JASC 2910

Service difficulty reports · 11,292

Reports filed under 2910 · Hydraulic System, Main, newest first.

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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"

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SDR UPS08152683Hydraulic System · failedLOSS OF GREEN HYDRAULIC SYSTEM.Jul 9, 2008 · N157UP · Airbus A300B4622RSDR COMA0860315Elbow · leakingDURING APPROACH INTO LGA RECEIVED A GEAR DISAGREE WARNING MESSAGE, CREW DECLARED AN EMERGENCY, ABORTED APPROACH, THEN LANDED WITHOUT INCIDENT ON SECOND ATTEMPT. REPLACED LEAKING ELBOW FITTING ON BYPASS RUNAROUND VALVE, PERFORMED GEAR SWINGS, NO DEFECTS NOTED.Jul 5, 2008 · N779CA · Cndair CL6002B19SDR 2008UALA03706Hydraulic System · leakingHYDRAULIC FLUID LOSS. FLIGHT DIVERTED.Jul 5, 2008 · N652UA · Boeing 767322SDR GUU2008F00001Hydraulic System · lowDURING APPROACH AFTER SELECTING THE LANDING GEAR DOWN THE "J" LOCK ENGAGED AND THE CIRCUIT BREAKER TRIPPED IMMEDIATELY. FOUND HYDRAULIC SYSTEM LOW SERVICED HYDRAULIC SYSTEM. OPERATIONAL CHECK NORMAL. (K)Jul 4, 2008 · N16540 · Beech 1900DSDR JIK2008F00002Accumulator · failedFOLLOWING TAKEOFF, BOTH HYDR PRESSURE LIGHTS CAME ON RIGHT AFTER GEAR RETRACTION. PILOT DECLARED AN EMERGENCY, CONDUCTED AN EMERGENCY GEAR EXTENSION PROCEDURE, MADE A LANDING WITHOUT FURTHER INCIDENT. UPON EXAMINATION, IT WAS DISCOVERED THAT HYDR ACCUMULATOR Jul 3, 2008 · N423MA · Swrngn SA227ACSDR 08FDEA02625Pipe · looseHYD 3 ELEV OFF ALERT 45 MINUTES INTO FLIGHT. R&R RT MLG TRIM CYLINDER. PEFORMED GEAR RETRACTION.Jul 2, 2008 · N571FE · Doug MD1010FSDR 2008UALA03671Hydraulic System · low pressureHYD PRESS DEM R LOW RIGHT HYDRAULIC DEMAND PUMP PRESSURE WITH PUMP COMMANDED ON OR PUMP SWITCHED OFF.Jul 2, 2008 · N771UA · Boeing 777222SDR AALA200801743Hydraulic Line · leakingMIA INFLIGHT (T1812/01JUL). CREW REPORTED GREEN SYSTEM HYDRAULIC PRESSURE LOW INDICATION ON APPROACH. MANUALLY LOWERED GEAR. LANDED MIA WITHOUT INCIDENT AND AIRCRAFT WAS TOWED TO GATE. SERVICED GREEN HYDRAULIC SYSTEM AND RESTORED FREE FALL EXTENSION HANDLEJul 1, 2008 · N59081 · Airbus A300B4605RSDR SWIA200819832Line · leakingFLT 2685 - HYDRAULIC SYSTEM NR 2 QUANTITY WENT TO ZERO. REPLACED LEAKING PRESSURE SERVICE LINE ON THE MANIFOLD IAW AMM 29-11-05.Jul 1, 2008 · N472CA · Cndair CL6002B19SDR 2008UALA03680Hydraulic System · fireWHILE PERFORMING OPERATIONAL CHECK ON RT HYD ACMP FLASH FIRE OCCURRED IN PYLON. FLASH FIRE WAS ON FOR A FEW SECONDS AND WAS CONTAINED. NO FIRE EXTINGUISH AGENT WAS NEEDED OR USED BY FIRE DEPT.Jul 1, 2008 · N771UA · Boeing 777222SDR USAABB08112Module · leakingARN FLT 752 EN ROUTE PHL ARN. DURING APPROACH, THE CENTER HYDRAULIC SYSTEM BEGAN TO DEPLETE. BY THE TIME THE FLIGHT LANDED, THE CENTER HYDRAULIC SYSTEM WAS AT ZERO QUANTITY. THE AIRCRAFT WAS TOWED TO THE GATE. MAINTENANCE REPLACED THE CENTER HYDRAULIC MODUJun 30, 2008 · N250AY · Boeing 767201SDR JBG2008F00002Hose · leakingPILOT REPORTED A LOSS OF HYDRAULICS DURING FLIGHT AT CRUISE FL400. INSPECTION REVEALED THAT THE RT ENGINE DRIVEN HYD PUMP PRESSURE SIDE HYDRAULIC LINE WAS LEAKING, AND ALLOW THE ACFT HYD SYS FLUID BE DEPLETED. FURTHER INSP REVEALED THAT LINE HAD FAILED INTERJun 30, 2008 · N260AN · Lear 60LEARSDR BEF2008F00000O-Ring · crackedAC WAS AIRBORN ENROUTE, WHEN "L HYD QTY" EICAS MESSAGE APPEARED, FOLLOWED BY "L HYD SYS PRESS" EICAS MESSAGE. AIRCRAFT RETURNED, MECHANICS FOUND HYD LEAK AT O-RING INSTALLED AT LT HYD CASE DRAIN DELTA P INDICATOR. MECHANICS REMOVED AND REPLACED O-RING, SERVIJun 29, 2008 · N741PA · Boeing 757231SDR CA080627003Fitting · loose(CAN) ON DESCENT THE LT AND RT HYDR PUMP LIGHTS FLICKERED ON AND OFF. LOW HYD RESERVOIR ALSO ILLUMINATED. ALL SYS FUNCTIONED NORMAL AND AFTER ACFT WAS STABILIZED ON APPROACH NO FURTHER LIGHTS WERE SEEN DURING OR AFTER LANDING. UPON A POST FLIGHT WALK AROUND HJun 25, 2008 · GulstmSDR 2008UALA03590Hydraulic System · failedLOST ENTIRE CENTER HYDRAULIC SYSTEM AT 1000 FEET ON FINAL APPROACH.Jun 25, 2008 · N212UA · Boeing 777222SDR SWAA083512Fuse · faultyON APPROACH INTO AUS T/E FLAPS INDICATED 30 DEGREES, NO L/E DEVICES DEPLOYED. CYCLED FLAPS, ON SECOND APPROACH NO L/E DEVICES. REMOVED AND REPLACED L/E HYDRAULIC FUSES PER MM.Jun 25, 2008 · N335SW · Boeing 7373H4SDR GUU2008F00008Hose · leakingFLIGHT 9159, DURING APPROACH, LANDING GEAR CIRCUIT BREAKER RELAY POPPER TWICE MANUALLY EXTENDED LANDING GEAR, DISCOVERED HYD FLUID LEAKING FROM RT WHEEL WELL. C/A REPLACED RT MLG ACTUATOR RETRACT HOSE ASSY. (A)Jun 20, 2008 · N190YV · Beech 1900DSDR NWAA082806743Hydraulic System · leakingDURING FLIGHT, HYDRAULIC SYSTEM NR 1 FLUID BEGAN DECREASING AND WENT TO 0. FLIGHT CONTINUED ON TO ANC. FOLLOWED COM PROCEDURE AND SYSTEM NR 1 WAS SHUT DOWN. CFR WAS CALLED OUT TO MEET THE FLIGHT AND LANDING WAS UNEVENTFUL. AIRCRAFT WAS THEN TOWED TO THE CAJun 20, 2008 · N643NW · Boeing 747249FSDR QXEA200800664Line · leakingEAT - ON APPROACH F/A AND PASSENGERS NOTICES A HAZE IN THE CABIN. ACCOMPLISHED UNEVENTFUL LANDING. MAINTENANCE FOUND NR 2 DOWN LINE FOR THE NOSE GEAR HAS A HOLE. WEDGED IN NEW SECTION IAW 20-50-55-360-801. CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. (A)Jun 19, 2008 · N348PH · Dhav DHC8202SDR 2008UALA03467Hydraulic Line · leakingYELLOW SYSTEM PRESSURE & QTY LOSS IN CRUISE. FLIGHT DIVERTED. LEAK ON HYD LINE ON NR 2 ENGINE. FOUND HYDRAULIC LINE ON ENGINE LEAKING. REPLACED LINE. ALSO, REPLACED NR 2 ENGINE HYDRAULIC PUMP, CHECKED HYDRAULIC CONTROL UNIT FILTER, CASE DRAIN FILTRT AND HJun 19, 2008 · N411UA · Airbus A320232SDR CA080625004Line · cracked(CAN) ON APPROACH, CREW NOTED A DROP IN HYDR PRESSURE FOLLOWED BY THE ILLUMINATION OF THE HYDR WARNING LIGHTS. THE HYDR PRESSURE WENT TO ZERO AND CREW CREW CONSULTED TO APPROPRIATE CHECKED LIST AND COMPLETED A MANUAL EXTENSION OF THE LANDING GEAR USING THE ALTJun 18, 2008 · Swrngn SA227ACSDR FFK2008F00000Powerpack · defectivePILOT EXPERIENCED PROBLEM WITH HIS LANDING GEAR WHILE ON APPROACH. THE GEAR UNSAFE LIGHT FLICKERED ON AND OFF WHILE ENROUTE; WHEN GEAR LEVER WAS PUT DOWN, NOTHING HAPPENED. AFTER EXECUTING A CHECKLIST TO TROUBLESHOOT, HE DETERMINED THAT SOMETHING IN THE SYSTJun 18, 2008 · N6935C · Piper PA34200TSDR MAS2008F00009Control Valve · leakingON CLIMBOUT FROM KPHL HYDRAULIC PRESSURE WENT TO ZERO, HYDRAULIC FLUID LEVEL TO STANDPIPE, THE CREW DECLARED EMERGENCY AND LANDED INTO KTOL WITHOUT INCIDENT. MAINTENANCE INSPECTED HYDRAULIC SYSTEM AND FOUND SLOT CONTROL VALVE LEAKING, MAINTENANCE REPLACED SLOTJun 17, 2008 · N820BX · Doug DC871FSDR 2008UALA03413Pressure Switch · leakingL HYD QUANTITY ZERO. RAMP NOTES, FLUID LEAKING FROM LEFT ENGINE. PACKING IN LT SYSTEM PRESSURE SWITCH TORN. REPLACED SWITCH AND PACKING. SERVICED HYDRAULIC RESERVOIR AND PRESSURE CHECKED OP CHECK NORMAL. AC OK FOR SERVICE.Jun 15, 2008 · N661UA · Boeing 767322SDR 2008UALA03369Switch · faultyLEFT HYDRAULIC SYSTEM FAILURE. RTFL. FOUND FAULTY SWITCH. REPLACED S30 SWITCH OP CHECKED GOOD. AC OK FOR SERVICE.Jun 15, 2008 · N651UA · Boeing 767322SDR DXTA200803118Hose · leakingDURING TAKEOFF WHEN NOSE GEAR RETRACTED AN AUDIBLE BANG FOLLOWED BY LOSS OF ALL A SYS HYD QUANTITY. REMOVED AND REPLACED NOSE WHEEL CENTERING HYDRAULIC HOSE ASSY PER MM 20-10-05. PERFORMED SYSTEM BLEED AND HYD. PTU OPS CHECK PER MM 29-20-04.Jun 13, 2008 · N979QS · Cessna 750SDR 08FDEA02261Line · leakingHYD GREEN SYSTEM LOW LEVEL IN FLIGHT. ECAM WARNING, MANUAL EXTENTION OF L/G. FOUND UPPER HYD LINE TO RT AILERON DROOP ACTUATOR LEAKING. REPAIRED SAME HYD LINE IAW AMM 20-23-11-0, LEAK CHECK GOOD. REPLENISHED GREEN HYDRAULIC SYSTEM IAW AMM 29-10-00-3. CRJun 13, 2008 · N810FD · Airbus A310324SDR CA080614001Line · leaking(CAN) THE PILOT WAS FLYING THE HELICOPTER WHEN THE COLLECTIVE BECAME STIFF TO MOVE. THE PILOT RELEASED THE LOAD AND NR 2 HYDR SYS HAD FAILED. THE PILOT LANDED THE ACFT. IT WAS FOUND THAT NR 2 HYD SYS HAD LOST ALL IT`S FLUID DUE TO A HYDRAULIC LINE HAD CHAFED TJun 12, 2008 · Bell 205A1SDR DLM8K080856B-Nut · looseON DESCENT AFTER TURNING ON AUX AND TRANS PUMPS, HYD QTY LOW LIGHT ILLUM AND QTY INDICATED 2 QTS. C/W QRH. FOUND LOOSE B NUT ON ELBOW FITTING TO FILTER MODULE ASSY LEFT TAIL COMPT. SECURED SAME AND REPLACED BOTH FILTERS ON MODULE ASSY. LEAK CKS OK.Jun 12, 2008 · N908DE · Doug MD88SDR AALA200801583Hydraulic Line · leakingORD INFLIGHT T2340/11JUN. CREW REPORTED LT HYDRAULIC QUANTITY LOSS ON DESCENT. CREW TURNED HYDRAULIC PUMP OFF FOR LT HYDRAULIC SYSTEM. LANDED ORD WITHOUT INCIDENT. AIRCRAFT TAXIED TO GATE UNDER ITS OWN POWER. REPLACED HYDRAULIC LINE ON LT THRUST REVERSER Jun 11, 2008 · N460AA · Doug DC982SDR TRAX200800778Line · failedHYDRAULIC SYSTEM 3 LOST ALL FLUID WHEN GEAR EXTENDED. EMERGENCY DECLARED, EMERGENCY TRUCKS FOLLOWED A/C TO THE GATE. REMOVED AND REPLACED 3B HYDRAULIC PUMP PRESSURE LINE IAW CRJ 200 AMM 29-12-18. OPS AND LEAK CK GOOD. LINE P/N AE4096G0060-000.Jun 11, 2008 · N847AS · Cndair CL6002B19SDR 2008UALA03315Hydraulic Line · bentDURING TAXI FLIGHT CONTROL CHECK, WHEN MOVING TO LEFT WING DOWN, APPROX HALF WAY FROM NEUTRAL TO FULL LWD, AN ADDITIONAL 3-4 LBS OF PRESSURE REQUIRED. NEUTRAL TO FULL RWD NO ADDITIONAL PRESSURE IS REQUIRED, PER CREW. BENT HYD LINE HITTING AILERON PUSH ROD. Jun 10, 2008 · N544UA · Boeing 757222SDR DLM88080848Hydraulic System · unknownLEFT HYD SYSTEM FAILED IN FLIGHT. LEFT HYD PRESS WENT TO ZERO WITH INCREASING QTY. QTY BEFORE EVENT 11, AFTER 19. ALTITUDE FL330 AUX PUMP OFF WHEN SPEEDBRAKE APPLIED. RAN ELECTRIC PUMPS, BLEED ALL AIR AND FOAM. RAN ENGINES, BLED ALL AIR AND FOAM AGAIN. SJun 10, 2008 · N928DL · Doug MD88SDR CA080625001Line · ruptured(CAN) ACFT DEPARTED AND EXPERIENCED COMPLETE HYDR FLUID LOSS. ACFT GEAR ALTERNATE EXTENDED AND RETURNED TO AIRPORT. TROUBLESHOOTING REVEALED RUPTURED HYDR PRESSURE LINE INBD OF SERVICE QUICK CONNECT. LINE REPLACED WITH NEW, AND SYS BLED. ACFT RUN FOR 10 MIN ANJun 6, 2008 · Cessna 525SDR 08FDEA02169Hydraulic System · malfunctionedDURING DESCENT LOST ALL OF SYS A HYD QUANITY PRESSURE WAS NORMAL - 3000 PSI AND NO A.R.E. OR ENG PUMP LOW PRESSURE LIGHTS WERE ILLUMINATED AFTER TEN MINUTES BOTH ENG 1 AND ENG 2 LOW PRESSURE LIGHTS STARTED TO FLASH. TURNED BOTH SYSTEM OFF AT THE PUMP SWITCJun 5, 2008 · N283FE · Boeing 727233SDR 2008UALA03207Control Unit · faultyHYD PUMP DEM C1 LOW CENTER HYDRAULIC DEMAND PUMP NR 1 PRESSURE WHEN COMMANDED ON, OR CENTER DEMAND PUMP NR 1 OVERHEATED. STATUS MSG03- NOT ACTIVE INITIAL CLIMB MODE DEPENDENT; AIR DRIVEN PUMP (ADP) (C1) SPEED IS OUT OF RANGE. DB- HYDRAULIC INTERFACE MODULE (Jun 4, 2008 · N210UA · Boeing 777222SDR 2008UALA03168Relay · faultyRIGHT HYD INOP INDICATION. FLT DIVERTED. *S/D* REPLACED RELAY K127 IN P33 PER 29-00-03 AND CLEANED S32 AND S30 PRESSURE SWITCHES AND PERFORMED ACMP AND EDP TESTS PER JRH 2-6-8. OPERATED DEMAND PUMP IN AUTO AND ON WHILE ENG RUN AND ALL LTS OPERATION NORMAL.Jun 3, 2008 · N661UA · Boeing 767322SDR 2008UALA03188Line · wornFOUND OUTER INSULATION ON HYD PRESS HOSE BURNED THROUGH TO STAINLESS BRAIDED LAYER. *S/D* FOUND HYDRAULIC LINE FRAYED. REPLACED PRESSURE HYDRAULIC LINE, NO LEAKS FOUND. AC OK FOR SERVICE.Jun 3, 2008 · N226UA · Boeing 777222SDR DLM88080803Hydraulic System · malfunctionedON DESCENT 27000 FT, THE LEFT HYD PRESS LOW ANNUC CAME ON, DROPPED TO ZERO PSI AND QUANT INCREASED LEFT REV WOULD NOT STOW AFTER LANDING. FOUND LT SYSTEM RESERVOIR ACCUMMULATOR FULL OF AIR BLED AIR FROM RESERVOIR. OPS CHK GOOD QTY, NO LEAKS NOTED. CYCLED FMay 31, 2008 · N950DL · Doug MD88SDR HALA0800610Hydraulic System · malfunctionedETOPS SIGNIFICANT SYSTEM - LEFT SYS ELECT HYD PUMP NO PRESSURE PRIOR TO PUSHBACK. RESET LEFT SYS ELECT. HYD PUMP C/B. PUMP OPS CHECK GOOD. NO FAULTS NOTED. PRESSURE AT 3040 PSI. OK TO CONTINUE. May 31, 2008 · N591HA · Boeing 767300SDR CA080604005Line · cracked(CAN) DURING CRUISE, THE ACFT EXPERIENCED A HYDRAULIC FAILURE. THE CREW DECLARED AN EMERGENCY, LANDING WITHOUT FLAPS. INVESTIGATION REVEALED A KINK IN A HYDRAULIC SUPPLY LINE IN THE PYLON AREA OF THE LT ENGINE. A CRACK HAD FORMED IN THE KINKED AREA AND THE FLUMay 30, 2008 · Lear 45LEARSDR C2XA08SH080Hydraulic Line · chafedSHV - AIRCRAFT 966, FLIGHT NUMBER 2504, EN ROUTE FROM IAH TO BIRMINGHAM HAD A NR 1 HYD SYSTEM FAILURE AT CRUISE ALTITUDE AND MADE AN EMERGENCY LANDING AT SHV. MAINTENANCE FOUND A CHAFED HYDRAULIC LINE AT FRAME 49-50 LT AND REPAIRED THE DISCREPANCY IAW EMB 145May 28, 2008 · N19966 · Emb EMB145LRSDR 2008UALA02999O-Ring · failedLOSS OF PRESSURE IN YELLOW HYD SYSTEM. FLT RTFL. YELLOW ELECTRIC HYD PUMP IS LEAKING. REPLACED O-RING ON PTU CHECK VALVE.May 26, 2008 · N416UA · Airbus A320232SDR AALA200801394Hose · leakingMCO INFLIGHT T2064/25MAY. LEFT HYDRAULIC SYSTEM QUANTITY LOSS ON SHORT FINAL. LANDED MCO WITHOUT INCIDENT. FOUND FLEX LINE FAILURE AT LEFT WHEEL WELL. REPLACED HYDRAULIC FLEX LINE, ENGINE DRIVEN PUMP AND FILTERS. SYSTEM GROUND CHECKED NORMAL OPERATION. (May 25, 2008 · N668AA · Boeing 757223SDR TRAX200800685Line · leakingHYD 1 MSG PSI FLUXED AND QTY WENT FROM 70 TO 5%. ENG OPERATED 32 MIN WITH 0 PSI ON HYD SYS 1 (EN ROUTE TO ATL ACFT DIVERTED TO BNA DUE TO MTC, EMERGENCY DECLARED). FLT 4740 DEL 79 MINS. REMOVED AND REPLACED HYD LINE P/N 601R752501 PER CRJ AMM 29-00, NO HELPMay 24, 2008 · N879AS · Cndair CL6002B19SDR P5CA0801563Gasket · leakingON CLIMB-OUT OF NRT, NR 3 HYDRAULIC SYSTEM WAS LOST. QUANTITY AND PRESSURE DROPPED TO ZERO. FOUND UPPER RUDDER ACTUATOR LEAKING FROM MATING SURFACE OF PROPORTIONAL VALVE AND ACTUATOR. REPLACED GASKET PLATE. NO LEAKS NOTED.May 22, 2008 · N452PA · Boeing 74746NFSDR 2008FA0000552Line · rupturedHYDR FLEXABLE LINE TO RT MLG DOOR ACTUATOR RUPTURED DURING FLIGHT. LOSS OF FLUID CAVITATED RT AND LT ENGINE DRIVE HYDR PUMPS. LINE RUPTURED IN SIDEWALL NEAR SWAGED END FITTING FOR CONNECTOR. PRESSURE IS 3000 PSI CONSTANT. NO LANDING GEAR ACTUATION WAS IN PMay 21, 2008 · N484JC · Raythn HAWKER800XPSDR TRAX200800676Unknown · malfunctionedHYD NR 3 HI TEMP FOLLOWED BY HYD NR 3 LO PRESS. QRH COMPLIED WITH. HYD NR 3 PRESS RETURNED TO NORMAL WHEN GEAR EXTENDED ON FINAL APPROACH. TOWER DECLARED AN EMERGENCY TRUCKS ROLLED. REMOVED AND REPLACED PRESSURE MANIFOLD ON HYD NR 3 IAW CRJ-700 AMM 29-10-01May 21, 2008 · N755EV · Cndair CL6002C10SDR UALA2008111302942O-Ring · leakingTHE "B" SYSTEM HYDRAULIC PRESSURE DECREASING. CREW REPORTS 'B' SYS HAS LEAK. REPLACED O-RING ON ELEC 'B' PUMP OUTPUT UNION. SERVICED 'B' SYSTEM HYDRAULICS AND LEAK CHECKED. FOUND OKAY.May 19, 2008 · N385UA · Boeing 737322SDR 2008UALA02942Hydraulic System · malfunctionedTHE B-SYSTEM HYDRAULIC PRESSURE DECREASING.May 19, 2008 · N385UA · Boeing 737322
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