBOCHARGER WITH 'EXCESSIVE END FLOAT'. THE TURBOCHARGER WAS RETURNED TO ALLIED SIGNAL AND INSPECTION FOUND A WORN THRUST BEARING.Dec 21, 1998 · Cessna 340A · Exhaust TurbochargerSDR 99ZZZX1073Turbocharger · malfunctionedSUBJECT AIRCRAFT IS LOCATED IN AUSTRALIA. IT WAS REPORTED THAT THIS ENGINE WAS SURGING IN-FLIGHT. INVESTIGATION THERE FOUND A TURBOCHARGER WITH 'EXCESSIVE END FLOAT'. THE TURBOCHARGER WAS RETURNED TO ALLIED SIGNAL AND INSPECTION FOUND A WORN THRUST BEARING.Dec 21, 1998 · Cessna 340A · Exhaust TurbochargerSDR AU981649Line · leaking(AUS) DURING FLIGHT, ENGINE WAS SHUT DOWN DUE TO LOSS OF ENGINE OIL PRESSURE. INVESTIGATION FOUND AN OIL PIPE LEAKING AS RESULT OF PIT HOLE CORROSION - PIPE RUBBING AGAINST THE SCAT HOSE APPEARS TO BE A POSSIBLE CAUSE.Dec 17, 1998 · Cessna 340A · Reciprocating Engine Oil SystemSDR 99ZZZX304Window · failedAT CRUISE 12,500 FEET, CABIN ALTITUDE 3,000 FEET (WX. C.A.V.U.). COPILOT WINDOW FAILED. CAUSE UNKNOWN. ORIGINAL WINDOW PER DATE. FAILURE OCCURRED 11-30-98 AT APPROXIMATELY 1500 HRS (LOCAL).Nov 30, 1998 · N999DC · Cessna 340A · Flight Compartment WindowsSDR 98ZZZX4479Alternator · failedALTERNATOR HAD IN-FLIGHT FAILURE RESULTING IN CLUTCH FAILURE. METAL FROM CLUTCH WENT INTO THE INTERNAL ENGINE AND CLOGGED OIL PUMP INLET SCREEN RESULTING IN ZERO OIL PRESSURE AND ENGINE SHUT DOWN. INSPECTION OF ALTERNATOR SHOWED DRIVESHAFT SEIZED FROM LACK ONov 1, 1998 · N4DM · Cessna 340A · Alternator-Generator DriveSDR 98ZZZX4592Header · mismanufacturedHWS RECEIVED FROM CUSTOMER A NEW TURBOCHARGER EXHAUST HEADER WYE WHICH WAS PURCHASED FROM A CESSNA DISTRIBUTOR RECENTLY FOR INSPECTION. THE CUSTOMER WAS CONCERNED ABOUT THEIR PART BECAUSE ATTEMPTING TO INSTALL CORRESPONDING PARTS IN THEIR RESPECTIVE POSITIONSOct 13, 1998 · Cessna 340A · Engine Collector/Tailpipe/NozzleSDR 99ZZZX194Coupling · crackedDURING C/W AD 75-23-08R5, THE WASTEGATE OUTLET COUPLING WAS FOUND SEVERELY CRACKED. THE CRACK WAS FOUND RADIALLY ALONG THE COUPLING AND EXTENDED ABOUT 50 PERCENT OF THE TOTAL CIRCUMFERENCE OF THE PART. THIS NEW COUPLING IS NOT LIFE-LIMITED PER TABLE ONE OF TSep 23, 1998 · N5751C · Cessna 340A · Exhaust TurbochargerSDR 98ZZZX3803Bulkhead · corrodedDURING A C OF A INSPECTION (ANNUAL), LEFT ENGINE COMPARTMENT CANTED BULKHEADS WERE FOUND SEVERELY CORRODED (EXFOLIATION TYPE CORROSION). BOTH FWD AND AFT CANTED BULKHEADS REPLACED WTIH FACTORY NEW PARTS.Sep 14, 1998 · N34BJ · Cessna 340A · Nacelle/Pylon, Bulkhead/FirewallSDR 98ZZZX3802Bulkhead · corrodedDURING A C OF A INSPECTION (ANNUAL), LEFT ENGINE COMPARTMENT CANTED BULKHEADS WERE FOUND SEVERELY CORRODED (EXFOLIATION TYPE CORROSION). BOTH FWD AND AFT CANTED BULKHEADS REPLACED WTIH FACTORY NEW PARTS.Sep 14, 1998 · N34BJ · Cessna 340A · Nacelle/Pylon, Bulkhead/FirewallSDR AU981307Hose · separated(AUS) ALTIMETER STATIC HOSE DISLODGED AND CRACKED. STATIC HOSE BETWEEN THE ALTIMETER AND AIRSPEED INDICATOR SEPARATED AT A UNION LOCATED BEHIND THE DIRECTIONAL GYRO CASE.Sep 10, 1998 · Cessna 340A · Pitot/Static SystemSDR PLGA980830ALine · crackedPVD - FLT 4541 - AFTER TAKEOFF, THE CREW NOTICED THE RIGHT ENGINE OVERTEMP WARNING ILLUMINATED. ITT WAS REPORTED 961 DEGREES FOR 2-3 SECONDS. POWER WAS REDUCED ON ENGINE AND AIRCRAFT RETURNED TO PVD WITHOUT INCIDENT. MAINTENANCE REPLACED HP BLEED LINE ON RIAug 14, 1998 · N339BE · Cessna 340A · Engine Bleed Air SystemSDR 98ZZZX3189Rocker Cover · damagedLEFT ENGINE TORQUING OVER AND CONTACTING COWLING WITH NR 6 ROCKER COVER. THIS ACTION HAS WORN HOLES IN TWO ROCKER COVERS AND IS WEARING ON THE THIRD ONE. THE HEAT FROM THE EXHAUST IS CAUSING DAMAGE TO COWLING. THIS ACFT MODIFIED AT RAM IN WACO, TX TO 335 HP Aug 2, 1998 · N118RM · Cessna 340A · Reciprocating Engine Cylinder SectionSDR 98ZZZX3188Rocker Cover · damagedLEFT ENGINE TORQUING OVER AND CONTACTING COWLING WITH NR 6 ROCKER COVER. THIS ACTION IS WEARING A DEEP GROOVE IN THE ROCKER COVER. COWLING IS SHOWING HEAT DAMAGE FROM THE EXHAUST SYSTEM. THIS AIRCRAFT MODIFIED AT RPM IN WACO, TX TO 335 HP UNDER RAM STC SE43Aug 2, 1998 · N5421J · Cessna 340A · Reciprocating Engine Cylinder SectionSDR AU981547Side Brace · faulty(AUS) RIGHT MAIN LANDING GEAR SIDE BRACE FAULTY. LANDING GEAR COMPONENTS STIFF IN OPERATION. MAIN LANDING GEAR COLLAPSED DURING LANDING.Jul 10, 1998 · Cessna 340A · Landing Gear Retraction/Extension SystemSDR 98ZZZX2617Valve · failedWHILE DOING COMRPESSION CHECK ON THE ENGINE, FOUND LOW COMPRESSION NR 5 CYLINDER. REMOVED ROCKER BOX COVER AND FOUND THE EXHAUST VALVE TOP STEM WORN DOWN TO BE EVEN WITH THE ROTATOR. THE ROCKER ARM WAS ALSO DAMAGED BY HITTING THE ROTATOR. VALVE MAY HAVE BEEJun 16, 1998 · N340MD · Cessna 340A · Reciprocating Engine Cylinder SectionSDR 98ZZZX2124Bellcrank · failedARM ON CRANK ASSEMBLY SPUN ON SHAFT ALLOWING LANDING GEAR AND DOOR TO COME OUT OF SYNC. LANDING GEAR DOOR CLOSED PRIOR TO GEAR GOING UP. GEAR BOUND ON CLOSED DOOR CAUSING NUMEROUS PARTS OF MECHANICAL LINKAGE TO BE DAMAGED. AIRCRAFT LANDED WITHOUT INCIDENT. May 19, 1998 · N6826Y · Cessna 340A · Landing Gear Door Retract SectionSDR PLGA980413ABulb · failedBOS - FLT 4260 - WHEN LANDING GEAR WAS SELECTED DOWN FOR LANDING, THE CREW DID NOT RECEIVE A DOWN AND LOCKED INDICATION FOR THE NOSE GEAR. CREW REPLACED LANDING GEAR INDICATOR LIGHT BULBS FOR NOSE GEAR. SYSTEM TESTED GOOD. (X)Apr 13, 1998 · N339BE · Cessna 340A · Landing Gear Position and WarningSDR 98ZZZX1927Exhaust Header · failedPILOT BROUGHT ACFT TO MAINTENANCE BECAUSE THE LT ENGINE WOULD NOT DEVELOP FULL POWER. DURING RUN-UP AT TURBO COMING-ON SPEED, ENG WOULD BOG DOWN. AFTER SEVERAL TEST RUNS AT VARIOUS MANIFOLD PRESSURES AND PROP RPM'S, PROBLEM PERSISTED, OCCASIONALLY ENG WOULD Apr 1, 1998 · N8673K · Cessna 340A · Engine Collector/Tailpipe/NozzleSDR 98ZZZX1592Arm · failedARM P/N JE6 ACTIVATES GEAR DOWN MICROSWITCH. LEAF BROKE, UNSAFE GEAR CONDITION SIGNALED, AIRCRAFT LANDED WITHOUT INCIDENT AFTER COMPLETING 'UNSAFE GEAR' CHECK LIST.Mar 25, 1998 · N2681Y · Cessna 340A · Landing Gear Position and WarningSDR 98ZZZX1033Line · corrodedPILOT EXPERIENCED LOSS OF OIL PRESSURE. UPON INVESTIGATION, FOUND RT ENGINE OIL PRESSURE LINE CORRODED THROUGH AT THE LOCATION UNDER THE FLOORBOARDS ON THE RIGHT SIDE OF AIRCRAFT WHERE LINE GOES OVER PRESSURIZATION DUCT. SUBMITTER FELT IT WAS DUE TO CONDENSAFeb 27, 1998 · N2741R · Cessna 340A · Engine Oil PressureSDR 98ZZZX1161Strut · wornINSPECTION OF LOWER GEAR STRUT ASSY FOUND LUG HOLES ELONGATED IN LINE WITH LOWER TORQUE LINK. SUSPECT CORROSION INDUCED WEAK DUE TO POOR LUBE HISTORY AND EXTREME CLIMATE.Feb 25, 1998 · N4104G · Cessna 340A · Main Landing Gear Strut/Axle/TruckSDR 98ZZZX1145Nacelle · corrodedFUEL LEAKING FROM RT WING FND COMING FROM RT NACELLE FUEL CELL. REMOVED NACELLE ACCESS COVER, FUEL CELL LINER, HEAT SHIELD, AND FUEL CELL. SEVERE CORROSION FND ON UPPER WING SKIN AND STRS. FUEL CELL LINER CORRODED (EXFOLIATED). ALSO, LT NACELLE INSPECTED Feb 16, 1998 · N340TS · Cessna 340A · Wing StructureSDR 98ZZZX1144Nacelle · corrodedFUEL LEAKING FROM RT WING FND COMING FROM RT NACELLE FUEL CELL. REMOVED NACELLE ACCESS COVER, FUEL CELL LINER, HEAT SHIELD, AND FUEL CELL. SEVERE CORROSION FND ON UPPER WING SKIN AND STRS. FUEL CELL LINER CORRODED (EXFOLIATED). ALSO, LT NACELLE INSPECTED Feb 16, 1998 · N340TS · Cessna 340A · Wing StructureSDR 98ZZZX1143Heat Shield · burnedAFTER REMOVAL OF THE LEFT NACELLE COVER AND FUEL CELL, SEVERE CORROSION WAS FOUND. ALSO, AFT SIDE OF LT FIREWALL DISCOLORED FROM HEAT AND THE FUEL CELL HEAT SHIELD IS BURNED THROUGH. THE HEAT DAMAGE IS BELIEVED TO BE CAUSED BY A PREVIOUS EXHAUST FAILURE. THFeb 16, 1998 · N340TS · Cessna 340A · Nacelle/Pylon, Bulkhead/FirewallSDR 98ZZZX883Crankcase · brokenCRANKCASE BROKE AT UPPER REAR BETWEEN MAGNETOS DOMINATING ON THE RT SIDE OF THE CRANKCASE PARTING SURFACE. NO CRANKCASE PARTS WERE MISSING, BUT IT APPEARS TO BE INTERNAL FAILURE. THE ENGINE WAS REMOVED AND SENT TO RAM AIRCRAFT OFR OVERHAUL.Feb 6, 1998 · N3959G · Cessna 340A · Reciprocating Engine Power SectionSDR 98ZZZX645Turnbuckle · splitDURING ADJUSTMENT OF RUDDER TRIM CABLES, ONE TURNBUCKLE WAS FOUND SPLIT DOWN THE SIDES. THE CABLE ENDS WERE NOT BOTTOMED OUT. POSSIBLE DEFECT CAUSED FROM OVERTIGHTENING CABLE AT SOME TIME. SUBMITTER RECOMMENDED CLOSE INSPECTION OF TURNBUCKLES AT REGULAR INSJan 26, 1998 · N6335X · Cessna 340A · Rudder Tab Control SystemSDR 98ZZZX963Bracket · crackedAIRCRAFT HAS THE SPEED BRAKE KIT, P/N SP8000, INSTALLED IAW STC NR SA4948NM. PILOT REPORTED THE RIGHT WING SPOILER WOULD NOT FULLY RETRACT. FOUND BOTH FLANGES BROKEN OFF ON THE TOP ATTACH DOUBLER, P/N 2008-1, AT THE ACTUATOR. LOWER BRACKET, P/N 2008-3, HAD Jan 19, 1998 · N4572N · Cessna 340A · SpoilersSDR 98ZZZX962Bracket · crackedAIRCRAFT HAS THE SPEED BRAKE KIT, P/N SP8000, INSTALLED IAW STC NR SA4948NM. PILOT REPORTED THE RIGHT WING SPOILER WOULD NOT FULLY RETRACT. FOUND BOTH FLANGES BROKEN OFF ON THE TOP ATTACH DOUBLER, P/N 2008-1, AT THE ACTUATOR. LOWER BRACKET, P/N 2008-3, HAD Jan 19, 1998 · N4572N · Cessna 340A · SpoilersSDR 98ZZZX877Web · corrodedDURING ANNUAL INSPECTION, FOUND LOWER AREA OF NACELLE WEB IN EXHAUST TUNNEL EXFOLIATED. ONLY ONE OF THE TUNNELS ON THIS AIRCRAFT WAS CORRODED, BUT SKIN CRACKS WERE FOUND IN AREA OF EXHAUST CLAMP ON ONE OTHER TUNNEL. ACTT: 3,998.1 HOURS.Jan 12, 1998 · N2699D · Cessna 340A · Nacelle/Pylon StructureSDR 98ZZZX349Breaker · failedPROPELLER DE-ICE WAS SELECTED ON AIRCRAFT CLIMBING THROUGH SNOW FLURRIES. THE PROPELLER DE-ICE PIGTAIL WIRES AT PROPELLER HUB WERE SHORTED TO THE SPINNER. THIS CAUSED SMOKE IN THE COCKPIT. AIRCRAFT RETURNED AND MADE AN UNEVENTFUL LANDING. THE PROPELLER DE-Dec 15, 1997 · N340MT · Cessna 340A · Propeller/Rotor Anti-Ice/De-Ice SystemSDR 97ZZZX5177Hub · corrodedEXCESSIVE CORROSION IN THREADS OF BLADE SOCKETS. SUBMITTER STATED PROPER COMPLIANCE TIMES ADHERED TO MAY HAVE LESSENED THE PROBLEMS.Dec 2, 1997 · Cessna 340A · Propeller Hub SectionSDR 97ZZZX5176Hub · crackedEXCESSIVE CORROSION AND A CRACK WAS FOUND IN THE RETENTION THREADS. SUBMITTER STATED PROPER COMPLIANCE TIMES ADHERED TO COULD HAVE LESSENED THE SEVERITY OF THE SITUATION.Dec 2, 1997 · Cessna 340A · Propeller Hub SectionSDR 97ZZZX4842Fuel Metering · obstructedPILOT NOTED REDUCED FUEL FLOW AND SOME POWER LOSS ON CLIMB-OUT. RETURNED TO AIRPORT. INVESTIGATION FOUND .3750 INCH LONG BY .1250 INCH WIDE PIECE OF FERROUS MATERIAL LODGED IN FUEL METERING UNIT DOWNSTREAM OF INLET SCREEN RESTRICTING FUEL FLOW. OBJECT SENT Oct 28, 1997 · N118BH · Cessna 340A · Fuel Control/Reciprocating EnginesSDR 97ZZZX4439Bellcrank · brokeGEAR DOOR UPPER ARM BROKE MID-WAY BETWEEN BEARING AND PIVOT. OCCURRED AT GEAR EXTEND LEAVING DOOR HANGING OPEN UPON LANDING.Sep 30, 1997 · N36885 · Cessna 340A · Landing Gear Door Retract SectionSDR 97ZZZX3807Header · crackedWHEN C/W AD 75-23-08 R5, FOUND HEADER CRACKED APPROXIMATELY TWO-THIRDS OF CIRCUMFERENCE ON THE WASTEGATE CONNECTOR PIPE. THIS AREA IS SUBJECT TO HEAT AND STRESSES WHEN IN OPERATION.Aug 5, 1997 · N6274X · Cessna 340A · Engine Collector/Tailpipe/NozzleSDR 97ZZZX2915Exhaust Wye · crackedTHE EXHAUST TO TURBOCHARGER WYE AND BYPASS ELBOW PN 8226-9 AND PN K9910299-5 WERE FOUND CRACKED AT THEIR COUPLING FLANGES.Jun 16, 1997 · N5174J · Cessna 340A · Engine Collector/Tailpipe/NozzleSDR 97ZZZX3020Bellcrank · brokeRIGHT INBOARD DOOR BELLCRANK BROKE ON LANDING. FURTHER INSPECTION FOR CAUSE FOUND RT MLG ROD PN 5045009-16 HAD A LOOSE JAMNUT AT INBOARD IDLER BELLCRANK. POSSIBLE STRETCHING OF ROD END THREAD AND LENGTHENING OF ROD PLACED EXCESS TENSION ON BELLCRANK.May 30, 1997 · N391DJ · Cessna 340A · Landing Gear Door Retract SectionSDR 97ZZZX2881Mount Beam · corrodedDURING 100-HOUR INSPECTION, SEVERE CORROSION WAS FOUND ON RIGHT OUTBOARD ENGINE MOUNT BEAM ASSY, AFT CANTED BULKHEAD, AND RT AND LT DOUBLERS. FOUND PARTS TO BE EXTREMELY SCARCE FOR THIS TYPE OF REPAIR. CORROSION CAUSED BY HEAT FROM EXHAUST TAILPIPE AND EXHAUMay 23, 1997 · N111SC · Cessna 340A · Engine Mount Section
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