JASC 6140
Service difficulty reports · 292
Reports filed under 6140 · Propeller Indication System, 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 = '6140' 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 = '6140' 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 GLBA2001240Warning System · malfunctionedAUTO FEATHER DISABLE LIGHT STAYED ILLUMINATED ON ROLL AFTER POWER WAS APPLIED. PERFORMED OPS CHECK OF AFX SYSTEM, COULD NOT DUPLICATE.SDR GLBA2001233Printed Ckt Board · faultyLEFT AUTO FEATHER ANNUNCIATOR EXTINGUISHED IN FLIGHT. REPLACED PCB, OPS CHECKED SYSTEM SATISFACTORY.SDR MALA010698Indicator · erraticDURING FLIGHT 2933, LT PROP RPM INDICATION ERRATIC. INDICATION VARIES FROM ACTUAL RPM AND ZERO INTERMITTENTLY. AIR TURNBACK TO MSP. MAINTENANCE REMOVED AND REPLACED LT PROP INDICATOR P/N 522742, S/N ON 0387128, S/N OFF 9802872 IAW AMM 61-40-05-2. OPS CHECKSDR SWIA200110158Probe · inoperativeABORTED TAKEOFF IN COD DUE TO ERRATIC NP GAUGE. TAXIED BACK TO GATE AND OBTAINED SPECIAL FLIGHT PERMIT. FERRIED AIRCRAFT TO SLC.INSTALLED SERVICEABLE NP PROBE ON RIGHT ENGINE. P/N: 01R3033515 S/N OFF: CH17235.SDR GLBA2001182Indicator · failedNR 2 PROP RPM INDICATOR FAILED. REPLACED, OPS CHECKED SYSTEM SATISFACTORY.SDR MALA010597Indicator · malfunctionedDURING FLIGHT 2743, RT PROP SPEED INDICATOR ERRATIC AND THEN FAILED IN FLIGHT. AIR RETURN TO DTW. MAINTENANCE GROUND RAN AND TAXI AIRCRAFT FOR APPROXIMATELY 1 HOUR, COULD NOT DUPLICATE. ALL CHECK GOOD AT THIS TIME.SDR SIMA200116302Connector · dirtySGF - FLT 3610 - ON TAKEOFF ROLL, RIGHT PROP OIL AND TEMP GAUGE WENT TO ZERO. ABORTED TAKEOFF. RESET BREAKER AND CLEANED CANNON PLUG ON GAUGE IAW AMM. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)SDR GLBA2001118Indicator · fluctuatesPROP RPM FLUX. REPLACED LEFT INDICATOR.SDR SIMA200109927Indicator · failedMIA - FLT 5339 - NR 1 NP GAUGE FAILED AFTER TAKEOFF IN FLIGHT. REMOVED AND REPLACED NP INDICATOR GAUGE IAW 61-42-81. OPS CHECK GOOD. (M)SDR SIMA200109103Beta Tube · failedBOS - FLT 4862 - AFTER TAKEOFF, LEFT PROP SPEED INDICATION FAILED. ALL OTHER PARAMETERS WERE NORMAL. AIR TURN BACK TO BOS. REMOVED AND REPLACED BETA TUBE. (M)SDR CA010305019Switch · loose(CAN) EXCESSIVE PLAY FOUND AT SHAFT AREA OF SWITCH, ADJUSTMENT ERRACTIC.SWITCH REPLACED WITH NEW.SDR GLBA2001030Indicator · failedABORTED T/O, RIGHT PROP RMP INDICATOR DROPPED OFF. INSPECTED, SWAPPED INDICATORS CND OPS CHECKED GOOD.SDR MALA010173Indicator · malfunctionedRT PROP OIL TEMP GAUGE INDICATING IN THE RED ZONE AND SOMETIMES OVER RED LINE PROP OIL PRESSURE INDICATING NORMAL. MAINTENANCE REPLACED RT PGB OIL COOLER PRESS/TEMP CONTROL REGULATING VALVE AT COOLER, AND REPLACED RT PROP OIL PSI GAUGE. REFERENCE MM 409 CARDSDR MALA010169Pressure Switch · failedAUTO COARSEN DID NOT ARM ON TAKEOFF. MAINTENANCE RAN ENGINE WITH CREW, AUTO COARSEN WOULD NOT ARM, INSPECTED AIRCRAFT AND SAFE FOR ONE TIME FERRY FLIGHT FROM ATW TO MSP. MAINTENANCE REPLACED THE LT AND RT P3 PRESSURE SWITCHES. OPS CHECK GOOD ON THE AUTO COASDR SWIA972267Indicator · failedON TAKEOFF, PASSING THROUGH 80 KNOTS RIGHT NP GAUGE FLUCTUATED FROM 100 PERCENT DOWN TO 50 PERCENT A FEW TIMES. ABORTED TAKEOFF. REPLACED RIGHT NP INDICATOR WITH SERVICEABLE UNIT. OPS CHECK GOOD. S/N ON B939, S/N OFF 105AB.SDR MALA000685Switch · failedDURING TAKEOFF FLOW POWER SET AT 100 PERCENT TORQUE AUTOCOARSEN SWITCHED FROM HI TO LOW AND REMAINED IN LOW. AIR RETURN TO DTW. MAINTENANCE REPLACED LT & RT ENGINE AUTOCOARSEN P3 SWITCHES PN 1103P0620 IAW AMM GROUND. RAN AC FOR SEVERAL MINUTES NO DISCREPANCISDR RAIA0011010Switch · failed7069-STL- RIGHT BETA LIGHT WOULD NOT ILLUMINATE, DOES PRESS TO TEST. MAINTENANCE REPLACED RIGHT BETA SWITCH.SDR SWIA972104Indicator · malfunctionedRIGHT NP LOW - APPROXIMATELY 97 PERCENT - AT ROTATION/INCREASED TO 98 PERCENT AS AIRSPEED INCREASED. RETURNED TO SEA. INSPECTED CONDITION AND SECURITY OF PCU CONTROL ROD INSTALLATION. CHECKED CONDITION LEVER FREEDOM OF MOVEMENT AND LUBRICATED TELESCOPIC INPSDR SIMA2593Sensor · failedDFW - FLT 3407 - LEFT PROPELLER RPM CAME UP TO ONLY 1,250 RPM ON TAKEOFF. ALL OTHER PROP/ENGINE GAUGES WERE NORMAL. MAINTENANCE REMOVED AND REPLACED LEFT PROPELLER SENSOR IAW SAAB MM. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (X)SDR MALA000535Connector · damagedRIGHT PROP PRESSURE ERRATIC IN FLIGHT. NO OTHER FAULTS NOTED. CREW DID AIR TURNBACK. MAINTENANCE REPLACED CANNON PLUG BACKSHELL ON PROP OIL PSI XMITTED. OPS CHECK GOOD.SDR VNAA0008012Connector · dirtyFLIGHT 4066 PERFORMED AN AIR RETURN DUE TO RECEIVING A RIGHT HAND OIL PRESSURE CAS MESSAGE. MAINTENANCE INSPECTED BUT COULD NOT DUPLICATE THE PROBLEM. MAINTENANCE CLEANED THE CANNON PLUGS. A FUNCTIONAL CHECK FLIGHT WAS BUILT FOR THE AIRCRAFT AND THE AIRCRAFSDR SWIA971929Indicator · failedANALOG AND DIGITAL READING ON RIGHT NP GAUGE FAILED. RETURNED TO FAT. REMOVED AND REPLACED RIGHT NP GAUGE. OPS CHECKS GOOD. P/N ON: SEL-OC29DH, S/N: 511, S/N OFF: 123.SDR RAIA0008004Switch · failed6209-JFK- RIGHT BETA LIGHT WOULD NOT ILLUMINATE. MAINTENANCE INSPECTED AND REPLACED RIGHT BETA PRESSURE SWITCH.SDR CA000530032Tach Generator · failed(CAN) WHILE IN CRUISE, THE RT PROPELLER INDICATION WENT TO ZERO. NO ACTION WAS TAKEN, AIRCRAFT WAS RETURNING TO BASE. MAINTENANCE REMOVED TACH GENERATOR AND FOUND DRIVESHAFT ROUNDED OFF. NEW TACH GENERATOR INSTALLED.SDR RAIA0005022Switch · failed7316-STL- AIRCRAFT RED BETA CAPTION ILLUMINATE IN FLIGHT. AIRCRAFT RETURNED TO STL. MAINTENANCE INSPECTED AND REPLACED RIGHT ENGINE BETA PRESSURE SWITCH.SDR RAIA0005004Switch · failed7200-STL- RIGHT GREEN BETA LIGHT DID NOT ILLUMINATE IN BETA RANGE DURING TAXI. MAINTENANCE INSPECTED AND REPLACED RIGHT BETA PRESSURE SWITCH.SDR RAIA0004011Beta Switch · failedFLT 7102 -STL, RT BETA CAPTION ILLUMINATED ON TAKEOFF ROLL. MAINTENANCE INSPECTED AND REPLACED RT BETA PRESSURE SWITCH.SDR RAIA0002008Switch · failed7486 - STL - LEFT BETA CAPTION ILLUMINATED IN FLIGHT. MAINTENANCE REPLACED LEFT BETA PRESSURE SWITCH.SDR RAIA0001009Beta Switch · failed6102 - JFK - LEFT ENGINE RED BETA CAPTION ILLUMINATED ON TAXI. MAINTENANCE REPLACED LEFT ENGINE BETA PRESSURE SWITCH.SDR RAIA9912009Switch · failed6209 - JFK - LEFT BETA LIGHT INOP. MAINTENANCE REPLACED LEFT BETA SWITCH.SDR RAIA9911004Switch · failed4793 - FAT - LEFT BETA LIGHT WOULD NOT ILLUMINATE IN BETA MODE. MAINTENANCE REPLACED LEFT BETA SWITCH.SDR RAIA9910020Beta Switch · failed6165-JFK - RIGHT GREEN BETA LIGHT INOP. MAINTENANCE REPLACED BETA SWITCH.SDR COMA9910162Np Indicator · failedDURING TAKEOFF ROLL, THE RIGHT PROPELLER INDICATED 97.6 PERCENT NP. TAKEOFF WAS ABORTED AND AIRCRAFT RETURNED TO THE GATE. REPLACED THE RIGHT NP INDICATOR.SDR AU990973Weu · faulty(AUS) WARNING ELECTRONIC UNIT (WEU) FAULTY.SDR RAIA9909010Tach Gen · failed7426-STL - RIGHT ENGINE RPM INDICATOR INOP. MAINTENANCE REPLACED TACH GENERATOR FOR RIGHT ENGINE.SDR RAIA9909009Tach Gen · failed7509-FWA - LEFT RPM GAUGE STUCK AT ZERO. MAINTENANCE REPLACED LEFT TACH GENERATOR.SDR RAIA990835Beta Switch · failedFLT 7478 - STL - RIGHT BETA LIGHT FLICKERS. MAINTENANCE REPLACED SEAT SWITCH ON RIGHT ENGINE. (M)SDR RAIA990826Tach Generator · failedFLT 7030 - COU - RIGHT RPM GAUGE FLUCTUATING. MAINTENANCE REPLACED TACH GENERATOR ON RIGHT ENGINE. (M)SDR SWIA971548Np Prob · malfunctionedNUMBER ONE NP GAUGE FLUCTUATED FROM 85 PERCENT NP TO 35 PERCENT NP IN CRUISE FLIGHT (BOTH DIGITAL AND ANALOG INDICATIONS). NO OTHER ENGINE INSTRUMENTS WERE ABNORMAL. RETURNED TO LAX. REPLACED LEFT ENGINE NP PROBE AND NP INDICATOR. OPS CHECKS GOOD. RAN AT SDR RAIA990712Beta Switch · failedFLT 4722 - LAX - LEFT ENGINE BETA LIGHT INOPERATIVE. MAINTENANCE REPLACED BETA SWITCH ON LEFT ENGINE. (M)SDR SWIA971523Indicator · inopRIGHT NP ANALOG GAUGE INOP. RETURNED TO FIELD. REMOVED AND REPLACED NUMBER TWO NP INDICATOR WITH SERVICEABLE UNIT. GROUND RAN ENGINE AND OPS CHECKS GOOD.SDR RAIA990639Connector · failedFLT 7476 - STL - RIGHT BETA WOULD NOT EXTINGUISH. MAINTENANCE REPLACED CANNON PLUG. (M)SDR VTZA990115Beta Switch · failedIAD-ALB - FLT 7180 - DURING CLIMB, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO RIGHT RED BETA WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED BETA SWITCH. OPS CHECK OK. AIRCRAFT SDR AU990439Sensor · faulty(AUS) NR 2 ENGINE NP SENSOR PROBE RESISTANCE OUT OF TOLERANCE.SDR RAIA990430Switch · failedFLT 7033 - STL - LEFT ENGINE BETA LIGHT ILLUMINATED. MAINTENANCE REPLACED BETA SWITCH ON LEFT ENGINE. (M)SDR MALA976435Temp Gauge · failedON CLIMB-OUT OF DTW, OIL PROP PSI AND TEMP FLUCTUATED INTO YELLOW ON TEMP AND DOWN TO 50 PSI ON OIL. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED LEFT PROP OIL TEMP AND PRESS GAUGE. OPS CHECK GOOD.SDR MALA976436Ctot Panel · failedON CLIMB-OUT, WITH POWER LEVERS AHEAD OF 64 DEGREE SWITCH, AUTOCOARSEN HIGH LIGHT AND LOW LIGHT ALTERNATE RESPECTIVELY. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED CTOT PANEL. OPS CHECK GOOD ON GROUND. ALL IAW SAAB MM 61-22-00.SDR MALA976429Indicator · failedLEFT ENGINE OIL PRESS CWP ON THAN OFF IN FLIGHT, LEFT ENGINE OIL PRESSURE NORMAL, LEFT PROP OIL PRESSURE FLUX RAPIDLY. PERFORMED QRH, EXAUSTED LEFT PROP. NORMAL OPS. RETURNED TO DTW. MAINTENANCE REPLACED LEFT PROP OIL PRESS/TEMP INDICATOR. OIL LEVEL CHECKSSDR 99ZZZX1589Striker · wornTHE PILOT REPORTED AFTER TAKEOFF FROM WAA DURING CLIMB-OUT PASSING THROUGH 1,000 FEET, THE LT PROPELLER SPEED SLOWLY STARTED TO DECREASE, PILOT RETARDED POWER LEVER TO KEEP THE TORQUE DOWN. ALSO, LT ENGINE BETA LIGHT WAS ILLUMINATED. PILOT CONTACTED MAINTENSDR RAIA990337Tach Generator · failedFLT 7448 - STL - RIGHT RPM INDICATION FLUCTUATING. MAINTENANCE REPLACED RIGHT TACH GENERATOR. (M)
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