JASC 2910

Service difficulty reports · 11,292

Reports filed under 2910 · Hydraulic System, Main, 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 = '2910'
  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 QXEA2013092201397Relay · malfunctioned"FAIL" LIGHT ON PTU CONTROL SWITCH UNTIL TAXI IN. FAIL LIGHT WAS ON WHEN PTU SWITCH WAS ON. RETURNED TO FIELD. LANDING UNEVENTFUL. REPLACED RELAY 2-K1. FUNCTIONAL CHECKED NORMAL. RETURNED TO SERVICE.Sep 22, 2013 · N442QX · Bombdr DHC8402SDR CA130923017Pressure Switch · burned(CAN) DURING CRUISE WHEN THE CREW SMELLED SMOKE. THERE WAS NO IMMEDIATE CAS MESSAGE THAT ANYTHING WAS WRONG BUT IT SOON DISPLAYED THAT THE HYDRAULIC PUMP AAT-600-029-100-1 WAS OVERHEATING. THE CREW PULLED THE APPROPRIATE C/B AND THE SMOKE ABATED. UPON LANDINGSep 20, 2013 · Dhav DHC6*SDR R61A201309200894Valve · leakingON DECENT, CREW REPORTED NR 1 HYD QTY INDICATING ABNORMALLY LOW AND SOON AFTER THEY RECEIVED A NR 1 HYD PUMP CAUTION LIGHT. ALSO RECEIVED A FLAP POWER CAUTION LIGHT AFTER ATTEMPTING TO SELECT FLAPS 5. RAN QRH CHECKLIST, DECLARED AN EMERGENCY. LANDED WITHOUTSep 20, 2013 · N203WQ · Bombdr DHC8402SDR 29GA34629092013Pressure Switch · failedLOST HYD PRESSURE IN MAIN ACCUMULATOR BEFORE LANDING, NO LANDING GEAR EXTENSION AND LOSS OF STEERING, PULL EMERGENCY LANDING GEAR HANDLE DECLARED EMERGENCY 1. TRY ON PUMP. REPLACED HYD PRESSURE SWITCH OPS AND FUNCTIONAL CHECKS GOOD. THIS SDR SUBMITTED UNDER Sep 20, 2013 · N346AG · Saab 340BSDR 2013FA0000550Hydraulic System · malfunctionedMAIN HYD ACCUMULATOR SEEMS TO BE DROPPING PRESSURE MORE QUICKLY THAN NORMAL. AS PRESSURE DROPS WE LOSS BRAKE EFFECTIVENESS UNTIL PUTTING PUMP IN OVERRIDE. DURING FLIGHT MAIN ACCUMULATOR GOT TO THE POINT WHERE IN AUTO MODE WAS KICKING BACK ON EVERY 3 MINUTES. Sep 20, 2013 · N415XJ · Saab 340BSDR 2013FA0000549Hydraulic System · failedLOST HYD PRESSURE IN MAIN ACCUMULATOR BEFORE LANDING, NO LANDING GEAR EXTENSION AND LOSS OF STEERING, PULL EMERGENCY LANDING GEAR HANDLE, DECLARED EMERGENCY 1 TRY ON PUMP. Sep 20, 2013 · N346AG · Saab 340BSDR 2013FA0000548Hydraulic System · failedLOST HYD PRESSURE IN MAIN ACCUMULATOR, BEFORE LANDING, NO LANDING GEAR EXTENSION AND LOSS OF STEERING, PULLED EMERGENCY LANDING GEAR HANDLE DECLARED EMERGENCY 1 TRY ON PUMP.Sep 20, 2013 · N346AG · Saab 340BSDR VIBR20131202008Check Valve · leakingAUXILIARY HYDRAULIC RESERVOIR OVERBOARD DRAIN DRIPPING FLUID IN NOSE WHEEL WELL. REPLACE THE AUXILIARY HYDRAULIC CHECK VALVE.Sep 19, 2013 · N891QS · Raythn HAWKER800XPSDR SWIA201334732Unknown · malfunctionedRECEIVED INTERMITTENT NR 2 HYD LOW PRESS, "INBD SPOILERON" & "INBD FLIGHT SPOILERS" CAUTION MESSAGES. RESERVOIR QUANITY INDICATED 5%, RAN QRH FOR "HYD 2 LOW PRESS" CAUTION & LANDED UNEVENTFULLY. FLT#4625 RAN NR 2 ENGINE AT 85 1/2 % FOR 10 MINUTES. NO LEAKS Sep 19, 2013 · N814SK · Cndair CL6002D24SDR FDEA201309192250B-Nut · leakingENROUTE AT FL310, HYD SYS 1 FAILED. FLUID IN NR 1 HYD SYS FELL TO 2.5 GALS , PUMPS TURNED OFF. FOUND NR 1 HYD SYS MANIFOLD PRESSURE LINE B-NUT AND UNION LOOSE AND LEAKING. TIGHTEN AND TORQUED BOTH REF AMM 29-12-07-2 AND AMM 20-50-01. NO LEAKS NOTED, SERVISep 19, 2013 · N394FE · Doug MD1010FSDR CLCA201309180001Line · leakingDURING CRUISE FLIGHT, SMOKE /FUMES OF UNKNOWN ORIGIN, ODOR. SMOKE AND FUMES IN THE COCKPIT AND CABIN. ACFT DEPARTED AND DIVERTED. FOUND HYDRAULIC LEAK ON NR 2 ENGINE RETURN LINE WHICH WAS DRIPPING DIRECTLY ONTO A AIR SUPPLY DUCT. TIGHTENED HYD LINE AND CLEANSep 18, 2013 · N987A · Doug MD11FSDR CALA2013092391342Hydraulic Line · leakingHYD QUANTITY LOW CENTER HYD SYSTEM LOW RESERVOIR QUANTITY. QTY < .40 ADVISORY MSG01- ACTIVE APPROACH HARD; RESERVOIR CENTER FLUID QUANTITY IS LOW. HYDIM CL MSG-2910150 ACTIVE AP HARD. IAW TO IPC 32-51-80-005 ITEM 40 HYD HOSE LEAKING. REPLACED HYD HOSE & SSep 18, 2013 · N791UA · Boeing 777222SDR DXTA2013091905510Hose · leakingAFTER TAKEOFF, RETRACTED LANDING GEAR AND WITHIN A FEW SECONDS RECEIVED AN AMBER "HYDRAULIC VOLUME LOW" MESSAGE. AFTER LANDING, HYDRAULIC FLUID WAS SEEN IN NOSE GEAR COMPARTMENT AND DRIPPING FROM LT MAIN GEAR AREA AND DOWN SIDES OF FUSELAGE. INSPECTED NOSE Sep 18, 2013 · N349QS · Cessna 680CESDR SWIA201334648Hydraulic Line · failedAFTER LANDING GOT HYD PUMP 3B, HYD 3 LOW PRESS & INBD BRAKE PRESS MESSAGES, HYD SYSTEM AT 0%. FLT#4568 REPLACED NLG ACTUATOR RETRACT HYD HOSE ASSEMBLY IAW AMM. EXTENDED & LOWERED LANDING GEAR SEVERAL TIMES. PN ON AE713578-12.Sep 18, 2013 · N554CA · Cndair CL6002D24SDR CALA2013091891268Hydraulic Line · leakingFOUND LT SIDE STAY ACT LINE LEAKING.Sep 17, 2013 · N415UA · Airbus A320232SDR USAA2013091600005Pressure Switch · malfunctionedECAM HYD ENGINE 1 PUMP LOW PRESSURE GREEN SYSTEM LOW PRESSURE. R & R HYD LOW PRESSURE SWITCH TUBE NR 1 ENGINE IAW AMM 29-11-49, LEAK CHECK GOOD.Sep 15, 2013 · N128UW · Airbus A320214SDR CA130910001Spu · leaking(CAN) AN ACFT EXPERIENCED PROBLEM ON NR 2 HYDRAULIC SYS DURING APPROACH. THE CREW DECLEARED AN EMERGENCY, PERFORMED ALTERNATE LG EXTENSION AND LANDED. HYDRAULIC LEAKAGE WAS CONFIRMED FROM NR 2 SPU, PN 731840, 2 MECHANICS AND 1 QA INSPECTOR WERE DISPATCHED ONSep 10, 2013 · Dhav DHC8201SDR QXEA2013091001383Relief Valve · malfunctionedWHITE HYD SHUTOFF VALVE ON THE OVERHEAD PANEL STARTED BLINKING OFF AND ON. NR 1 HYD QTY WENT TO ZERO. FOLLOWED ABNORMAL CHECKLIST ACCOMPLISED ZERO FLAP LANDING. LANDING UNEVENTFUL. R & R NR 1 HYD BALANCED RELIEF VALVE IAW AMM 29-11-51-000-801, 29-11-57-400Sep 10, 2013 · N419QX · Bombdr DHC8402SDR CA140221003Relief Valve · leaking(CAN) DURING APPROACH, THE NR 1 HYD SOV CLOSED LIGHT CAME ON AND NR 1 ENGINE HYD PUMP CAUTION LIGHT. NR 1 SYS QTY WENT TO ZERO. PERFORMED ZERO FLAP LANDING. MAINTENANCE FOUND FLUID LEAKING FROM BALANCED RELIEF VALVE. VALVE REPLACED.Sep 9, 2013 · Bombdr DHC8400SDR V6NA20130909001Regulator · leakingAFTER TAKEOFF, SMELLED A PETROLEUM TYPE ODOR. CLIMB OUT DURING DEPARTURE, TRIED BLEED AIR FUNCTIONS TO ISOLATE THE ODOR. TURNED ON HEAT IN CABIN AND SAW SMOKE COMING FROM VENTS. RETURNED TO AIRPORT. TURNED OFF HEAT AND SMOKE STOPPED. NO INDICATION OR IMMSep 9, 2013 · N296L · Lear 60LEARSDR CALA2013091091185Solenoid Valve · leaking'G' SYSTEM FLUID LOSS, RTFL FOUND SOLENOID VALVE OF THE PTU BROKEN. REPLACED IAW MM. REPLACED PUMP IAW MM. RE-INITIALIZED SYSTEM & ACCOMPLISHED AVEC TEST & OK NO MESSAGES.Sep 8, 2013 · N810UA · Airbus A319131SDR 9JLA2013092306702Pressure Switch · defectiveFLIGHT CREW REPORTED THAT DURING FLIGHT THE "HYD 1 LO PRESS" ANNUNCIATOR ILLUMINATED. TROUBLESHOOTING IDENTIFIED THE NR 1 HYD PRESSURE SWITCH DEFECTIVE. INSTALLED NEW SWITCH. FUNCTIONAL AND LEAK CHECKS SATISFACTORY.Sep 6, 2013 · N989ST · Raythn HAWKER800XPSDR CALA2013090991101Packing · leakingGREEN SYSTEM HIGH PRESSURE MANIFOLD LEAKING RT WW CENTER CEILING AREA. REPLACED UNION & PACKING FOR GREEN SYSTEM HIGH PRESSURE MANIFOLD IAW IPC 29-11-15-05 PAGE 1 OF 12 ITEM 50 & ITEM 60.Sep 6, 2013 · N416UA · Airbus A320232SDR QXEA2013090601329Shutoff Valve · malfunctionedON CLIMB NR 1 RUDDER HYD CAUTION LIGHT ILLUMINATED. RETURNED TO FILED. LANDING UNEVENTFUL. FOUND FAULT CODES 6E AND 6D. C/W FIM 27-00-00-810-805 FOR CODE 6E AND FIM 27-21-26-810-802 FOR CODE 6D. OHM AND MEGGERED WIRES, CHECKED GOOD. INSPECTED CONNECTOR PLUGSep 6, 2013 · N407QX · Bombdr DHC8402SDR TXHA2013F00174Accumulator · leakingON TAKEOFF ROLL HYD RT ILLUMINATED. MAIN SYS PRESSURE DROPPED TO 2000 PSI.Sep 4, 2013 · N808KR · Stbros SD360SDR CA130906007Hose · failed(CAN) AT APPROXIMATELY 4-5 MILES ON FINAL FOR RUNWAY 30, AFTER SELECTING GEAR DOWN, NR 2 HYD ISO AND OTBD ROLL SPOILER, CAUTIONS ILLUMINATED. NR 2 HYDRAULIC SYSTEM CONTENTS WERE NOTED AS ALMOST COMPLETELY DEPLETED. THE INDICATION WAS PERHAPS 1 OR 2 MILLIMETRESep 3, 2013 · Bombdr DHC8400SDR JIKA2013090601Flex Hose · leakingDURING CRUISE FLIGHT, BOTH HYDRAULICS FAILED ANNUNCIATORS ILLUMINATED. HYD PRESSURE READ 200PSI. PERFORMED AN EMERGENCY GEAR EXTENSION AND A FLAPS UP LANDING WITHOUT INCIDENT. MX INSPECTED THE ACFT AND FOUND THE LT FLAP ACTUATOR "UP" FLEXIBLE HYDRAULIC LISep 3, 2013 · N422MA · Swrngn SA227ACSDR CALA2013090590998O-Ring · damagedECAM CAUTION MESSAGE, Y RSVR LO LVL MESSAGE INOPERATIVE, HYDRAULIC. FOUND HYDRAULIC LEAK FROM AUTO BRAKE SELECTOR VALVE CENTER B-UNION PIPE. REPLACED O-RING, SERVICED HYDRAULIC TO FULL. LEAK & OPERATIONS CHECKED OK. ECAM MESSAGE CLEARED.Sep 3, 2013 · N483UA · Airbus A320232SDR CALA2013090490983Check Valve · faultyGREEN HYDRAULIC RESERVOIR PRESSURE SYSTEM TROUBLESHOOTING - CHECK OF PRESSURE LINES FOR INTEGRITY-LEAKS. REMOVE SEAT ROWS 22-24 ABC, REMOVED FLOOR PANEL 241LF, FOUND CHECK VALVE 1388GM & REMOVE CHECK VALVE FROM MANIFOLD. APPLY EXT AIR PRESSURE AT 50 PSI THRSep 1, 2013 · N469UA · Airbus A320232SDR CALA2013090490975Hydraulic Line · leakingFOUND HYDRAULIC LEAK FROM THE LT MLG DOWNLOCK ACTUATOR LINES. PCN 170-5394 & 170-5393. REPLACED LINE 170-5393 REF IPC 32-32-51-015. OLD LINE REMOVED REF IPC 32-32-51-015.ITEMS 270 & 275.Sep 1, 2013 · N511UA · Boeing 757222SDR CA131001006Relief Valve · malfunctioned(CAN) ON PASSING FL100, NR 1 HYD SYSTEM QTY WAS NOTICED TO BE LOW AT 50 PERCENT. WHILE MONITORING OVER THE NEXT FEW MINUTES IT WAS NOTICED THAT THE QTY WAS REDUCING. AT APPROXIMATELY IT WAS DECIDED TO TURN BACK TO BASE. ON RETURN SLOWED THE ACFT DOWN AND LOAug 31, 2013 · Bombdr DHC8400SDR CA130904001Filter · worn(CAN) BORE SCOPE INSPECTION REVEL THAT NR 6 CYLINDER INTAKE AND EXHAUST HYDRAULIC FILTERS SHOW SIGNS OF WEAR.Aug 30, 2013 · Cessna A188BSDR CA130903008Valve · fractured(CAN) AFTER LANDING, THE PILOT REPORTED BOTH HYDRAULIC SYSTEMS NEEDED TOP UP. MAINTENANCE INVESTIGATION FOUND A HYDRAULIC LEAK IN THE LT NACELLE. THE LEAK WAS TRACED TO THE FORWARD HYDRAULIC QTY LIMITING VALVE, HYDRAULIC FUSE, WHICH WAS FOUND WITH THE END CAPAug 30, 2013 · Dhav DHC8102SDR CALA2013090290914Unknown · malfunctionedREPEAT FAULT HYDRAULIC PRESSURE DEM 1 ON TAXI OUT. CREW SET ENGINE PUMP TO OFF THEN SELECTED AIR DRIVEN PUMP TO ON & SYSTEM PRESSURE DROPPED TO 700 PSI. AIR DRIVE PUMP 1 NOT PRODUCING HYDRAULIC PRESSURE. FAULT MESSAGE 29037. REPLACED HYDRAULIC PUMP & PREAug 30, 2013 · N119UA · Boeing 747422SDR CALA2013090290907Hydraulic Line · leakingHYDRAULIC FLUID LEAKING FROM UPPER SIDE OF LT MLG. FOUND UPPER FLEX HOSE LINE BROKEN TO NR 10 ANTI SKID SHUTOFF VALVE. REPLACED HOSE PRESSURE ON ALL THREE HYDRAULIC SYSTEMS, NO LEAKS NOTED.Aug 30, 2013 · N797UA · Boeing 777222SDR REXA2013083001720Line · leakingDURING APPROACH, WHILE TRYING TO BRING GEAR DOWN, RECEIVED A MASTER WARNING GEAR DISAGREE. NOSE WHEEL DOOR WAS OPEN BUT GEAR DID NOT COME DOWN. WARNING SOUNDED WITHIN 5 SECONDS OF GEAR HANDLE DOWN. HAD AMBER DASHES FOR NOSE WHEEL, FOLLOWED QRH ON 2ND ATT. Aug 30, 2013 · N8501F · Cndair CL6002B19SDR CA130829006Warning Light · false indication(CAN) ACFT HAD A REJECTED TAKEOFF, AFTER THE FLIGHT CONTINUED, BELOW PRESSURE LIGHT ILLUMINATED AT APPROXIMATELY 70 KNOTS. MAINTENANCE TESTED THE SYSTEM WITH NO FAULTS FOUND, IAW FAULT ISOLATION PROCEDURES AND A HIGH ENERGY STOP INSPECTION WAS CARRIED OUT WITAug 29, 2013 · Boeing 7377CTSDR CA130829005Hydraulic System · overserviced(CAN) ON TAKEOFF, THE CREW DETECTED A STRONG ODOR THROUGHOUT THE ACFT. THE ACFT RETURNED WITHOUT INCIDENT. MAINTENANCE DISCOVERED BOTH A AND B SYS HYDRAULIC RESERVOIRS SLIGHTLY OVER SERVICED. THE RESERVOIRS WERE DRAINED TO THE PROPER LEVEL AND HIGH POWER ENAug 28, 2013 · Boeing 7377CTSDR CALA2013082990852Valve · leaking'Y' SYSTEM LOW PRESSURE MESSAGE, RETURN TO FIELD. REPLACED POWER TRANSFER UNIT MANIFOLD 2-WAY VALVE. OPERATIONS & LEAK CHECKED OKAY.Aug 28, 2013 · N801UA · Airbus A319131SDR IPXA2013083018047Line · leakingHYD YELOW SYS FAILURE AFTER TAKE OFF. LOST QUANTITY DOWN TO RED DOT FOUND RT WING YELLOW SYS PRESSURE LINE LEAKING OVER RT MLG. R & R PRESSURE LINE, SERVICED APPROX 5 GALLONS HYD FLUID. NO LEAKS. REF AMM 20-23-11-00001, 12-12-29-0001, 27-14-05-29.Aug 28, 2013 · N145UP · Airbus A300F4622RSDR UIEA2013082700468Line · leakingAFTER TAKEOFF, HYDR QTY AND PRESSURE WENT TO ZERO ON SYS 4 FLAPS ASYMETRIC AND WOULD NOT RETRACT. FUEL JETTISONED AND RETURNED TO DEPARTURE. REPAIRED IAW AMM 12-00-00.Aug 27, 2013 · N263SG · Boeing 747481SDR CALA2013082990841B-Nut · looseG RESERVOIR LOW AIR PRESSURE DISPLAYED ON UPPER ECAM SCREEN. FOUND 'B'-NUT LOOSE AT RESERVOIR PRESSURE GAUGE SERVICED SYSTEM LIGHT OUT AT UPPER ECAM SCREEN. OPERATION CHECKED GOOD IAW MM.Aug 26, 2013 · N469UA · Airbus A320232SDR CA130826016Hose · leaking(CAN) DURING THE ALF INSPECTION IT WAS NOTICED THAT THE HYDRAULIC TANK HAD LOST 50 PERCENT OF IT FLUID. UPON FURTHER INVESTIGATION THE LOSS OF FLUID WAS FROM THE HYDRAULIC PRESSURE LINE, PN 70A34-412-251. NEW LINE WAS REPLACED AND ACFT RETURNED TO SERVICE.Aug 24, 2013 · Snias AS350B3SDR CA130826003Line · cracked(CAN) DURING FLIGHT THE GREEN HYDRAULIC FLUID NOTICED TO BE DECREASING, FOLLOWED BY ECAM LOW LEVEL WARNING. LANDING MANUALLY EXTENDED FOR LANDING. ACFT HAD TO BE TOWED OFF RUNWAY DUE TO LOSS OF STEERING FROM GREEN HYDRAULIC SYSTEM FLUID LOSS. FOUND NR 2 ENGIAug 24, 2013 · Airbus A310300SDR USAA2013082600005Hose · rupturedINFLIGHT, LOST ALL GREEN HYDRAULIC FLUID. RECEIVED ECAM ON "HYD LOW" AND ZERO FLUID LEVEL. FOUND RUPTURED LT MLG DOOR ACTUATOR HOSE & SWIVEL. REPLACED REF AMM 32-31-39 & 32-31-38.Aug 23, 2013 · N119US · Airbus A320214SDR CALA2013082390701Hydraulic System · lowCREW REPORT RT HYDRAUIC SYSTEM LOW.Aug 23, 2013 · N669UA · Boeing 767322SDR CA130823008Line · ruptured(CAN) ON THE TAXI IN, ENGINE NR 1 RUNNING, ENGINE NR 2 WAS OFF. LOW QTY INDICATION HYD 1. MAINTENANCE INVESTIGATION REVEALED THERE WAS A LEAK AND HYDRAULIC QUANTITY WAS ZERO. ACFT OFF-LINE FOR REPAIR. NR 1 ENGINE EDP HIGH PRESSURE LINE RUPTURED IN FWD PYLONAug 22, 2013 · Emb ERJ190100IGWSDR CA130822012Manifold · leaking(CAN) O-RING FAILURE BETWEEN MANIFOLD ASSY FIN 291112, PN A2901150800000 AND BOSS FITTING MS21902-10. CAUSING ACFT TURN BACK DUE HYDRAULIC LOSS. IPC REF 24-24-03-04 050, O-RING REPLACED ON MANIFOLD ASSY FIN 291112. DEFECT ITEM NR 1100188.Aug 22, 2013 · Airbus A310300SDR SWIA201334374Hydraulic Line · failedHYDRO 3 LOW PRESSURE CAUTION MESSAGE. FLT#4970 REPLACED FLEX HOSE ASSEMBLY. PN AE13578-12.Aug 20, 2013 · N706SK · Cndair CL6002C10SDR NOZA2013F00160Line · failedNOSE LANDING GEAR RETRACT HYDRAULIC LINE WAS COMPROMISED ON GEAR RETRACTION SHORTLY AFTER TAKEOFF, RESULTING IN LOSS OF THE A SYSTEM HYDRAULICS. POSTFLIGHT INSPECTION REVEALED A BLOWOUT OF THE HOSE JUST BELOW THE ATTACH FITTING. HOSE REPLACED AS WELL AS THE Aug 19, 2013 · N9NG · Cessna 750
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