JASC 2422

Service difficulty reports · 558

Reports filed under 2422 · AC Inverter, newest first.

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 jasc_code = '2422'
  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 UALA2012093005547Inverter · faultySTANDBY POWER TEST GENERATES A 'STBY INVERTER' STATUS MSG. REPLACED STATIC INVERTER AS PER MM, OPS CHECK NORMAL.Sep 30, 2012 · N575UA · Boeing 757222SDR CA130705008Static Inverter · failed(CAN) DURING PRE-DEPARTURE GROUND CHECKS THE FLIGHT CREW WAS UNABLE TO APPLY INVERTER POWER. TROUBLESHOOTING DETERMINED THAT THE INVERTER SYSTEM, 2 INVERTERS IN PARALLEL, WAS INOPERATIVE. BOTH INVERTERS WERE REPLACED AND WHEN POWER WAS APPLIED IT WAS FOUND TSep 20, 2012 · Cvac 580SDR UALA2012090404978Inverter · faultySTANDBY INVERTER STATUS MESSAGE . REPLACED STANDBY INVERTER IAW MM.Sep 1, 2012 · N652UA · Boeing 767322SDR SWIA201231480Inverter · failedFIRST OFFICER'S SIDE SCREENS FLICKERED, WITH RED FD AND RED XDTA FLAGS. ALSO CAPTAIN'S SIDE COMMAND BARS VANISHED. TRIPLE CHIME SEVERAL TIMES AND AUTOPILOT DISCONNECTED. (FLT 7785) REPLACED NR 1 INVERTER IN REFERENCE TO AMM. P/N PC-251-1C S/N OFF 5631Aug 8, 2012 · N581SW · Emb EMB120ERSDR CA120726010Inverter · failed(CAN) ON A ROUTINE FLIGHT, THE CREW NOTED THAT NR 1 INVERTER BECAME UNSERVICEABLE. THE INVERTER WAS REPLACED WITH AN O/H UNIT AND THE SYS WAS FUNCTION CHECKED SERVICEABLE.Jul 22, 2012 · Beech B200SDR P4YA2012053100001Inverter · failedTOXIC ODOR COCKPIT FOLLOWED BY PRI INV CAUTION LIGHT WITH ASSOCIATED SEC PWR CIRCUIT BREAKER POPPED. MAINTENANCE REMOVED AND REPLACED PRIMARY INVERTER. P/N: ON DH-1030-24-600-CS IIB S/N: ON AB 3115-S8, P/N: OFF DH-1030-24-600-CS IIB S/N: OFF 2444-S8. IAW DMay 31, 2012 · N638AR · Dhav DHC8103SDR CA120524012Cotter Pin · missing(CAN) IN LEVEL CRUISE FLGHT THE LT ALTERNATOR STOPPED PRODUCING POWER. AFTER LANDING OIL WAS DISCOVERED UNDER THE LT ENGINE. THE ALTERNATOR WAS REMOVED. THE ALTERNATOR ARMATURE WAS FOUND BROKEN OFF. THE COTTER PIN HOLDING THE DRIVE GEAR NUT WAS FOUND MISSINMay 23, 2012 · Cessna 401SDR COZA20120515008Static Inverter · inoperativeAMBER "ELEC" LIGHT DISPLAYED ON OVERHEAD P5-13 MODULE WITH A "STAT INV INOP" MESSAGE. REPLACED STATIC INVERTER P/N 1-002-0102-2090. OPERATIONAL CHECK NORMAL.May 13, 2012 · N737KA · Boeing 7377BXSDR ERAA20120040Inverter · malfunctionedSEC INV INOP ACCOMPANINED BY A POSSIBLE ELECTRICAL SMELL. REMOVED AND REPLACED THE SECONDARY INVERTER AND OPS CHECKED GOOD.Apr 23, 2012 · N215AL · Dhav DHC8103SDR CA120620002Inverter · failed(CAN) NO TORQUE INDICATION. FOUND THAT ACFT INVERTER FOR TORQUE GAUGE FAILED. UNIT R & R WITH NEW UNIT & CHECKED SERVICEABLE.Apr 20, 2012 · Dhav DHC3SDR 9JLA2012071704216Inverter · defectiveCREW REPORTED THE LT INVERTER FAILED IN FLIGHT. FOUND THE LT AC INVERTER TO BE DEFECTIVE. INSTALLED AN O/H UNIT, FUNCTIONAL CHECKED SATISFACTORY.Apr 18, 2012 · N314TL · Beech 400ASDR 2012FA0000323Alternator · wrong partBROKEN MOUNTING FLANGE OF ALTERNATOR HOUSING AND IMPROPER ALTERNATOR INSTALLED IAW SN OF ACFT AND ENGINE.Apr 18, 2012 · N220TX · Cirrus SR22SDR CA120425004Inverter · failed(CAN) RIGHT NON ESSENTIAL BUSS SWITCH LIGHT ILLUMINATED AS THE CREW LINED UP FOR TAKEOFF. THEY RETURNED TO FLIGHT SUPPORT`S RAMP AND SHUTDOWN THE ACFT. A VERY STRONG ELECTRICAL BURNING ODOR WAS ENCOUNTERED AS THEY DISCONNECTED BATTERIES. CONDUCTED RECTIFYINApr 14, 2012 · Lear 45LEARSDR 9JLA2012040905660Inverter · failedCREW REPORT THE NR 2 INVERTER FAILED. FOUND INVERTER TO BE DEFECTIVE.Apr 3, 2012 · N17DD · Raythn HAWKER800SDR 9JLA2012032324205Inverter · failedCREW REPORTED THAT THE NR 1 MAIN INVERTER FAILED. FOUND UNIT TO BE DEFECTIVE. PN 501-1235-01, SN 1170Mar 23, 2012 · N17DD · Raythn HAWKER800SDR SWAA2012031302193Inverter · faultyBUS A/C EMERGENCY OFF ALERT ILLUMINATED WHEN TURNING EMERGENCY POWER SWITCH TO ARM. REMOVED AND REPLACED INVERTER PER MM.Mar 13, 2012 · N987AT · Boeing 717200SDR CA120224008Alternator · inoperative(CAN) ALTERNATOR LIGHT COME ON DURING FLIGHT. RESET PROCEDURES WAS NOT SOLVING THE PROBLEM. SYSTEMS WERE RUNNING ON BATTERIES ONLY. FLIGHT WAS TERMINATED.Feb 19, 2012 · Robsin R44RAVENIISDR WAIA2012F00058Inverter · failedAFTER CREW TURNED EXTERNAL GROUND POWER ON, WHITE SMOKE WAS SEEN COMING OUT OF THE DORSAL AIR INTAKE ALONG WITH AN ELECTRICAL BURNING ODOR IN THE AFT EQUIPMENT BAY. POWER WAS IMMEDIATELY TURNED OFF. AFTER TROUBLESHOOTING, MX DISCOVERED THE CABIN 60 HERTZ INVEFeb 14, 2012 · N808WG · Lear 60LEARSDR CA120224009Alternator · inoperative(CAN) ALTERNATOR LIGHT COME ON DURING FLIGHT. RESET PROCEDURES WAS NOT SOLVING THE PROBLEM. SYSTEMS WERE RUNNING ON BATTERIES ONLY. FLIGHT WAS TERMINATED.Feb 9, 2012 · Robsin R44RAVENIISDR DJFA01302012009Inverter · failedON APPROACH FOR LANDING, CREW REPORTED HEARING A SOUND LIKE A SPARK FOLLOWED BY AN ELECTRICAL BURNING SMELL AND NR1 INVERTER FAILURE INDICATION. ACFT LANDED SAFELY. MAINTENANCE FOUND THE NR 1 INVERTER FAILED AND THE "AC SELECT" SWITCH MALFUNCTIONING. BOTH Jan 30, 2012 · N429LX · Beech 400ASDR 2012FA0000066Static Inverter · inoperativeSTATIC INVERTER FAILED TO OPERATE. SYS POWERS THE EGPWS AND TCAS SYS, AND IS SOLE SOURCE OF POWER FOR THESE SYS.Jan 23, 2012 · N948AL · Emb EMB135ERSDR CA111219017Static Inverter · failed(CAN) ON A ROUTINE MAINTENANCE POST RUN INSPECTION IT WAS OBSERVED THE NR 1 INVERTER FAILED. O/H 42 HRS PREVIOUSLY BY DUCEY AVIONICS IT WAS VERIFIED THAT THE UNIT HAD FAILED. THE UNIT WAS R & R WITH OUT FURTHER INCIDIENT. WHAT ELSE IS NEW "DUCEY AVIONICS" HDec 14, 2011 · Beech A100SDR CA111121008Static Inverter · failed(CAN) DURING A ROUTINE FLIGHT, IT WAS NOTED DURING CRUISE. THE NR 1 STATIC INVERTER BECAME UNSERVICEABLE, THE FLIGHT AND LANDING CONTINUED WITHOUT COMPLICATIONS. THE INVERTER WAS R & R, THE SYS WAS GROUND FUNCTION CHECKED SERVICEABLE.Nov 17, 2011 · Beech A100SDR ZZDA2011718Inverter · faultyAC DROPS AC EMER BUS WHEN EMERGENCY POWER SWITCH IS PLACED TO ARM. REMOVED AND REPLACED THE EMERGENCY INVERTER PER B717 AMM 24-24-01, OPS CHECK GOOD.Sep 8, 2011 · N946AT · Boeing 717200SDR UALA2011090504790Inverter · faultyELEC STANDBY SYS ELECTRICAL DC-STANDBY POWER SYSTEM FAILED THE SYSTEM SELF-CHECK. STATUS MSG-2413074 INACTV DC INTER MSG-2413056 ACTIVE DC MODE. ACP'D FIM 24-33 TASK 806, MSG ACTIVE. REPLACED DC STDBY CARD M24406A12 AND STATIC INVERTER M2 4016 REF MM, MSG NSep 4, 2011 · N780UA · Boeing 777222SDR CA110901002Static Inverter · smoke(CAN) THE ACFT WAS PARKED ON THE RAMP, WITH FLIGHT CREW ON-BOARD, PRIOR TO DEPARTURE. THE ACFT DOORS WERE OPEN AND THE ACFT LOADING WAS UNDERWAY. EICAS STATUS MESSAGE "STBY INVERTER" WAS NOTICED BY FLIGHT CREW ALONG WITH HEAVY SMOKE. THIS WAS REPORTED TO MX Aug 31, 2011 · Boeing 757236SDR ASAA1150320Unknown · malfunctionedELEC LIGHT ON OVERHEAD PANEL ILLUMINATED ON RECALL. ELEC PANEL SHOWED STATIC INV. I FAULT. PERFORMED FIM 24 24 TASK 801 FAULT CLEARED. STATIC INV OPS CHECK GOOD REF MM 24 31 21 GND VERIFICATION FOR ETOPS PASSED.Aug 27, 2011 · N583AS · Boeing 737890SDR UALA2011082204460Inverter · faultyWHILE TROUBLE SHOOTING THE BATTERY CHARGER EICAS STATUS MESSAGE. FOUND THE STATIC INVERTER EXTREMELY HOT TO THE TOUCH. SUSPECT THE STATIC INVERTER IS CAUSING THE CHRONIC PROBLEM . REPLACED STATIC INVERTER PER MM, SYSTEM TESTED OKAY.Aug 22, 2011 · N502UA · Boeing 757222SDR COEA2011082003803Static Inverter · failedAIR TURNBACK / SEA: SHORTLY AFTER ROTATION ON CLIMBOUT FROM SEA ALL MECHANICAL CAPT SIDE GAUGES FLAGGED OFF, ALL EFIS DATA WAS LOST, STBY ATTITUDE INDICATOR FLAGGED OFF. FOR 5 SEC. INTERVALS 4-5 TIMES. PILOT ELECTED TO RETURN TO SEA. AIRCRAFT LANDED WITHOUTAug 20, 2011 · N803FX · Aerosp ATR72212SDR UALA2011072803889Gcu · faultyLEFT ENG IDG DOES NOT ON LINE AFTER PUSH BACK. REPLACED GCU PER MM, NO INSTALLED COA BORROWED.Jul 27, 2011 · N220UA · Boeing 777222SDR TRBA2011083Static Inverter · inoperativeDURING CRUISE, THE CREW REPORTED THE NR 2 INVERTER FAILED. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT AT THEIR DESTINATION. THE ACFT WAS REMOVED FROM SERVICE. R & R NR 2 INVERTER IAW JIC 24-21-00. THE ACFT WAS RETURNED TO SERVICE.Jun 26, 2011 · N498AT · Aerosp ATR72212ASDR ZZDA2011571Inverter · malfunctionedBUS A/C EMER OFF ALERT DISPLAYED WITH EMER PWR SW SELECTED TO ARM OR ON. REMOVED AND REPLACED STATIC INVERTER, REF B717 AMM 24-24. OP'S CHECK GOOD NO ALERTS PRESENT.Jun 25, 2011 · N979AT · Boeing 717200SDR CA110613011Alternator · failedREPLACEMENT ALTERNATOR HAD BEEN INSTALLED DUE TO SCHEDULED O/H, ON SUBSEQUENT FLIGHT AFTER DEPARTURE THE CREW RECEIVED A WINDSHIELD HEAT FAILURE CAWS MESSAGE, SUBSEQUENT INVESTIGATION REVEALED THE ALTERNATOR HAD FAILED.Jun 1, 2011 · Lear 45LEARSDR HNAA2011052300150Tru · failedRIGHT AC BUSS CAUTION LIGHT ILLUMINATED INFLIGHT ASSOCIATED WITH OTHER CAUTION LIGHTS. REMOVED AND REPLACED RT TRU IAW 24-31-00, OPS CHECKED GOOD.May 17, 2011 · N912HA · Dhav DHC8102SDR FDEA201105021688Control Unit · failedEMERGENCY POWER TEST INITIATES NORMALLY, AFTER 30SEC TEST APPEARS TO COMPLETE NORMALLY BUT EMERGENCY POWER TST FAIL ALERT APPEARS. DUE TO OTHER FAULTS NOTED ON ENG RUN ORDERED THE EPCU UNDER THE TSI. R & R EPCU OPS CHECK NORMAL. EMERGENCY POWER TEST ALSO CHMay 2, 2011 · N68059 · Doug MD1010FSDR FDEA201104281678Adg · unwanted deployPASSING FL14K, 320 KTS. NO TURBULANCE, THE ADG APPARENTLY DEPLOYED. HYD AUX PUMP LEVEL 0 ELEC CUE ON SD SHOWED GREEN ADG SYMBOL HYD CUE ON SD SHOWED AUX PUMP 1 ON. FULLY ENGAGED UPLOCK CLEVIS, AND STOWED ADG IAW MM 24-25-01-2 RII:036722.Apr 28, 2011 · N68059 · Doug MD1010FSDR KPVA201104Inverter · failedON DESCENT, THE FLIGHT CREW OBSERVED THE AUX INV CAUTION LIGHT ILLUMINATED. AT THAT TIME AN ELECTRICAL ODOR WAS NOTICED BUT NO SMOKE. THE FLIGHT CREW DONNED THEIR O2 MASKS AND PROCEEDED WITH THEIR CHECKLIST. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDEDMar 6, 2011 · N809WP · Dhav DHC8103SDR KY7A882H17150Alternator · failedACFT WAS INBOUND AT CRUISE. E2 ALTERNATOR WAS FLICKERING ON OFF LINE MULTIPLE TIMES AND FAILED. E1 ALTERNATOR FAILED AFTER E2. PILOT LOST ELECTRICAL POWER AND LANDED.Mar 2, 2011 · N404MG · Cessna 404CESSNASDR HNAA2011030900040Inverter · failed26AC AND SECONDARY INVERTER CAUTION LIGHTS ILLUMINATED IN FLIGHT. SECONDARY INVERTER AND 115AC CIRCUIT BREAKER POPPED. LOST INSTRUMENT POWER RT SIDE INVERTERS WITH SECONDARY CIRCUIT BREAKER OUT 115 AC BUSS CIRCUIT BREAKER RESETS. R & R SECONDARY INVERTER IAFeb 21, 2011 · N908HA · Dhav DHC8102SDR FDEA201102200635Light · illuminatedEMERGENCY POWER ON LIGHT CAME ON DURING FLIGHT - FOLLOWED QRH IT WENT OUT. ADJUSTMENT TEST POWER SYS EMERGENCY IAW AMM 24-24-00-5. OPS CHECKED GOOD, ACFT OK FOR SERVICE AT THIS TIME. FINAL CLOSED.Feb 20, 2011 · N605FE · Doug MD11FSDR CA110207008Static Inverter · failed(CAN) ON A ROUTINE FLIGHT, THE NR 1 STATIC INVERTER FAILED, THE PILOT SELECTED NR 2 STATIC INVERTER AND THE FLIGHT CONTINUED WITH OUT INCODIENT. THE NR 1 STATIC INVERTER WAS REPLACED WITH OUT FURTHER INCOIDENT.Feb 5, 2011 · Beech B200SDR FDEA201101070067Static Inverter · inoperativeEMERGENCY POWER TEST FAIL. TROUBLESHOT IAW FIM 24-24-00 FAULT D. FOUND STATIC INVERTER BAD. R & R STATIC INVERTER IAW AMM 24-24-01-2, OK FOR SERVICE.Jan 7, 2011 · N314FE · Doug MD1030FSDR HEEA129960Inverter · smokeNR1 INVERTER CAUTION ILLUMINATED. EMERGENCY CHECKLIST FOLLOWED. APPROX 10 MINS LATER SMELLED SMOKE. LANDED IN FIELD AND CONTACTED MX. CAUSE OF PROBLEM INVERTER.Dec 24, 2010 · N317PH · Urocop EC135P2SDR USAA20101207BB085Inverter · defectivePHX FLT 813 EN ROUTE CUN TO PHX. THE CREW REPORTS: STANDBY ATTITUDE INDICATOR GYRO FLAG IN VIEW. SAI TUMBLED, AND ACCOMPLISHED IMMEDIATE ACTION ITEMS SMOKE FIRE FUMES PROCEDURE IN QRH. SHUT OFF LIGHTS IN CABIN - UTILITY BUSS SWITCHES OFF: ELECTRICAL SMEDec 5, 2010 · N205UW · Boeing 75723NSDR DALA1033290723Inverter · malfunctionedON APPROACH, AIRCRAFT EXPERIENCED A STANDBY INVERTER MESSAGE FOLLOWED BY A REPORT OF FUMES IN THE CABIN. WATER HAD BEEN SPILLED IN THE COCKPIT. AN EMERGENCY WAS DECLARED AND LANDING NORMAL. MAINTENANCE REPLACED THE STATIC INVERTER AND THE BATTERY CHARGER. Nov 19, 2010 · N723TW · Boeing 757231SDR CA100825002Inverter · failed(CAN) DEFECT ON 1 OF THE 3 CIRCUITS IN THE INVERTER, MADE AN OVERVOLTAGE AND BURNED 1 OF THE 2 FLUORESCENT TUBE PN: 6845-375 IN LT GLARESHIELD FLOOD LIGHT PN: 10-701T-2LR16-00 MAKING ODOR AND DUST IN LT COCKPIT FOR 15 SECONDS THEN STOPPED.Aug 24, 2010 · Cndair CL6013ASDR SIMA201023501Static Inverter · malfunctionedFOR FLIGHT 3175 DURING THE PREFLIGHT OPERATIONAL CHECK DETECTED A VERY DISTINCT BURNED WIRE ODOR EMANATING FROM THE LEFT SIDE OF THE NOSE CONE AREA. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE STATIC INVERTER IAW EMB 140 AMM 24-20-01. THAug 22, 2010 · N855AE · Emb EMB135KLSDR UALA2010072002599Static Inverter · overheatedCREW REPORTED THAT WHEN THEY GOT TO THE ACFT TO DO THEIR PREFLIGHT THE COCKPIT WAS FULL OF SMOKE. STATIC INVERTER APPEARS OVERHEATED, NOISY. REPLACED STATIC INVERTER. TESTED NORMALLY, NO EVIDENCE OF HEAT DAMAGE IN AREA.Jul 19, 2010 · N818UA · Airbus A319131SDR C2XA10RI055Inverter · burnedFLIGHT 2087 - EWR - FLIGHT CREW REPORTED 115VAC OFF BUSS ACRID BURNING SMELL IN COCKPIT RADIATING FROM CENTER CONSOLE. EWR MX REMOVED AND REPLACED INVERTER AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.Apr 19, 2010 · N13566 · Emb EMB145LRSDR HALA201004200168Static Inverter · inoperativeSTATUS MSG STANDBY INVERTER DISPLAYED. REPLACED STATIC INVERTER IAW AMM 24-33-03. OPS CHECKED OK.Apr 14, 2010 · N596HA · Boeing 767332
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