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 AC2A2009081482852Pressure Switch · malfunctionedTURNING DOWNWIND AFTER TAKEOFF, NR 2 SERVO LIGHT ILLUMINATED. FOLLOWED ESTABLISHED EMERGENCY PROCEDURE. PRESSURE SWITCH MALFUNCTIONED.Aug 14, 2009 · N139JP · Agusta AB139SDR CA090813015Line · burstPART OF INCIDENT REPORT SUBMITTED BY PILOT. LINE WAS REPLACED AND ACFT GROUND RUN WITH NO FURTHER ACTION. "3 MINUTES AFTER TAKEOFF FROM AIRSTRIP, DURING CRUISE FLIGHT, AT APPROX 100KTS AND 500FT AGL THE HYD LIGHT ILLUMINATED WITH THE CORRESPONDING HORN. REDUAug 12, 2009 · Snias AS350B2SDR AALA20090811JFK01Swivel Fitting · leakingJFK - CREW REPORTED HYDRAULIC QUANTITY LOW INDICATION LIGHT ILLUMINATED. EMERGENCY DECLARED RETURNED TO JFK WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND RIGHT GEAR AFT BRAKE SWIVEL FITTING LEAKING. REMOVED AND REPLACED SWIVEL FITTING. SYSTEM GROAug 10, 2009 · N778AN · Boeing 777223SDR CA090811003Line · looseACFT LOST HYD PRESSURE AFTER DROPPING 1ST LOAD OF THE DAY. ACFT RETURNED TO BASE AND COMPLETED A LANDING WITH EMERG HYD SYS. HYD LINE AT WATER PROBE ACTUATOR FOUND TO BE LOOSE. RT ENG DRIVEN HYD PUMP FOUND TO BE LEAKING AT DRIVE SEAL. HYD LINE WAS TIGHTENEAug 9, 2009 · Cndair CL2151A10SDR FDEA200908092959Hose · damagedDURING CLIMBOUT PASSING 15000' LOST BLUE SYSTEM HYD SYSTEM QTY FOUND HYD PRESSURE LINE ON ENG NR 1 BLUE SYS WORN THROUGH AT CLAMP. PART NIS AT LCK ORDERED PART. REPLACED BROKEN CLAMP. HOSE ASSY SECURE. NR 1 ENGINE FAN AND REVERSER COWLS CLOSED AND SECUREDAug 9, 2009 · N685FE · Airbus A300F4605RSDR CA090810001Hydraulic System · leakingACFT LOST HYD FLUID IN FLIGHT.Aug 8, 2009 · Israel 1124SDR AALA20090808SJU01Tee Fitting · crackedSJU - INFLIGHT JFK-BGI. RIGHT HYDRAULIC QUANTITY MESSAGE ON UPPER EICAS AND RESERVOIR LIGHT ILLUMINATED. LANDED SJU WITHOUT INCIDENT. FOUND RIGHT HYDRAULIC QUANTITY SYSTEM RESERVOIR FITTING CRACKED IPC 29-11-51-40 ITEM 460. REPLACED RIGHT HYDRAULIC SYSTEM Aug 7, 2009 · N618AA · Boeing 757223SDR CA090807005Line · burst(CAN) WHILE TAXING OUT FOR DEPARTURE, HYD SYS WAS SEEN TO LOSE ALL PRESSURE. THE ACFT WAS STOPPED AND MX REQUESTED. INSP REVEALED THAT THE HYD LINE BETWEEN THE PUMP AND FILTER HAD BURST AT THE FILTER END FITTING. NO LEAKS HAD BEEN OBSERVED WHILE THE ACFT WASAug 6, 2009 · Saab 340BSDR SWIA200922281Hydraulic Line · leakingHYDRAULIC FUMES IN COCKPIT. (FLT 7774) REPAIRED RUDDER HYDRAULIC LINE AT AFT BULKHEAD PER AMM.Aug 6, 2009 · N564SW · Emb EMB120ERSDR SWAA094933Hydraulic Line · leakingAIR TURNBACK, AFTER TAKEOFF B-HYDRAULIC PUMP LIGHT ILLUMINATED NOTICED "B" QYT MOVING TO 1/4 TURNED OFF BOTH "B" PUMPS RESERVOIR QTY 1/4 AT GATE. REMOVED AND REPLACED STEEL FLEX HOSE AT B-ELECTRIC HYDRAULIC PUMP PER MM.Aug 3, 2009 · N671SW · Boeing 7373G7SDR HALA2009080200344Hydraulic System · lowR HYD QTY DECREASED TO 0.46. ACCOMPLISHED QRH PROCEDURES. RESERVICED RT HYD SYS TO FULL. (1 GAL) ACCOMPLISHED FIM 29-11-00, FIG 111. NO LEAKS NOTED AND NO DECREASE TO RT HYD QTY. OK FOR SERVICE.Aug 2, 2009 · N597HA · Boeing 767332SDR FDEA200907312854Hydraulic System · lowRECEIVED "HYD 3 OFF" ALERT AT CRUISE, WITHIN 35 MINS HYD SYS 3 QTY WENT FROM 4.0 TO 2.6 GALLONS. DURING LANDING, GEAR EXTENSION RECEIVED " HYD 3 FAIL" ALERT. REMOVED AND REPLACED, HORIZ STAB PRIMARY CONTROL VALVE "PRESSURE FITTING UNION ASSY" OPS CHECK NORMJul 31, 2009 · N615FE · Doug MD11FSDR YENA20090729082Seal · brokenFLT 216, LGB-JFK, HYD YELLOW SYSTEM RSVR LO LEVEL. PERFORMED VISUAL INSPECTION OF Y HYD SYSTEM, FOUND LINE GOING FROM HP PTU VALVE BLOCK LEAKING. REPLACED BROKEN SEAL AND LEAK CHECK OK IAW AMM 29-13-03. A/C OK TO CONT SERVICE.Jul 29, 2009 · N588JB · Airbus A320232SDR CA090923004Line · chafed(CAN) BHTCL WAS MADE AWARE SHIP 52394 HAD A HYDRAULIC FAILURE, IN FLIGHT, ON APPROACH TO HELIPAD. THE REPORT STATES THE HYDRAULIC FLEX LINE P/N 70-061H000T134A SHOWED DAMAGE BY CHAFING. THE CHAFING APPEARED TO BE FROM CONTACT WITH AN ADJACENT FLEX LINE`S "B" NJul 28, 2009 · Bell 206L4SDR CA090730008Line · crackedFOREST FIRE FIGHTING CREW NOTICED HYD FLUID LEAKING AS HELICOPTER LANDED TO HOOK UP WATER BUCKET CABLE TO CARGO HOOK. HELICOPTER WAS SHUTDOWN AND PILOT FOUND CRACKED LINE IN NR 1 HYD SYS. SUSPECT OVERTIGHTENING OF NUT AND VIBRATION AS PROBABLE CAUSE OF CRACKJul 28, 2009 · Bell 212SDR IPXA09156842Isolation Valve · malfunctionedINSPECTION TYPE:N/A CREW ADVISED, LOST CENTER HYDRAULIC (GREEN) SYSTEM. CREW DECLARED EMERGENCY AND PERFORMED MANUAL GEAR EXTENSION; LANDED WITHOUT INCIDENT. REPLACED GREEN SYS ISOLATION VALVE BLOCK PER AMM 27-14-21-04.Jul 28, 2009 · N121UP · Airbus A300F4622RSDR CA090730010Pressure Switch · false indication(CAN) PILOT WOULD GET A HYD LIGHT OF A HYD PROBLEM. PILOT WOULD LAND AND ENGINEER WOULD TROUBLESHOOT PROBLEM. FLUID LEVEL WAS CHECKED AND HYD BELT WAS CHECKED FOR PROPER ADJUSTMENT, AND NUMEROUS OTHER POSSIBILITIES WERE CHECKED OUT. FALSE INDICATION WAS THEJul 27, 2009 · Snias AS350B2SDR U5QA06019Hydraulic Line · damagedAT CRUISE FL 430 HAD BOTH HYD L HYD PRESS AND R HYD PRESS FAULT ANNUNCIATOR INDICATION. SYSTEM PRESSURE STAYED IN GREEN ARC. PILOT DIVERT TO CMH. GEAR EXTENDED NORMALLY, FLAPS EXTENDED NORMALLY, BRAKES NORMAL. AFTER LANDING, OBSERVED LOSS OF HYDRAULIC FLUIJul 26, 2009 · N27ZH · Lear 60LEARSDR AALA20090724ORD01Hydraulic Line · leakingORD - CREW RECEIVED STATUS MESSAGE OF LOW HYDRAULIC FLUID QUANTITY. EMERGENCY DECLARED, LANDED ORD WITHOUT INCIDENT. FOUND LEFT ENGINE HYDRAULIC LEAK. REPLACED LEFT ENGINE HYDRAULIC LINE. SYSTEM GROUND CHECKED NORMAL OPERATION.Jul 24, 2009 · N39365 · Boeing 767323SDR AALA20090724DFW02Ptu · inoperativeDFW - ON CLIMBOUT LEFT HYDRAULIC PRESS LOW AND LEFT HYDRAULIC TEMP HI LIGHTS ILLUMINATED. EMERGENCY DECLARED, LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND POWER TRANSFER UNIT INOPERATIVE. REPLACED POWER TRANSFER UNIT. SYSTEM GROUND CHEJul 24, 2009 · N446AA · Doug DC982SDR AALA20090724DFW03Ptu · failedDFW - ON CLIMBOUT AT 7000 FEET BOTH HYDRAULIC SYSTEMS INDICATED 1200 PSI. LEFT HYDRAULIC PRESS LOW AND LEFT HYDRAULIC HI LIGHTS ILLUMINATED. FOUND POWER TRANSFER UNIT HAD FAILED. REPLACED POWER TRANSFER UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.Jul 24, 2009 · N446AA · Doug DC982SDR AALA20090723MIA01Shutoff Valve · leakingMIA - CENTRAL HYDRAULIC QUANTITY EICAS MESSAGE DURING CRUISE WITH STATUS MESSAGE "RF" ON CENTER HYDRAULIC QUANTITY. COMPLETED QRH PROCEDURE OF DEPRESSURINZING CENTER HYDRAULIC SYSTEM AT CRUISE. ALTERNATE GEAR EXTENSION PROCEDURAL STEP: GEAR HANDLE DOWN CAUSJul 23, 2009 · N381AN · Boeing 767323SDR MASA2009072200222Spu · leakingASH FLT 7151 ASE-DEN. DECLARED EMERGENCY INTO DEN FOR NR 2 HYDRAULIC FLUID LOST IN FLIGHT. MX REMOVED AND REPLACED SPU, CASE DRAIN TUBE, CHECK VALVE & FILTERS.Jul 22, 2009 · N455YV · Dhav DHC8202SDR DXTA2009072203735O-Ring · leakingCLIMBING THRU FL 410 AMBER "HYD VOLUME LOW B" EICAS MSG DISPLAYED. B-SIDE VOLUME SHOWED 18 PERCENT, DECREASED TO 16 PERCENT. RAN CHECKLIST. UNLOADED B PUMP. FLUID VISIBLE ON BELLY BETWEEN MAIN GEAR WELLS. GAIN ACCESS. REMOVED AFT FUSELAGE BELLY PANELS CLEJul 21, 2009 · N970QS · Cessna 750SDR AALA20090720SJU01Seal · damagedMBJ - DURING CRUISE HYDRAULIC SYSTEM A QUANTITY LOST, AFTER LANDING QUANTITY AT 7 PERCENT QUANTITY DURING CRUISE VARIED FROM % 12 - % 20. HYDRAULIC PUMPS NEVER DISPLAYED LESS THAN NORMAL PRESSURE WHEN SWITCHED ON. OPS CHECK PROBE LEAK AT ACOUSTIC FILTER LOWERJul 19, 2009 · N904AN · Boeing 737823SDR UALA2009072002146Hydraulic Line · damagedDURING ARRIVAL WALK AROUND FOUND HYDRAULIC LEAK POS LEFT MAIN WHEEL WELL. REPLACED HYD ANTI-SKID CONTROL VALVE OUT PRESSURE HOSE. REFILLED HYD QTY TO FULL. CTR SYSTEM LEAK CHECK PERFORMED, OPS GOOD.Jul 19, 2009 · N773UA · Boeing 777222SDR CHQA200900158O-Ring · leakingFLIGHT 5360, STL TO RIC. THE CREW REPORTED A HYDRAULIC SYSTEM 1 FAILURE IN FLIGHT AND DIVERTED TO IND WHERE THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A CRACKED O-RING ON THE LEFT-HAND AILERON MANIFOLD CAUSING THE HYDRAULIC LEAK. THE AILERON MAJul 16, 2009 · N297SK · Emb EMB145LRSDR ASOA200900756Hydraulic System · malfunctionedHYD SYSTEM 2 LOW PRESSURE IN FLIGHT. EMERGENCY DECLARED, EQUIPMENT WAS STANDING BY.Jul 11, 2009 · N838AS · Cndair CL6002B19SDR FDEA200907112582Power Unit · leakingSYS B HYD SYS FAILED INFLT B HYD INDICATED ZERO GAL & PRESSURE BEGAN TO DECREASE BELOW 200 PSI. EVALUATION SHOWS LEAK FROM UPPER RUDDER AREA. F/E NOTED DECREASING "B" SYS QTY & MONITORED QTY & PRESSURE. AS PRESSURE DECREASED, AS SOON AS NR 2 "B" PUMP LOW PJul 11, 2009 · N258FE · Boeing 727233SDR UALA2009070801971Line · leakingGREEN HYD LO LEVEL ON ECAM QTY ZERO ON HYD PAGE. FOUND 1\ GRN SYS HYD PRESS LINE IN NR 1 PYLON CHAFED THROUGH AT CLAMPING LOCATION.Jul 8, 2009 · N855UA · Airbus A319131SDR AALA20090704BOS01Pca · leakingBOS - CREW REPORTED LOSS OF RIGHT HYDRAULIC QUANTITY. EMERGENCY DECLARED, RETURNED TO BOS WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND POWER CONTROL ACTUATOR LEAKING. REPLACED POWER CONTROL ACTUATOR AND ANTI-SKID CONTROL.Jul 4, 2009 · N641AA · Boeing 757223SDR UALA2009070601916Hose · leakingNR 1 ENG DRIVEN HYD PUMP PRESSURE FLEX HOSE IS LEAKING AT UPPER PYLON DISCONNECT END CAUSING COKING ON ENGINE CASE. REMOVED HYD PUMP PRESSURE FLEX HOSE. REPLACED PRESSURE FLEX HOSE. LEAK CHECKED OKAY.Jul 3, 2009 · N224UA · Boeing 777222SDR USAA2009070791722Hose · leakingFLT 347 LAS-PHX - EMERGENCY LANDING - APPROXIMATELY 10 MINUTES PRIOR TO LANDING, CREW REPORTED LOSS OF GREEN HYDRAULIC SYSTEM. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE RT MAIN LANDING GEAR DOOR FORWARDJul 2, 2009 · N620AW · Airbus A320231SDR USAA2009070791715Swivel · leakingFLT 347 - LAS - PHX - EMERGENCY LANDING - APPROXIMATELY 10 MINUTES PRIOR TO LANDING, CREW REPORTED LOSS OF GREEN HYDRAULIC SYSTEM. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE RT MAIN LANDING GEAR DOOR FORJul 2, 2009 · N620AW · Airbus A320231SDR SWIA200922305Bracket · crackedLEFT HYDRAULIC PACK LOWER MOUNT CRACKED. (C CHECK) REPLACED BRACKET PER SRM.Jul 1, 2009 · N223SW · Emb EMB120ERSDR CA090702009Line · cracked(CAN) MEDIVAC TRIP , 14 MINUTES AFTER TAKEOFF RT HYD LOW PRESSURE WARNING LIGHT ILLUMINATED. VECTORS BACK TO AIRPORT WERE OBTAINED AND EMERGENCY CHECKLIST WAS CONSULTED. 24 MINUTES AFTER TAKEOFF LT HYD LOW PRESSURE WARNING LIGHT ILLUMINATED AND PRESSURE GUAGE Jun 28, 2009 · Swrngn SA226TCSDR CA090701002Pseu · malfunctionedON CLIMB AFTER TAKEOFF, PILOT RECEIVED A CAS MESSAGE "PRIORITY VALVE CLOSED" GEAR AND FLAPS IN-TRANIST STOPPED, HYD PRESSURE CAS MESSAGE HIGH. THEN ALL HYD PRESSURE WAS LOST. PILOT RETURNED TO AIRPORT OF DEPARTURE TO LAND. HAD EMERGENCY CREWS STANDBY FOR PJun 28, 2009 · Dorner DO328100SDR HYIA763EAREV 1Line · rupturedDURING INITIAL CLIMB OUT, HYD FLOW LIGHTS ILLUMINATED. LANDING GEAR CYCLED WITH NO EFFECT. EMERGENCY DECLARED, GEAR EXTENDED BY USE OF EMERGENCY EXTENSION SYS. MX REMOVED AND REPLACED HYD LINE IN RT STUB WING AREA. OPS CHECK AND LEAK CHECK PERFORMED. ACFT Jun 28, 2009 · N763EA · Cessna 402CSDR HYIA20090628001Hydraulic Line · rupturedDURING INITIAL CLIMB OUT, HYDRAULIC FLOW LIGHTS ILLUMINATED. LANDING GEAR CYCLED WITH NO EFFECT. EMERGENCY DECLARED GEAR EXTENDED BY USE OF EMERGENCY EXTENSION SYSTEM MAINTENANCE REMOVED AND REPLACED HYDRAULIC LINE IN RIGHT STUB WING AREA. OPERATIONAL CJun 28, 2009 · N763EA · Cessna 402CSDR UALA2009062901835Line · leakingLOSS OF HYD C-SYSTEM QUANTITY AND PRESSURE. REPLACED NLG STEERING LINE. LEAK CHECKED GOOD.Jun 27, 2009 · N213UA · Boeing 777222SDR HALA2009062600261Packing · cutHYD QTY LOSS-LT SYS, AIR TURN BACK. FOUND O-RING CUT ON MANIFOLD ON VERTICAL STABILIZER COMPARTMENT ON LT SYS REPLACED O-RING IAW TASK 20-10--19-404-002. PRESSURIZED SYS, NO LEAK NOTED. SERVICED ALL 3 HYD SYS LEAK CK PERFORMED IAW MM 29-11-00-796-053. OPS Jun 26, 2009 · N592HA · Boeing 7673CBSDR DL76S091079Line · leakingCTR HYD QTY DROPPING IN FLT, FOUND HYD LINE FROM BRAKE CNTRL VALVE SOLENOID TO "T" FITTING ON OUTBOARD SIDE OF VALVE LEAKING. FLT CREW VERBAL PUMPS TURNED OFF AT .4 QTY REPLACED HYD LINE FROM BRAKE CONTROL VALVE SOLENOID TO T FITTING ON OUTBOARD SIDE OF VAJun 25, 2009 · N136DL · Boeing 767332SDR SWIA200921879Hydraulic Line · rupturedGEAR DISAGREE DISPLAYED. (FLT 5854) REPLACED RUPTURED HYDRAULIC LINE.Jun 25, 2009 · N971SW · Cndair CL6002B19SDR DXTA2009062403698Line · rupturedCAS "HYD VOL LOW". HYD RESEVOIR VOL INDICATES 110 CUBIC INCHES. HYD FLUID ALL OVER NOSE GEAR AND BELLY OF ACFT. T/S SYSTEMS, FOUND NOSE GEAR FLEXIBLE EXTEND LINE RUPTURED. REMOVED & REPLACED BOTH THE EXTEND & RETRACT LINES WITH NEW IAW MM 32-30-00. SERVICEJun 23, 2009 · N369QS · Cessna 680CESDR GLBA200906231Hose · damagedPILOTS REPORTED THAT AFTER TAKEOFF THE GEAR HANDLE WAS MOVED TO THE UP POSITION AND 3 GREEN LIGHTS EXTINGUISHED AND THE INTRANSIT LIGHTS STAYED ILLUMINATED. PILOTS CONFIRMED GEAR DID NOT COME UP. PILOTS MANUALLY PUMPED THE GEAR DOWN. MX FOUND DAMAGED HOSES Jun 22, 2009 · N253GL · Beech 1900DSDR CALA2009062300324Packing · leakingSYSTEM "A" HYD QTY DEPLETED IN FLIGHT. WE LOST HYD "A" DUE TO LEAK IAW CREW REVIEW ENGINE AND AMP; ELECTRIC LOW PRESSURE LIGHTS NEVER ILLUMIMATED. FOUND RESERVIOR QTY AT 34 PERCENT, PERFORMED VISUAL INSP FOUND "A" SYS PRESSURE MODULE LEAKING AT 90 DEG ELBOW ANJun 22, 2009 · N14704 · Boeing 737724SDR UALA2009062201764Hose · damagedFOUND EVIDENCE OF HYD LEAK (HEAVY) ON LEFT MLG WING ROOT AREA. LEAK TRACED TO HYD FLEX HOSE FOR NR 9 BRAKE UNIT DOWNSTREAM OF A-S SHUTTLE VALVE. REPLACED FLEXIBLE HOSE. BLED BRAKES AND PERFORMED LEAK CHECK. NO FURTHER LEAKS OBSERVED. CLEANED LEFT MLG LEG Jun 21, 2009 · N778UA · Boeing 777222SDR USAA20090623EM040Actuator · leakingFLIGHT 906, MSY-PHL - WHILE ON APPROACH TO PHL AN EMERGENCY WAS DECLARED DUE TO THE LOSS OF SYSTEM 1 HYDRAULIC QUANTITY AND PRESSURE. MAINTENANCE REPLACED THE NR 3 MFS ACTUATOR DUE TO LEAKING. THE NR 1 ENGINE DRIVEN HYDRAULIC PUMP AND PRESSURE RETURN CASE DRJun 21, 2009 · N951UW · Emb ERJ190100IGWSDR CA091002004Accumulator · out of tolerance(CAN) PART WAS INSTALLED WHEN NOT IN COMPLIANCE WITH AD 2003-11-03 THIS AD EFFECTIVE O3-JULY-03 STATES THAT PN 2660 472M2 MAY NOT BE INSTALLED ON ANY ACFT.Jun 20, 2009 · Boeing 737275SDR HNAA2009062500203Line · leakingLOSS OF NR 1 HYD SYS QTY ENROUTE. NR1 ISO VALVE CL ILLUMINATED AND SYS AT .4 QT AT SHUTDOWN. SERVICED NR 1 HYD SYS. RAN ACFT AND INSPECTED FOR LEAK. NOTED LEAK IN DORSAL FIN AREA UNDER PANEL 351AT. RING LOCKED RUDDER PRESS LINE UNDER PANEL 351BT OPERATIONAJun 20, 2009 · N828EX · Dhav DHC8102
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