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.
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
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 SIMA200821001Thermal Switch · failedON FLIGHT 3839 CREW REPORTED AT CRUISE NUMBER 2 HYDRAULIC SYSTEM OVERHEAT FOLLOWED BY NUMBER 2 HYDRAULIC SYSTEM FAIL. AFTER AOM COOL DOWN PERIOD INITIALLY WOULD NOT TURN ON WITH EICAS SYSTEM OVER HEAT MESSAGE GONE. CREW TRIED 5 MIN LATER AND SYSTEM CAME ON. SDR CHQA200800136Indication Sys · malfunctionedFLIGHT 5820. OKC TO CLE. DURING DESCENT THE FLIGHT CREW RECEIVED A HYDRAULIC 1 LOW QUANTITY MESSAGE ON EICAS AND VERIFIED THE MESSAGE THROUGH THE HYDRAULIC SYSTEM PAGE. THE FLIGHT LANDED IN CLE WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT HYDRAULICSDR CHQA200800134Indication Sys · malfunctionedFLIGHT 3043, LGA TO IND. DURING CLIMBOUT OF LGA THE FLT CREW RECEIVED A HYDRAULIC 1 LOW QUANTITY EICAS MESSAGE. THE HYDRAULIC QUANTITY INDICATED AT THE TOP OF THE YELLOW RANGE. THIRTY MINUTES LATER THE QTY INDICATION HAD DROPPED TO JUST BELOW ONE THIRD OF TSDR 2008UALA03351Module · faultyDURING LIGHT TEST GREEN ON LIGHT FOR RAT DID NOT COME ON. *S/D* SUSPECT FAULTY RAT CHECK OUT MODULE. REPLACED MODULE RERACKED A4 CARD, OP CHECKED GOOD. AC OK FOR SERVICE.SDR 08FDEA02203Indication Sys · malfunctionedLEFT ECAM INDICATED GREEN SYS HYD RESVR LO LEVEL ON DESCENT. GREEN SYS HYD OVERHEAD PANEL GAUGE INDICATED BOTTOM OF YELLOW ARC. RT ECAM HYD POINTER INDICATED BOTTOM OF YELLOW ARC. AFTER COMPLETING HYD RSVR LO LEVEL PROC AND L/G GRAVITY EXT PROC, GREEN SYS QSDR 2008UALA02962Warning System · activatedDURING GEAR RETRACTION, HAD A C-HYD SYS PRESSURE AND AIR DEMAND PUMP EICAS ALONG WITH A C-HYD SYS.SDR 08FDEA01724Transmitter · inoperativeON FINAL APPROACH, RECEIVED SLAT SYS 1 AND 2 FAULT FOLLOWED UP SHORTLY W/GREEN HYD ECAM COMMAND TO TURN OFF BOTH GREEN HYD PUMPS. FAULTS ON OVERHEAD WERE AS FOLLOWS: GREEN SYS SERVO (GREEN PUMPS OFF), SLAT SYS 1 AND 2, SPOILER NR 5. DID GO AROUND FOUND RT MSDR REXA200800011Indication Sys · malfunctionedAFTER TAKEOFF IN CLIMB HYDRAULIC QUANTITY INDICATION FOR NO SYSTEM DROPPED TO ZERO. QRH FOLLOWED RETURNED TO MSP WITH UNEVENTFUL LANDING. SYSTEM TESTED FOUND TO BE INDICATION ONLY DEFERRED UNDER MEL 29-32-01. DEFER CLEARED BY PERFORMING AMM TEST WITH NO FAUSDR NSVA2008016Indication Sys · malfunctionedON DESCENT, EMERGENCY DECLARED DUE TO HYD QTY INDICATOR READING ZERO. MAINTENANCE RESET CB M, SYSTEM OPS CHECK NORMAL IAW AMM 29-31-10. NO LEAKS NOTED.SDR TRAX200800485Warning System · activatedNR 1 HYD LOW PRESS MSG, RAN FOR APPROX 30 MINUTES. EN ROUTE TO ATL A/C DIVERTED TO ORD DUE TO MTC. EMERGENCY DECLARED.SDR 08FDEA01162Transmitter · failedDURING CLIMB-OUT GOT ECAM YELLOW HYD SYS LOW PRESSURE. OVERHEAD QTY GAUGE INDICATED NO QUANTITY. AFTER LANDING QTY APPEARED NORMAL. COMPLIED WITH ECAM AND REFERRED TO QRH PROCEDURE HYD LOW PRESSURE. OPERATED YELLOW SYS WITH PTU, PRESSURE WAS 3000 AND QUANTSDR DXTA200702693Check Valve · bypassing(LO HYD FLOW RT) ANNUNCIATOR ILLUMINATED ON TAKEOFF ROLL AT 40 KNOTS. NO SECONDARY INDICATIONS. ABORTED TAKEOFF. REMOVED AND REPLACED R/H LO HYD. FLOW CHECK VALVE WITH A NEW UNIT. PERFORMED OPS TEST. CHECKED SATISFACTORY NO LEAKS NOTED. I.AW. CE-560XL M.M. CSDR QXEA200701722Switch · malfunctionedSEA FLIGHT NR 2490: NR 1 HYD PUMP FAILED AND CAUTION LIGHT DURING CLIMB-OUT. AIRCRAFT RETURNED TO FIELD. MAINTENANCE FOUND GOOD QUANTITY LEVEL IN NR 1 HYD SYSTEM. FOUND ALL 3 DPI'S AND IN AND ON THE NR 1 HYD SYSTEM. UNABLE TO DUPLICATE PROBLEM. SUSPECT NRSDR QXEA200701705Accumulator · underservicedRNO FLIGHT NR 2256: AFTER START, DURING ELEVATOR CHECK, THE ELEVATOR PRESS LIGHT IS EXTINGUISHED INTERMITTENTLY, NR 3 HYD PUMP IS ILLUMINATING MOMENTARILY AND HYD PRESSURE 3 VALUE IS FLUCTUATING FROM 3200 PSI TO 700-800 PSI UNDER LOAD. AIRCRAFT RETURNED TO BLSDR QXEA200701653Valve · malfunctionedSEA FLIGHT NR 2244: ON APPROACH, NR 1 ENGINE HYD PUMP CAUTION ILLUMINATED WITH A DROP OF NR 1 HYD PRESSURE TO 0. PRESSURE RETURNED TO 3000 PSI WITH SELECTION OF STANDBY HYD PUMP. CAUTION EXTINGUISHED MOMENTARILY, BUT ILLUMINATED WHEN FLAPS WERE SELECTED. MASDR NOCA15107Indicator · leakingLT HYDRAULIC EICAS MESSAGE ACTION FOUND NR1 ENGINE LT EDP CASE DRAIN PRESSURE INDICATOR LEAKING REPLACED EDP CASE PRESSURE INDICATOR AND PACKINGS IAW MM 29-11-17OPS AND LEAK CHECK OK.SDR AALA20071612Indicator · blownMIA INFLIGHT T596/24AUG - LEFT HYDRAULIC LOSS IN FLIGHT. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. FOUND LEFT HYDRAULIC INDICATOR ON FILTER HOUSING BLOWN. REPLACED LEFT HYDRAULIC FILTER INDICATOR. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR QXEA200701381Sensor · malfunctionedSEA FLIGHT NR 2189, WHEN NR 1 STANDBY HYDRAULIC PUMP PRESSURE TURNED ON NR 1 STANDBY HYDRAULIC PUMP HOT CAUTION LIGHT. WHEN PUMP TURNED OFF PER CHECKLIST, LIGHT REMAINED ILLUMINATED. SWAPPED STANDBY PUMP TEMP SENSOR TO SPARE IAW AMM 29-11-17, PAGE 501. OPERSDR QXEA200701279Warning Light · false activationLAX FLIGHT NR 2444: NR 3 HYD CAUTION LIGHT ILLUMINATED DURING PUSH BACK. AIRCRAFT RETURNED TO BLOCK. MAINTENANCE OPERATED NR 3 HYD ISO VALVE AND CYCLED ELEVATOR SEVERAL TIMES. C/W PRESSURIZATION CHECK OF NR 3 HYD SYSTEM IAW Q400 AMM TASK 29-00-00-863-803. SDR QXEA200701278Accumulator · underservicedEUG FLIGHT NR 2280: NR 3 HYD CAUTION LIGHT ILLUMINATES DURING NR 3 HYD SYSTEM CHECK AFTER START. AIRCRAFT RETURNED TO BLOCK. MAINTENANCE SERVICED NR 3 SYSTEM MAIN ACCUMULATOR IAW Q400 AMM TASK 12-30-00. PERFORMED ENGINE RUN, SYSTEM OPS CHECK GOOD. NO DEFECSDR QXEA200701221Transducer · malfunctionedSEA FLIGHT NR 2498: STANDBY HYD PRESSURE INDICATOR INOP. AIRCRAFT RETURNED TO BLOCK, MAINTENANCE HAS PLACED THIS ON MEL. AIRCRAFT WAS RETURNED TO SERVICE. MAINTENANCE FOUND THE NR 3 HYD SYSTEM TO BE DASHES. REMOVED AND REPLACED NR 3 HYD PRESSURE TRANSDUCERSDR AWXA200700933Generator · failedCREW REPORTED THE BLUE HYDRAULIC SYSTEM FAILED DURING CLIMB-OUT OF PHX. THE CREW DECLARED AN EMERGENCY AND RETURNED TO PHX. THE LANDING WAS UNEVENTFUL. MX REPLACED THE CONSTANT SPEED MOTOR/GENERATOR (8XE) IAW AMM 24-24-51-400-001. OPERATIONAL CHECK WAS GOOD.SDR QXEA200701159Lamp · no testSEA FLIGHT NR 2633, NR 2 ENGINE HYDRAULIC PUMP CAUTION LIGHT WILL NOT TEST. RELAMPED NR 2 ENGINE HYDRAULIC CAUTION LIGHT. OPERATIONAL TEST GOOD. AIRCRAFT RETURNED TO SERVICE.SDR DL76L070837Transmitter · intermittentCENTER HYD QTY DROPPED TO ZERO 3X ON TAXI OUT. RESERVOIR LIGHT CAME ON OVERHEAD ALSO. FWD TO MCO AND PLACARD PER MEL 29-33-02. CTR HYD QTY INDICATION INOP. PERFORM REP CK. REPLACED CENTER RESERVOIR QTY TRANSMITTER PER M/M REMOVED MCO A PLAC LEAK CHSDR A6WA200740342Transducer · crackedHYDRAULIC PRESSURE TRANSDUCER (PN 610R75262-157) CRACKED APPROX .2 INCH LONG INRT MLG WHEEL WELL CEILING. MAINTENANCE REMOVED CRACKED HAT CHANNEL AND INSTALLED SERVICEABLE HAT CHANNEL PN 601R75262-157 IAW SRM 51-42-06. (K)SDR QXEA200701035Switch · failedPDX FLIGHT NR 2454: NR 3 HYD PRESSURE INDICATION INOPERATIVE. AIRCRAFT RETURNED TO BLOCK. MAINTENANCE REPLACED NR 3 ISO VALVE SWITCH ASSEMBLY. OPERATED NR 3 HYD SYSTEM. ALL INDICATIONS AND OPERATIONS NORMAL. AIRCRAFT RETURNED TO SERVICE.SDR DXTA200702254Ptu · inoperativeHYD A PRESSURE DROPPED TO 2000 PSI, FOLLOWED BY AMBER CAS (HYD LOW QTY B) AND (HYD O TEMP B) MESSAGES ILLUMINATED. REMOVED & REPLACED PTU, LH ENGINE DRIVEN HYD. PUMP & "A" HYD FILTER ASSEMBLY, IAW THE 750 MAINT. MANUAL 29-10-02, 29-10-09 & 29-20-04. OPERATISDR QXEA200700903Accumulator · lowPDX FLIGHT NR 2419, AFTER PUSHBACK, DURING NR 3 ISO VALVE TEST, OBSERVED INTERMITTENT NR 3 HYD CAUTION LIGHT PRESS FLUCTUATION ON NR 3 HYD SYSTEM +- 1800-2600 PSI. AIRCRAFT RETURNED TO GATE. MAINTENANCE, WHILE TROUBLE SHOOTING, FOUND SYSTEM 3 AND DCMP BOOT SSDR QXEA200700904Transducer · malfunctionedBOI FLIGHT NR 2302: DURING CLIMB AND CRUISE, NR 2 HYD PRESS FLUCTUATED BETWEEN 3000-2200 QTY GOOD. MAINTENANCE REMOVED AND REPLACED THE NR 2 HYD PRESS TRANSDUCER IAW AMM TASKS 29-30-01-000-801 AND 29-30-01-400-801. LEAK CHECK C/W AND HYD FLUCTUATIONS NOTED. SDR QXEA200700820Indicator · malfunctionedSEA FLIGHT NR 2026, NR 1 STANDBY HYDRAULIC FLUCTUATING BETWEEN 1 AND 2 THOUSAND PSI. BOTH NR 1 AND NR 2 STANDBY HYDRAULIC INDICATIONS REMAINED AT 3000 PSI AFTER TURNING SWITCHES OFF. REPLACED DUAL HYDRAULIC PRESSURE INDICATOR FOR STANDBY PUMPS. OPERATIONAL SDR 2007UALA01306Warning System · activated"C" HYDRAULIC PRIM 1 WARNING. [SUP 05-18-07] CYCLED PUMP CIRCUIT BREAKER. HYD PRESS AND INDICATIONS RESTORED. OPERATED PUMP THROUGH SEVERAL CYCLES AND NO PROBLEMS NOTED. UNABLE TO DUPLICATE WARNING INDICATIONS.SDR 2007UALA01182Indication Sys · malfunctionedRTFL DUE TO RIGHT AND CENTER HYDRAULIC SYSTEMS QUANTITY INDICATION PROBLEMS. [SUP 05-16-07] REPLACED HYD. QTY. MONITOR UNIT PER MM 29-33-01. OP CHECKS NORMALLY. A/C RETURNED TO SERVICE.SDR 2007UALA00896Warning System · activatedAFTER TAKEOFF RECEIVED ECAM FOR GREEN HYDRAULIC LOW LEVEL. AMBER ALERT AND EMERGENCY DECLARED WITH ATC WITH EMERGENCY EQUIPMENT MEETING FLIGHT AT PLANNED DESTINATION. [SUP 06-01-07] A HYDRAULIC PRESSURE LINE IN THE UPPER FORWARD LT PYLON WORN THROUGH FROM CSDR 2007UALA00610Light · inoperativeAMBER UNLOCK LIGHT ON RAT SWITCH INOPERATIVE. [SUP 05-18-07] RELAMPED SWITCH AND OPS CHECK GOOD. THIS DISCREPANCY IS ATTRIBUTED TO A FUSED LAMP.SDR TRAX200700270Warning System · activatedHYD SYS NR 1 HIGH TEMP MSG. AIR RETURN, AIRCRAFT RETURNED TO ATL AFTER T/O, EMERGENCY DECLARED.SDR DXTA200701941Annunciator · faultyWITH GEAR SELECTED DOWN AND LOCKED (3 GREEN, NO RED) SELECTED FLAP SWITCH TO 15 AND 'HYD' PRESSURE LIGHT CAME ON FLASING WITH MASTER CAUTION FLASHING INSTANTLY WITH NO DELAY.TROUBLESHOT TO FAULTY ANNUNCIATOR PANEL. REPLACED WITH SERVICEABLE UNIT. OPERATIONAL CSDR TRAX200700197Warning Message · activatedHYD SYS 2 LO PRESS MSG, HYD SYS 2 QTY INDS ZERO. EN ROUTE TO HSV, A/C DIVERTED TO GSO DUE TO MTC. EMERGENCY DECLARED. FLTS 4539, 4586 CX.SDR CA070119003Indicator · leaking(CAN) ENROUTE, THE CREW OBSERVED BOTH HYD SYSTEMS INDICATING APPROXIMATELY 1200 PSI WITH LOW FLOW LIGHTS ON. THE CREW CONTINUED WHERE ON APPROACH THE HYDRAULIC PRESSURE RECOVERED AND THE FLOW LIGHTS EXTINGUISHED. THE AIRCRAFT LANDED WITHOUT FURTHER PROBLEM. MASDR DXTA200701836Transducer · inoperativeHYDRAULIC PRESSURE GAUGE INDICATED 0 PSI IN FLIGHT. VARIED BETWEEN 0 AND 1000 PSI THEN WENT TO 0 PSI FOR THE REMAINDER OF THE FLIGHT. REMOVED AND REPLACED HYDRAULIC PRESSURE TRANSDUCER. AND CONNECTOR PLUG FOR PRESSURE TRANSDUCER (P339) IAW MM 29-30-00. OPS CHSDR 06FDEA04186Hydraulic System · leakingCLIMBING FROM 8000' TO 14000', YELLOW HYDRAULIC LOW PRESSURE INDICATION FOLLOWED BY LOSS OF YELLOW SYSTEM FLUID. FOLLOWED QRH PROCEDURES AND RETURNED TO BASE. PART NIS. ORDERED NEW POWER CONTROL UNIT FROM SFS CANNED FILTER ASSY FROM NEW POWER CONTROL UNITSDR QXEA200603014Light · inoperativeYLW FLIGHT NR 2177, NR 2 AUX PUMP ADVISORY LIGHT INOP (AUX PUMP ADV LIGHT INOP). MAINTENANCE RELAMPED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR TSAA0629097Transmitter · failedNON-ETOPS FLT 68 HNL-ITO: DURING CLIMB, THE CREW NOTED THAT THE HYDRAULIC A-SYSTEM PRESSURE GAUGE READ 800 PSI. THE CREW RETURNED TO FIELD AND LANDED IN WITHOUT FURTHER INCIDENT. MAINTENANCE PLACED THE HYDRAULIC A-SYSTEM PRESSURE INDICATION ON MEL 29-3-1. AIRSDR SIMA200631004Warning System · activatedLGA - FLT 4844 - BLUE ADVISORY MESSAGE E1 HYDRAULIC PUMP FAIL. FOLLOWED AIRCRAFT OPERATING MANUAL AND TURNED ON NR 1 ELECTRIC HYDRAULIC PUMP. NR 1 ELECTRICAL HYDRAULIC PUMP. NR 1 HYDRAULIC SYSTEM FAIL ILLUMINATED AND NR 1 ELECTRIC HYDRAULIC PUMP WAS TURNED SDR DJSA20060922Transmitter · malfunctionedNR 2 HYDRAULIC QUANTITY INDICATOR DROPPED TO BOTTOM OF GAUGE.SDR QXEA200602406Relay · malfunctionedPDX FLIGHT NR 2434: AFTER START, NR 3 HYD PUMP CAUTION LIGHT REMAINED ILLUMINATED. MAINTENANCE REMOVED AND REPLACED RL4 RELAY IN THE STANDBY BATTERY CONTACTOR BOX. OPS CHECK GOOD IAW Q400 AMM TASK 29-12-00-720-801. AIRCRAFT RETURNED TO SERVICE.SDR 2006UALA01617Warning System · activatedAFTER DEPARTURE HAD A YELLOW SYS OVERHEAT MESSAGE. REPLACED YELLOW SYSTEM TEMP TRANSMITTER (3381GR), AND BLEED YELLOW SYSTEM. SERVICED SYSTEM AND RAN ENGINE APPROXIMATELY 20 MINUTES CYCLING FLIGHT CONTROLS, ALL CHECKED NORMAL.SDR 06FDEA3001Transmitter · malfunctionedGREEN SYS HYD QUANTITY APPEARED TO LEAK EXCESSIVELY DURING FLT ON GAUGE AND ECAM BUT STAYED IN GREEN BAN CHECKED HYD ACCUMULATOR'S IAW MM 29-00-00-6. ALL CHECK GOOD. PERFORMED HYD OPS TEST WITH ENGINE PUMPS REMOVED AND REPLACED GREEN RESERVOIR HYDRAULIC QUANSDR 2006UALA01590Warning Light · false activationLEFT HYD RSVR PRESS LOW EICAS MSG CAME ON DURING TAXI WITH ASSOC OVERHEAD LIGHT. WOULD NOT GO AWAY WITH BLEED AIR ON. THIS IS ATTRIBUTED TO A FAULTY PRESSURE SWITCH IN THE HYDRAULIC RESERVOIR. REPLACED PRESSURE SWITCH.SDR DXTA200601548Bypass Valve · malfunctionedHYD PRESS ON LIGHT CAME ON INFLIGHT. COMPLIED WITH PILOTS ABBRVT CHECKLIST (J2). LIGHT REMAINED ON UNTIL ON FINAL AND GEAR WAS EXTENDED. TROUBLESHOT SYSTEM AND REMOVED HYDRAULIC BYPASS VALVE, INSTALLED A NEW BYPASS VALVE. REMOVED HYD SUB PANEL PRESSURE SWISDR MALA060494Switch · malfunctionedCREW RETURNED TO DTW FOLLOWING ILLUMINATION OF THE YELLOW HYDRAULIC TEMP WARNING LIGHT. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. REPLACED YELLOW TEMPERATURE SWITCH, PN HE83273-1, SN 1322TW, IAW 29-33-11.
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