JASC 7412

Service difficulty reports · 300

Reports filed under 7412 · Exciter, 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 = '7412'
  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 CA020117012Exciter · failed(CAN) PILOT WENT TO START ENGINE AND HAD NO LIGHT OFF.TRIED TWICE TO START ENGINE AND HAD NO LIGHT OFF. IGNITION EXCITOR BOX WAS REPLACED AND AIRCRAFT RETURNED TO SERVICE.NOTE: THIS IS TYPICAL FOR PILATUS IGNITOR BOX. THE SAME BOX WILL LAST 2-3 TIMES LONGEJan 11, 2002 · Pilats PC1245SDR EISA20010133Exciter · failedAT TOP OF DESCENT FROM FL410 NR 1 ENGINE FLAMED OUT, WOULD NOT RESTART PER CHECKLIST. ENGINE WAS WINDMILLING FOR ABOUT 18 MINUTES, FUEL CONTROL UNIT PROCEDURES C/W. OIL PRESSURE DURING WINDMILLING AT 31 PSI. REMOVED AND REPLACED NR 1 IGNITION EXCITER BOX ANDec 1, 2001 · N361KP · Boeing 727225SDR R7MR34357Exciter · inoperativeIGNITION EXCITER HE 931, UNIT INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Nov 11, 2001 · N397LG · Snias AS350B3SDR R7MR34358Igniter · inoperativeIGNITER, UNIT INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Nov 9, 2001 · N397LG · Snias AS350B3SDR BLI2001F00005Exciter · failedLEFT ENGINE FAILED TO START. CALLED DIRECTOR OF MAINTENANCE, ARRIVED TO REPAIR AIRCRAFT. REPLACED BOTH IGNITERS BUT FAILED TO START. REPLACED IGNITER EXCITER. STARTS NORMAL. AIRCRAFT RETURNED TO NORMAL.Oct 31, 2001 · N505RP · Cessna 550SDR R7MR34356Exciter · frettedIGNITION EXCITER HE 931, FRETTING AND SEPARATION OF FLANKS. SEE SL2061/01/ARRIEL2/11. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Oct 15, 2001 · N392LG · Snias AS350B3SDR 2001FA0000536Exciter · failedENGINE FAILED TO START. IGNITORS WERE NOT HEARD AS NORMALLY HEARD. IGNITOR WAS REPLACED WITH NEGATIVE RESULTS. IGNITION EXCITOR REPLACED WITH NEW, RESOLVING DESCREPANCY.Oct 3, 2001 · N17SP · Bell 407SDR HEEA076248Igniter · inoperativeIGNITOR BOX INOPERATIVE.Oct 2, 2001 · N741PH · Bell 407SDR HEEA075936Exciter · failedCAUSING THE CIRCUIT BREAKER TO POP.Sep 10, 2001 · N2258F · Bell 412SDR R7MA33740Exciter · inoperativeUNIT INOPERATIVE WHEN HOT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Sep 6, 2001 · N52285 · Snias AS350B3SDR HEEA075484Igniter Box · inoperativeIGNITER BOX INOPERATIVE.Aug 28, 2001 · N4253S · Skrsky S76ASDR R7MR34359Igniter · wornIGNITER, WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jul 30, 2001 · N392LG · Snias AS350B3SDR RAIA00107033Exciter · failed7229-GRR-RIGHT ENGINE WILL NOT START. MAINTENANCE INSPECTED AND REPLACED THE RIGHT ENGINE IGNITION EXCITER BOX.Jul 25, 2001 · N571HK · Jetair JETSTM4101SDR HEEA073727Igniter Box · intermittentWORKS INTERMITTENTLY. AIRCRAFT WOULD NOT LIGHT OFF. TO BE RETURNED TO VENDOR.Jun 20, 2001 · N4999 · Bell 407SDR HEEA073516Exciter · inoperativeINOPERATIVE.Jun 19, 2001 · N505PH · Skrsky S76CSDR RAIA00105011Exciter · failed7104-STL-RIGHT ENGINE WOULD NOT START. MAINTENANCE INSPECTED AND REPLACED RIGHT ENGINE EXCITER BOX.May 17, 2001 · N552HK · Jetair JETSTM4101SDR LS1R072919Exciter · unserviceableEXCITER IS UNSERVICEABLE.May 9, 2001 · N765KV · Hughes 369ESDR HEEA072657Exciter · weakWEAK.Apr 18, 2001 · N2149S · Bell 412SDR C8GA20010007Exciter · inoperativeFLT 722 FROM TOL TO CLT. UPON INITIAL DESCENT TO CLT, NR 2 ENGINE FLAMED OUT. TWO ATTEMPTS TO AIR RESTART FAILED. AIRCRAFT CONTINUED TO CLT AND LANDED WITHOUT INCIDENT. PERFORMED ENGINE INSPECTION OF FILTERS AND SENSE LINES. NO DEFECTS NOTED. FOUND NR 2 Apr 12, 2001 · N808EA · Boeing 727225SDR CA010426031Exciter · failed(CAN) ENGINE WOULD NOT START. FOUND IGNITION EXCITER UNSERVICEABLE. REPLACED UNIT.Mar 30, 2001 · Cessna 441SDR 2001F00551Exciter · inoperativeIGNITION EXCITER INOPERATIVE. ENGINE FAILS TO START. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (M)Mar 27, 2001 · N52285 · Snias AS350B3SDR KBMA88711Igniter · intermittentRIGHT IGNITER INTERMITTENT.Mar 23, 2001 · N270SH · Snias AS350BASDR CA010226020Exciter · shorted(CAN) LT ENGINE WOULD NOT START. NO IGNITION. IGNITION SYSTEM CHECKED AND THE EXCITER WAS FOUND TO BE AT FAULT.Feb 1, 2001 · Gulstm 690DSDR 20001025SH023Exciter · failedMWD - ON START, LEFT ENGINE WOULD NOT START. FOUND IGNITION EXCITER NOT FIRING TOP OR BOTTOM IGNITER PLUGS. (X)Sep 25, 2000 · N25FM · Lear 25SDR AU000702Exciter · failed(AUS) LEFT ENGINE IGNITION EXCITER FAILED. INVESTIGATION ALSO FOUND THAT AN ATTACHMENT POINT HAD FAILED. (X)Sep 1, 2000 · Beech C90SDR 20000714SH030Igniter · failedDURING PHASE 2 INSPECTION, LEFT ENGINE INBOARD IGNITER PLUG WAS FOUND TO HAVE APPROXIMATELY .6250 INCH OF THE CENTER ELECTRODE MISSING ON THE FIRING END. IT APPEARS THE ELECTRODE DEPARTED SHORTLY AFTER IGNITER PLUG INSTALLATION DUE TO VERY SLIGHT WEAR ON THE Jun 27, 2000 · N37WP · Cessna 560CESSNASDR R7MR33304Generator · inoperativeHE GENERATOR, UNIT INOPERATIVE. LOW ENERGY AND LOW FREQUENCY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.May 2, 2000 · N3593X · Snias AS350BSDR R7MR33303Generator · inoperativeHE GENERATOR, UNIT INOPERATIVE. LOW ENERGY AND LOW FREQUENCY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.May 2, 2000 · N3593X · Snias AS350BSDR 20000621SH006Exciter · inoperativeHE GENERATOR INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Apr 20, 2000 · N151AC · Snias AS350BSDR AGQA065693Exciter · inoperativeEXCITER INOPERATIVE.Feb 4, 2000 · N1097J · Hughes 369DSDR AGQA065675Exciter · failedEXCITER IS INOPERABLE, WILL NOT EXCITE.Jan 28, 2000 · N5211R · Hughes 369DSDR AGQA065674Exciter · failedEXCITER IS POWERLESS, WILL NOT EXCITE IGNITER.Jan 28, 2000 · N5211R · Hughes 369DSDR AGQA065543Exciter · failedEXCITER BOX IS INOPERABLE. WILL NOT EXCITE.Jan 6, 2000 · N8530F · Bell 212SDR HEED065812H.E. Generator · inoperativeH.E. UNIT INOPERATIVE. REPLACED UNIT.Dec 21, 1999 · N276X · Skrsky S76CSDR 20000605SH008Generator · inoperativeHE GENERATOR INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Dec 17, 1999 · N117SU · Bolkms BK117C1SDR 2000ZZZX173Exciter Box · failedDURING ROUTINE START-UP, THE LEFT ENGINE FAILED TO LIGHT OFF. THE IGNITION SYSTEM WAS IMMEDIATELY SUSPECT DUE TO LACK OF 'POPPING' THAT ACCOMPANIES THE FIRING OF THE IGNITERS. THE EXCITER BOX WAS REPLACED AND THE ENGINE STARTED NORMALLY.Nov 24, 1999 · N430MC · Beech 200BEECHSDR HEEA065215Exciter · inoperativeEXCITER INOPERATIVE.Nov 17, 1999 · N137AE · Bolkms BO105SSDR 2000ZZZX147Exciter · intermittentEXCITER OPERATES INTERMITTENTLY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Oct 12, 1999 · N135SJ · Urocop EC135P1SDR 99ZZZX4146Igniters · wornPILOT INITIATED START CYCLE ON LT ENGINE, ROTATION ACHIEVED, FUEL INTRODUCED, NO IGNITION AND ENG FAILED TO START. MX INVEST REVEALED THERE NO AUDIBLE SNAP FROM IGNITERS. FOUND IGNITERS WET WITH FUEL. A NON-BURST MODE EXCITER BOX INSTALLED AND ACFT DISPATCHSep 28, 1999 · N356WC · Cessna 560CESSNASDR 99ZZZX4145Exciter Box · malfunctionedPILOT INITIATED START CYCLE ON LT ENGINE, ROTATION ACHIEVED, FUEL INTRODUCED, NO IGNITION AND ENG FAILED TO START. MX INVEST REVEALED THERE NO AUDIBLE SNAP FROM IGNITERS. FOUND IGNITERS WET WITH FUEL. A NON-BURST MODE EXCITER BOX INSTALLED AND ACFT DISPATCHSep 28, 1999 · N356WC · Cessna 560CESSNASDR 99ZZZX3587Exciter Box · failedDURING PHASE 3 AND 4 INSPECTION, THE RIGHT INBOARD IGNITER WAS NOT FIRING. INSPECTION OF THE PLUG REVEALED THERE WAS LITTLE WEAR ON THE PLUG AND RECORDS SHOWED IT WAS INSTALLED 150 HOUR PREVIOUS ON A PHASE 1 AND 2 INSP. VOLTAGE CHECKED TO THE BOX AND THERE WAug 17, 1999 · N356WC · Gulstm 560SDR HEEA062841Ignitor Box · failedDIFFICULT TO START ENGINE. REPLACED WITH SERVICEABLE ASSY.Jul 12, 1999 · N612PH · Bell 407SDR 99ZZZX2605Exciter · failedEXCITER WILL NOT CREATE SPARK WITH INPUT VOLTAGE. REMOVED AND REPLACED.Jun 25, 1999 · N7907K · Bell 206BSDR 99ZZZX3046Exciter · failedCIRCUIT BREAKER TRIPS WHEN ATTEMPTING TO START ENGINE.Jun 16, 1999 · N1140H · Bolkms BK117A3SDR EISA99128Excitor · inoperativeNR 3 ENGINE WOULD NOT LIGHT OFF. REMOVED AND REPLACED NR 3 ENGINE IGNITION EXCITOR. (M)May 20, 1999 · N275WC · Boeing 727277SDR 99ZZZX2427Vibrator · mismarkedPILOT REPORTED AIRCRAFT HARD TO START. TROUBLESHOT PROBLEM TO INTERMITTENT STARTING VIBRATOR, TCM SYSTEM SUPPORT MANUAL INDICATOR, PN 10-176485-121, TO BE USED WITH S-200 SERIES MAGS. HOWEVER, WHEN UNIT PULLED FROM STOCK PRINTED ON UNIT IN 'RED', USE WITH 12May 19, 1999 · N4044N · Mooney M20FSDR 99ZZZX2239Exciter · failedEXCITER FAILED. REMOVED AND REPLACED.May 12, 1999 · N9907K · Bell 206BSDR 99ZZZX2888Igniter · inoperativeNO POWER OUTPUT TO IGNITERS. EF: MCN 55. REMOVED AND REPLACED.Apr 22, 1999 · N117MH · Bolkms BK117A3SDR 99ZZZX1337Exciter · failedEXCITER INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Dec 19, 1998 · N151AC · Snias AS350BSDR CA990311062Exciter · failed(CAN) CREW REPORTED THE LEFT ENGINE WOULD NOT IGNITE DURING START SEQUENCE. MAINTENANCE REPLACED THE LEFT IGNITION EXCITER ASSY.Dec 15, 1998 · Beech 1900D
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