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 ABXA9700009Inverter · defectiveDURING EMERGENCY INVERTER TEST, SMELLED HOT EQUIPMENT. REPLACED EMERGENCY INVERTER IAW DC-9 MM 24-20-0, OPS CHECKED GOOD.Jan 21, 1997 · N965AX · Doug DC941SDR RAIA961210Inverter · failedSTL - FLT 7116 - NR 1 INVERTER FAULTED AND WOULD NOT RESET. MAINTENANCE REPLACED THE NR 1 INVERTER. (M)Dec 18, 1996 · N421TE · Aerosp ATR42300SDR VTZA96443Inverter · failureFLT 6266 - IAD-BTV - DURING CRUISE, AN UNSCHEDULED LANDING DUE TO RIGHT IVERTER FAILURE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED, REMOVED AND REPLACED RIGHT INVERTER, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETDec 16, 1996 · N317UE · Jetair JETSTM4101SDR HEEA968673Inverter · noiseyINVERTER CAUSES NOISE INTERFERENCE IN #2 VHF AND NAV RADIOS.Dec 11, 1996 · N911RZ · Bolkms BK117A4SDR DL767962628Inverter · failedHAD STATIC INVERTER MSG ON EICAS FOLLOWED BY SMELL OF SMOKE. A/C DIVERTED INTO BIS. STATIC INVERTER WAS REPLACED AND FLT CONTINUED ON TO PDX.Dec 3, 1996 · N109DL · Boeing 767232SDR 97ZZZX1397Inverter · defectiveAUTOPILOT DISCONNECTED, FOUND DEFECTIVE INVERTER.Nov 16, 1996 · N75LV · Beech B200SDR 97ZZZX32Inverter · malfunctionALTITUDE AND HEADING FAIL ON PILOT AND COPILOT PFD DISPLAYS. FOUND NR 1 INVERTER MALFUNCTIONING.Nov 14, 1996 · N336QS · Cessna 560CESSNASDR 96ZZZX6028Inverter · failedSTATIC INVERTER FAILED. REPLACED WITH NEW STATIC INVERTER.Nov 12, 1996 · N6267J · Bell 412EPSDR 97DXTA091Inverter · failedFLT 72905 - NR 2 INVERTER INOPERATIVE. (X)Nov 8, 1996 · N330QS · Cessna 560CESSNASDR DL76S962402Inverter · malfunctionedREF LOG A175829 ITM 2, LOST STBY BUSSES 25 MIN AFTER T/O. MID LAV SMOKE DETECTOR WENT OFF W/LIGHT SMOKE IN AREA THEN DISAPPEARED. REPLACED STBY INVERTER CHKS OK PER MM. CAPT REPORTED, THE DAY BEFORE RANDOM SMOKE DETECTORS IN FRONT AND A FT LAVS WENT OFF THEOct 26, 1996 · N134DL · Boeing 767332SDR 96ZZZX5634Inverter · failedINVESTIGATION FOR A DOUBLE INVERTER FAILURE FOUND OPTIC COUPLER IN PHASE LOCK CIRCUIT FALIED. WITH COUPLER FAILED FREQ OUTPUT UNREGULATED, CAUSING PHASE LINK TO DISCONNECT THE OTHER INVERTER. PHASE LINK NOT PROTECTED BY FAULT MONITOR AND CAN FAIL BOTH INVERTOct 21, 1996 · N24E · Cessna 550SDR HEEA968277Inverter · defectiveINVERTER CAUSES STATIC ON THE #2 VHF AND VOR.Oct 14, 1996 · N911RZ · Bolkms BK117A4SDR HEEA968214Inverter · defectiveNOISE IN #2 VHF RADIO FREQUENCY RANGE 118-136. NEEDS MOD "A". UNIT LOCATED IN VERY HOT AREA.Oct 10, 1996 · N911RZ · Bolkms BK117A4SDR 96UAL900771Inverter · failedSMOKE REPORTED COMING FROM BEHIND THE CABIN AREA CONTROL PANEL AT DOOR 2 LEFT. DISCHARGED TWO HALON FIRE BOTTLES, SMOKE STOPPED. CIRCUIT BREAKERS PULLED AT P210 PANEL. *S/D* OPEN CIRCUIT CONDITION FOR BOTH FLUORESCENT BACKLIGHTS CAUSED TRANSFORMER (906-709Oct 4, 1996 · N776UA · Boeing 777222SDR HEEA967998Inverter · malfunctionFUEL QUANTITY FLUCTUATES. TIME SINCE REPAIR 214:55.Oct 2, 1996 · N22608 · Bell 412SDR 96ZZZX5570Inverter · failedINVERTER OUTPUT RAN UNDER VOLTAGE AND UNDER FREQ AND SUBSEQUENTLY THE UNIT BURNED, CAUSING DUAL ALTIMETER FAILURES. SUBMITTER STATED THIS FAILURE TOOK PLACE ON FEBRUARY 24, 1996 AND AS OF OCTOBER 14, 1996 NO CORRECTIVE ACTION FROM THE COMPONENT MANUFACTURER OOct 1, 1996 · N600J · Braero BAE125800ASDR CA960827001Inverter · burned(CAN) STRONG ELECTRICAL BURN ODOUR IN COCKPIT AND CABIN ON APPROACH. PRIMARY INVERTER WARNING LIGHT ON AND BREAKER POPPED. INVERTER REPLACED.Aug 23, 1996 · Dhav DHC8102SDR 96ZZZX5766Inverter · inoperativeINVERTER INOP. NO AC OUTPUT.Aug 17, 1996 · N75LV · Beech B200SDR UF6A960707Inverter · failedFWA - FLT 5758 - CAPTAINS EFIS INOP. NR 1 INVERTER WAS FLUCTUATING 100V TO 150V. SMELL OF SMOKE IN COCKPIT. MAINTENANCE REMOVED AND REPLACED NR 1 INVERTER. SYSTEM OPS CHECK GOOD. (M)Jul 17, 1996 · N859AW · Bag ATPSDR GAIA9623AInverter · failedYIP/OKC - FLT 587 - TWENTY NM FROM COLUMBIA, MISSOURI, THE ACFT FDR AND GPWS WARNING LIGHTS ILLUMINATED. ABOUT TEN SECONDS LATER, THE FLIGHT CREW NOTED SMOKE IN THE COCKPIT. THE FLIGHT CREW FOLLOWED EMERGENCY PROCEDURES, NOTIFIED ATC, DECLARED AN EMERGENCY Jul 12, 1996 · N587CA · Cvac 440SDR HEEA967523Inverter · trips breakerPOPS CIRCUIT BREAKER.Jul 5, 1996 · N22608 · Bell 412SDR HEEA967359Inverter · malfunctionINVERTER CYCLES FLUCTUATING IN FLIGHT.Jun 5, 1996 · N30PH · Beech 200BEECHSDR CA960723527Inverter · burnt(CAN) PRIOR TO DEPARTURE, A BURNING SMELL WAS DETECTED IN THE CABIN AND AT THE SAME TIME THE RAMP PERSONNEL REPORTED A ELECT BURNING SMELL IN THE FORWARD CARGO AREA. MAINTENANCE INVESTIGATION FOUND THE EMERGENCY INVERTER BURNT. SERVICEABLE INVERTER INSTALLED.May 25, 1996 · Doug DC932SDR CA960529007Relay · intermittent(CAN) #1 INVERTER INDICATED A FAILURE UNTIL THE SELECTOR SWITCH WAS CYCLED AND THE PROBLEM CLEARED. MAINTENANCE CHANGED THE INVERTER SELECTOR RELAY.May 24, 1996 · Dhav DHC6300SDR RAIA960520Static Inverter · failedJFK - FLT 7792 - INVERTER FAILED IN-FLIGHT. MAINTENANCE REPLACED THE INVERTER CIRCUIT BREAKER, AND REPLACED THE MAIN STATIC INVERTER. (X)May 12, 1996 · N560HK · Jetair JETSTM4101SDR HEEA967226Static Inverter · fan missingINVERTER BLOWER FAN IS MISSING AT END OPPOSITE FROM CANNON PLUG.May 9, 1996 · N136AE · Bolkms BK117B2SDR VNAA9600029Inverter · defectiveON THE TAKEOFF ROLL, CREW WAS ALERTED BY AN AMBER CAS MESSAGE NR 1 INVERTER FAIL. CREW ABORTED THE TAKEOFF AND RETURNED TO THE GATE. PIT MX INSPECTED THE AIRCRAFT AND DETERMINED THAT THE NR 1 INVERTER WAS FAULTY. REPLACED THE NR 1 INVERTER IAW MM 24-20-00, May 5, 1996 · N434JS · Dorner DO328100SDR HEEA967060Inverter · failedINVERTER DOES NOT COME ON LINE.Apr 18, 1996 · N22347 · Bell 412SDR HEEA967059Inverter · inoperativeINVERTER IS INOPERATIVE.Apr 18, 1996 · N22347 · Bell 412SDR MALA964932Inverter · failedAZO - FLT 3003 - IN CRUISE FLIGHT, THE SEC INV CAUTION LIGHT ILLUMINATED, AND A LOUD POPPING SOUND WAS HEARD BY THE CREW. THE CREW ALSO NOTED AN AMMONIA TYPE SMELL. THE INVERTER SWITCH WAS SELECTED OFF AND THE AIRCRAFT CONTINUED TO AZO WITHOUT FURTHER INCIDEMar 31, 1996 · N832MA · Dhav DHC8102SDR RAIA960310Inverter · faultyJFK - FLT 7718 - RIGHT INVERTER FAILED. MAINTENANCE REPLACED RIGHT INVERTER, OPERATION CHECK GOOD. (X)Mar 9, 1996 · N557HK · Jetair JETSTM4101SDR 9604929966Boost Pump · failedCAPTAIN'S NAV FLAGGED ON HSI AFTER TAKEOFF. THIS WAS FOLLOWED BY NUMEROUS CIRCUIT BREAKERS POPPING INCLUDING THE LEFT AC BUS C-PHASE. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED BOTH A AND C PHASE CIRCUIT BREAKERS FOR LEFT AC BUFeb 29, 1996 · N9330 · Doug DC931SDR 96ZZZX4693Static Inverter · water soakedAIRCRAFT SAT ON GROUND OVERNIGHT IN RAIN STORM. INVERTER WAS SATURATED WITH WATER. UNIT WOULD NOT OPERATE.Feb 27, 1996 · N60PM · Braero BAE125800ASDR 97ZZZX764Inverter · failedDURING GND. RUN WITH ENG.'S RUNNING AND AVIONICS POWER UP, CREW STARTED THE APU. THE NR 1 INVERTER FLUCTUATED VIOLENTLY AND WAS SELECTED 'OFF'. WHEN ATTEMPT WAS MADE TO REINSTATE NR 1 INVERTER, BOTH ALTIMETERS WENT TO 60,000 FEET AND STAYED THERE. WHEN THE Feb 26, 1996 · Braero BAE125800ASDR 96ZZZX1065Inverter · failedSTATIC INVERTER FAILED. REPLACED WTIH NEW FIXTURE.Feb 20, 1996 · N145H · Bell 412SDR AALA960242Inverter · defectiveBNA - FLT NR 580 - DURING APPROACH TO BNA, FWD BEGAN CHIMING NUMEROUS TRIPLE ALERTS, NR 1 FMC WENT OUT. NR 1 MFDU WENT OUT. ESSENTIAL AC BUS WARNING ANNUNCIATED ON RIGHT MFDU FOLLOWED BY FAULTS ON YAW DAMPER SYSTEM 1 AND 2 AND NR 1 AND 2 AUTOTHROTTLE SYSTEMSFeb 7, 1996 · N1471G · Fokker F28MK0100SDR HEEA966552Inverter · inoperativeINVERTER INOPERATIVE. TIME SINCE REPAIR 14:25.Jan 31, 1996 · N2298Z · Bell 412SDR UF6A960105Inverter · failedSBN - NR 1 INVERTER TRIPPED OFF AND EMITTED SMOKE AND ODOR. MAINTENANCE REMOVED AND REPLACED THE NR 1 INVERTER. SYTEM OPS CHECKED GOOD. (M)Jan 26, 1996 · N859AW · Bag ATPSDR AU960008Inverter · contam-water(AUS) NO1 AND NO2 INVERTERS FAILED DURING FLIGHT IN HEAVY RAIN - WHEN AIRCRAFT RETURNED TO CLEAR AIR BOTH INVERTERS OPERATED NORMALLY -ON RETURN TO BRISBANE BOTH INVERTERS WERE CHECKED - ONE INVERTER WAS SENT FOR REPAIR DUE TO DETERIORATION OF PROTECTIVE COATJan 3, 1996 · Beech 200BEECHSDR MALA954784Inverter · failedFLT NR 3157 - AFTER TAKEOFF FROM DTW, THE SECONDARY INVERTER CAUTION LIGHT ILLUMINATED. THE AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL REPLACED THE SECONDARY INVERTER. (M)Dec 28, 1995 · N819MA · Dhav DHC8102SDR CA951218012Inverter · worn brushes(CAN)INVERTER FAILED ON GROUND TEST. REMOVED SENT FOR OVERHAUL, BRUSHES FULLY WORN. REPLACED.Dec 5, 1995 · Braero HS7482ASDR MWEA95435Ac Inverter · inoperativeWHEN EMERGENCY POWER IS TURNED ON, AC EMERGENCY BUS OFF LIGHT ILLUMINATED AND AC EMERGENCY BUS IS NOT POWERED. REMOVED AND REPLACED EMERGENCY POWER.Nov 28, 1995 · N202ME · Doug DC932SDR MALA954711Inverter · failedFLT NR 3237 - EN ROUTE FROM MSP TO BJI, THE NR 2 INVERTER DROPPED OFF LINE. THE AIRCRAFT RETURNED TO MSP WITHOUT INCIDENT. MAINTENANCE PERSONNEL REPLACED THE NR 2 INVERTER. ALL SYSTEMS OPERATED SATISFACTORILY. (M)Nov 14, 1995 · N428MA · Swrngn SA227ACSDR VTZA96014Inverter · failedIA/RDU - FLT 6323 - DURING CRUISE AT 1913 HRS ON 10-20-95, RETURNED TO IAD DUE TO THE LT INVERTER FAILING. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED INVERTER. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (X)Oct 20, 1995 · N319UE · Jetair JETSTM4101SDR BUFA9718Wire · failedFLT GAC801 - MIA-CCS - STANDBY HORIZON TUMBLING 90 DEGREES NOSE UP 25 DEGREES BANK DURING INITIAL AND NORMAL CLIMB AFTER TAKEOFF, RETURNED TO MIA. REPAIRED WIRING AT PIN C OF STATIC INVERTER, SYSTEM OPS CHECK GOOD IAW DMM 34-28-0. (M)Aug 30, 1995 · N161DB · Doug DC861SDR VTZA95252Invertor · failedFLT NR 6495 - MDT-IAD - TAKEOFF WAS ABORTED, DUE TO THE RIGHT INVERTOR FAILING DURING THE TAKEOFF ROLL. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE RIGHT MAIN INVERTOR. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVIAug 11, 1995 · N474UE · Bag JETSTM3201SDR HEEA955556Inverter · noisyINVERTER HAS NOISY OUTPUT.Aug 8, 1995 · N23023 · Bell 412SDR AALA951182Inverter · defectiveLHR - FLT 0096 - EN ROUTE ORD/MXP, ELECTRICAL SMOKE OF UNKNOWN SOURCE WAS DETECTED IN THE CABIN. AIR INTERRUPTED AND LANDED LHR WITHOUT INCIDENT. REPLACED STATIC INVERTER PER MM24-33-03-04. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)Jun 30, 1995 · N366AA · Boeing 767323SDR EGRA95112Relay · defectiveMED INVERTER RELAY INOPERATIVE REPLACED RELAY.Jun 15, 1995 · N272NE · Aerosp AS365N2SDR EGRA9599Inverter · inoperativeINOPERATIVE, WIRED INCORRECTLY FROM AEC. REPLACED INVERTER.Jun 12, 1995 · N272NE · Aerosp AS365N2
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