JASC 7430
Service difficulty reports · 111
Reports filed under 7430 · Ignition Switching, 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 = '7430' 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.
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 = '7430' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR CALA2023120803585Bleed Valve · leakingR ENG HI STAGE CAUTION UPON APPLIYING TAKEOFF POWER STATUS AND ECS/MSG SHOW NO FAULTS, UPPER EICAS ADVISORY MSG DISPLAYED "R ENG HI STAGE". AUTO EVENT SHOWS - RIGHT ENG HI STAGE, ADDED PHOTOS. INFO UPDATE FOR RH ENGINE HI STAGE VALVE NO CLAMPS OR LINES WERE DISDR YENA2023092501123Unknown · unknownFLT#377, BOS-LAS. (ETOPS) ENG 1 IGNITION A FAULT ( IGNITION SYSTEMS A) SYSTEM A ); REMOVED AND REPLACED ENG #1 IGNITION PLUG A IAW AMM 74-21-01. OPS CHECK GOOD. NO FAULTS AT THIS TIME. THIS CLEARS MDDR 524132. PLACARD REMOVED AND MX-4 UPDATED.SDR UIEA2022070700750None · noneAP. 21939. FIRST OFFICERS PTT SWITCH INTERMITTENT.(<P>COMPLIED AP-21939. R/R PTT S551 & S552 IAW AMM 23-51-03. FLT INT. F/O SYS OPS CHECK OK PER AMM 23-51-00. </P>)SDR UIEA2022052300527Switch · fault messageFAILURE L & R PRV OPEN & CLOSE SWITCHES DISAGREE ( POST RUN-UP MESSAGE. PERFORMED AIR SUPPLY CONTROL SYSTEM - BITE TEST IAW AMM 36-23-00. NO FAULTS NOTED, SYSTEM OK AT THIS TIMESDR 2021FA0000422Ignition Switch · inadequateI HAVE A NEWLY INSTALLED ELECTRONIC IGNITION SYSTEM (EIS), ELECTROAIR EIS-61000. ALONG WITH THE EIS I HAD A NEW IGNITION AND STARTER SWITCH KIT WHICH REPLACES THE TRADITIONAL KEY MAGNETO AND STARTER SWITCH. THE SWITCH ASSEMBLY IS INSTALLED AT THE BOTTOM, LEFT SDR UIEA2021041400902Shutoff Valve · malfunctionedWARNING RIGHT HPSOV CLOSED AND OPEN SWITCHES DISAGREE .(<P>REMOVED AND REPLACED R/H HPSOV PER MM 36-11-07-424-016-001 AND INSTALL LEAK BITE OK .</P><P>REQUIRES RUN UP, OPS CHK. PERFORMED ENG RUN UP IAW 767 AMM 71-00-00. OPS CHK NORMAL</P>)SDR 2020FA0000417Ignition Switch · erraticDURING TROUBLESHOOTING A LEFT MAGNETO FOR NO SPARK, FOUND IGNITION SWITCH (TCM PN 10-357290-1, SN H16H) SHOWED INTERMITTENT OPEN CONTACT WITH KEY IN OFF AND RIGHT POSITION WITH SLIGHT ROTARY MOVEMENT OR VERTICAL MOVEMENT. BOTH POSITIONS SHOULD INDICATE CONSTASDR 2020FA0000134Pin · missingAIRCRAFT OWNER SUBMITTED THIS PART TO THIS OFFICE STATING THAT WHILE OPERATING THE SWITCH DURING MAGNETO CHECKS, THE DROP WOULD NOT BE WHERE IT SHOULD BE. TROUBLESHOOTING FOUND A PIN MISSING ON THE BACK OF THE SWITCH AND THE PLATE INSIDE WHERE THE PIN ATTACHESDR ASAA2019091930812Unknown · malfunctionedENGINE 1 IGN B INOP. GROUNDED - YES. REF LP 8073092 ITEM #3. PERF. INSPECTION OF ENG 1 (B) IGNITION EXCITER IAW AMM 74-11-00-200-002-A AND INSP LT IGN LEAD IAW AMM 74-21-20-200-002-A, INSP IGN (B) SPARK IGNITER IAW AMM 74-21-30-200-002-A, NO DEFECTS NOTED. PERSDR UIEA2019091905535Unknown · malfunctionedLT ENG, NO LIGHT OFF 1ST ATTEMPT. STARTED SUCCESSFULLY ON 2ND ATTEMPT WITH IGNITION IN BOTH. PERFORMED IGNITION SYSTEM AUDIBLE TEST, LEFT ENGINE PER AMM 74-00-00-705-104-H03. OPS CHECK GOOD, NO DEFECTS NOTED.SDR ASAA2019033128843Igniter · damagedENGINE 2 IGNITION B FAULT GROUNDED - YES. #2 EXCITER & #2 IGINITION LEAD WERE PREVIOUSLY REPLACED DEFECT 8038515 & 8056845 RESPECTIVELY. HARNESS FOUND FUSED TO IGNITER HARNESS (IGNITER LEAD) & IGNITER REPLACED IAW AMM 71-51-43 & AMM 74-21-10 SYSTEM TEST OK ALSDR ASAA2019032028708Warning System · activatedENGINE 2 IGN B FAULT GROUNDED - YES. ON DEFERRAL.SDR ASAA2019013127993Ignition Sys · inoperativeENGINE 2 IGNITION B INOP STATUS GROUNDED - YES. DEFERRED PER MEL 74-31-01-B.SDR ASAA2018122427571Status Message · false activationENGINE 2 EIU CLASS 2 STATUS MESSAGE GROUNDED - YES. CHECKED EIU 2 FAULT, SHOWN AS IGN 2B. THIS ITEM CURRENTLY DEFERRED PER MDDR 62343. FAULT WILL REMAIN UNTIL (C/B P-42) CLOSE. CONDITION NORMAL. A/C OK FOR SVC. FOLLOW SAFETY PRECAUTIONS REF AMM 73-25-34 PB401 SDR HALA2018092500434Warning System · false activationETOPS SIGNIFICANT SYSTEM - BTB ENG 2 IGN A FAULT. PERFORMED TASK 74-00-00-810-830-A. NO FAULTS NOTED ON GROUND. OK FOR SERVICE. ENG RUN ON GROUND FOUR TIMES ALL START SUCCESSFUL.SDR FDEA201807161725Control Panel · failedNR 2 ENGINE WOULD NOT RESTART AFTER BEING SHUTDOWN FOR A FUNCTIONAL TEST, INITIALLY ATTEMPTED AT FL 240 AND 250 KNOTS LATER AT 12000 AND 250 KNOTS, IN ALL CASES THE N1 WAS NORMAL, FUEL FLOW NORMAL, AND N2 WAS X OUT. FOUND OVERRIDE IGNTION SYSTEM INOP, REMOVEDSDR 2017FA0000404Ignition Switch · wornPILOT REPORTED ENG ROUGHNESS. GROUND RUNS WERE MIXED, SOMETIMES IT WOULD RUN FINE. TROUBLESHOOTING LED TO INTERMITTENT GROUNDING AT KEY SWITCH. KEY SWITCH REPLACED. KEY SWITCH BACK WAS REMOVED. KEY SWITCH WAS INTERMITTENTLY GROUNDING INTERNALLY.SDR UIEA2016112800908Switch · damagedLEFT STARTER SWITCH WILL NOT AUTOMATICALLY CUTOUT BACK TO AUTO AFTER ENGINE START. REMOVED AND REPLACED LEFT START SWITCH IAW AMM 80-11-51, OPS CHECKED OK.SDR 9JLA2016111810525Switch · defectiveTHE FLIGHT CREW REPORTED THAT THE NR 2 ENGINE STARTED NORMALLY, THEY THEN MOVED THE START SELECT SWITCH INTO THE NR 1 POSITION, THE NR 1 STARTER AUTOMATICALLY ENGAGED WITHOUT ENGAGING THE START SWITCH. TROUBLESHOOTING IDENTIFIED START SWITCH TO BE DEFECTIVE. TSDR 2015FA0000653Ignition Switch · failedPILOT REPORTED SMOKE OUT OF IGNITION SWITCH DURING START UP. INVESTIGATION FOUND THE STARTER SWITCH HAD INTERNALLY ARCED ACROSS THE CONTACTS.SDR CA150609009Ignition Switch · failed(CAN) THE STUDENT PILOT WAS DOING AN ENGINE RUN PRIOR TO FLIGHT. WAS UNABLE ON THE FIRST TRY TO COMPLETE THE MAGNETO CHECK AS THE KEY WOULD NOT TURN FROM THE BOTH POSITION TO THE LT RT OFF POSITION. AFTER SHUTDOWN, THE STUDENT WAS ABLE TO SELECT OFF ON THE SDR ANCF2015030805Ignition Sys · faultedENG 2 IGN FAULT. IAW AMM 74-00-00-710-043A OPERATIONAL TEST OF IGN SYS WAS PERFORMED & THE IGNITERS WERE CYCLED DURING TEST. IAW TSM 71-50-00-810-804A OPERATIONAL TEST OF FADEC 2A & 2B WAS PERFORMED. NO FAULTS RECORDED.SDR ANCF2015030804Ignition Sys · faultedENGINE 1 IGN A FAULT. IAW TSM 74-00-00-810-801A FAILURE OF THE IGN SYS ENG 1 WAS ACCOMPLISHED. AMM 74-00-00-710-043 OPERATIONAL TEST OF THE IGN SYS A & B ENG 1 WAS PERFORMED, TESTED SUCCESSFUL.SDR OG5S2014021700079Ignition Switch · damagedIGNITION KEY CAN BE PULLED OUT OF THE IGNITION SWITCH REGARDLESS OF SWITCH POSITION.SDR CA131004009Ignition Switch · inoperative(CAN) THE ACFT WAS HAVING STARTING ISSUES. THE IGNITION AND START SWITCH, A TURN AND PUSH TO START WAS NOT WORKING PROPERLY. IF THE SWITCH WAS NOT HELD HARD OVER IN THE START POSITION BEFORE PUSHING ON THE SWITCH IT WOULD NOT WORK. IT ALSO REQUIRED A LOT OFSDR CA130401019Ignition Switch · worn(CAN) THIS ACFT HAS A PUSH TO START IGNITION SWITCH INSTALLED. IT WAS REPORTED BY THE PILOT THAT THE STARTER WOULD ENGAGE WHEN THE SWITCH WAS TURNED TO THE START POSITION, PRIOR TO PUSHING IN ON THE SWITCH TO ENGAGE THE STARTER. MAINTENANCE CONFIRMED THAT THESDR UALA2012110906460Ignition Switch · faultyNR 2 ENGINE IGNITION TEST FAILED. BOTH IGNITERS FIRE WITH SWITCH SELECTED ON 1 AND ENGINE START SWITCH ON GROUND, AUTO, AND CONT WITH START SWITCH ON FLT, ONLY ONE IGNITER FIRING ON POSITION 1. IGN SWITCH IN NR 1 POS AND NR 2 ENGINE START SWITCH ON FLT NR 2 SDR ALGA2012110729142Master Switch · inoperativeAFTER START UP, THE AVIONICS MASTER SWITCH DID NOT SUPPLY POWER TO AVIONICS AFTER IT WAS TOGGLED ON. REPLACED AVIONICS MASTER SWITCH.SDR CA120727003Ignition Switch · smoke(CAN) PILOT REPORTED SEEING SMOKE COMING FROM THE SWITCH ON START UP. ENGINE SHUTDOWN AND ACFT ROUTED TO MAINTENANCE. NO LOOSE WIRES OR CONNECTIONS FOUND AT SWITCH AREA. CAN SMELL BURNED ELECTRONICS INSIDE SWITCH. SWITCH REPLACED AND SYSTEM OPERATED NORMALSDR UALA2012020900785Ignition Switch · faultyRPL L ENG START SW. DUE TO CONTINUED HISTORY OF NR 1 ENG EEC POWERED WITH ENGINE SHUT DOWN, REPLACE THE L ENG START-IGNITION SWITCH (S80100) P/N AD45-004-3. LOCATED ON THE P5 OVERHEAD PNL. L ENG START SWITCH IAW LM2949 CALL OUT. ACP L ENG RUN, SWITCH OPS CKSDR QMLA2011121711120Switch · failedPILOT UPON LANDING, PROCEDED W/ NORMAL ENGINE SHUTDOWN. AFTER ROLLING TWIST GRIP TO IDLE POSITION, AMBER GOV LIGHT ILLUMINATED. ENGINE WAS SHUTDOWN. FAILURE DETECTED ON VEMD, TEST REF 121 W/ LRU ENG START SWITCH LISTED AS FAILED. SWITCH WAS REPLACED. GROUNDSDR CA111201006Ignition Switch · malfunctioned(CAN) WITH SWITCH IN "BOTH ON" POSITION, STARTER ENGAGES WHEN KEY IS TAPPED/BRUSHED. SWITCH REPLACED, NO FURTHER FAULTS FOUND. TOTAL STARTS ON SWITCH 87.SDR CA111028003Ignition Switch · inoperative(CAN) ACFT WOULD NOT START. REPLACED SWITCH AND ALL TESTED SERVICEABLE.SDR CA110930005Ignition Switch · failed(CAN) DURING PRE-INSPECTION GROUND RUN, ENGINE WAS SHUTDOWN IAW CHECK, IGNITION KEY OFF AND MASTER OFF. WHEN POWER MASTER WAS RE-SELECTED ON, THE STARTER ENGAGED IMMEDIATELY WITH THE IGNITION KEY IN THE OFF POSITION. MASTER TURNED OFF AND CRANKING CEASED.SDR CA110928012Ignition Switch · shorted(CAN) ACFT WAS SHUTDOWN IAW CHECKLIST. ON RESTART, THE MASTER SWITCH WAS TURNED ON AND THE ACFT ENGINE STARTED TO TURN OVER WITHOUT TURNING THE THE IGNITION KEY TO START POSITION. MASTER WAS IMMEDIATELY TURNED OFF AND STARTER DISENGAGED. INTERNAL PARTS OF SSDR ASAA11510081Unknown · malfunctionedWHILE ACCOMPLISHING ROUTINE CHECKS INTERROGATE, THE FMC CDU FOR ENIGINE FAULTS FOUND A SHORT TIME FAULT NR 73 30311 "THE START SWITCH SIGNAL AND ARINC BUS DATA DISAGREE." PERFORMED FIM 73 24 00 810 F00 INITIAL EVAL NO RECENT FAULT NO FAULT HISTORY. EXAMINED SDR 2011FA0000259Master Switch · arcedTOWER STATED TRANSPONDER WASN'T SHOWING ALTITUDE. THERE WAS AN ALERT THAT STATED "TRANSPONDER 1 INOPERABLE--RETURN FOR SERVICE. USED SOFT KEY, IT SHOWED TRANSPONDER ON STANDBY. TRIED SWITCH IT TO ON, ALT OR GROUND, IT WOULD SWITCH BACK TO STANDBY AFTER A SESDR 2011FA0000015Ignition Switch · failedTHE IGNITION SWITCH HAS NEVER BEEN INSPECTED IAW SEB91-5R1 TO COMPLY WITH AD 93-05-06. UPON DISASSEMBLY OF THE SWITCH, THE CIRCUIT BOARD PLATE WAS FOUND TO BE SEVERLY WORN AND 1 CONTACT POINT WAS BURNED. 1 CONTACT CUP WAS BURNED COMPLETELY THROUGH CREATING ASDR CA101126004Ignition Switch · damagedENGINE STARTED WHEN PROP WAS ROTATED TO CHECK OIL LEVEL AS PER POH. IGNITION SWITCH WAS OFF AND KEY REMOVED. IGNITION SWITCH FOUND TO HAVE CARBON TRACKING BETWEEN CONTACTS. AIRCRAFT ARE SHUTDOWN USING IGNITION SWITCH, NO PROBLEMS WERE NOTED ON PREVIOUS SHUTSDR 2010FA0001172Ignition Switch · inoperativeACFT LOST ELECTRICAL POWER DURING LANDING, PILOT IN COMMAND NOTICED THE GEAR WAS NOT LOCKED IN THE DOWN POSITION AND DID A GO AROUND. PILOT HAND PUMPED THE GEAR DOWN AND LANDED THE ACFT WITH ANY PROBLEMS. AFTER TROUBLESHOOTING, FOUND THAT THE STARTER AND STASDR 2010FA0000936Ignition Switch · mismanufacturedTHE SWITCH WAS INSTLLED IN ACFT ON 8/3/10. IT WAS BRAND NEW, RIGHT OUT OF THE BOX. THIS MODEL SWITCH HAS THE STARTER FUNCTION. WHEN THE SWITCH WAS TURNED TO THE START POSITION, THE STARTER RELAY WOULD NOT OPERATE. IN AN ATTEMPT TO DETERMINE THE PROBLEM, THSDR 2010FA0000482Ignition Switch · burnedRIGHT ENGINE FAILED TO CRANK UPON APPLICATION OF STARTER. PILOT NOTED SMOKE AND BURNING SMELL FROM UNDER INSTRUMENT PANEL. UPON INSPECTION IT WAS FOUND THAT THE IGNITION SWITCH CUPS WERE SEVERLY WORN, AND CONTACT POINTS WERE BURNT. SWITCH WAS REPLACED AND AISDR 2010FA0000452Contact · burnedAD 93-05-06 (IGNITION SWITCH INSPECTION) DOES NOT APPLY BY S/N TO 2001 CESSNA 172S - BUT THE AD STATES: REPEAT INSPECTION AND LUBRICATE IAW ACS SB92-01 EACH 2000 HRS. CHOOSE TO INSPECT & RE-LUBE BECAUSE OF THE MFR'S, 2000 HR SERVICE LIFE. UPON INSPECTION THSDR 2009FA0000930Ignition Switch · burnedPILOT REPORTED SMOKE IN THE CABIN WHEN THE IGNITION SWITCH WAS PLACED IN THE START POSITION AND ENGINE WOULD NOT START. UPON INSPECTION THE IGNITION SWITCH WAS FOUND TO BE BURNED AND MELTED. THE CONTACTS ALSO SHOWED ARCING AND WAS ALSO BURNED. IT IS UNKNOWNSDR CA090909006Ignition Switch · shorted(CAN) A STUDENT PILOT WAS CARRYING OUT PRE-FLIGHT INSPECTION OF AIRCRAFT IN PREPARATION FOR A LOCAL TRAINING FLIGHT. WHEN THE BATTERY MASTER WAS SELECTED "ON", THE ENGINE BEGAN TO CRANK. THE MASTER WAS IMMEDIATELY SELECTED OFF AND CRANKING CEASED. THE STUDENT SDR 2009FA0000761Ignition Switch · failedIGNITION SWITCH FAILED TO SHUT-OFF MAGENTO DURING A PRE-FLIGHT MAGNETO CHECK AND FAILED AT 1201.1 HOURS SINCE NEW . THE REQUIRED DIODE ON THE STARTER SOLENOID WAS INSTALLED PER THE AD/SERVICE BULLETIN SO THIS SWITCH SHOULD NOT HAVE FAILED AT 1201.1 HOURS.SDR CA090828003Ignition Switch · crackedOIL LEAKING OUT OF AUTO IGNITION SWITCH - SWITCH REPLACED AND ACFT RETURNED TO SERVICE.SDR CA090722002Ignition Switch · malfunctioned(CAN) SMALL TAB/LOCK MISSING IN SWITCH ALLOWING START TO OCCUR AT ANY POSTION SIMPLY BY PUSHING IN THE "KEY". SHOULD NOT BE ABLE TO PUSH IN THE KEY UNLESS KEY IS IN START POSITION. PART WAS NOT INSTALLED. PART WAS TAGGED AND QUARANTINED. ANOTHER IDENTICAL SDR CA090710002Ignition Switch · worn(CAN) REF AD 93-05-06. THIS ACFT HAS AFFECTED SWITCH INSTALLED. ACFT IS OUTSIDE OF S/N RANGE. DUE TO AGING ACFT ISSUES, PARTS FROM OUTSIDE THE S/N RANGE ARE GETTING INTO OTHER ACFT. THE LOGS INDICATE THAT, IN THE CLASSIC MANNER, THE AD IN QUESTION HAS "C/W"SDR 2009FA0000876Ignition Switch · burnedACFT WAS BEING RUN UP AFTER 100 HR INSPECTION. SMOKE IN COCKPIT WAS NOTED. INSPECTION AFTER SHUTDOWN LED TO KEY (IGNITION) SWITCH. IGNITION SWITCH WAS REPLACED. SUSPECT IGNITION SWITCH WAS PULLED APART. INTERNALLY SWITCH BURNED. (K)
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