JASC 2422

Service difficulty reports · 558

Reports filed under 2422 · AC Inverter, newest first.

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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 jasc_code = '2422'
  ORDER BY difficulty_date DESC"

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SDR CHQA201000058Static Inverter · failedWHILE EN ROUTE FROM SDF TO LGA THE CREW RECEIVED A 115 VAC OFF BUS MESSAGE ON EICAS. THIS FAILURE DISABLED THE WIND SHEAR ALERTING SYSTEM AND BECAUSE OF WIND SHEAR IN THE LGA AREA, THE AIRCRAFT DIVERTED TO PHL AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACEMar 14, 2010 · N281SK · Emb EMB145LRSDR HALA2010030700088Inverter · malfunctionedETOPS SIGNIFICANT SYSTEM - PRIOR TO DEPARTURE RECIEVED STATUS MSG. "STBY INVERTER". ACCOMPLISHED FIM 24-33-00 FIG 106. CHECK OKAY.Mar 7, 2010 · N581HA · Boeing 76733ASDR HALA2010030500087Warning Message · illuminatedETOPS SIGNIFICANT SYS - PRIOR TO PUSHBACK STBY INVERTER MESSAGE ON EICAS. PERFORMED FIM IAW 24-23-00. STBY INVERTER EICAS EXTINGUISHED. OK TO CONTINUE.Mar 5, 2010 · N581HA · Boeing 76733ASDR AALA20100203MIA01Static Inverter · shortedMIA - CREW REPORTED STATIC INVERTER MESSAGE EICAS MESSAGE. EMERGENCY DECLARED, RETURNED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED STATIC INVERTER SYSTEM. SYSTEM GROUND CHECKED NORMAL OPERATION.Feb 3, 2010 · N619AA · Boeing 757223SDR HNAA2010012200016Inverter · failedAFTER TAKEOFF, AUXILIARY INVERTER CAUTION LIGHT EXTINGUISHED AFTER WHICH ALL 3 INVERTERS FAILED. FOUND 115 VOLTS BUSS TIE CIRCUIT BREAKER POPPED, RESET AND CONFIRMED AUXILIARY INVERTER. CHECKED PRIMARY AND SECONDARY INVERTERS IAW MM 24. OPS CHECKED GOOD.Jan 17, 2010 · N937HA · Dhav DHC8102SDR CA100108005Inverter · failed(CAN) THIS AIRCRAFT WAS PREVIOUSLY HAD SMOKE IN THE CABIN AND NO CONCRETE SOURCE OF THE SMOKE WAS FOUND. REFER TO CADOR 2009P1941. DURING AN OVERNIGHT INSPECTION ON 1/7/10, THE MEDICAL EQUIPMENT POWER WAS TURNED ON AND THE AFT LIFEPORT MEDICAL PLUS UNIT (BASEJan 7, 2010 · Raythn B300RAYTHEONSDR ASAA1057182Static Inverter · malfunctionedOVERHEAD ELECTRICAL PANEL "ELEC" CAUTION LIGHT ILLUMINATED. PERFORMED ELEC PANEL BITE TEST FAILS STATIC INVERTER. ATTEMPTED TO CLEAR FAULT WILL NOT RESET. REMOVED STATIC INVERTER PER AMM REF 24 34 21 00 801. REF MM 24 34 21 INSTALLED STATIC INVERTER REMOVEDec 31, 2009 · N577AS · Boeing 737890SDR RAIA2009122500005Inverter · malfunctionedCREW REPORTED RECEIVING A 115VAC OFF BUS EICAS MESSAGE. MAINTENANCE DEFERRED THE INVERTER IAW MEL PROCEDURES.Dec 25, 2009 · N804HK · Emb EMB145EPSDR SWAA097042Inverter · inoperativeON FINAL FLIGHT ATTENDANT REPORTED ELECTRICAL TYPE SMELL AT RT SIDE BETWEEN ROW 3 TO ROW 7. FOUND INVERTER INOP. REMOVED AND REPLACED INVERTER PER MM.Nov 3, 2009 · N640SW · Boeing 7373H4SDR UALA2009102303319Static Inverter · malfunctionedCREW REPORT STANDBY INVERTER MSG ON EICAS WITH SMOKE IN COCKPIT. STATIC INVERTER REPLACED. ALL CHECKS GOOD.Oct 23, 2009 · N653UA · Boeing 767322SDR SIMA200925201Inverter · inoperativeON FLIGHT 4439 DURING CRUISE THE CREW REPORTED A 115 AC VOLT WENT OFF. THE CREW RESET AS PER AOM PROCEDURES AND THE EICAS MESSAGE WAS EXTINGUISHED. THE CREW DETECTED AN ELECTRICAL BURNING ODOR. THE AC POWER WAS TURNED OFF AND THE CREW REPORTED THAT THE ELECSep 7, 2009 · N922AE · Emb EMB145LRSDR CA090824001Inverter · faultedSATURDAY, AUGUST 22, 2009, FLIGHT 7F805 ATR42 ACFT REGISTRATION SHORTLY AFTER TAKEOFF, EXPERIENCED FUMES/ELECTRICAL ODOR IN THE COCKPIT. THE FO’S AIRSPEED INDICATOR BEGAN TO MALFUNCTION, SOON AFTER THE CREW RECEIVED AN OVER SPEED WARNING AND FLIGHT INSTRUMENTAug 22, 2009 · Aerosp ATR42300SDR ASAA0956379Inverter · inoperativeELEC LIGHT ILLUMINATED ON OVERHEAD PANEL. VERIFIED STATIC INVERTER INOP. CYCLED INVERTER REMOTE C/B STATIC INVERTER OPS NML REF TASK 24 34 21 400 801. NO HISTORY 60 DAYS. VERIFICATION FLIGHT SUCCESSFUL.Aug 6, 2009 · N562AS · Boeing 737890SDR IPXA09556573Static Inverter · malfunctionedCOCKPIT WAS ENVELOPED WITH SMOKE UPON ARRIVAL TO A/C. A/C ELECTRICAL POWER WAS BEING PROVIDED BY GROUND SERVICE BUS. THE MAIN BATTERY SWITCH WAS OFF AND THE PACKS WERE NOT RUNNING. FOUND STATIC INVERTER WITH EVIDENCE OF BURNING. REPLACED STATIC INVERTER PEJul 7, 2009 · N444UP · Boeing 75724APFSDR HALA2009052900205Inverter · no testEMERGENCY POWER TEST FAIL. REPLACED STATIC INVERTER AND TESTED OK PER AMM 24-24-01. OK FOR SERVICE.May 29, 2009 · N489HA · Boeing 717200SDR HNAA2009051500154Inverter · burnedFISH ODOR IN COCKPIT. INSPECTED ALL INVERTERS, FOUND PRIMARY INVERTER TWICE AS HOT AS OTHER 2 (INVERTERS), REMOVED AND REPLACED TOP PRIMARY INVERTER. GROUND RAN ACFT, NO DEFECTS OR NEW ODOR NOTED, OPS CK'DMay 14, 2009 · N827EX · Dhav DHC8102SDR VNAA2009022600007Tru · failedAFTER ARRIVAL IN CLT STRONG BURNING ODOR REPORTED BY RAMP AGENTS. SMOKE FROM UNDER THE NOSE DOORS FOUND TO BE COMING FROM PS32 TRU2. MAINT DIAG COMP SHOWS A TRU2 FAN/OVERHEAT SWITCH FAILURE. MAINTENANCE REMOVED AND REPLACED TRU 2. CHECKS WERE PERFORMED PERFeb 22, 2009 · N719PS · Cndair CL6002C10SDR HALA2009021000059Static Inverter · malfunctionedETOPS SIGNIFICANT SYSTEM, BTB, STATUS PAGE STANDBY INVERTER MESSAGE. PERFORMED FIM 24-33-00 FIG 106, REPLACED STATIC INVERTER PER AMM 24-33-03, OPS CHECK GOOD.Feb 21, 2009 · N581HA · Boeing 76733ASDR UPS09654427Static Inverter · malfunctionedINSPECTION TYPE:ETOP DURING PS-CHECK, STARTING APU MECHANIC NOTICED SMOKE IN COCKPIT. FURTHER INVESTIGATION FOUND STATIC INVERTER IN E3 RACK CAUGHT FIRE. REMOVED STATIC INVERTER AND FIRE HAD BEEN EXTINGUISHED BY FIRE FIGHTER, NO DAMAGED ADJACENT COMPONENT.Jan 25, 2009 · N312UP · Boeing 76734AFSDR MWEA080132Inverter · faultyBAS A/C EMERGENCY BUS COMES ON WHEN EMERGENCY POWER IS SELECTED ON. REPLACED EMERGENCY INVERTER. (K)Nov 16, 2008 · N804ME · Doug DC981SDR O2G2008F00001Static Inverter · failedAC INVERTER FAILED, TROUBLESHOT INVERTER AND COULD NOT DUPLICATE. AS A PRECAUTION, REPLACED INVERTER AND IT CHECKED GOOD. ON NEXT FLIGHT INVERTER FAILED, REPLACED WITH NEW INVERTER. (K)Oct 16, 2008 · N823NA · Cessna 550SDR 08FDEA04011Relay · malfunctionedDURING CRUISE RECEIVED LEVEL 1 "R EMER AC OFF". F/O LOST MCDU NR 2 AND FMC2, DEU NR 2, DU4, 5 AND 6 NOTE: VERBAL FROM CREW ON POST FLIGHT, DUMPED 62.0 LB FUEL DUE ATB. CHECKED EPCU FAULT REVIEW AND FOUND "LEG 1 IN AIR" REAC SENSE RELAY/INTFC. CHECKED CURRESep 23, 2008 · N528FE · Doug MD11FSDR AALA200801955Inverter · odorPOS INFLIGHT T1668/25JUL. CREW REPORTED STANBY INVERTER STATUS MSG AND HEAVY ELECTRICAL SMOKE SMELL IN COCKPIT. RETURNED TO POS AND LANDED WITHOUT INCIDENT. REPLACED STATIC INVERTER. SYSTEM GROUND CHECKED NORMAL OPS. (CLOSED)Jul 25, 2008 · N363AA · Boeing 767323SDR MWE2008F00011Inverter · inoperativeFOUND EMERGENCY POWER INVERTER NOT WORKING PROPERLY. REMOVED AND REPLACED EMERGENCY INVERTER. (K)Jul 15, 2008 · N803ME · Doug DC981SDR DJFA2008060Inverter · failedCREW REPORTED DUAL INVERTER FAIL DURING FLIGHT WITH A FAINT ELECTRICAL BURNING SMELL. AIRCRAFT LANDED AT INTENDED DESTINATION. DISCREPANCY WAS TROUBLESHOT TO THE INVERTER INDICATOR SELECTOR. THE SELECTOR WAS REPLACED ALONG WITH THE NR 1 AND NR 2 INVERTERS. Jun 28, 2008 · N429LX · Beech 400ASDR HNA2008F00026Warning Light · illuminatedREJECTED TO AT 45 KNOTS DUE TO SECONDARY INVERTER CAUTION LIGHT COMING ON DURING ROLL. GOT OFF THE RUNWAY AND CALLED MX CONTROL. DID NOT RETURN TO GATE, MEL WAS ISSUED. (K)Jun 25, 2008 · N942HA · Dhav DHC8102SDR SIMA200708404Static Inverter · failedON FLIGHT 3833 CREW REPORTED IN FLIGHT THAT THE PFD1-2, FMS ONE, TCAS, GPWS, AND TRANSPONDER FAILED. CREW REPORTED DETECTED SMOKE. AIRCRAFT REMOVED FROM SERVICE. C/A- REMOVED AND REPLACED STATIC INVERTER IAW EMB AMM 24-20-01. AIRCRAFT RETURNED TO SERVICEFeb 28, 2008 · N855AE · Emb EMB135KLSDR 45302172008Converter · burnedDURING A HEMS FLIGHT WITH PATIENT ON BOARD, THE CREW SMELLED AN ELECTRICAL BURNING ODOR. THE AC WAS LANDED SAFELY. OTHER TRANSPORT WAS ARRANGED AND MAINT CALLED. THE ONLY FAILURE THE MECHANIC FOUND WAS A 110 VAC TO 28 VDC CONVERTER, THAT WAS USED WITH THE IFeb 17, 2008 · N534LN · Urocop EC135P2SDR MWEA080031Relay · failedBUSS AC "EMERGENCY OFF" LIGHT ILLUMINATED. REMOVED AND REPLACED RELAY.Feb 14, 2008 · N908ME · Boeing 717200SDR SH073532Inverter · failedAFTER ENGINE START THE PILOT ATTEMPTED TO TURN ON THE NR2 A/C INVERTER WITH NO RESULTS. AFTER SEVERAL ATTEMPTS SMOKE COULD BE SMELLED IN THE AIRPLANE, AT THAT TIME THE ENGINES WHERE SHUTDOWN AND MAIN BATTERY POWER TURNED OFF. A LINE SERVICE ASSISTANT NOTIFIEDDec 4, 2007 · N314SG · Lear 31ASDR CA071130002Inverter · overheated(CAN) DURING MAINT AND AFTER THE AC HAD BEEN POWERED WITH EXTERNAL GROUND POWER FOR APPROX 4 HOURS, THE CREW NOTICED A BURNING SMELL AROUND THE AC. NO ABNORMAL INDICATIONS WERE DISPLAYED ON THE CREW ALERTING SYS (CAS) MESSAGE AND THE ELECTRICAL MGMT SYS CONTRONov 29, 2007 · Bombdr BD1001A10SDR HEEA116155Inverter · inoperativeAPPROX 7 MILES EAST, AIRCRAFT HAD A COLLECTIVE TRIM FAILURE, THE FUEL ON THE NR 1 SIDE WENT TO ZERO AND THE IDS DISPLAY ON THE NR 1 SIDE FAILED, ALONG WITH A YELLOW FUEL LIGHT INDICATING ONLY 210 POUNDS OF FUEL ON BOARD. THE OAT GAUGE ON THE NR 2 IIDS DISPLAYJun 27, 2007 · N761P · Skrsky S76CSDR DELA200700003Inverter · failedSECONDARY INVERTER FAILED ON TAXI-OUT.May 16, 2007 · N242RB · Lear 55LEARSDR SWIA200718232Inverter · malfunctionedBOTH CAPTAIN AND FIRST OFFICER RECEIVED YELLOW HEADING FLAGS. THEN RED HEADING FLAG. BOTH EHSI'S WERE BETWEEN 50-70 DEGREES OFF OF COMPASS. RETURNED TO SLC, REPLACED NR 1 STATIC INVERTER IAW MM 24-20-01. OPS CHECK GOOD.May 13, 2007 · N584SW · Emb EMB120ERSDR NWAA071755638Inverter · burnedEICAS STATUS MESSAGE -STBY INVERTER-, ALONG WITH SLIGHT SMELL OF BURNING ELECTRICS THRU OUT CABIN AND COCKPIT. MAINTENANCE: PERFORMED TSM PROCEDURE 24-37-00, FOUND OLD STANDBY INVERTER BURNT; REPLACED STATIC (STANDBY) INVERTER. AIRCRAFT OK FOR SERVICES.May 4, 2007 · N538US · Boeing 757251SDR 07FDEA00528Buss · malfunctionedWHILE EXPERIENCING DU4,5 &6 INTERMITTENT BLANKING RECIEVED 'BUS R EMER AC OFF' LVL 1 ALERT,THEN 'IRU 2 ON BAT' LVL 1,FINALLY 'IRU2 FAIL' LVL 2 ALERT.LATER RECEIVED 'SELECT FADEC ALTN' LVL 2 ALERT ON ALL ENGINES,'ATC XPNR 1 & 2 'FAIL ALERTS,ETC. DIVERTED Feb 20, 2007 · N593FE · Doug MD11SDR HNAA0700041Inverter · failedCREW NOTICED SMOKE COMING OUT OF LEFT DC C/B PANEL. TURNED OFF INVERTER AND SMOKE DISSIPATED. REPLACED PRIMARY INVERTER.Feb 15, 2007 · N327EN · Dhav DHC8311SDR FDKA200612381Inverter · malfunctionedFDM FLT 5960 GSP TO ATL (1045 PHX LCL). CREW REPORTED A BURNING SMELL IN THE COCKPIT COMING FROM THE INVERTER. MX INSPECTED FOUND SMELL TO BE COMING FROM THE INVERTER, MX PULLED AND COLLARED THE INVERTER C/B, OPS CHECKED NORMAL.Dec 31, 2006 · N852MJ · Emb EMB145LRSDR DJSA20060909Inverter · inoperativeNR 2 INVERTER FAILED IN FLIGHT.Sep 9, 2006 · N511FL · Amd FALCON20C5SDR HALA0600678Control Unit · malfunctionedATB: LT AND RT TIE BUSS LOCKOUT ALERTS ON. REPLACED EPCU (ELECTRICAL POWER CONTROL UNIT) IAW AMM 24-21-02 GRD RUN UP CHECK AT IDLE OKAY.Sep 7, 2006 · N478HA · Boeing 717200SDR QXEA200602389Circuit Breaker · openPDX FLIGHT NR 2126 ON PUSHBACK, PRIMARY INVERTER, SECONDARY INVERTER, AUXILIARY INVERTER CAUTION LIGHTS ILLUMINATED. FOUND INVERTER WARNING CONTROL CIRCUIT BREAKER OUT. RESET INVERTER WARNING CONTROL CIRCUIT BREAKER. CAUTION LIGHTS RE-SET. CIRCUIT BREAKERS Sep 3, 2006 · N375PH · Dhav DHC8202SDR DJFA2006307Printed Ckt Board · shortedKRWI - WHILE ON CLIMBOUT THE NR 1 INVERTER FAILED AND WAS FOLLOWED BY PUNGENT FUMES FROM THE LOWER CIRCUIT BREAKER PANEL. THE AIRCRAFT WAS RETURNED TO KRWI WHERE AN UNEVENTFUL LANDING WAS MADE. MAINTENANCE FOUND CONTACTS A2 AND A1 OF THE K5 RELAY ON PRINTED Aug 27, 2006 · N898TA · Beech 400ASDR HNAA0600086Inverter · failedAIRCRAFT LOST BOTH 26VOLT A/C POWER BUSSES. REPLACED PRIMARY INVERTER.Aug 9, 2006 · N937HA · Dhav DHC8102SDR 7135070206Inverter · failedPILOT SMELLED HOT/BURNING PLASTIC DURING CRUISE FLIGHT, NO SMOKE VISIBLE ELECTED TO MAKE PRECAUTIONARY LANDING. FOUND MEDICAL AC INVERTER FAILED CAUSING SMELL.Jul 2, 2006 · N770SL · Bolkms BK117B1SDR QXEA200601729Caution Message · illuminatedPDX FLIGHT 2084 PRIMARY INVERTER CAUTION ILLUMINATED, SECONDARY INVERTER CAUTION ILLUMINATED. MAINTENANCE FOUND INVERTER CONTROL CIRCUIT BREAKER OPEN. RESET BREAKER. OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.Jun 29, 2006 · N366PH · Dhav DHC8202SDR CA060620003Static Inverter · failed(CAN) ON THE 20 JUNE 06 WHILE CONDUCTING A SCHEDULED PHASE 3 CHECK. MAINTENANCE FOUND ELEC LIGHT ILLUMINATED ON THE OVERHEAD PANEL. DURING THE TROUBLESHOOTING AN ODOR OF SMOKE WAS NOTICED IN THE E & E BAY. A BITE CHECK WAS CARRIED OUT AND FOUND THE STATIC INVEJun 20, 2006 · Boeing 7377CGSDR CA060516001Inverter · failedAIRCRAFT DEPARTED AND DURING CLIMB-OUT AN INDICATION OF XS1 BUS FAILURE. THE CREW COMPLETED THE COCKPIT ABNORMAL CHECK LIST FOR THE ITEM AND RETURNED TO DEPARTURE. MAINTENANCE WAS ADVISED AND MET THE AIRCRAFT UPON ITS RETURN. INVESTIGATION FOUND THE ODOR OFMay 14, 2006 · Raythn HAWKER800XPSDR CNMA20060005Static Inverter · odorSMELLED ELECTRICAL SMOKE IN COCKPIT, MECHANIC ARIC SMELLED SAME AT 4 DOOR A/C AT FL380. COMPLETED QRH FOR SMOKE/FUMES/FIRE/ELECTRICAL. FOUND STATIC INVERTER AT FAULT, REMOVED AND REPLACED STATIC INVERTER PER B757 MM 24-33. OPS CHECK NORMAL PER B757 MM 24-33Mar 16, 2006 · N459AX · Boeing 757200SDR 2006FA0000224Circuit Board · inoperativeRECEIVED STATIC INVERTER FOR OVERHAUL. PRELIMINARY INSPECTION REVEALED THAT THE PRINTED CIRCUIT BOARD (PCB) HAD BEEN MODIFIED WITH IC SOCKETS. THE IC CHIPS WERE INSTALLED IN THE SOCKETS AND SEALED WITH A SILICONE LIKE SUBSTANCE RATHER THAN BEING SOLDERED DFeb 28, 2006SDR BSAASDR0605Static Inverter · inoperativeDURING INITIAL CLIMB AT APPROX 200FT AGL THE LT AC BUSS FAILED, CREW TRIED RESET, AND THIS DIDN'T WORK, TRANSFER WAS SELECTED AND WORKED, CREW RETURNED TO STATION. FOUND STATIC INVERTER FAILED, REPLACED UNIT AND DURING SUBSEQUENT RUNS, FOUND INVERTER COOLING Feb 20, 2006 · N3199Q · Beech 1900D
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