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.

SDR 96ZZZX5298Switch · failedIN THE OFF POSITION, ENGINE WOULD CONTINUE TO RUN ON RIGHT MAGNETO. PROPER MAGNETO DROP OCCURRED ON EITHER LEFT OR RIGHT MAGNETO.May 1, 1996 · N4276E · Piper PA38112SDR 96ZZZX3555Switch · wornDURING PRE-BUY INSPECTION, FOUND IGNITION KEY COULD BE REMOVED FROM SWITCH IN ANY POSITION. DURING LOG BOOK REVIEW, FOUND SWITCH HAD BEEN MODIFIED PER AD 93-05-06 BY INSTALLING ACS/GERDES KIT A-3600. THIS MODIFICATION WAS DONE AT LAST ANNUAL (8/95) 58 HOURS Mar 19, 1996 · N1989Q · Cessna 177RGSDR 96ZZZX598Switch · defectiveDURING RUN-UP/MAG CHECK, THE IGNITION KEY COULD BE EASILY REMOVED (IN ANY POSITION). CESSNA SEB 92-29 AND TCM SB 636 CLEARLY CITES THIS AS A MANDATORY INSPECTION, AND A 'HOT MAG' IS NOT SAFE. YET, AD 93-05-06 'GERDES SWITCH INSPECTION', HAD BEEN SIGNED OFF.Jan 18, 1996 · N4847B · Cessna 152SDR 96ZZZX73Switch · defectiveSWITCH INSTALLED NEW AT 4,000.4 HOURS ON MARCH 12, 1991. REMOVED AT 5,773.28 HOURS, NOVEMBER 30, 1995. TOTAL OPERATING TIME 1,772.9. INTERNAL WEAR BETWEEN TUMBLER AND HOUSING CAUSED CONTACTS TO WANDER AS ACTUATED, AND NO CONTACT. TO GROUND, ERRATIC, AND SWDec 4, 1995 · N50878 · Cessna 150JSDR 95ZZZX6384Switch · defectiveWHILE PERFORMING A PRE-INSPECTION RUN-UP WHEN IGNITION SWITCH ROTATED PAST OFF POSITION, ENGINE CONTINUED TO RUN ON RIGHT MAG. SWITCH RETURNED TO OFF CONDITION WHEN RELEASED, BUT SWITCH SHOULD NOT ALLOW CONTINUED RUNNING WHEN IN THE AREA OF THE OFF POSITION. Oct 24, 1995 · N2925Q · Piper PA28181SDR 95ZZZX4183Switch · failedAD 76-07-12 ON BENDIX IGNITION SWITCHES SAYS THAT INSTALLATION OF NEW SWITCHES WITH THE DATE CODE STAMPED ON THEM WILL ELIMINATE THE REPETITIVE FUNCTION CHECK, BUT HAVE FOUND NEW SWITCHES (TWO) THAT HAVE FAILED THE FUNCTION CHECK AFTER ONLY 140 AND 160 HOURS OJul 31, 1995 · N6461C · Piper PA28161SDR 96ZZZX1987Switch · failedWHEN MASTER SWITCH WAS TURNED ON, PROPELLER BEGAN TO ROTATE. IGNITION SWITCH WAS OFF WITH NO KEY IN IT. INSTALLED NEW SWITCH, OPS CHECK OK.May 28, 1995 · N55044 · Piper PA28180SDR 95ZZZX2109Switch · intermittentINTERMITTENT FAILURE OF IGNITION SWTICH CAUSING ENGINE TO FAIL GIVING INTERMITTENT MAGNETO DROPS UP TO 500-600 RPM.Apr 10, 1995 · N68969 · Cessna 152SDR 95ZZZX1584Igniter · brokenWHILE PERFORMING A CHECK-1 IAW WILLIAMS INTERNATIONAL FJ44-1A INSPECTION GUIDE, DISCOVERED THE ELECTRODE INSULATOR ON THE RT ENGINE INBOARD IGNITER HAD BROKEN OFF. A BORESCOPE INSPECTION WAS PERFORMED WHICH REVEALED DAMAGE TO THE TURBINE SECTION. THE ENGINE Mar 21, 1995 · N12PA · Cessna 525SDR 95ZZZX1271Switch · defectiveDEFECTIVE BENDIX SWITCH FAILED ON TAKEOFF RESULTING IN ENGINE STOPPAGE AND SUBSTANTIAL DAMAGE TO AIRCRAFT. AD 76-7-12 WAS COMPLIED WITH 80 HOURS (THIS IS TO CORRECT A TYPOGRAPHICAL ERROR OF TIME SINCE ACCOMPLISHED 76-7-12 (80 HRS) PRIOR TO INCIDENT. ALSO, THFeb 28, 1995 · N6813B · Piper PA22150SDR 95ZZZX966Switch · miswiredAMERICAN CHAMPION AIRCRAFT, SUPER DECATHLON, FEB 94 MODEL. LEFT AND RIGHT MAGNETO WIRES FOUND INSTALLED ON INCORRECT SWITCH IN COCKPIT. LEFT WIRE FOUND LOOSE ON SWITCH. A/C TT 27.0 HRS.Feb 13, 1995 · N7JB · Bbavia 8KCAB
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