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 UALA2013041702633Drain Valve · leakingFOUND HEAVY HYDRAULIC LEAK FROM GREEN HYD SYSTEM RESERVOIR DRAIN VALVE. REPLACED DRAIN VALVE AS PER MM 29, CHECKED GOOD.Apr 16, 2013 · N819UA · Airbus A319131SDR CA130419006Line · leaking(CAN) HYDRAULIC SYSTEM NR 1 LEAK FOUND, WHICH WOULD HAVE LED TO COMPLETE LOSS OF NR 1 HYD SYSTEM, FURTHER INVESTIGATION REVEALED A FLEXIBLE LINE END FITTING WAS LOOSE, IMPROPERLY CRIMPED TO THE LINE, HOSE WAS REPLACED.Apr 15, 2013 · Bombdr DHC8400SDR CA130417006Line · failed(CAN) THE CREW REPORTED THEY RECEIVED LOSS OF PRESSURE IN HYDRAULIC SYS 2. DURING THE APPROACH PHASE. MAINTENANCE FOUND HYDRAULIC TUBE IN AFT EQUIPMENT COMPARTMENT LEAKING. REPAIRED HYD TUBE IAW 20-30-00.Apr 15, 2013 · Cndair CL6002C10SDR SIMA20130415008Line · leakingFLIGHT 4604. RECEIVED LOSS OF PRESSURE IN NR 2 HYD SYSTEM DURING APPROACH PHASE. APPROACH ABORTED, RAN APPROPRIATE CHECKLIST. EMERGENCY DECLARED AS A PRECAUTION. LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND HYD TUBE IN AFT COMPARTMENApr 15, 2013 · N513AE · Cndair CL6002C10SDR SIMA20130415007Hydraulic System · lowON FLIGHT 4484 THE CREW REPORTED A HYDRAULIC 1 LOW MESSAGE. THE CREW DECLARED AN EMERGENCY AND LANDED AT DESTINATION WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. SERVICED HYD 1 SYSTEM IAW 12-13-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT Apr 15, 2013 · N721HS · Emb EMB135LRSDR UALA2013041502565O-Ring · leakingON WALK AROUND, FOUND SMALL HYDRAULIC LEAK FROM GREEN SYSTEM. VERIFIED LOW QTY ON COCKPIT GAUGES. FOUND BRAKE RETURN LINE UNION O-RING BAD. REPLACED O-RING, LEAK CHECKS GOOD.Apr 13, 2013 · N816UA · Airbus A319131SDR UALA2013041602613Line · leakingFOUND EVIDENCE OF HYDRAULIC LEAK ON NR 1 ENGINE RIGHT SIDE STRUT DISCONNECT, FLUID COKING ON HYD AND FUEL LINE RACEWAY, ALSO INBOARD THURST REVERSER HALF COKED WITH HYD OIL. FOUND HYD SUPPLY LINE LOOSE AT STRUT DISCONNECT. TIGHTENED LINE. SAFETIED HYD SUPPApr 13, 2013 · N227UA · Boeing 777222SDR QMLA2013041213051Hose · leakingPILOT DISCOVERED HYD FLUID LEAKEAGE IN TRANSMISSION AREA UPON POST-FLIGHT VISUAL CHECK. SQUEEZING THE HOSE BY HAND REVEALED FLUID REVEALED ADDITIONAL FLUID LOSS. THIS HYD LINE CONNECTS TO THE AFT OTBD PORT ON THE FILTER MODULE. THIS PORT IS MARKED WITH A "U".Apr 12, 2013 · N418TY · Snias AS350B3SDR CA130415004Powerpack · failed(CAN) BRAKE FAIL CAS FOLLOWED BY HYD FAIL CAS DURING TAXI OUT. HYDRAULIC PRESSURE RETURNED, BUT BRAKE FAIL CAS REMAINED. ACFT TAXIED BACK TO CHOCKS. CMC/CVFDR DOWNLOADS PERFORMED. FORWARDED TO MFG ENGINEERS, SUGGEST REPLACEMENT OF HYDRAULIC POWER PACK.Apr 11, 2013 · Emb EMB500SDR ASOA2013041603379Hose · brokenHYD 3 LO PRESS MSG IN FLT QTY 5, 0 PSI FOLLOWED QRH MANUAL GEAR EXTENTION NORMAL LANDING. AFTER INSP FOUND A BROKEN PRESS HOSE NR 8. R & R PRESS HOSE IAW AMM 29-12-03 REFER TO NEXT PG FOR LEAK CK ON PUMP 3A AND HYD SERVICE FOR SYS 3.Apr 11, 2013 · N971EV · Cndair CL6002B19SDR QXEA2013041000780Shutoff Valve · malfunctionedNR 1 RUDDER HYD CAUTION ILLUMINATED. RETURNED TO FIELD. LANDING UNEVENTFUL. R & R NR 1 RUDDER SHUTOFF VALVE IAW AMM TASKS 27-21-28-000-801 AND 27-21-28-400-801. OPS CHECK GOOD. NO LEAKS NOTED. NR 1 HYD CAUTION LIGHT DID NOT RETURN. RETURNED TO SERVICE.Apr 10, 2013 · N411QX · Bombdr DHC8402SDR A6WA201304104201Flex Hose · damagedHYD 1 LOW PRESS CAUTION-QTY READS DASHES.PSI FOR HYD 1 READS "00" ENGINE DRIVEN PUMP RAN DRY FOR 33 MIN IN FLIGHT. C/W QRH PER MX CONTROL DOCUMENTATION EDP WAS CHANGED AND IT APPEARS A FLEX HOSE WAS CHANGED AS WELL. LEAK CHECK WAS GOOD.Apr 10, 2013 · N432AW · Cndair CL6002B19SDR UALA2013041102483O-Ring · leakingHYDRAULIC QUANTITY DECREASED TO 47. QUANTITY STABLE WITH PUMPS OFF, LEFT SYSTEM. CONFERENCE WITH CREW FOLLOWING QRH 130.2 FLUID LEAKING FROM ENGINE DRIVEN PUMP CASE DRAIN PRESSURE MODULE. REPLACED O-RINGS ON DIFFERENTAL PRESSURE INDICATOR, LEAK CHECKED GOOD.Apr 9, 2013 · N545UA · Boeing 757222SDR FDEA201304090757Hydraulic System · malfunctionedAFTER DEPARTING, GREEN HYD QTY BEGAN TO SLOWLY DECREASE. ON RETURN, QTY DECREASED TO RED DOT ON QTY GAUGE. ECAM DISPLAY CONFIRMED LOW QTY . FOLLOWED ECAM AND QRH AND PERFORMED GRAVITY EXTENSION OF LANDING GEAR. AFTER GEAR WAS EXTENDED, HYD QTY ROSE BACKApr 9, 2013 · N721FD · Airbus A300B4622RSDR FDEA201304090752Hose · leakingAFTER TAKEOFF LOST ALL GREEN HYD FLUID. GAUGES INDICATED ZERO QTY ON OVERHEAD PANEL AND ECAM. COMPLETED QRH AIR TURN BACK, TROUBLESHOOTING FOUND THE RT AILERON ACTUATOR PRESSURE HOSE RUPTURED. R & R THE HOSE . PERFORMED LEAK CHECK, NO LEAKS FOUND, SERVICEApr 9, 2013 · N721FD · Airbus A300B4622RSDR CA130412013Hose · leaking(CAN) HYDRAULIC HOSES WERE REPLACED WITH NEW HOSES AT TTAF 949.9 HRS. HELICOPTER LANDED FOR FUEL AND SHUTDOWN. THE PILOT NOTICED A SMALL AMOUNT OF HYDRAULIC FLUID ON THE RT SIDE OF THE ACFT AND NOTIFIED THE ENGINEER. THE RT MGB COWLING WAS OPENED THE DECK WAApr 8, 2013 · Snias AS350B3SDR CA130409003Powerpack · failed(CAN) PILOT AND STUDENT WERE DOING SLOW FLIGHT IN THE TRAINING AREA. PILOT SELECTED GEAR DOWN AND NOTICED AFTER 15 TO 20 SECONDS THAT THE GEAR HAD NOT MOVED. FOUND THE MOTOR CIRCUIT BREAKER HAD ACTIVATED. AFTER WAITING SEVERAL MINUTES, RESET THE BREAKER ANDApr 7, 2013 · Piper PA44180SDR QMLA2013040613048Hose · leakingGROUND RUN HYD FLUID COMING FROM HOSE END FITTING GOING INTO HYD MAINFOLD. NEW HOSE WAS INSTALLED 1:43 HOURS AGO. REPORTED HAVING PROBLEMS WITH THIS HOSE. LOOKS LIKE POSSIBLE BAD CRIMPING OF HOSE ONTO FITTING. INSTALLED SERVICABLE HOSE OF AN OLDER PN. RUNApr 6, 2013 · N54178 · Snias AS350B3SDR CA130408008Pressure Switch · leaking(CAN) HYDRAULIC FLUID LEAKING THROUGH BODY OF PRESSURE SWITCH.Apr 4, 2013 · Pilats PC1245SDR SWAA2013041114718Isolation Valve · faultyDECLARED EMERGENCY - LEFT HYDRAULIC QNTY LOW ALERT. REMOVED AND REPLACED MANIFOLD ISOLATION VALVE PER MM.Apr 4, 2013 · N994AT · Boeing 717200SDR REXA2013040400724Packing · leakingHYDRAULIC NR 2 SYSTEM DOWN TO 45% QUANTITY AT 24 DEGREES CELCIUS. FOUND LEAK AT PRESSURE PORT OF NUMBER. 2. HYDRAULIC SYSTEM AIRCRAFT MOTOR PUMP. REPLACED PACKING AND RETAINER AT NR 2. AIRCRAFT MOTOR PUMP PRESSURE FITTING ELBOW. SERVICED NUMBER 2 SYSTEM HApr 4, 2013 · N8444F · Cndair CL6002B19SDR JAPA2013FA0000214Line · leakingPILOT AND MECHANIC NOTICED LOSS OF HYD FLUID WHEN ACFT LANDED. FOUND DEFECTIVE HOSE.Apr 4, 2013 · N351CH · Snias AS350B3SDR UALA2013040402219Pressure Switch · faultyLEFT ELECTRIC HYDRAULIC PUMP PRESSURE LIGHT DOES NOT ILLUMINATE WITH SWITCH OFF. PUMP OPERATES NORMALLY. PUMP OPERATES NORMALLY, ASSOCIATED LOW SYSTEM PRESSURE LIGHT OPERATES NORMALLY, REPLACED PRESSURE SWITCH. OPS CHECKED NORMAL, NO LEAKS.Apr 3, 2013 · N552UA · Boeing 757222SDR UALA2013040502268O-Ring · cutCENTER SYSTEM HYDRAULIC RESERVOIR READS .09 ON EICAS. TROUBLESHOT FOUND HYD LEAK AT NR 10 SPOILER ACTUATOR FILTER HOUSING CAP. FOUND O-RING CUT. REPLACED O-RING IAW MM 20-10-19. RESERVICED CTR HYD SYSTEM. LEAK AND OPS CHECKED GOOD.Apr 3, 2013 · N646UA · Boeing 767322SDR UALA2013040502270Fitting · leakingADP HAS A LEAKING HYD FITTING. TIGHTENED FITTING HALF A TURN. RAN ADP FOR 5 MIN NO LEAKAGE NOTED.Apr 3, 2013 · N651UA · Boeing 767322SDR UALA2013040402263Packing · leakingRT OUTBD AILERON PACKAGE LEAKING HYD FLUID. FLUID FOUND BOTH BOTTOM AND TOP OF WING. OPERATED AILERON THROUGH MULTIPLE CYCLES, NO LEAKS FOUND.Apr 3, 2013 · N122UA · Boeing 747422SDR UALA2013040202116Motor · unknownHYDRAULIC MOTOR GENERATOR, INOPERATIVE AND DEACTIVATED. HMG REACTIVATED. OPS CHECKED GOOD.Apr 2, 2013 · N676UA · Boeing 767322SDR DJFA20130402001Hose · leakingCREW REPORTED A HYDRAULIC LEAK COMING FROM THE NR 1 ENGINE NACELLE. MX INSPECTED AND FOUND THE HYD PRESSURE LINE TO BE LEAKING AND REPLACED THE LINE.Apr 2, 2013 · N436FL · Beech 400BEECHSDR UALA2013040202137Hydraulic Line · burstHYD LEAK BY RIGHT MAIN GEAR. FOUND HOSE BUSTED FOR RIGHT MAIN GEAR DOWNLOCK ACTUATOR SYS. ORIG PART NIS FRA. INSTALLED TEMPLINE PART 181-1333 FROM HYD LINE SPLICE KIT. OPS AND LEAK OK. CF ITEM FOR PERMANENT REPAIR. REMOVED AND REPLACED HYDRAULIC LINE PERApr 1, 2013 · N674UA · Boeing 767322SDR REXA2013033100604Hydraulic System · contaminatedFLIGHT 4168 (RIC TO CVG) HAD HYDRAULIC SYSTEM 3 LOW PRESSURE CAUTION CAME ON AND GEAR DISAGREE AFTER TAKEOFF. LOW PRESSURE SHOWING 100% QUANTITY. THE CREW STATED THAT QRH STARTED TO TURN ON 2ND HYDRAULIC 3 PUMP. SINCE IT WAS ALREADY ON, THEY CYCLED IT OFF AMar 31, 2013 · N8423C · Cndair CL6002B19SDR UALA2013032701965Housing · leakingDPI HOUSING ON HYD FILTER PACKAGE ABOVE FWD CENTER HYD PUMP LEAKING. BS 977 RIGHT MLG WW. REPLACED FWD CENTER PUMP FILTER HOUSING DPI AND DPI O-RINGS. LEAK CHECKED, NO LEAKS NOTED AT THIS TIME.Mar 26, 2013 · N661UA · Boeing 767322SDR UALA2013032601926Line · leakingDURING WALK AROUND FOUND HYD LEAKAGE FROM RT WING ABOVE NR 4 MLG WHEEL. FOUND LEAKAGE FROM RT ANTI-SKID SHUTTLE VALVE MODULE LINE. RETIGHTENED LINE AND NO MORE LEAKAGE.Mar 25, 2013 · N677UA · Boeing 767322SDR UALA2013032501822B-Nut · leakingCREW REPORTED LEFT HYD QTY BEGAN TO DECREASE AFTER ENGINE START. SUPPLEMENTAL DATA UPDATE AFTER SERVICING L HYD SYSTEM, ACCOMPLISHED ENG RUN PER JRH 2-6-1, EXERCISED ALL FLT CONTROLS SEVERAL TIMES,CHECKED CENTER RUDDER PCA, UNABLE TO FIND HYD LEAK. FOUND LT YMar 23, 2013 · N654UA · Boeing 767322SDR CA130326005Hose · ruptured(CAN) AFTER DEPARTURE THE ACFT LOST ALL OF THE NR 3 HYDR SYS FLUID AND RECEIVED THE ASSOCIATED SYS CAUTION MESSAGES. THE ACFT RETURNED TO THE DEPARTURE AIRPORT AND CARRIED OUT AN ALTERNATE LANDING GEAR EXTENSION AND LANDED SAFELY. MAINTENANCE INVESTIGATION FOMar 22, 2013 · Cndair CL600*SDR 2013FA0000202Line · leakingDEFECTIVE HYD HOSE = MECHANIC NOTICED EXCESSIVE AMOUNT OF HYD FLUID.Mar 22, 2013 · N351CH · Snias AS350B3SDR UALA2013032101778Line · leakingON ARRIVAL, FOUND HYDRAULIC FLUID LEAKING FROM AREA AROUND TOP ON LEFT MAIN LANDING GEAR. FOUND FLEX BRAKE LINE LT MLG ANTI SKID SHUTTLE VALVE MODULE LEAKING. REPLACED FLEX HYDRAULIC LINE. LEAK CHECKED OK.Mar 21, 2013 · N768UA · Boeing 777222SDR CA130328002Hydraulic System · contaminated(CAN) AFTER AN ENGINE SHUT DOWN DUE TO LOW ENGINE OIL PRESSURE, HYDRAULIC POWER TRANSFER UNIT FAILED TO PRESSURIZE THE NR 2 HYD SYSTEM, EMERGENCY LANDING GEAR EXTENSION PERFORMED AND AC LANDED SAFELY. THIS IS STILL UNDER INVESTIGATION, HYDRAULIC SYSTEM FLUID Mar 20, 2013 · Bombdr DHC8400SDR R61A201303200318Bolt · corrodedWHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT HORIZONTAL STABILIZER HYDRAULIC LINE BLOCK ATTACH BOLT CORRODED. MAINTENANCE REMOVED AND REPLACED BOLT IAW EMB 170 AMM 20-10-00. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.Mar 20, 2013 · N817MD · Emb ERJ170100SUSDR CA130321010Filter · clogged(CAN) HYDRAULIC FILTER BYPASS INDICATOR POPPING DURING GROUND RUN/FLIGHT. FILTERS INSPECTED AND FLUID CHANGED NUMEROUS TIMES AND INDICATOR CONTINUED TO POP. NEW BYPASS INDICATOR INSTALLED.Mar 19, 2013 · Snias AS350B3SDR 7EMA2013F00099Hose · leakingHOSE STARTED LEAKING ON THE HOSE SIDE OF CRIMP TO FITTING.Mar 19, 2013 · N935EM · Snias AS350B2SDR QMLA2013031813040Line · leakingPILOT FOUND HYD HOSE LEAKING ON LANDING, REPLACED HYD HOSE. LEAK CHECKED GOOD. AFTER 1+44 HR FLIGHT ON 03/18/2013 FOUND FLUID ON NEW HOSE.Mar 18, 2013 · N3866 · Snias AS350B3SDR CA130318021Line · fractured(CAN) ON CLIMB, BOTH HYD LIGHTS STARTED TO FLICKER AND PRESSURE DROPPED TO 1400 PSI AND THEN BOTH LIGHTS CAME ON STEADY. CREW DECLARED AND EMERGENCY DUE TO NO FLAP CONTROL. GEAR DID NOT DOWN AND LOCK SO EMERGENCY EXTENSION HAD TO BE ACCOMPLISHED TO LOCK THE Mar 17, 2013 · Swrngn SA227ACSDR CA130318019Line · chafed(CAN) GREEN HYD SYSTEM FAILURE ENROUTE. MOC ADVISED FOR TOW AFTER ARRIVAL. ATC ADVISED FOR APPROACH, ARRIVAL RWY HANDLING. FOUND GREEN HYD PRESSURE LINE, PN D2904004605801, REF IPC 27-14-05-27D, ITEM 90 DAMAGED FROM CHAFING ON A BOLT HEAD. LINE REPLACED IAMar 17, 2013 · Airbus A321211SDR AALA20130317004Swivel · leakingJFK - CREW REPORTED LOSS OF CENTER HYDRAULIC SYSTEM. EMERGENCY DECLARED FLIGHT LANDED JFK WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND LEFT GEAR LEFT LOCK LINK FORWARD SWIVEL LEAKING. REPLACED LEFT LOCK LINK SWIVEL. SYSTEM GROUND CHECK NORMAL OPMar 17, 2013 · N772AN · Boeing 777223SDR YENA20130317061Hydraulic Line · leakingFLT 746 SJU-MCO, CREW DECLARED EMERGENCY DUE TO HYD G RSVR LO LVL ECAM. FOUND GREEN SYS PRESSURE LINE ON LEFT WING TO FITTING ON MANIFOLD "E" LEAKING. C/W REPAIR IAW 20-23-1 LEAK CHECK OK. SERVICED GREEN SYS FLUID REF 29-16-00.Mar 17, 2013 · N612JB · Airbus A320232SDR JAPA2013FA0000182Hose · leakingDEFECTIVE HYDRAULIC HOSE.Mar 16, 2013 · N351CH · Snias AS350B3SDR CALA2013031800161Line · leakingLEFT HYDRAULIC SYS FAILED. FLUID QTY TO ZERO. BOTH ENGINE & LT ELECTRIC HYD PUMPS TURNED OFF WITH APPROX .40 FLUID REMAINING. DURING TROUBLESHOOTING PROCESS, FOUND THAT THE LT MAIN GEAR EXTENSION AND RETRACTION HOSE LEAKING. R & R HOSE. SERVICED LEFT HYD SMar 16, 2013 · N17104 · Boeing 757224SDR UALA2013031801627Shutoff Valve · failedFOUND CENTER LATERAL CONTROL SHUTOFF VALVE LEAKING AT VALVE HOUSING. REPLACED CTR SHUTOFF VALVE IAW AMM. SERVICED CENTER HYDRAULIC SYS TO FULL. ACCOMPLISHED VALVE OPS AND LEAK CHECKS. CHECKED GOOD.Mar 15, 2013 · N653UA · Boeing 767322SDR UALA2013031401540Control Unit · malfunctionedRIGHT HYDRAULIC PUMP CIRCUIT BREAKER TRIPS WHEN PUMP SELECTED ON. REPLACED ELCU M10005 IAW MM 29-11-67. SYSTEM GROUND CHECKED NORMAL.Mar 14, 2013 · N597UA · Boeing 757222SDR UALA2013031401563Pressure Switch · failedLEFT HYD EDP LOW PRESSURE LIGHT AND RUDDER RATIO LIGHT BRIEFLY CAME ON SEVERAL TIMES. INSPECTED LEFT EDP CONNECTOR FOR ANY DEFECTS, CLEANED CONNECTOR, ALSO INSPECTED LEFT ENGINE LOW PRESSURE SWITCH CONNECTOR AND CLEANED, NO DEFECTS NOTED. TROUBLESHOT PER FIMMar 14, 2013 · N676UA · Boeing 767322
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