JASC 2930

Service difficulty reports · 549

Reports filed under 2930 · Hydraulic Indicating 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 = '2930'
  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 TRAX200600549Warning System · activatedAT FL 250, NR 2 HYD LOW PRESS MSG FOLLOWED QRH. TURNED OFF NR 2 ELEC PUMP NR 2 QTY 5 PERCENT. PRESS DROPPED TO 800-1200 PSI. RAN LIKE THAT FOR 22 MINUTES. NR 2 HYD TEMP WENT TO ABOUT 50 C. EN ROUTE TO ILM, A/C DIVERTED TO CAE DUE TO MTC. DECLARED AN EMERJul 27, 2006 · N872AS · Cndair CL6002B19SDR KBM2006F00237Switch · inoperativeHYDRAULIC SWITCH, HYDRAULIC WARNING LIGHT REMAINS ILLUMINATED WITH SYSTEM PRESSURIZED. (K)Jul 8, 2006 · N350SH · Snias AS350B2SDR DL76G060527Switch · brokenCENTER ELECTRIC HYD PUMP SWITCH C1 BROKEN. REPAIRED SWITCH.Jun 26, 2006 · N1611B · Boeing 767332SDR QXEA200601473Transmitter · malfunctionedPDX FLIGHT NR 2256, NR 2 HYDRAULIC FLUID HOT CAUTION. MAINTENANCE REPLACED NR 2 HYDRAULIC MANIFOLD, NR 2 EDP AND NR 2 HYDRAULIC FLUID OVERTEMP SWITCH. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Jun 21, 2006 · N362PH · Dhav DHC8202SDR QXEA200601414Light · inoperativePDX FLIGHT NR 2163, NR 2 AUXILIARY PUMP LIGHT INOP. MAINTENANCE RELAMPED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Jun 10, 2006 · N365PH · Dhav DHC8202SDR DL777060435Circuit Card · unserviceableAS THROTTLES WERE ADVANCED FOR TAKEOFF, RECEIVED EICAS MSG, HYD AUTO CENTER RT. REMOVED AND REPLACED THE RSCF P84A18 PSU, ALL CHECK NORMAL.May 26, 2006 · N861DA · Boeing 777232SDR HEEA109132Connector · dirtyWHILE CIRCLING TO LAND AT UMST, THE MASTER CAUTION AND HYDRAULIC LIGHT ILLUMINATED. NR 1 AND NR 2 PRESSURE AND TEMP WERE WITHIN LIMITS. EMERGENCY CHECKLIST USED AND PILOT DIVERTED TO MARTIN STATE AIRPORT. MAINTENANCE CLEANED CANNON PLUG CONNECTORS TO THE NRMay 6, 2006 · N413UM · Bell 412SDR QXEA200601130Indication Sys · fluctuatesBOI-ON FLIGHT 2399, RETURNED TO GATE, ERRATIC INDICATIONS NR 1 HYDRAULIC QUANTITY. INDICATOR BOUNCING BETWEEN 0-25 PERCENT NR 1 HYDRAULIC PRESSURE NORMAL. FLAPS AND BRAKES OPERATE NORMALLY. MAINTENANCE CLEANED CONNECTOR FOR HYDRAULIC QUANTITY TRANSDUCER ANApr 24, 2006 · N410QX · Bombdr DHC8402SDR QXEA200600807Warning Light · illuminatedDEN - ON FLIGHT 4303, RETURNED TO GATE, HYDRAULIC 1B, 2B, 3B PUMP CAUTION MESSAGE WHEN FLAPS LOWERED. MAINTENANCE FOUND HYDRAULIC PUMP BREAKERS FOR ACUP 1B, 2B, 3B'S POPPED. RESET BREAKERS AND RECREATED SITUATION AT DEICING PAD AND LOWERED FLAPS AND RAISED TMar 20, 2006 · N617QX · Cndair CL6002C10SDR COMA0660247Pump · faultyFLIGHT 5158 - EN ROUTE IAD-CVG RECEIVED A NR 1 HYDRAULIC LOW PRESSURE CAUTION MESSAGE, FLIGHT RETURNED TO THE FIELD. REPLACED THE NR 1 ENGINE DRIVEN HYDRAULIC PUMP.Mar 13, 2006 · N720SW · Cndair CL6002B19SDR EIA2006032Transmitter · failedBTB, LOST NR 3 HYDRAULIC SYSTEM. TRACED TO NR 3 SYSTEM PRESSURE TRANSMITTER. REPLACED TRANSMITTER PER MM29-31-01, SERVICED SYSTEM AND OPS CK PER MM 26-31-00.Mar 12, 2006 · N480EV · Boeing 747121SDR CA060323003Switch · malfunctionedTHE PILOT WAS CARRYING OUT HIS/HER PRE FLIGHT HYDRAULIC TEST "FAILED", HORN WAS UNABLE TO SOUND DUE TO FAULTY SWITCH.Feb 24, 2006 · Snias AS350B2SDR 06FDEA0691Hydraulic System · leakingDURING DESCENT GOT ECAM -HYD RSVR LO LEVEL- ALERT. QTY NORMAL AFTER T/O, UNTIL START OF DESCENT THEN DROPPED TO RED DOT. AFTER LANDING, QTY BACK TO NORMAL GREEN BAND ON OVERHEAD AND ECAM. VERIFIED THAT GREEN SYSTEM RESERVOIR INDICATOR SHOWS 6 GALLONS OF FLUFeb 15, 2006 · N670FE · Airbus A300F4605RSDR QXEA200600122Transmitter · malfunctionedSEA FLIGHT NR 2400 ON CLIMB-OUT OF SEA, NOTICED NR 1 MAIN HYDRAULIC PRESSURE 0. NO CAUTION LIGHTS. WHEN STANDBY PUMPS ON NR 1 MAIN HYDRAULIC INITIALLY CAME UP THEN BLED TO 0. ON DESCENT AND LANDING ALL INDICATION NORMAL. MAINTENANCE REPLACED HYDRAULIC PRESJan 21, 2006 · N359PH · Dhav DHC8202SDR QXEA200600119Warning Light · illuminatedYEG FLIGHT NR 2315, NR 3 HYDRAULIC PUMP CAUTION LIGHT ILLUMINATED DURING TAXI. DID BUS FAULT RESET SWITCH AND CAUTION LIGHT WENT OUT. MAINTENANCE OPERATED NR 3 HYD PUMP SEVERAL TIMES PER AMM TASK 29-00-00-863-803. NO DEFECTS NOTED. NO PARTS REPLACED. AIRCJan 18, 2006 · N409QX · Bombdr DHC8402SDR QXEA200501552Warning Light · illuminatedPDX FLIGHT NR 2162, NR 1 STANDBY HYDRAULIC PRESSURE READS ZERO PSI WITH PROPS OUT OF FEATHER AND BOTH SWITCHES AT 1 AND 2. MAINTENANCE FOUND CIRCUIT BREAKER 29218 IN RIGHT WHEEL WELL OPEN, INSPECTED NR 1 STANDBY PUMP FOR OBVIOUS DEFECTS, NONE NOTED. RESET CINov 21, 2005 · N356PH · Dhav DHC8202SDR QXEA200501519Hydraulic System · malfunctionedMFR FLIGHT 2125 UPON GEAR RETRACTION, RECEIVED NR 2 ENGINE HYDRAULIC PUMP CAUTION LIGHT, NR 2 MAIN PRESSURE DROPPED TO -0-. FLUID LEVEL REMAINED NORMAL. RAN CHECKLIST, CAUTION LIGHT EXTINGUISHED AFTER APPROXIMATELY FIVE MINUTES. MAIN HYDRAULIC PRESSURE RETUNov 14, 2005 · N351PH · Dhav DHC8202SDR QXEA200501511Control Panel · inoperativeSEA - ON FLIGHT 2376, HYDRAULIC NR 3 ISOL VALVE SWITCH DOES NOT STAY IN WHEN PRESSED. MAINTENANCE REPLACED HYDRAULIC CONTROL PANEL. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Nov 8, 2005 · N416QX · Bombdr DHC8402SDR QXEA200501377Pump · malfunctionedSEA FLIGHT 2108, AFTER DEPARTING HAD A NR 2 HYDRAULIC PRESSURE CAUTION. RAN CHECKLIST WENT BACK TO SEA. MAINTENANCE REPLACED NR 2 HYDRAULIC PUMP. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Oct 26, 2005 · N375PH · Dhav DHC8202SDR NOCA1905Transmitter · inoperativeC- HYDRAULIC PRESSURE EICAS MESSAGE AND BOTH CENTER HYDRAULIC LOW PRESSURE LIGHTS ILLUMINATED, AFTER ACCOMPLISHMENT OF QRH NO HELP, CREW DECIDED TO RETURN BACK TO SNN. UNEVENTFUL LANDING WAS ACCOMPLISHED. TROUBLESHOOT SYSTEM AND FOUND CENTER HYDRAULIC AIR PUOct 25, 2005 · N760NA · Boeing 767300SDR DXTA200501025Warning Light · illuminatedON TAKEOFF WHEN GEAR WAS RETRACTED GEAR UNLOCK LIGHT & HYD PUMP ANNUNCIATOR LIGHT REMAINED ILLUMINATED. GEAR WAS CYCLED DOWN WITH LOCK INDICATION HYD PUMP EXTINGUISHED. ITEM IS UNDER INVESTIGATION.Oct 15, 2005 · N681QS · Cessna 560XLSDR AU510002126Pressure Switch · failedLT AND RT HYDRAULIC PRESSURE SWITCHES FOR THE NR 2 STABILIZER SYSTEM FAULTY.Oct 11, 2005 · Fokker F28MK0100SDR UG82005F00007Sensor · intermittentHYDRAULIC SYSTEM, A TEMPERATURE FLUCTUATED BETWEEN 80-130 DEGREES C WITH SMALL VARIATION IN PRESSURE. UNLOADED A HYDRAULIC SYSTEM AND TEMPERATURE DECREASED TO 90 DEGREES C BUT CLIMBED TO 119 DEGREES AT SHUTDOWN ON THE RAMP. REPLACED DEFECTIVE TEMPERATURE SENAug 24, 2005 · N5113S · Cessna 750SDR 05FDEA01143Cylinder · damagedWITH FLAPS SET AT 15 DEG, WHEN LANDING GEAR PLACED FROM OFF TO DOWN, A SYS HYD PRESSURE WENT TO ZERO, A HYD QUANTITY WENT TO ZERO. RAN QRH PROCEDURES. LEFT AND RIGHT MAINS WERE GREEN, NOSE GEAR INDICATING UP PRIOR TO RUNNING CHECKLIST. MANUALLY EXTENDED GEApr 27, 2005 · N479FE · Boeing 727227SDR DHL2005786001Indicator · malfunctionedNOTED LOSS OF B-HYD SYSTEM QUANTITY AS WELL STANDBY QUANTITY PERFORMED ABNORMAL PROCEDURE AFTER LANDING STANDBY QUANTITY WENT TO FULL. FOUND B SYS QTY INDICATOR DEFECTIVE; FOUND STANDBY QTY FULL REMOVED AND REPLACED B-SYS QTY INDICATOR IAW M/M 29-33-0 SERVICApr 20, 2005 · N786AT · Boeing 727214SDR QXEA200500986Connector · dirtyAFTER TAKEOFF, NR 2 STANDBY PUMP HOT LIGHT BEGAN CYCLING AND THEN CAME ON STEADY. PERFORMED NR 2 STANDBY PUMP HOT CHECKLIST AND LIGHT EXTINGUISHED APPROX A MINUTE. OPERATED NORMALLY FOR REMAINDER OF FLIGHT. MX CLEANED CONNECTOR ON NR 2 STANDBY PUMP. GROUNDApr 11, 2005 · N349PH · Dhav DHC8202SDR MALA050260Pump · malfunctionedCREW REPORTED, RECEIVED GREEN HYDRAULIC HI TEMP. CREW FOLLWED QRH, THEN 45 MINUTES LATER CREW REPORTED YELLOW HYDRAULIC HI TEMP CAME ON. FOLLOWED QRH, AFTER FOLLOWING QRH FOR BOTH FAULT LIGHTS, THE LIGHTS WENT OUT. REPLACED NR 3 ENGINE DRIVEN PUMP FOR GREENMar 11, 2005 · N503XJ · Bac AVRO146RJ85ASDR HNAA0500019Warning Light · illuminatedAFTER TAKEOFF, DURING GEAR RETRACTION, NR 2 ENGINE HYD PUMP CAUTION LIGHT CAME ON. QUANTITY GOOD, GEAR RETRACTED SLOWER THAN NORMAL, 15 SECONDS OR SO, ALSO LIGHT CAME ON DURING SUBSEQUENT GEAR EXTENSION. MAINTENANCE BLEED AIR FROM SYSTEM, SERVICED HYD QUANTIMar 7, 2005 · N815EX · Dhav DHC8102SDR DHL2005362001Packing · leakingGREEN HYD LOW LEVEL LIGHT ILLUM IN CRUISE. MWP HYD LIGHT ILLUM, NEEDLE BELOW RED DOT. RAN HYD FLUID LOSS ABNORMAL PROCEDURE. FOUND GREEN SYS FILTER BOWLS. REMOVED AND REPLACED PACKINGS. SERVICED PER 29-00-00, RAN ENGS PER JRH, NO LEAKS NOTED. ALL 3 SYSTEJan 15, 2005 · N362DH · Airbus A300B4203SDR 2005FA0000697Pressure Switch · failedLANDING GEAR FAILED TO FULLY RETRACT AFTER TAKEOFF. FOUND THAT THE WIRE SOLDERED TO THE HYDRAULIC POWER PACK PRESSURE SWITCH HAD CORRODED BENEATH THE HEAT-SHRINK TUBING, NEAR THE SOLDER JOINT. SUSPECTED: THE MFG OF THE PRESSURE SWITCH ASSY USED ACID CORE SODec 14, 2004 · N2164S · Cessna T210LSDR 04FDEA03363Control Unit · malfunctionedDURING CLIMBOUT YELLOW HYDRO SERVO SYSTEM JAMMED. JAM LIGHT ILLUMINATED ON OVERHEAD PANEL. NO ECAM WARNING. FOLLOWED CHECKLIST. JAM DETECTION CONTROL UNIT REPLACED.Dec 4, 2004 · N450FE · Airbus A310222SDR 04322652Pump · inoperativeCREW REPORT STATES RECEIVED CAUTION MSG HYD PUMP 3B INOP. OHM WIRING FOR THE 3B HYD PUMP TO CIRCUIT BREAKER A2 ON CB PNL 1. NO DEFECTS ARE NOTED IN WIRING REPLACE 3B HYD PUMP. THIS WO IS STILL IN APPR STAGE.Nov 17, 2004 · N652BR · Cndair CL6002B19SDR 04FDEA02847Indicator · failedHYDRAULIC SYSTEM A QUANTITY INDICATOR WENT TO 0.2 GALLONS ON FLAP RETRACTION. QRH PROCEDURES RECOVERED QTY TO 1.2 GALLONS. ENT BY: 014562 RPT BY: 241937 FACT 29SEP04 11:20, MEM R REMOVED AND REPLACED INDICATOR IAW 727-200 M /M 31-00-011-4. OPS CHECK GOOD. Sep 29, 2004 · N278FE · Boeing 727233SDR A6WA200440136Line · chafedNR 1 HYDRAULIC QUANTITY INDICATOR 35 PERCENT AT FL310 WITH NORMAL PRESSURE (3000 PSI). FOUND NR 1 EAP SUCTION LINE CHAFED THROUGH. NO DAMAGE TO PRESSURE LINE. REPAIRED LINE IAW AMM 20-22-00. LEAK AND OPS CHECK GOOD.Sep 16, 2004 · N422AW · Cndair CL6002B19SDR MALA040573Manifold · malfunctionedHYDRAULIC CAUTION LIGHT ILLUMINATED AND PRESSURE INDICATED LOW AFTER EXTENDING LANDING GEAR. HYDRAULIC QUANTITY READS GOOD. FOLLOWING QRH PUMPING FLAPS DOWN. HAND PUMP WOULD NOT WORK, CAME IN WITH NO FLAPS. ON THE GROUND WENT TO OVERRIDE AND THE PRESSURE CSep 15, 2004 · N451XJ · Saab 340BSDR HNAA0400076Transmitter · looseAFTER TAKE OFF, NR 1 HYDRAULICS DROPPED TO .5 QTS. FOUND TRANSMITTER LOOSE. TIGHTENED AND ADJUSTED INDICATOR IAW MM 29-30-00. RUN UP CK GOOD. NO LEAKS NOTED.Aug 23, 2004 · N997HA · Dhav DHC8201SDR MALA0404521Uplock Valve · malfunctionedHYDRAULIC CAUTION LIGHT ILLUMINATED INFLIGHT. MAINTENANCE REPLACED UPLOCK VALVE, PRESSURE SWITCH AND LEFT AND RIGHT EXPOSIVE BOLTS.Aug 11, 2004 · N451XJ · Saab 340BSDR 2004UALA00706Warning Light · illuminatedCENTER HYDRAULIC SYSTEM EICAS QUANTITY LIGHT ILLUMINATED. QUANTITY INDICATES .40. EXCESSIVE LEAKING (CENTER SYSTEM HYDRAULIC FLUID) FROM LEFT AILERON INBOARD POWER CONTROL ACTUATOR (PCA). REMOVED AND REPLACED SUBJECT ACTUATOR WITH NEW SERVICEABLE ACTUATOR ANJul 31, 2004 · N546UA · Boeing 757222SDR 2004UALA00687Circuit Card · malfunctionedTHE NR 4 HYDRAULIC SYSTEM LOSS OF PRESSURE AND FLUID. QUANTITY AND PRESSURE FLUCTUATIONS DUE TO FAULTY HYDIM CARD. CARD REPLACED. AIRCRAFT HAS HAD NO FURTHER HYDRAULIC INDICATION PROBLEMS FOR LAST 8 FLIGHTS.Jul 22, 2004 · N193UA · Boeing 747422SDR AALA20040634Transmitter · defectiveDFW - LEFT HAND HYDRAULIC MESSAGE SHOWED QUAINTY FLUCUATING. REPLACED LEFT HAND QUAINTY TRANSMITTER. SYSTEM GROUND CHECKED NORMAL OPERATION.May 20, 2004 · N355AA · Boeing 767323SDR 2004UALA00474Pressure Switch · failedLANDED UNDER AMBER ALERT DUE TO GREEN HYDRAULIC SYSTEM LOW PRESSURE MESSAGE. THE SAME MESSAGE CAUSED DIVERSION OF NEXT FLIGHT DUE TO EN ROUTE WEATHER CONDITIONS AND TRADEWINDS AT PLANNED DESTINATION. HYDRAULIC PUMP PRESSURE SWITCH FAILED. REPLACED NR 1 ENGINEMay 14, 2004 · N824UA · Airbus A319131SDR MALA040387Transducer · malfunctionedSHORTLY AFTER T/O CLIMBING THROUGH ABOUT 6000 FT GOT HYD CAUTION LIGHT ON CWP TURNED PUMP OFF NOTICED MAIN WAS NORMAL EMERG WAS LOW DOWN TO ALMOST 0 QTY AND O/B INDICATORS WAS NORMAL ABOUT A MIN TO 90 SEC IT STARTED TO PUMP BACK UP JUMPING UP NAD DOWN THEN BACMay 8, 2004 · N366PX · Saab 340BSDR LX52004F00000Indicator · inoperativeTHE NR 2 HYDRAULIC SYS RETURN FILTER BYPASS INDICATOR WAS FOUND EXTENDED (POPPED) ON PREFLIGHT CHECK. WHEN WE REMOVED THE FILTER TO CHANGE IT, A SMALL PIN WAS FOUND IN THE FILTER BOWL. UPON FURTHER INVESTIGATION, A HOLE WAS FOUND ON THE SIDE OF THE BYPASS INMay 6, 2004 · N761LL · Skrsky S76BSDR MALA040380Switch · brokenHYDRAULIC FUMES NOTED IN CABIN ON MX WALK AROUND. MAINTENANCE FOUND A BROKEN PRESSURE SWITCH LEAKING NEAR RECIRCULATION FAN. MX REMOVED & REPLACED GREEN HYD PRESS SWITCH PN 15258-1 SN ON 3777TW SN/OFF 3680 ALL CHECKS GOOD. ALL CHECK GOOD.May 2, 2004 · N514XJ · Bac AVRO146RJ85ASDR BAQA092500Indicator · reads highTEP GAUGE READS 50 DEGREES HIGH. ABOVE P.O. NR WAS CUT FOR A/C S/N 47534, BUT WAS USED ON A/C S/N 47566. REPLACED WITH SERVICABLE UNIT. 05/04/2004Apr 22, 2004 · N587MG · Bell 222USDR MALA040345Relay · failedAFTER SELECTING GEAR DOWN HYDRAULIC CAUTION LIGHT CAME ON, MAIN ACCUMULATOR LOW, EMERGENCY ACCUMULATOR NORMAL, HYDRAULIC QUANTITY NORMAL NOSE GEAR DOWN, MAIN GEAR NOT DOWN, QRH CHECK LIST ALL NORMAL. SELECTED OVERRIDE MAIN GEAR DOWN AND MAIN ACCUMULATOR NORMAApr 16, 2004 · N106XJ · Saab SF340ASDR QXEA200400112Hydraulic System · lowPDR - FLIGHT 2307 - THE AIRCRAFT RETURNED TO GATE WHEN THE NUMBER 3 HYDRAULIC QUANTITY DROPPED TO FORTY PERCENT AFTER COMPLYING WITH THE ISO VALVE CHECK. MAINTENANCE INSPECTED THE AIRCRAFT AND SERVICED THE NUMBER 3 HYDRAULIC SYSTEM. NO PARTS WERE REPLACED.Feb 4, 2004 · N409QX · Bombdr DHC8401SDR MYW2004F00000Filter · inoperativeAT CRUISE, APPROX 2 HRS INTO FLIGHT GL511 SYSTEM (A) ELECTRIC HYDRAULIC OVERHEAT LIGHT ON. SWITCH TURNED OFF IAW PROCEDURES. LIGHT OUT IO APPROX 3 MINUTES. APPROX 3.5 HRS INTO FLT LOST SYSTEM (A) HYDRAULIC PRESSURE, DIVERTED. TROUBLESHOT SYSTEM IAW TASK 80Jan 29, 2004 · Boeing 737*SDR RAIA00312326Hydraulic System · discharged5559-STL- HYDRAULIC CONTENTS GAUGE READS .5000 EMPTY. MAINTENANCE SERVICED HYDRAULIC RESERVOIR AND CHECKED FOR LEAKS WITH NONE NOTED.Dec 28, 2003 · N566HK · Jetair JETSTM4101SDR QXEA200301555Warning Light · illuminatedTHE CREW ABORTED TAKEOFF AFTER RECEIVING A NR 2 HYD PUMP CAUTION LIGHT DURING THE TAKEOFF ROLL. MAINTENANCE INSPECTED THE AIRCRAFT AND WAS NOT ABLE TO DUPLICATE THE DISCREPANCY. OPERATIONAL AND SYSTEMS CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RETURNED BACKDec 12, 2003 · N347PH · Dhav DHC8202
Back to JASC 2930