JASC 8530

Service difficulty reports · 4,341

Reports filed under 8530 · Reciprocating Engine Cylinder Section, 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 = '8530'
  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 HYIA20160803049Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 17, 2016 · N762EA · Cessna 402CSDR HYIA20160803048Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 17, 2016 · N5826C · Cessna 402CSDR HYIA20160803047Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 15, 2016 · N406GA · Cessna 402CSDR HYIA20160803046Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 15, 2016 · N406GA · Cessna 402CSDR HYIA20160803045Exhaust Valve · crackedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE CRACKED AND DISPLAYS EVIDENCE OF HEAT DAMAGE. THE VALVE SEAT ALSO SHOWED SIGNS OF WEAR.Jul 11, 2016 · N300SN · Cessna 402CSDR HYIA20160803044Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 11, 2016 · N300SN · Cessna 402CSDR HYIA20160803043Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 8, 2016 · N764EA · Cessna 402CSDR HYIA20160803042Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 8, 2016 · N818AN · Cessna 402CSDR HYIA20160803041Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 8, 2016 · N818AN · Cessna 402CSDR HYIA20160803040Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 8, 2016 · N818AN · Cessna 402CSDR HYIA20160803039Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 8, 2016 · N818AN · Cessna 402CSDR HYIA20160803037Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 7, 2016 · N3292M · Cessna 402CSDR HYIA20160803036Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 7, 2016 · N3292M · Cessna 402CSDR HYIA20160803035Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 7, 2016 · N3292M · Cessna 402CSDR HYIA20160803034Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 7, 2016 · N2615G · Cessna 402CSDR HYIA20160803033Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 6, 2016 · N290CA · Cessna 402CSDR L48S2016FA0000446Cylinder · crackedDURING ANNUAL 100 HR INSPECTION, DIFFERENTIAL PRESSURE CYLINDER LEAK CHECK OF RT ENGINE, CYLINDER NR 3 FAILED, 0/80 PSI. VISUAL INSPECTION CONFIRMED A VISIBLE CRACK APPROXIMATELY 2" INBD FROM WHERE HEAD AND BARREL MEET AT APPROXIMATELY THE 3 O'CLOCK POSITION.Jul 5, 2016 · N782LU · Piper PA44180SDR HYIA20160803032Exhaust Valve · crackedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE CRACKED AND DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 5, 2016 · N160PB · Cessna 402CSDR HYIA20160803031Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 5, 2016 · N160PB · Cessna 402CSDR HYIA20160803030Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 5, 2016 · N160PB · Cessna 402CSDR HYIA20160803029Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 5, 2016 · N524CA · Cessna 402CSDR HYIA20160803028Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 5, 2016 · N524CA · Cessna 402CSDR HYIA20160803027Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 4, 2016 · N1361G · Cessna 402CSDR HYIA20160803026Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 4, 2016 · N300SN · Cessna 402CSDR HYIA20160803025Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 4, 2016 · N300SN · Cessna 402CSDR HYIA201608003024Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 3, 2016 · N2714B · Cessna 402CSDR HYIA201608003023Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 3, 2016 · N2714B · Cessna 402CSDR HYIA20160712003Lifter · collapsedPILOT REPORTED THE RIGHT ENGINE WAS VIBRATING AND SURGING ABOVE 30 INCHES OF MANIFOLD PRESSURE. MAINTENANCE INVESTIGATED, CLEANED THE RIGHT ENGINE FUEL NOZZLES, AND REPLACED THE RIGHT ENGINE NR 6 CYLINDER EXHAUST LIFTER DUE TO IMMOBILITY.Jul 3, 2016 · N660CA · Cessna 402CSDR HYIA20160712002Lifter · collapsedPILOT REPORTED THE RIGHT ENGINE MANIFOLD PRESSURE & RPM SURGE AT TAKE-OFF POWER. MAINTENANCE INSPECTED INTAKE SYSTEM, TURBO SYSTEM, INDEXED FUEL SELECTOR & REPLACED THE RIGHT ENGINE NR 1 CYLINDER EXHAUST LIFTER IAW OH MM 72.Jul 2, 2016 · N991AA · Cessna 402CSDR HYIA20160712001Lifter · corrodedDURING OTHER UNSCHEDULED MAINTENANCE AND INSPECTION OF ENGINE HYDRAULIC LIFTER ON THE RIGHT ENGINE, THE NR 4 CYLINDER WAS FOUND PITTED. MAINTENANCE REPLACED THE LIFTER IAW MM 72-40-09Jul 2, 2016 · N247GS · Cessna 402CSDR HYIA201608003022Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 1, 2016 · N267CA · Cessna 402CSDR HYIA201608003021Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 1, 2016 · N267CA · Cessna 402CSDR HYIA201608003020Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 1, 2016 · N267CA · Cessna 402CSDR HYIA201608003019Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jul 1, 2016 · N247GS · Cessna 402CSDR HYIA201608003017Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 30, 2016 · N618CA · Cessna 402CSDR YN8R201606300001Piston · crackedWHEN OIL FILTER WAS SECTIONED FOR CHECK FOR CONTAMINATION, LARGE CHIPS OF ALUMINUM WERE NOTED. SENT OIL FILTER TO AVIATION OIL ANALYSIS LABS AND CONTACTED ENGINE MFG FOR GUIDANCE. REMOVED AND INSPECTED OIL PUMP, NO DEFECTS FOUND. REMOVED VALVE TRAIN AND BORJun 30, 2016 · N50DL · Cessna 421BSDR HYIA201608003016Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 28, 2016 · N660CA · Cessna 402CSDR HYIA201608003015Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 27, 2016 · N660CA · Cessna 402CSDR HYIA201608003014Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 27, 2016 · N660CA · Cessna 402CSDR HYIA201608003013Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE CRACKED AND DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 27, 2016 · N660CA · Cessna 402CSDR HYIA201608003012Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 25, 2016 · N525RH · Cessna 402CSDR L48S2016FA0000445Cylinder · wornDURING 50 HOUR OIL CHANGE OF LT ENGINE CYLINDER 2 AND 4 FAILED DIFFERENTIAL PRESSURE CYLINDER LEAK CHECK. LEAK BY EXHAUST VALVES ON BOTH CYLINDERS.Jun 24, 2016 · N783LU · Piper PA44180SDR HYIA201608002011Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 23, 2016 · N409BK · Cessna 402CSDR HYIA20160802010Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 21, 2016 · N121PB · Cessna 402CSDR 2016FA0000298Piston · brokenCATASTROPHIC FAILURE. NR 3 ROD BROKEN. CRANKCASE DESTROYED. CRANKSHAFT DESTROYED. NR 3 AND NR 4 CYLINDERS DAMAGED BEYOND REPAIR. ENGINE WAS MODIFIED IAW STC SE793NW FOR 9.7:1 COMPRESSION PISTONS. PILOT REPORTED LEANING ENGINE IN NORMAL FLIGHT SITUATIONS.Jun 20, 2016 · N68814 · Cessna 152SDR HYIA20160802009Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION; EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 15, 2016 · N121PB · Cessna 402CSDR HYIA20160802008Exhaust Valve · crackedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION; EXHAUST VALVE CRACKED AND DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 15, 2016 · N160PB · Cessna 402CSDR HYIA20160802007Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 15, 2016 · N160PB · Cessna 402CSDR HYIA20160802006Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 14, 2016 · N2748Y · Cessna 402CSDR HYIA20160802005Exhaust Valve · damagedCYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE CRACKED AND DISPLAYS EVIDENCE OF HEAT DAMAGE.Jun 11, 2016 · N747WS · Cessna 402C
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