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 CA130703006Line · leaking(CAN) AIRCRAFT WAS IN CRUISE WHEN THE CREW NOTICED 2 ENGINE LOW HYDRAULIC PRESSURE LIGHTS ILLUMINATED ALONG WITH A DROP ON THE HYDR SYS PRESSURE INDICATOR, THEY ALSO REPORTED A WHINING SOUND COMING FROM THE CENTER SECTION OF THE ACFT. THE ACFT HAD EXPERIENCED Jun 28, 2013 · Swrngn SA227ACSDR CWQR20130628037Filter Element · mismanufacturedDURING A SCHEDULED INSPECTION, REMOVED THE HYD CASE FILTER ELEMENT. TRIED TO INSTALL A NEW FILTER ELEMENT IN THE FILTER HOUSING BOWL, IT WOULD NOT SEAT TO THE BOTTOM OF THE BOWL. UPON FURTHER INSPECTION, FOUND THAT THE FILTER ELEMENT OUTSIDE DIAMETER WAS LARJun 28, 2013 · N301QS · Cessna 680CESDR CWQR20130628036Filter Element · mismanufacturedDURING A SCHEDULED INSPECTION, REMOVED THE HYD CASE FILTER ELEMENT. TRIED TO INSTALL A NEW FILTER ELEMENT IN THE FILTER HSG BOWL, IT WOULD NOT SEAT TO THE BOTTOM OF THE BOWL. UPON FURTHER INSPECTION WE FOUND THAT THE FILTER ELEMENT OUTSIDE DIAMETER WAS LARGEJun 28, 2013 · N301QS · Cessna 680CESDR CWQR20130628035Filter Element · mismanufacturedDURING A SCHEDULED INSPECTION, REMOVED THE HYD CASE FILTER ELEMENT. TRIED TO INSTALL A NEW FILTER ELEMENT IN THE FILTER HOUSING BOWL, IT WOULD NOT SEAT TO THE BOTTOM OF THE BOWL. ON FURTHER INSPECTION, FOUND THAT THE FILTER ELEMENT OUTSIDE DIAMETER WAS LARGJun 28, 2013 · N301QS · Cessna 680CESDR UALA2013062804542Control Unit · faultyRIGHT ENGINE HYDRAULIC ELEC DEMAND PUMP LOW PRESSURE & SYS PRESSURE LIGHTS ON WITH SWITCH ON. TROUBLESHOT IAW FIM 29-11, FIG 105 29-11-00-990-806 TO RT ELCU M896. SWAPPED ELCU WITH ELC HYD PUMP C2 POSN VERIFIED FAULT WENT TO C2 PUMP. R & R C2 ELCU WITH NEW EJun 27, 2013 · N647UA · Boeing 767322SDR FDEA201306271408Line · leakingAFTER TAKE OFF PASSING 10K FT, LEFT HYD QTY LT ILLUMINATED, SHORTLY FOLLOWING THE LEFT HYD SYS PRESSURE LIGHT ILLUMINATED SYS QTY & SYS PRESSURE BOTH WENT TO ZERO. R & R RT MAIN GEAR DOWNLOCK ACTUATOR HYD LINE IAW AMM 32-32-02-04. UNABLE TO LEAK CHECK, DUEJun 27, 2013 · N921FD · Boeing 75723ASDR CA130628007Hose · leaking(CAN) DURING POST FLIGHT INSPECTION FOUND LT MLG ACTUATOR RETRACTION LINE LEAKING. HOSE ASSEMBLY, PN A11011-1, REPLACED.Jun 26, 2013 · Emb EMB500SDR UALA2013062704484Pressure Switch · faultyC SYS HYD PRESSURE INDICATES 20 BUT NO SYS PRESSURE LIGHT AND NO EICAS EITHER LIGHTS CHECKED OK. R & R CENTER HYD SYS PRESSURE SWITCH IAW AMM. OPS AND LEAK CHECKED GOOD.Jun 26, 2013 · N649UA · Boeing 767222SDR HNAA2013062600367Pressure Sensor · failedNR 1 RUDDER HYD, RUDDER PRESSURE AND RUDDER FULL PRESSURE LIGHT CAME ON IN FLIGHT. STAYED ON DURING THE DURATION OF FLIGHT. CREW DEPRESSED NR 1 RUDDER PUSH OFF SWITCH ON GROUND WITH APU POWER ONLY AND RUDDER PRESSURE CAUTION LIGHT REMAINED ON. R & R RUDDER DJun 26, 2013 · N911HA · Dhav DHC8102SDR UALA2013062704508Line · leakingHYD LEAK, RT WING JUST INBD OF INBD AILERON. FOUND DC MOTOR OPERATED SHUTOFF LATERAL CONTROL EMPENNAGE VALVE LEAKING. CYCLED LATERAL CONTROL VALVE, AND TIGHTENED PRESSURE LINE, NO LEAKS NOTED.Jun 25, 2013 · N663UA · Boeing 767322SDR DALA13031581815Servo · inoperativeHYD QTY EICAS MESSAGE IN FLT, DECLARED EMERGENCY. R & R LT YAW DAMPER SERVO IAW AMM 22-21. CHECKED GOOD IAW AMM.Jun 25, 2013 · N839MH · Boeing 767432ERSDR UALA2013062604450Line · leakingRESERVOIR LOW AIR PRESSURE ECAM, RETURNED TO FIELD. TOTAL TIME FROM FLUID LOSS TO GREEN PUMP SWITCH OFF LESS THAN 2 MINUTES. FOUND HYD LINE LEAKING ON MLG DOOR ACTUATOR. REPLACED LINE. SERVICED GREEN SYSTEM TO FULL . REPLENISHED HEAD PRESS AND BLED SYSTEMS Jun 24, 2013 · N442UA · Airbus A320232SDR VQI2013F00019Line · damagedON INITIAL CLIMB, IT WAS REPORTED OF POSSIBLE SMOKE FROM AROUND LEFT WHEELWELL. ALL SYS WERE NORMAL AND INDICATING NORMAL TEMPERATURE RANGES, ACCORDING TO FLIGHT CREW. CONTINUED TO DESTINATION. CREW CHECK SYS PAGES AND NOTICED A SLOW DECLINE OF HYDRAULICJun 24, 2013 · N634VA · Airbus A320214SDR UALA2013062404349Control Unit · failedADP C1 STATUS MESSAGE. PERFORMED FIM 29-11, TASK 840 WIRING CHECKED OUT GOOD, REPLACED ADP 1 LSCU.Jun 21, 2013 · N204UA · Boeing 777222SDR SWIA201333745Seal · failedNR 3 HYDRAULICS SYS PRESSURE WENT TO 5 PERCENT. REPLACED THE DAMPER SEALS ON THE 3B HYDRAULIC IAW AMM.Jun 21, 2013 · N935SW · Cndair CL6002B19SDR DXTR2013062102Line · crushedLEFT BRAKE HARD LINE ON FWD BULKHEAD, FWD OF THE CO-PILOTS RT RUDDER PEDAL IS DAMAGED.Jun 21, 2013 · N676QS · Cessna 560XLSDR UALA2013062104332Control Unit · malfunctionedC HYD ELEC 2 EICAS AND SWITCH PRESSURE LIGHT ILLUMINATED. SHUT OFF PUMP IAW QRH. REPLACED C2 ELCU IAW MM 29 -11-67. SWITCH AND PUMP PRESSURE OK.Jun 20, 2013 · N597UA · Boeing 757222SDR SWIA201333791Swivel · leakingHYDRAULIC PUMP 3A CAUTION MESSAGE, INBD BRAKE PRESSURE CAUTION & HYDRAULIC 3 LOW PRESSURE CAUTION. FLT#6467 REPLACED SWIVEL & TRANSFER TUBE SEALS ON LT NLG STEERING SWIVEL ASSEMBLY. PN: 7012MS-952-TJun 20, 2013 · N705SK · Cndair CL6002C10SDR 7GMB0201306244991Flex Hose · chafedON DESCENT AT 14,000FT, HYD 2 QTY LOW MESSAGE APPEARED, THEN FOLLOWED SHORTLY BY ENG 2 HYD PUMP FAIL MESSAGE. THE CREW DIVERTED DUE TO RUNWAY REQUIREMENT AND LANDED SAFELY. DURING VISUAL INSPECTION, PN 145-31063-409 HOSE FROM NR 2 ENGINE DRIVEN HYDRAULIC PUMPJun 20, 2013 · N325JF · Emb EMB135ERSDR CA130621002Hose · loose(CAN) FIRE TRUCKS WERE CALLED TO INVESTIGATE FUEL LEAKING FROM ACFT. MAY HAVE BEEN REPORTED AS A FUEL LEAK BY SOMEONE AT THE STATION BUT IT WAS A HYDRAULIC FLUID LEAK FROM THE TAIL OF THE ACFT. MOC SUSPECTS A COLD SOAKED YAW DAMPER ACTUATOR SEAL FAILURE. PUDJun 19, 2013 · Boeing 767375SDR UALA2013062104346B-Nut · looseEVIDENCE OF HYD FLUID ON RT OTBD AILERON. FOUND LOOSE B-NUT ON PRESSURE LINE TO RT OTBD AILERON. TIGHTENED AND LEAK CHECKED. OPS CHECKED GOOD, NO LEAKS NOTED.Jun 19, 2013 · N649UA · Boeing 767322SDR UALA2013062004293Pressure Switch · inoperativeLEFT HYD SYS PRESSURE LIGHT SHOULD BE ON, BUT ISN`T. LIGHT TESTED OK. FOUND LT HYD SYSTEM PRESSURE SWITCH FAILED. R & R PRESSURE SWITCH LEAK AND OPS CHECKED GOOD.Jun 19, 2013 · N551UA · Boeing 757222SDR UALA2013061904238Line · leakingRIGHT MLG HYD LEAK. FOUND THE PRESSURE LINE LEAKING JUST ABOVE THE BRAKE SERVO VALVE. REPLACED LINE, LEAK CHECKED GOOD.Jun 19, 2013 · N492UA · Airbus A320232SDR SWIA201333771Hydraulic System · contaminatedBOTH BRAKES ARE VERY WEAK, PEDAL TRAVELS ALL THE WAY TO THE STOPS TO GET THE PLANE TO STOP. FLT#2974 INSPECTED BRAKES & FITTINGS. ALL FOUND TO BE NORMAL. BLED AIR OUT OF NR 3 HYDRAULIC SYSTEM. OPERATIONS CHECKED GOOD AT THIS TIME.Jun 19, 2013 · N889AS · Cndair CL6002B19SDR UALA2013062004294O-Ring · leakingPARK BRAKE MODULE IS LEAKING HYD FLUID AS NOTED DURING WALK AROUND. REPLACED O-RING ON PARK BRAKE MODULE HYD UNION.OPS AND LEAK CHECK NORMAL.Jun 19, 2013 · N546UA · Boeing 757222SDR UALA2013062004283Line · brokenONE PYLON HYD RESERVOIR PRESSURIZATION LINE BROKEN. REPLACED LINE.Jun 19, 2013 · N491UA · Airbus A320232SDR NI6R201306190012Line · rupturedDURING RETURN FLIGHT FROM A RETARDANT DROP MISSION, THE MAIN HYD SYSTEM ACCUMULATOR AIR LINE RUPTURED, RESULTING IN LOSS OF MAIN HYD SYSTEM PRESSURE INDICATION IN THE COCKPIT. THE HYD SYSTEM PRESSURE REMAINED AT NORMAL LEVELS WITH NO LOSS OF CONTROL OR SYS ACJun 19, 2013 · N9855F · Lkheed P2V5FSDR UALA2013061904252B-Nut · leakingFLUID ACTIVELY DRIPPING FROM LT WING JUST UT ENG 1. FOUND PRESSURE LINE B-NUT LOOSE ON NR 3 LT WING SPOILER, TIGHTEN AND NO LEAKS NOTED.Jun 18, 2013 · N416UA · Airbus A320232SDR FDEA201306181340O-Ring · damagedGREEN HYD RSVR LOW QTY. COMPLIED WITH ECAM AND QRH PROCEDURES. GRAVITY EXTENDED LANDING GEAR WITH SATISFACTORY RESULTS. AFTER PARKING DID EXTERNAL WALKAROUND FOUND NO EVIDENCE OF ANY HYD LEAKS. AFTER CREW DEBRIEF, QTY CAME BACK UP TO BOTTOM OF TOP HAT AFTER Jun 18, 2013 · N743FD · Airbus A300B4622RSDR FDEA201306181333O-Ring · crackedTWENTY MINUTES AFTER TAKE OFF, LEVEL 1 "HYD 3 ELEV OFF" CHECKED QRH. ALSO NOTED A STEADY REDUCTION IN HYD 3 QTY, RETURNED TO DEPARTURE. ENROUTE, LEVEL 1"HYD 3 FAIL", COMPLIED WITH QRH AND LANDED. FOUND NR 3 HYD SYS PRESSURE TRANSDUCER (APTE-150-5000G) LOOSEJun 18, 2013 · N624FE · Doug MD11FSDR UALA2013062004288Line · leakingFOUND LEAK ON FLEX LINE BETWEEN STAB TRIM CONTROL MODULE AND STAB TRIM ACTUATOR. REPLACED LINE, LEAK CHECKED NORMAL.Jun 17, 2013 · N663UA · Boeing 767322SDR HNAA2013061700344Pressure Switch · malfunctionedROLL SPOILER INBD CAUTION LIGHT ILLUMINATED ON TAKEOFF ROLL. FOUND NR 1 SPOILER LOW HYD PRESSURE SWITCH MALFUNCTIONING. R & R SWITCH AND OPS CHECKED GOOD IAW MM 27-14-21 CAUTION LIGHTS, OPS CHECKED GOOD.Jun 17, 2013 · N806EX · Dhav DHC8102SDR UALA2013061704192B-Nut · looseDURING WALKROUND CHECK, NOTICED HYD LEAK ON RT MAIN GEAR BOGIE TILT ACTUATOR. FOUND HYD CONNECTION B-NUT LOOSE. NUT TIGHTENED CORRECTLY. OPS TESTED GOOD. NO LEAKS. OK FOR SERVICE.Jun 16, 2013 · N644UA · Boeing 767322SDR YENA20130616127Line · leakingCREW DECLARED AN EMERGENCY DUE TO BLUE HYD QTY LOW, NORMAL PSI NO ECAM INDICATION. FOUND AILERON ACTUATOR LINE LEAKING, R & R LINE IAW AMM 27-14-00. OPS CHECK BLUE SYS NORMAL ,UPON FILLED NO ECAM MSG NOTED.Jun 16, 2013 · N520JB · Airbus A320232SDR FDEA201306161313Hydraulic Line · failedWHEN CONFIGURING FOR LANDING, SLATS EXTENDED LOST THE NR 3 HYD SYS. RAN QRH PROCEDURES AND MANUALLY EXTENDED THE GEAR. REMOVED BROKEN LINE ON RT HOR STAB TRIM MOTOR AND CAPPED. CLEANED OUT HOR STAB AREA. INSTALLED NEW HYD LINE ON RT HOR. STAB TRIM MOTOR ANJun 16, 2013 · N589FE · Doug MD11FSDR HALA2013061400082Seal · tornATB LOSS OF HYD FLUID FROM GREEN SYS. FOUND NR 2 ENGINE SYS PULSATING DAMPER SEAL TORN. R & R SEAL IAW AMM 29-11-54-400-802. OPS AND LEAK CHECK GOOD. TSM 29-11-00 ACCOMPLISHED NO FAULTS NOTED. GREEN SYS CHECK IAW AMM 29-00-00, ACCOMPLISHED NO DEFECTS NOTEDJun 14, 2013 · N389HA · Airbus A330243SDR SAJF2013061702021Pressure Switch · malfunctioned(B-18607)REJECTED TAKEOFF DUE TO FLIGHT CONTROL SYS B LOW PRESSURE LIGHT ILLUMINATED JUST BELOW 80 KNOTS IAW FIM 27-21, TASK 814, FLT CONTROL HYD MODULE SYS B LOW PRESSURE SWITCH CLEANED UP. CHECK LOW PRESSURE LIGHT EXTINGUISHED AND THE RESULT IS NORMAL IAW AJun 14, 2013 · N18607 · Boeing 737809SDR DK7R201308070001Hose · detachedGEAR UP LANDING. DOWN HOSE ON NOSE GEAR ACTUATOR FAILED. REPLACED.Jun 13, 2013 · N7538V · Cessna 177RGSDR UHLA2013061200231Hose · leakingON APPROACH, AFTER DROPPING GEAR, RECEIVED HYD 2 LOW PRESSURE EICAS MESSAGE. RAN QRH, DIVERTED, DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. MX R & R LEAKING HOSE AT NR 2 HYD DOWN LOCK ACTUATOR IAW AMM 20-10-08. R & R ELEMENT AND CASE DRAIN.Jun 12, 2013 · N201JQ · Emb ERJ170200LRSDR UALA2013061204036Line · leakingHYD FLUID-DRIPPING CENTER AFT FUSELAGE. TIGHTENED MAIN HYD LINE GOING INTO THE TOP OF THE YELLOW HP MANIFOLD, NO LEAKS NOTED.Jun 11, 2013 · N425UA · Airbus A320232SDR UALA2013061204010Hydraulic System · leakingHYDRAULIC FLUID LEAKING FROM BASE OF RUDDER AT A RATE OF 1 DROP EVERY 5 SECS.Jun 11, 2013 · N658UA · Boeing 767322SDR FDEA201306111250Line · leakingLOST LEFT HYD QTY AND LEFT HYD SYS PRESSURE AFTER POWER UP FOR TAKEOFF. RUDDER RATIO ON EICAS AND POWER TRANSFER UNIT ON STATUS CAME UP AS WELL. NO NOSE WHEEL STEERING AVAILABLE AFTER PTU AUTOMATICALLY CAME ON. APPEARS LOST ALL FLUID IN LEFT HYD. INSTALLJun 11, 2013 · N966FD · Boeing 757204SDR UALA2013061204005Line · leaking"Y RESERVOIR LO LEVEL" DISPLAYED ON UPPER ECAM SCREEN. FOUND HYD LINE LEAKING AT CLAMP. 12 O'CLOCK POSITION, JUST INBD OF HUGE PURPLE HYD CONNECTOR ON ENG NR 2. FOUND LINE UNDER CLAMP WITH CRACKED. REPLACED LINE. SERVICED YELLOW HYD'S AND MOTORED ENGINE,Jun 10, 2013 · N453UA · Airbus A320232SDR QXEA2013060801060Line · chafedNR 2 HYD ISOLATION VALVE ILLUMINATED ON CLIMBOUT. NR 2 HYD QTY INDICATES 10 PERCENT. RETURNED TO FIELD, LANDING UNEVENTFUL. CHAFED THROUGH HYD LINE IN LT WHEEL WELL WAS REPAIRED ON WO 152803. HYD QTY SERVICED FULL AND LEAK CKS C/W AFTER REPAIR. RETURNED TJun 10, 2013 · N423QX · Bombdr DHC8402SDR UALA2013061103999Seal · leakingHYDRAULIC PRESSURE PRI C2 LOW CENTER SYS HYD PRIMARY PUMP NR 2 PRESSURE OR PUMP SWITCHED OFF. INTERMITTENT-TURNED PUMP OFF IAW CHECKLIST ON ARRIVAL FOUND PRESSURE SWITCH SEAL LEAKING ON ACMP 2 PRESSURE AND CASE DRAIN FILTER MODULE.Jun 9, 2013 · N216UA · Boeing 777222SDR USAA2013061000005Hydraulic Line · leakingUPON TAKEOFF, GEAR RETRACTION GREEN HYD SYSTEM FAILED. LT MAIN GEAR STAYED DOWN, RT MAIN GEAR AND NOSE GEAR RETRACTED. FLIGHT DIVERTED, LANDED WITHOUT INCIDENT AND WAS ABLE TO CLEAR THE RUNWAY. AN EMERGENCY WAS DECLARED. MX FOUND LT GEAR LOCK STAY ACTUATORJun 8, 2013 · N709UW · Airbus A319112SDR CA130610007Hose · leaking(CAN) INSTALLED NEW, THIS IS THE SECOND ONE WE HAVE HAD LEAK IN LESS THEN 10 HOURS. SHOWS LEAKS AROUND JACKET OF HOSE.Jun 7, 2013 · Snias AS350B3SDR CA130607003Line · leaking(CAN) UPON TROUBLESHOOTING A HYD LIGHT SNAG, MAINTENANCE JACKED THE ACFT AND PREFORMED A GEAR SWING. GEAR WENT UP WITHOUT INCIDENT. UPON SELECTION OF GEAR DOWN A LOUD BANG WAS HEARD AND HYDRAULIC FLUID STARTED POURING FROM MULTIPLE PLACES ON LT SIDE OF FUSELJun 7, 2013 · Pilats PC1245SDR DXTA2013061005413Hydraulic Line · leakingFL390, RT HYD LOW LEVEL, HYD EICAS MESSAGE CAME ON. QTY SHOWING 24. RAN CHECKLIST. RT HYDRAULIC LOW PRESSURE EICAS MESSAGE CAME ON. RAN CHECKLIST, DECLARED AN EMERGENCY, DIVERTED. HYD FLUID LEAKING FROM THE BELLY. REPLACED CHAFED HYD LINES IN AFT COMPARTMJun 7, 2013 · N720QS · Gulstm 200SDR CA130617010Line · leaking(CAN) DURING TAXI, LOW QTY INDICATION ON IIDS WAS NOTED BY THE FLIGHT CREW. GROUND CREW ALSO FOUND DROPS OF HYDRAULIC FLUID ON THE APRON IMMEDIATELY AFTER THE START OF TAXIING. THE ACFT WAS SHUTDOWN AT THE END OF THE APRON. APPROXIMATE LENGTH OF TIME OF OPJun 6, 2013 · Cndair CL2156B11215
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