Turbomeca ARRIEL-2B1

Service difficulty reports · 757

Newest first. General aviation reporting is voluntary.

Query with SQL
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 engine_model_key = 'ARRIEL2B1'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR M7K2008F00039Relay · failedDURING ROUTINE OPERATIONS THE LANDING LIGHT WOULD INTERMITTENTLY NOT STOP WORKING WITH THE SELECTOR SWITCH IN THE OFF POSITION. CYCLING THE SWITCH SEVERAL TIME RAPIDLY WOULD USUALLY CORRECT THE PROBLEM. AN OBVIOUS STICKING RELAY. A NEW RELAY WAS INSTALLED ANDJun 12, 2008 · N806MH · Urocop EC130B4 · Exterior LightingSDR M7K2008F00040Potentiometer · failedUPON SHUTDOWN A FAULT CODE WAS GENERATED THAT INDICATED A FAULT WITH COLLECTIVE POTENTIOMETER. A NEW POTENTIOMETER WAS INSTALLED AND NO FURTHER DEFECT NOTED. THIS HAS BEEN A VERY COMMON FAULT FOR THIS PART. RECENTLY IT WAS DETERMINED THAT ELECTRICAL HARNESS Jun 12, 2008 · N807MH · Urocop EC130B4 · Tail Rotor Control SystemSDR M7K2008F00041Starflex · defectiveDURING ROUTINE INSPECTION WITH ROTOR HEAD SLEEVE ASSY REMOVED ONE OF THE STAR ARM END BUSHINGS WAS FOUND TO TURN SLIGHTLY WITH HAND PRESSURE APPLIED. THE STARFLEX WAS REMOVED FOR REPAIR OF BONDING DEFECT. THIS IS A COMMON FAILURE FOR THIS PART. THE MFG CLAIMSJun 12, 2008 · N810MH · Urocop EC130B4 · Main Rotor HeadSDR M7K2008F00033Fitting · crackedDURING ROUTINE INSP, FITTING WAS FOUND CRACKED FROM AN OB ATTACHMENT SCREW BORE TO FLANGE EDGE. NEW FITTING WAS INSTALLED. THIS IS A COMMON FAILURE FOR THIS PART. BORE HOLES MUST BE MATCH DRILLED AND ALIGNED PERFECTLY. SUGGEST A MORE DURABLE MATERIAL BE USEDMay 28, 2008 · N823MH · Urocop EC130B4 · Rotorcraft Tail BoomSDR M7K2008F00017Pressure Sensor · inoperativeLOW MGB OIL PRESSURE WARNING LIGHT FLICKERED IN FLIGHT WITH NO AUDIBLE WARNING. SWITCH WAS REPLACED WITH A SERVICEABLE PAR AND WITH NO FURTHER DISCREPANCY NOTED. THIS IS TO AN UNCOMMON FAULT FOR THIS PART. SUGGEST IMPROVED DESIGN OR BETTER QC FOR INTERNAL PARMay 23, 2008 · N807MH · Urocop EC130B4 · Main Rotor GearboxSDR M7K2008F00018Pressure Sensor · failedLOW MGB OIL PRESSURE WARNING LIGHT FLICKERED IN FLIGHT WITH NO AUDIBLE WARNING. SWITCH WAS REPLACED WITH A SERVICEABLE PAR AND WITH NO FURTHER DISCREPANCY NOTED. THIS IS NOT AN UNCOMMON FAULT FOR THIS PART. SUGGEST IMPROVED DESIGN OR BETTER QC FOR INTERNAL PAMay 23, 2008 · N851MH · Urocop EC130B4 · Main Rotor GearboxSDR M7K2008F00019Pressure Sensor · failedLOW MGB OIL PRESSURE WARNING LIGHT ILLUMINATES DURING GROUND IDLE OF THE AC. SWITCH WAS FOUND OUT OF TOLERANCE. SWITCH WAS REPLACED WITH A SERVICEABLE PART WITH NO FURTHER DISCREPANCY NOTED. THIS IS NOT AN UNCOMMON FAULT FOR THIS PART. SUGGEST IMPROVED DESIGNMay 23, 2008 · N809MH · Urocop EC130B4 · Main Rotor GearboxSDR M7K2008F00020Fitting · crackedDURING ROUTINE INSP FITTING WAS FOUND CRACKED IN (2) PIECES. NEW FITTING WAS INSTALLED. THIS IS A COMMON FAILURE FOR THIS PART. PART MAY HAVE BEEN SHIMMED INCORRECTLY OR BORE HOLE NOT ALIGNED PERFECTLY. SUGGEST A MORE DURABLE MATERIAL BE USED IN THIS PARTS MFMay 23, 2008 · N821MH · Urocop EC130B4 · Horizontal Stabilizer, Attach FittingsSDR M7K2008F00031Fitting · crackedDURING ROUTINE INSP THE FITTING WAS FOUND CRACKED FROM AN OB ATTACHMENT SCREW BORE TO THE FLANGE EDGE. A NEW FITTING WAS INSTALLED. THIS IS A COMMON FAILURE FOR THIS PART. PART MAY HAVE BEEN SHIMMED INCORRECTLY OR BORE HOLE NOT ALIGNED PERFECTLY. SUGGEST A MMay 23, 2008 · N808MH · Urocop EC130B4 · Horizontal Stabilizer, Attach FittingsSDR M7K2008F00032Fitting · crackedDURING ROUTINE INSPECTION, THE FITTING WAS FOUND CRACKED FROM AN OB ATTACHMENT SCREW BORE TO FLANGE EDGE. NEW FITTING WAS INSTALLED. THIS IS A COMMON FAILURE FOR THIS PART. BORE HOLES MUST BE MATCH DRILLED AND ALIGNED PERFECTLY. SUGGEST A MORE DURABLE MATERIMay 23, 2008 · N808MH · Urocop EC130B4 · Horizontal Stabilizer, Attach FittingsSDR M7K2008F00003Fitting · crackedCRACK DISCOVERED DURING ROUTINE INSPECTION ON FITTING FLANGE AND GOING THROUGH AN ATTACHMENT BORE. A NEW FITTING WAS MATCH DRILLED AND INSTALLED. THIS IS A VERY COMMON PROBLEM FOR THIS PART. SUGGEST THIS PART BE MANUFACTURED FROM A MORE DURABLE MATERIAL SUCMay 12, 2008 · N812MH · Urocop EC130B4 · Rotorcraft Tail BoomSDR M7K2008F00005Hinge · cracked(REF 0429084134) DURING ROUTINE INSPECTION, HINGE WAS FOUND CRACKED THROUGH TO SCREW MOUNTING BORES TO THE METALS EDGE. THIS IS A VERY COMMON FAILURE FOR THIS PART. SUGGEST PART BE MFG OF MORE DURABLE MATERIAL SUCH AS STAINLESS STEEL. (K)May 12, 2008 · N821MH · Urocop EC130B4 · Fuselage, Door HingeSDR M7K2008F00006Magnetic Seal · leaking(REF 0421083949) THE TAIL ROTOR DRIVE FREE WHEEL ASSEMBLY OUTPUT SHAFT SEAL OF MODULE 5 BEGAN TO WEEP AND PROGRESSIVELY THE WEEP BECAME A LEAK. A NEW SEAL WAS INSTALLED AND NO FURTHER LEAKAGE WAS NOTED. (K)May 12, 2008 · N810MH · Urocop EC130B4 · Tail Rotor Drive ShaftSDR M7K2008F00007Magnetic Seal · leakingSHORTLY AFTER ENGINE OVERHAUL WAS COMPLETED AND ENGINE RETURNED TO FLIGHT STATUS THE POWERSHAFT SEAL BEGAN TO WEEP AND PROGRESSIVELY THE WEEP BECAME A LEAK. A NEW SEAL WAS INSTALLED AND NO FURTHER LEAKAGE WAS NOTED. SUGGEST IMPROVED QUALITY CONTROL FOR THESEMay 12, 2008 · N812MH · Urocop EC130B4 · Engine (Turbine/Turboprop)SDR M7K2008F00008Potentiometer · defective(REF 0423083914) A FAULT CODE WAS GENERATED ON SHUTDOWN INDICATING A DEFECT OF THE YAW POTENTIOMETER. A NEW PART WAS INSTALLED AND NO FURTHER FAULT WAS DETECTED. THIS IS A RECURRING FAILURE FOR THIS PART WHICH HAS EFFECTED THE DISPATCH RELIABILITY FOR THIS MOMay 12, 2008 · N808MH · Urocop EC130B4 · Main Rotor ControlSDR M7K2008F00009Support · crackedDURING ROUTINE INSPECTION OF THE DRIVE FLANGE A CAST PLASTIC SUPPORT BUTRESS WAS FOUND CRACKED. A NEW DRIVE FLANGE WAS INSTALLED. SUGGEST THAT THE ALTERNATE METAL DRIVE FLANGE BE USED INSTEAD OF THE PLASTIC DESIGN AS ONLY THE PLASTIC DRIVES FAIL. THE WEIGHTMay 12, 2008 · N818MH · Urocop EC130B4 · Fuselage Miscellaneous StructureSDR M7K2008F00010Freq Adapter · cracked(REF 0429084134) DURING ROUTINE INSPECTION, THE ELASTOMER ON (1) FREQUENCY ADAPTER WAS FOUND CRACKED. A NEW SET OF (3) ADAPTERS WAS INSTALLED. THIS IS A VERY COMMON DEFECT FOR THIS PART. SUGGEST A DIFFERENT ELASTOMER FORMULATION BE UTILIZED. AN OLDER PN FREQMay 12, 2008 · N821MH · Urocop EC130B4 · Main Rotor HeadSDR M7K2008F00011Starflex · cracked(REF 1212074158) DURING ROUTINE INSP, THE ADHESIVE BEAD FOR A STAR ARM END BUSHING WAS FOUND CRACKED. FURTHER EXAMINATION UTILIZING A SOAP WATER DETECTION METHOD REVEALED RELATIVE MOTION BETWEEN BUSHING & STAR ARM END. WITH ROTOR HUB SLEEVES REMOVED BUSHING CMay 12, 2008 · N823MH · Urocop EC130B4 · Main Rotor HeadSDR M7K2008F00012Starflex · cracked(REF 0213084022) DURING ROUTINE INSP, ADHESIVE BEAD FOR A STAR ARM END BUSHING WAS FOUND CRACKED. FURTHER EXAMINATION UTILIZING A SOAP WATER DETECTION METHOD REVEALED RELATIVE MOTION BETWEEN BUSHING & STAR ARM END. WITH ROTOR HUB SLEEVES REMOVED BUSHING COULDMay 12, 2008 · N815MH · Urocop EC130B4 · Main Rotor HeadSDR M7K2008F00013Starflex · cracked(REF 0505084266) DURING ROUTINE INSP, ADHESIVE BEAD FOR A STAR ARM END BUSHING WAS FOUND CRACKED. FURTHER EXAMINATION UTILIZING A SOAP WATER DETECTION METHOD REVEALED RELATIVE MOTION BETWEEN BUSHING AND STAR ARM END. WITH ROTOR HUB SLEEVES REMOVED, BUSHING COMay 12, 2008 · N847MH · Urocop EC130B4 · Main Rotor HeadSDR M7K2008F00014Starflex · cracked(REF 0501083833) DURING ROUTINE INSP, ADHESIVE BEAD FOR A STAR ARM END BUSHING WAS FOUND CRACKED. FURTHER EXAMINATION UTILIZING A SOAP WATER DETECTION METHOD REVEALED RELATIVE MOTION BETWEEN THE BUSHING AND STAR ARM END. WITH ROTOR HUB SLEEVES REMOVED BUSHINGMay 12, 2008 · N806MH · Urocop EC130B4 · Main Rotor HeadSDR M7K2008F00015Starflex · crackedDURING ROUTINE INSP ADHESIVE BEAD FOR A STAR ARM END BUSHING WAS FOUND CRACKED. FURTHER EXAMINATION UTILIZING A SOAP WATER DETECTION METHOD REVEALED RELATIVE MOTION BETWEEN BUSHING AND STAR ARM END. WITH ROTOR HUB SLEEVES REMOVED, BUSHING COULD BE MOVED MANUAMay 12, 2008 · N846MH · Urocop EC130B4 · Main Rotor HeadSDR M7K2008F00016Starflex · crackedDURING ROUTINE INSP, ADHESIVE BEAD FOR A STAR ARM END BUSHING FOUND CRACKED. FURTHER EXAMINATION UTILIZING A SOAP WATER DETECTION METHOD REVEALED RELATIVE MOTION BETWEEN BUSHING & STAR ARM END. WITH ROTOR HUB SLEEVES REMOVED, BUSHING COULD BE MOVED MANUALLY. AMay 12, 2008 · N849MH · Urocop EC130B4 · Main Rotor HeadSDR M7K2008F00024Potentiometer · failedA FAULT CODE WAS GENERATED ON SHUTDOWN INDICATING A DEFECT OF COLLECTIVE POTENTIOMETER. A NEW PART WAS INSTALLED, NO FURTHER FAULT WAS DETECTED. THIS IS RECURRING FAILURE FOR THIS PART WHICH HAS EFFECTED DISPATCH RELIABILITY FOR THIS MODEL HELICOPTER. SUGGEMay 12, 2008 · N823MH · Urocop EC130B4 · Main Rotor ControlSDR M7K2008F00025Potentiometer · failedA FAULT CODE WAS GENERATED ON SHUTDOWN INDICATING A DEFECT OF COLLECTIVE POTENTIOMETER. A NEW PART WAS INSTALLED, NO FURTHER FAULT WAS DETECTED. THIS IS RECURRING FAILURE FOR THIS PART WHICH HAS EFFECTED DISPATCH RELIABILITY FOR THIS MODEL HELICOPTER. SUGGEMay 12, 2008 · N813MH · Urocop EC130B4 · Main Rotor ControlSDR M7K2008F00026Potentiometer · failedA FAULT CODE WAS GENERATED ON SHUTDOWN INDICATING A DEFECT OF COLLECTIVE POTENTIOMETER. A NEW PART WAS INSTALLED, NO FURTHER FAULT WAS DETECTED. THIS IS RECURRING FAILURE FOR THIS PART WHICH HAS EFFECTED DISPATCH RELIABILITY FOR THIS MODEL HELICOPTER. SUGGEMay 12, 2008 · N816MH · Urocop EC130B4 · Main Rotor ControlSDR M7K2008F00027Potentiometer · failedA FAULT CODE WAS GENERATED ON SHUTDOWN INDICATING A DEFECT OF COLLECTIVE POTENTIOMETER. A NEW PART WAS INSTALLED, NO FURTHER FAULT WAS DETECTED. THIS IS RECURRING FAILURE FOR THIS PART WHICH HAS EFFECTED DISPATCH RELIABILITY FOR THIS MODEL HELICOPTER. SUGGEMay 12, 2008 · N847MH · Urocop EC130B4 · Main Rotor ControlSDR M7K2008F00028Potentiometer · failedA FAULT CODE WAS GENERATED ON SHUTDOWN INDICATING A DEFECT OF COLLECTIVE POTENTIOMETER. A NEW PART WAS INSTALLED, NO FURTHER FAULT WAS DETECTED. THIS IS RECURRING FAILURE FOR THIS PART WHICH HAS EFFECTED DISPATCH RELIABILITY FOR THIS MODEL HELICOPTER. SUGGEMay 12, 2008 · N807MH · Urocop EC130B4 · Main Rotor ControlSDR M7K2008F00029Potentiometer · failedA FAULT CODE WAS GENERATED ON SHUTDOWN INDICATING A DEFECT OF COLLECTIVE POTENTIOMETER. A NEW PART WAS INSTALLED, NO FURTHER FAULT WAS DETECTED. THIS IS RECURRING FAILURE FOR THIS PART WHICH HAS EFFECTED DISPATCH RELIABILITY FOR THIS MODEL HELICOPTER. SUGGEMay 12, 2008 · N814MH · Urocop EC130B4 · Tail Rotor Control SystemSDR M7K2008F00030Potentiometer · failedA FAULT CODE WAS GENERATED ON SHUTDOWN INDICATING A DEFECT OF COLLECTIVE POTENTIOMETER. A NEW PART WAS INSTALLED, NO FURTHER FAULT WAS DETECTED. THIS IS RECURRING FAILURE FOR THIS PART WHICH HAS EFFECTED DISPATCH RELIABILITY FOR THIS MODEL HELICOPTER. SUGGEMay 12, 2008 · N806MH · Urocop EC130B4 · Tail Rotor Control SystemSDR M7K2008F00042Tensioner · crackedDURING ROUTINE MAINT (1) OF (2) BELT TENSIONING ARMS FOUND CRACKED IN (2) PIECES. FAILURE ORIGINATED AT WELDMENT. SEVERAL HAVE FAILED IN THIS MANNER. SUGGEST POST WELD, HEAT TREATMENT TO RELIEVE WELD STRESS. (K)May 12, 2008 · N815MH · Urocop EC130B4 · Cabin Cooling SystemSDR M7K2008F00043Fitting · crackedCRACK DISCOVERED DURING ROUTINE INSP ON FITTING FLANGE AND GOING THROUGH AN ATTACHMENT BORE. A NEW FITTING WAS MATCH DRILLED AND INSTALLED. THIS IS A VERY COMMON PROBLEM FOR THIS PART. SUGGEST THIS PART BE MFG FROM A MORE DURABLE MATERIAL SUCH AS TITANIUM OR May 12, 2008 · N816MH · Urocop EC130B4 · Rotorcraft Tail BoomSDR M7K2008F00004Hinge · crackedDURING ROUTINE INSPECTION, HINGE WAS FOUND CRACKED THROUGH A SCREW MOUNTING BORE TO THE METALS EDGE. THIS IS A VERY COMMON FAILURE FOR THIS PART. (K)May 6, 2008 · N817MH · Urocop EC130B4 · Fuselage, Door HingeSDR CA080508007Windshield · cracked(CAN) DURING INSP, A CRACK WAS FOUND IN THE UPPER LT CORNER OF THE PILOTS WINSHIELD. WINDSHIED HAS BEEN REPLACED. THIS IS THE 4TH WINDOW REPLACED ON THIS ACFT IN 1943 HRS. IAW CONVERSATIONS WITH THE MFR THE THICKNESS OF THE WINDOWS WILL BE INCREASED IN THE FUTMay 6, 2008 · Urocop EC130B4 · Flight Compartment WindowsSDR 2008F00011Unknown · warning lightAC DEPARTED AIRPORT ON A SIGHT SEEING FLIGHT AFTER APPROX 20 MINUTES INTO THE FLIGHT THE PILOT OBSERVED A FLICKERING ENGINE CHIP LIGHT, THEN A SOLID ENGINE CHIP LIGHT. THE PILOT PERFORMED A PRECAUTIONARY LANDING. AN ADDITIONAL AC WAS DISPATCHED (WITH MAINT) TOApr 15, 2008 · N11QG · Urocop EC130B4 · Central WarningSDR M7K2008F00079Fitting · crackedCRACK FOUND DURING ROUTINE INSPECTION ON THE MOUNTING FLANGE SURFACE RADIATING FROM A MOUNTING BORE AND TO THE EDGE OF THE FLANGE. A NEW FITTING WAS MATCH DRILLED AND INSTALLED. (K)Apr 14, 2008 · N816MH · Urocop EC130B4 · Rotorcraft Tail BoomSDR M7K2008F00081Fitting · crackedFOUND CRACKED INTO 2 PIECES DURING ROUTINE INSP ON THE MOUNTING FLANGE SURFACE RADIATING FROM A MOUNTING BORE AND TO BOTH EDGES OF THE FLANGE. A NEW FITTING WAS MATCH DRILLED AND INSTALLED. THIS IS A FAIRLY COMMON FAILURE FOR THIS PART. SUGGEST A MORE DURABLApr 14, 2008 · N808MH · Urocop EC130B4 · Rotorcraft Tail BoomSDR M7K2008F00082Fitting · crackedDURING ROUTINE INSPECTION A CRACK WAS DISCOVERED THROUGH THE STRENGTHENING RIB OF THE MOUNTING FLANGE. CRACK DEVELOPMENT IS A VERY COMMON FAILURE FOR THIS PART. SUGGEST A MORE ROBUST MATERIAL SUCH AS SS OR TITANIUM BE UTILIZED. (K)Apr 14, 2008 · N807MH · Urocop EC130B4 · Rotorcraft Tail BoomSDR M7K2008F00083Light · failedDURING PREFLIGHT INSP, ANTI-COLLISION LIGHT FAILED TO ILLUMINATE. INVESTIGATION REVEALED CIRCUIT BREAKER HAD POPPED. RESETTING THE BREAKER FOR A GROUND TEST REVEALED NO FUNCTION. THIS PART HAS BEEN DEEMED NOT REPAIRABLE BY THE AIRFRAME MFG. (K)Apr 14, 2008 · N816MH · Urocop EC130B4 · Exterior LightingSDR M7K2008F00084Exciter · failedDURING ATTEMPTED START IGNITERS FAILED TO ACTIVATE. INVESTIGATION REVEALED CIRCUIT BREAKER HAD POPPED. RESETTING THE BREAKER FOR A GROUND TEST REVEALED NO FUNCTION. THIS PART HAS BEEN DEEMED NON REPAIRABLE BY THE ENGINE MFG. AS NO SECOND BOX IS EMBODIED REApr 14, 2008 · N824MH · Urocop EC130B4 · ExciterSDR M7K2008F00098Pressure Switch · failedHYDRAULIC PRESSURE LIGHT FAILED TO EXTINGUISH ALTHOUGH SYS WAS PRODUCING NORMAL PRESSURE AND OPERATING NORMALLY IN ALL OTHER RESPECTS. A NEW SWITCH WAS INSTALLED AND DEFECT WAS CORRECTED. THIS PART HAS BEEN FOUND VERY RELIABLE. IF IT HAS A WEAKNESS IT IS THApr 14, 2008 · N808MH · Urocop EC130B4 · Hydraulic System, MainSDR M7K2008F00099Bracket · crackedBRACKET FOUND CRACKED DURING 100 HOUR INSPECTION. (K)Apr 14, 2008 · N808MH · Urocop EC130B4 · Fuselage Main, Attach FittingsSDR M7K2008F00100Fitting · crackedDURING ROUTINE INSP, A CRACK WAS DISCOVERED STARTING AT ATTACHMENT BORE HOLE AND RADIATING OFF THE EDGE OF THE ATTACHMENT FLANGE. (K)Apr 14, 2008 · N822MH · Urocop EC130B4 · Rotorcraft Tail BoomSDR M7K2008F00101Potentiometer · defectivePILOT REPORTS HAVING AN AMBER GOVERNOR LIGHT IN FLIGHT. UPON AC SHUTDOWN, A FAILURE CODE WAS GENERATED INDICATING THE COLLECTIVE POTENTIOMETER WAS DEFECTIVE. A NEW PART WAS INSTALLED WITH NO FURTHER DEFECT REPORTED. THIS IS A RECURRING PROBLEM FOR THIS PARTApr 14, 2008 · N812MH · Urocop EC130B4 · Rotorcraft Flight ControlSDR M7K2008F00103Mount · crackedDURING ROUTINE INSP, A CRACK WAS DISCOVERED RADIATING FROM A MOUNTING BORE HOLE TO THE EDGE OF THE MOUNTING FLANGE AND INWARD TOWARD THE CENTER OF THE FLANGE FROM THE SAME BORE HOLE. TOTAL CRACK LENGTH EXCEEDS 1.5 INCHES. (K)Apr 14, 2008 · N808MH · Urocop EC130B4 · Rotorcraft Tail BoomSDR M7K2008F00104Fitting · crackedDURING ROUTINE INSPECTION, A CRACK WAS DISCOVERED RADIATING TO THE EDGE OF THE MOUNTING FLANGE AND INWARD TOWARD THE CENTER OF THE FLANGE FROM THE EDGE OF THE SCREW CONTACT SURFACE. TOTAL CRACK LENGTH EXCEEDS 2.5 INCHES. (K)Apr 14, 2008 · N808MH · Urocop EC130B4 · Fuselage Main, Attach FittingsSDR M7K2008F00107Potentiometer · defectiveUPON AC SHUTDOWN A FAILURE CODE WAS GENERATED INDICATING THE COLLECTIVE POTENTIOMETER WAS DEFECTIVE. A NEW PART WAS INSTALLED WITH NOT FURTHER DEFECT REPORTED. THIS IS A REOCCURRING PROBLEM FOR THIS PART THAT HAS EFFECTED THE DISPATCH RELIABILITY FOR THIS MODApr 14, 2008 · N808MH · Urocop EC130B4 · Rotorcraft Flight ControlSDR M7K2008F00124Exciter · failedDURING ATTEMPTED START IGNITERS FAILED TO ACTIVATE. INVESTIGATION REVEALED CIRCUIT BREAKER HAD POPPED. RESETTING THE BREAKER FOR A GROUND TEST REVEALED AN UNEVEN IGNITER RHYTHM NO NORMALLY FOUND WITH THIS IGNITION SYSTEM, IGNITER BOX WAS CHANGED AS A PRECAUTApr 14, 2008 · N824MH · Urocop EC130B4 · ExciterSDR M7K2008F00130Wire · shortedDURING PREFLIGHT INSP POSITION LIGHTS FAILED TO ILLUMINATE. INVESTIGATION REVEALED CIRCUIT BREAKER HAD POPPED. A SHORT WAS LOCATED IN THE TAIL POSITION LIGHT WIRING AND A REPAIR EMBODIED. RESETTING THE BREAKER FOR A GROUND TEST REVEALED NO FUNCTION FOLLOWINApr 14, 2008 · N816MH · Urocop EC130B4 · Light System WiringSDR M7K2008F00132Potentiometer · defectiveA FAULT CODE WAS GENERATED ON SHUTDOWN INDICATING A DEFECTIVE COLLECTIVE POTENTIOMETER. A NEW PART WAS INSTALLED AND NO FURTHER FAULT WAS DETECTED. THIS IS A RECURRING FAULT FOR THIS PART WHICH HAS EFFECTED THE DISPATCH RELIABILITY FOR THIS MODEL AC. SUGGESApr 14, 2008 · N847MH · Urocop EC130B4 · Rotorcraft Flight Control
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