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 XGN2006F00003Cylinder · crackedCRACKS FOUND AT THE 50 HR INSPECTION. ON GOING PROBLEM WITH THE CYLINDERS. (K)Oct 11, 2005 · N1194A · Beech 36BEECHSDR XGN2006F00001Cylinder · crackedTHESE CYLINDERS SHOWED TO BE CRACKED IN THE EXHAUST SIDE OF THE HEAD. THE LEAKS SHOWED UP WHEN DOING THE COMPRESSION CHECK. DUE TO THE NUMBER OF CRACKED CYLINDER HEADS, WE DO A COMPRESSION CHECK EVERY 50 HRS. (K)Oct 11, 2005 · N1096W · Beech F33ASDR XGN2005F00017Cylinder · crackedTHESE CYLINDERS SHOWED TO BE CRACKED IN THE EXHAUST SIDE OF THE HEAD. THE LEAKS SHOWED UP WHEN DOING THE COMPRESSION CHECK. DUE TO THE NR OF CRACKED CYLINDER HEADS, A COMPRESSION CHECK IS DONE EVERY 50 HOURS. (K)Oct 11, 2005 · N1096W · Beech F33ASDR XGN2005F00016Cylinder · crackedTHESE CYLINDERS SHOWED TO BE CRACKED IN THE EXHAUST SIDE OF THE HEAD. THE LEAKS SHOWED UP WHEN DOING THE COMPRESSION CHECK. DUE TO THE NR OF CRACKED CYLINDER HEADS. DO A COMPRESSION CHECK EVERY 50 HOURS. (K)Oct 11, 2005 · N1096W · Beech F33ASDR XGN2005F00015Cylinder · crackedTHESE CYLINDERS SHOWED TO BE CRACKED IN THE EXHAUST SIDE OF THE HEAD. THE LEAKS SHOWED UP WHEN DOING THE COMPRESSION CHECK. DUE TO THE NR OF CRACKED CYLINDER HEADS, COMPRESSION CHECK DOEN EVERY 50 HOURS. (K)Oct 11, 2005 · N1096W · Beech F33ASDR XGN2005F00014Cylinder · crackedFOUND CYLINDER HEAD CRACKED IN THE EXHAUST SIDE DURING A 50 HOUR INSPECTION. THIS IS AN ON GOING PROBLEM WITH THE ECI CYLINDER. (K)Oct 11, 2005 · N577W · Beech 58SDR XGN2005F00013Cylinder · crackedHEADS FOUND CRACKED AT THE 100 HR INSPECTION. 5 OF THE 6 CYLINDERS HAVE BEEN CHANGED IN THE LAST 400 HOURS OF OPERATION. THIS CONTINUES TO BE AN ON GOING PROBLEM. (K)Oct 11, 2005 · N1194A · Beech 36BEECHSDR XGN2005F00012Cylinder · crackedCRACKS FOUND AT THE 50 HR INSPECTION. ON GOING PROBLEM WITH THE ECI CYLINDERS. (K)Oct 11, 2005 · N1194A · Beech 36BEECHSDR XGN2005F00011Cylinder · crackedCRACKS FOUND AT THE 50 HOUR INSPECTION. ON GOING PROBLEM WITH THE ECI CYLINDERS. (K)Oct 11, 2005 · N1194A · Beech 36BEECHSDR XGN2005F00010Cylinder · crackedFOUND CRACK AT THE 100 HR INSPECTION. ON GOING PROBLEM WITH THE ECI CYLINDERS. (K)Oct 11, 2005 · N1194A · Beech 36BEECHSDR AU510001998Rocker · deterioratedROCKER ARMS (2OFF) HAD HARD FACING FAILURE. FOUND DURING INSPECTION IAW AD/ENG/4 AMDT9.Oct 10, 2005 · Cessna 182FSDR XGN2005F00009Cylinder · crackedFOUND CYLINDER HEAD CRACKED IN THE EXHAUST SIDE OF THE CYLINDER HEAD DURING 50 HR INSPECTION. THIS IS AN ON GOING PROBLEM WITH THE ECI CYLINDERS. (K)Oct 10, 2005 · N236CH · Beech A36SDR XGN2006F00048Cylinder · crackedFOUND CRACKED CYLINDER HEAD AT 50 HR INSPECTION. DUE TO THE FREQUENCY OF THE NUMBER OF CYLINDERS WE ARE FINDING CRACKED, WE DO A COMPRESSION CHECK EACH 50 HRS. (K)Oct 5, 2005 · N577W · Beech 58SDR CA051005012Cylinder · cracked(CAN) LT ENGINE SPRUNG HUGE OIL LEAK, WAS SHUTDOWN IN FLIGHT. ENGINE FEATHERED. A/C WAS EN-ROUTE. A/C MAINTAINED ALTITUDE, CONTINUED AND LANDED SAFELY. LT ENGINE NR 6 CYLINDER WAS PULLED AND FOUND HAVE ALMOST CRACKED IN HALF AROUND BASE OF CYLINDER. CYLINDER WOct 4, 2005 · Piper PA31SDR CA051003004Cylinder · cracked(CAN) CYLINDER HEAD SEPARATED FROM CYLINDER BARREL WHILE IN FLIGHT.Sep 29, 2005 · Cessna 172NSDR CA050926002Rocker Boss · failed(CAN) ON INSPECTION, BRASS AND ALUMINUM PARTICLES FOUND IN FILTER. ROCKER BOSSES AND BUSHINGS FOUND WORN. THIS SHOWS UP AT ABOUT 200 HRS IN SERVICE AND HAS HAPPENED TO ALL CYLINDERS THAT ARE FACTORY NEW IN THE LAST COUPLE OF YEARS. ACCORDING TO THE FACTORY WESep 26, 2005 · Cessna 150MSDR XGN2006F00010Cylinder · crackedFOUND CYLINDER HEAD CRACKED IN THE EXHAUST SIDE OF THE CYLINDER HEAD DURING 50 HR INSPECTION. THIS IS AN ON GOING PROBLEM WITH THE CYLINDERS. (K)Sep 24, 2005 · N236CH · Beech A36SDR EPUA23092005APushrod · bentENGINE RUNNING ROUGH REPORTED. MX REMOVED ALL PUSHRODS FOR INSPECTION. NR 5 CYLINDER PUSHRODS (INTAKE AND EXHAUST) BENT. NR 4 CYLINDER PUSHROD (EXHAUST) BENT. NR 2 CYLINDER PUSHROD (EXHAUST) BENT.Sep 23, 2005 · N73067 · Cessna 207ASDR CA050927003Cylinder · crackedTHE NR 8 CYLINDER CRACKED AT THE EXHAUST VALVE CAUSING THE ENGINE TO SHAKE.Sep 23, 2005 · Doug C54ADCSDR CA050923004Cylinder Head · cracked(CAN) AIRCRAFT CAME TO DOCK WITH A DISTINCT AIR LEAKAGE SOUND FROM THE ENGINE, FURTHER INVESTIGATION FOUND THE CRACKED CYL HEAD.Sep 22, 2005 · Cessna U206GSDR 2005FA0001316Cylinder · brokenENGINE CYLINDER NR 6, CRACKED CIRCUMFERENTIALLY AND FULLY SEPARATED BETWEEN THE 12TH AND 13TH COOLING FINS AS COUNTED FROM THE BASE OF THE CYLINDER CAUSING A COMPLETE LOSS OF ENGINE POWER.Sep 21, 2005SDR 2005FA0001403Cylinder Head · failedNR 3 CYLINDER PRODUCED CRACK FROM LOWER SPARK PLUG TO EXHAUST PORT, ENGINE LOST POWER DURING CLIMB OUT AT APPROX 700 FT ATTEMPT TO RETURN FOR LANDING WAS UNSUCESSFUL, FAILED. CYCLINDER INSTALLED 1/12/00 RECONDITION CYLINDER TIME UNKNOWN - TIME IN SERVICE, APPSep 20, 2005 · N6494J · Piper PA28180SDR Z4TA20050004Housing · crackedPILOT REPORTED ABNORMAL OIL LOSS FOR RIGHT ENGINE. ALSO, OIL TRAIL ON LOWER RT WING. UPON INSPECTION, FOUND NR 6 CYLINDER FORWARD PUSH ROD HOUSING CRACKED, ALLOWING OIL TO DRAIN INTO LOWER COWL. REPLACED HOUSING.Sep 19, 2005 · N95KM · Beech 58SDR Z4TA20050003Housing · crackedPILOT REPORTED ABNORMAL OIL LOSS FOR RIGHT ENGINE. ALSO, OIL TRAIL ON LOWER RT WING. UPON INSPECTION, FOUND NR 6 CYLINDER FORWARD PUSH ROD HOUSING CRACKED, ALLOWING OIL TO DRAIN INTO LOWER COWL. REPLACED HOUSING.Sep 19, 2005 · N95KM · Beech 58SDR Z4TA20050002Housing · crackedPILOT REPORTED ABNORMAL OIL LOSS FOR RIGHT ENGINE. ALSO, OIL TRAIL ON LOWER RT WING. UPON INSPECTION, FOUND NR 6 CYLINDER FORWARD PUSH ROD HOUSING CRACKED, ALLOWING OIL TO DRAIN INTO LOWER COWL. REPLACED PART.Sep 19, 2005 · N95KM · Beech 58SDR CA050916005Engine · failed(CAN) FIVE MINUTES INTO CRUISE FLIGHT AT 1000FT, THE CAPTAIN REPORTED A LOUD BANG, FOLLOWED BY A CONSTANT VIBRATION. TEMPS AND PRESSURES WERE CHECKED NORMAL. THE CAPTAIN ELECTED TO RETURN TO THE POINT OF DEPARTURE AND DECLARED AN EMERGENCY. FOLLOWING AN UNESep 13, 2005 · Dhav DHC2*SDR CA050909007Cylinder · leaking(CAN) AN OIL LEAK WAS OBSERVED AT BASE OF CYLINDER NR 1. SOME SLIGHT MOVEMENT WAS NOTED AT CYLINDER BASE. UPON FURTHER INVESTIGATION, ALL CYLINDER BASE HOLD DOWN BOLTS ON THE AFFECTED CYLINDER WERE FINGER TIGHT. THE LOCK PLATES WERE STILL INSTALLED. CYLINDSep 9, 2005 · Gruman FIRECATSDR 2005FA0001300Valve Guide · stuckDURING LANDING, RT POSITION ENGINE EXPERIENCED ROUGHNESS. FOUND CYLINDER NR 2 EXHAUST VALVE STUCK. VALVE GUIDE INSPECTIONS ARE DUE AT 1000 HOURS. ENGINE ONLY HAD 842.6 HRS. (K)Sep 9, 2005 · N300LF · Parten P68CSDR 2005FA0001296Valve Guide · burnedDURING ANNUAL INSPECTION, IT WAS DISCOVERED DURING A DIFFERENTIAL COMPRESSION CHECK THAT THE NR 1 CYLINDER ON THIS ENGINE HAD ALMOST NO COMPRESSION. THE CYLINDER WAS REMOVED AND SENT AND WAS DISCOVERED THAT THE EXHAUST VALVE GUIDE WAS BAD. THE GUIDE WAS REPLACSep 9, 2005 · N700WG · Piper PA60602PSDR 2005FA0001295Valve Guide · burnedDURING ANNUAL INSPECTION, IT WAS DISCOVERED DURING A DIFFERENTIAL COMPRESSION CHECK THAT NR 1CYLINDER ON THIS ENGINE HAD ALMOST NO COMPRESSION. THE CYLINDER WAS REMOVED AND SENT, IT WAS DISCOVERED THAT THE EXHAUST VALVE GUIDE WAS BAD. THE GUIDE WAS REPLACED ALSep 9, 2005 · Piper PA60602PSDR 2005FA0001292Cylinder · damagedDURING ANNUAL INSPECTION, IT WAS DISCOVERED DURING A DIFFERENTIAL COMPRESSION CHECK THAT THE NR 1 CYLINDER ON THIS ENGINE HAD ALMOST NO COMPRESSION. IT WAS DISCOVERED THAT THE EXHAUST VALVE GUIDE WAS BAD. ALSO, THE EXHAUST VALVE AND INTAKE VALVE HAD TO BE REPLSep 9, 2005 · N700W · Beech E18SSDR XGN2006F00045Cylinder · crackedCYLINDER HEAD CRACKS FOUND AT 50 HR INSPECTION. DUE TO THE FREQUENCY OF THE NR OF CYLINDERS WE ARE FINDING CRACKED, WE DO A COMPRESSION CHECK EACH 50 HOURS. (K)Sep 6, 2005 · N577W · Beech 58SDR CA050917001Cylinder Head · cracked(CAN) AT THE 50 HRS INSPECTION OF THE AIRCRAFT, DURING ENGINE CYLINDER COMPRESSION TEST, MADE CONTINENTAL ENGINE SB M91-6, AND THE TEST FAILED FOR CYLINDER NR 2 DUE TO A LEAK FOUND BETWEEN FINS AT CYLINDER HEAD. THE CYLINDER REPLACED AND AIRCRAFT RETURN TO SESep 6, 2005 · Cessna 402CESSNASDR CA050826003Cylinder · cracked(CAN) NR 10 CYLINDER CRACKED AT THE EXHAUST VALVE SIDE AND MADE ENGINE RUN A LITTLE ROUGH. ENGINE WAS SHUT DOWN PRECAUTIONARY AND THE CYLINDER WAS REPLACED.Aug 25, 2005 · Doug C54GDCSDR NACA20050019Cylinder · galledNR 4 ENGINE FEATHERED DUE TO NR 2 CYLINDER DOUBLE SHORTED SECONDARY. INSPECTED NR 2 CYLINDER SPARK PLUG AND FOUND TO BE PEENED. REPLACED NR 2 CYLINDER. OP CHECK GOOD.Aug 25, 2005 · N2907F · Doug DC6SDR 2006FA0000298Cylinder · crackedCYLINDERS CRACKED AT 670 HOURS. (K)Aug 22, 2005SDR 2006FA0000297Cylinder · crackedCYLINDERS CRACKED AT 670 HOURS. (K)Aug 22, 2005SDR 2006FA0000296Cylinder · crackedCYLINDER CRACKED AT 670 HOURS. (K)Aug 22, 2005SDR 2006FA0000295Cylinder · crackedCYLINDER CRACKED AT 670 HOURS. (K)Aug 22, 2005SDR 2006FA0000294Cylinder · cracked5 OF 6 CYLINDERS CRACKED AT 670 HOURS. (S/N 12094-7, 1220827, 13248-8, 13890-9, 13890-25, 14841-10) (K)Aug 22, 2005SDR 2006FA0000293Cylinder · cracked6 OF 6 CYLINDERS CRACKED AT 670 HOURS. (S/N 12094-7, 12208-27, 13248-8, 13890-9, 13890-25, 14841-10) (K)Aug 22, 2005SDR 2006FA0000292Cylinder · crackedCYLINDER CRACKED AT 480 HOURS. (K)Aug 22, 2005SDR 2006FA0000291Cylinder · cracked5 OF 6 CYLINDERS CRACKED (S/N 11501-23, 11501-11, 11556-01, 10644-18 CRACKED EXHAUST SIDE) (S/N 11909-27 CRACKED ON INTAKE SIDE) CRACKED AT 439.5 HOURS. (K)Aug 22, 2005SDR 2006FA0000290Cylinder · cracked5 OF 6 CYLINDERS CRACKED. (S/N 11501-23, 11501-11, 11556-01, 10644-18 CRACKED AT EXHAUST SIDE) ( S/N 11909-27 CRACKED AT INTAKE SIDE) CRACKED AT 439.5 HOURS. (K)Aug 22, 2005SDR 2006FA0000289Cylinder · cracked5 OF 6 CYLINDERS CRACKED. (SN NR 11501-23, 11501-11, 11556-01, 10644-18, 11909-27 CRACKED EXHAUST SIDE) (SN NR 11909-27 CRACKED INTAKESIDE) CRACKED AT 439.5 HOURS. (K)Aug 22, 2005SDR 2006FA0000288Cylinder · cracked5 OF 6 CYLINDERS CRACKED, (SN NR 11501-23, 11501-11, 11556-01, 10644-18 CRACKED EXHAUST SIDE) (SN NR 11901-27 CRACKED INTAKE SIDE) CRACKED AT 439.5 HOURS. (K)Aug 22, 2005SDR 2006FA0000287Cylinder · cracked5 OF 6 CYLINDERS CRACKED: ( SN 11501-23, 11501-11, 11556-01, 10644-18 CRACKED EXHAUST SIDE) (11909-27 CRACKED INTAKE SIDE) AT 439.5 HOURS. (K)Aug 22, 2005SDR 2005FA0001395Cylinder · failedCYLINDER WAS REBUILT 5/12/05 USING CURRENT PRODUCTION MFG EXHAUST VALVE AND GUIDE. THE EXHAUST VALVE STRUCK (17 HOURS IN SERVICE) RESULTING IN A BROKEN EXHAUST ROCKER ARM, AS A RESULT AN EMERGENCY LANDING WAS SUCCESSFULLY MADE. (K)Aug 22, 2005 · N7218M · Cessna 175SDR CA050825001Ring · failed(CAN) HEAVY OIL CONSUMPTION CYLINDER NR 3. OIL RING NOT PERFORMING ITS WORK. REMOVED AND SENT FOR REPAIR. REINSTALLED CYLINDER.Aug 17, 2005 · Hughes 269CSDR CA050920008Cylinder Bore · damaged(CAN) PILOT NOTICED INCREASED CHT IN FLIGHT UTILIZING GEM (GRAPHIC ENGINE MONITOR) ON NR 4 CYLINDER AND RICHEN UP MIXTURE TO MAINTAIN COOLER CHT. MAINTENANCE PERSONNEL DISCOVERED 0/80 DURING COMPRESSION TEST AND REMOVED AFFECTED CYLINDER ONLY TO FIND THAT 408Aug 9, 2005 · Found FBA2C
Back to JASC 8530