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 SWAA2012073006354Hydraulic Line · failedLOSS OF ALL A-HYDRAULIC QUANTITY UPON LOWERING LANDING GEAR. FOUND NLG TRUNNION BEAM CRACKED. R&R NLG ACTUATOR LINE PER MM.Jul 27, 2012 · N379SW · Boeing 7373H4SDR ERAA201207300052Union · crackedNR 1 HYDRUALIC SYSTEM FAILURE NO QUANTITY, NO ISO VALVE CAUTION LIGHT. REPLACED CRACKED UNION AT PRESSURE MANIFOLD LEFT SIDE. REMOVED AND REPLACED NR 1 ENGINE DRIVEN HYD PUMP, NR 1 CASE DRAIN FILTER, SERVICED NR 1 HYD SYSTEM AND BLED. PERFORMED LEAK AND OPSJul 27, 2012 · N886EA · Dhav DHC8103SDR CA120817006Line · unserviceable(CAN) HYDRAULIC LINE CRACKED IN A BEND RADIUS WHILE MACHINE WAS IN A HOVER CAUSING LOSS OF HYDRAULIC FLUID FROM NR 1 SYSTEM.Jul 26, 2012 · Bell 212SDR SWIA201231403Hydraulic Line · failedLOST BLUE HYDRAULIC FLUID DURING CLIMBOUT. (FLT 5371) REPLACED HYDRAULIC LINE AT RIGHT NACELLE ABOVE OIL COOLER.Jul 26, 2012 · N223SW · Emb EMB120ERSDR SWIA201231367Hydraulic System · contaminatedRECEIVED HYDRAULIC 3 LOW PRESSURE CAUTION MESSAGE FOLLOWED BY GEAR DISAGREE MESSAGE FOLLOWED BY NOSE DOOR MESSAGE. (FLT 2977) PURGED SYSTEM 3 HYDRAULIC 3A & 3B PUMPS ON ONE AT A TIME.Jul 26, 2012 · N906SW · Cndair CL6002B19SDR YENA20120726564O-Ring · damagedFLT 1436 LGB-SFO, HYD GREEN RESERVOIR LOW LEVEL. REPLACED "O" RING AT CHECK VALVE 1050GM NR 1. RAN ENGINE, LEAK CHECKS GOOD IAM AMM 29-00-00-79. PER FLIGHT CREW HYDRAULICS WERE USED TO LOWER GEAR.Jul 26, 2012 · N627JB · Airbus A320232SDR UALA2012080604201Hose · leakingAFTER LANDING, EICAS MESSAGE HYD PRESSURE SYS C CENTER QTY IS ZERO. REPLACED HOSE. CHECKED, NO LEAKS. ACCOMPLISHED NLG STEERING OPS TEST PER AMM. NORMAL OPERATION. ALSO, SERVICED CTR HYD SYSTEM AS PER AMM, OKAY.Jul 25, 2012 · N797UA · Boeing 777222SDR CA120727005Line · chafed(CAN) DURING CLIMB OUT, HYDRAULIC FLUID WAS LOST AND CREW RETURNED TO DEPARTURE AIRPORT SAFELY. MAINTENANCE INSPECTED AND FOUND LT MLG DOWNLOCK ACTUATOR RELEASE HYD PRESSURE LINE CHAFED THROUGH ALLOWING HYDRAULIC FLUID TO BE LOST. LINE WAS REPLACED, AREA CLEJul 24, 2012 · Gulstm G159SDR UALA2012072504048Coupling · damagedNR 1 ENG HYD DRAIN LINE COUPLING IN NR 1 ENG SAIL COMPARTMENT IS DAMAGED. SECURED DRAIN LINE COUPLING.Jul 24, 2012 · N783UA · Boeing 777222SDR 2013F00003Line · leakingHYDRAULIC FAILURE OCCURRED DUE TO THE HOSE FOR HYD PRESSURE GAUGE BEING DAMAGED, RESULTING IN LEAKAGE OF HYD FLUID AND SUBSEQUENTLY THE INDICATION OF SYS PRESSURE COULD NOT BE ASCERTAINED BY POC. OPERATOR COMPANY PROCEDURES WERE FOLLOWED TO DIVERT FOR SAFE LAJul 23, 2012 · Gulstm 500SSDR UALA2012072404013Line · leakingHYDRAULIC FLUID LEAKING FROM LEFT LANDING GEAR AREA AT TOP OF GEAR. REPLACED HYD FLEX LINE, LEAK CHECKED, NONE FOUND. SERVICED ALL HYD SYSTEMS TO FULL.Jul 22, 2012 · N674UA · Boeing 767322SDR 2012FA0000593Line · rupturedA HYD SYSTEM FAILURE AND SUBSEQUENT INCIDENT WAS CAUSED BY THIS RUPTURED HYD HARD LINE ON THE EXIT SIDE OF THE SYS PRESSURE UNLOADER VALVE. FAILURE WAS APPARENTLY DUE TO FATIGUE AND TIGHT BEND RADIUS. EDDY CURRENT INSPECTIONS ARE NOT ACCOMPLISHED ON TUBINGJul 19, 2012 · N24927 · Cvac LB30SDR GN0A20120723001Hydraulic System · lowFLIGHT FROM CDC TO GCN; AFTER TAKEOFF WHEN LANDING GEAR WAS SELECTED UP THE CREW RECEIVED AN AURAL WARNING WITH ASSOCIATED WARNING LIGHTS INDICATING THE LEFT (GREEN) HYDRAULIC FLUID QUANTITY LEVEL WAS LOW. THE LANDING GEAR WAS SELECTED DOWN WHICH EXTENDED ANDJul 19, 2012 · N658CT · Emb EMB120ERSDR AALA20120716005B-Nut · looseMIA - CREW REPORTED LOSS OF HYDRAULIC QUANTITY AND NOSE LANDING GEAR ISSUES. EMERGENCY DECLARED FLIGHT LANDED MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND RIGHT MAIN LANDING GEAR FRANGIBLE HYDRAULIC FITTING LEAKING FLUID FROM B-NUT. RETORQUEDJul 16, 2012 · N806NN · Boeing 737823SDR ASOA20120715061Hose · blownTHE CREW REPORTED AN HYD SYS 1 FAIL MESSAGE IN FLIGHT. THE ACFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MX INSPECTED AND REPLACED THE HYD HOSE ON THE LT GEAR ACTUATOR. THEY ALSO REPLACED THE NR 1 ENGINE DRIVEN HYD PUMP. OPS CHECKS WERE GOOD.Jul 15, 2012 · N13949 · Emb EMB145LRSDR CA120718003Accumulator · leaking(CAN) DURING NORMAL HYDRAULIC TESTS, THE PILOT FOUND THAT THE FORE/AFT ACCUMULATOR HAD A REDUCED CAPACITY THAN BEFORE. THE NITROGEN PRESSURE WAS RE-ADJUSTED, BUT THE ACCUMULATOR DIDN`T HOLD IT. BELLOWS PUNCTURE SUSPECTED, ACCUMULATOR REPLACED, NORMAL OPERATIJul 14, 2012 · Snias AS350B2SDR CA120717008Powerpack · failed(CAN) WHILE IN CLIMB THREW ABOUT 12,000, MLG DROPPED OUT AND AFTER WE REDUCED POWER AND BROUGHT A/S FROM 200 IAS TO 160 IAS THE ACFT WAS THEN LEVELED OFF AND RAN QRH FOR HYD LOW PRESSURE GEAR WAS SELECTED DOWN AND ACFT RETURNED. DURING THE TAXI THE HYD PUMP WJul 14, 2012 · Emb EMB500SDR UALA2012071603808Motor · leakingFLUID LEAKING FROM APU FIRE CONTROL ACCESS DOOR. FOUND LEAK COMING FROM BOTTOM LEFT HYDRAULIC MOTOR OF STAB TRIM BALL SCREW ACTUATOR IPC 27-41-10-001. ITEM 45 PCN 611-9023. LEAK IS 23 DROPS PER MINUTES. WITHIN LIMITS PER MM. ALL HYDRAULIC SYSTEMS ARE FULLJul 14, 2012 · N536UA · Boeing 757222SDR SWIA201231271Hydraulic Line · failedHYDRAULIC SYSTEM NR 3 LOST ALL QUANTITY. (FLT 6261) REPLACED UPPER UPLOCK LINE ON LEFT MLG IN REF TO AMM.Jul 13, 2012 · N726SK · Cndair CL6002C10SDR REXA2012071301156B-Nut · looseAIRCRAFT DIVERTED DUE TO NR 1 HYD QUANTITY LOSS. CREW REPORTED INTERMITTENT 1A AND 1B CAUTION MESSAGES WITH ERRATIC PRESSURE INDICATION AND THE NR 1 HYD QTY INDICATION. PRELIMINARY INVESTIGATION BY MAINTENANCE, FOUND THE NR 1 RESERVOIR QTY AT ZERO AND THE RJul 13, 2012 · N830AY · Cndair CL6002B19SDR CA120801005O-Ring · failed(CAN) DURING ENGINE NR 2 START, THE GROUND AGENT REQUESTED THE CREW TO IMMEDIATELY SHUTDOWN THE ENGINE. CREW NOTICED SOME SMOKE IN THE COCKPIT BUT NO OTHER INDICATION. CREW DECIDED TO PROCEED TO AN GROUND EMERGENCY EVACUATION INCLUDING THE TRIGGERING OFF 1 Jul 12, 2012 · Bombdr DHC8400SDR CA120713002B-Nut · loose(CAN) ENROUTE, FLIGHT EXPERIENCED ECAM MESSAGE "YELLOW HYDRAULIC FLUID LOW". THE QRH WAS FOLLOWED AND THE PTU AND ENG2 WERE SHUTOFF. WITH ONLY 1 BRAKING SYS AVAILABLE, THE CREW ELECT TO CALL OUT ERS BUT DID NOT DECLARE AN EMERGENCY. THE FLIGHT LANDED AND TAXJul 12, 2012 · Airbus A320211SDR UALA2012071103738Pcu · leakingHYDRAULIC FLUID OBSERVED LEAKING FROM LOWER AFT END OF RUDDER. INSPECTED ALL 3 RUDDER POWER CONTROL ACTUATORS. NO LEAKS WITH HYD POWER ON AND RUDDER OPERATION. FLUID STILL DRIPPING FROM LOWER AFT END OF RUDDER.Jul 11, 2012 · N670UA · Boeing 767322SDR WRNA201200008Hydraulic System · lowDURING CRUISE, LEVEL 2 ALERT 'HYD SYSTEM NR 1 LOW" ILLUMINATED. A/C RETURNED TO DEPARTURE SITE, WITH NORMAL LANDING. MX SERVICED HYD SYSTEM NR 1 IAW 12-13-00, OP'S CHECK GOOD. NO LEAKS NOTED. A/C RETURNED TO SERVICE.Jul 10, 2012 · N950AR · Doug MD11FSDR FDEA201207082518O-Ring · failedHYD 1 FAILED. FOUND O-RING BLOWN ON 3-1 RMP NR 1 SYS S/O VALVE. R & R O-RING REF MM 29-22-02-2. LEAK CHECKED GOOD. SERVICED NR 1 SYSTEM TO 6.5 GAL. CYCLED ALL FLT CONTROLS NUMEROUS TIMES. SYS QTY NEVER BELOW 1.3 GALS. ACFT OK FOR SERVICE.Jul 8, 2012 · N303FE · Doug MD1030FSDR UALA2012070903696Valve · leakingLARGE HYDRAULIC LEAK COMING FROM AFT WING TO BODY FAIRINGS LT AND RT AND CENTER. ALSO COMING FROM GEAR DOORS. LOCATED LEAK CLEAN AREA. REPLACED YELLOW SYSTEM PRIORITY VALVE. SERVICED YELLOW SYSTEM TO HALF FULL FOR ACCOMPLISHING LEAK CHECK.Jul 7, 2012 · N486UA · Airbus A320232SDR CA120723024Servo · leaking(CAN) DURING HELICOPTER 50 HR INSPECTION LT AND RT HYDRAULIC SERVOS WERE FOUND TO BE LEAKING. LT SERVO, TSN: 1899. REPLACEMENT HYDRAULIC SERVO, PN: D212-1, INSTALLED AND FOUND LEAKING. HYDRAULIC SERVOS REPLACED.Jul 5, 2012 · Robsin R44RAVENIISDR UALA2012070603646Regulator · faultedHYD DEMAND PUMP EICAS MESSAGE CAME ON DURING GEAR RETRACT. WENT OUT BUT CAME BACK ON. DURING MAINT FLAP RETRACT WENT OUT AFTER A FEW SECONDS. NO OTHER PROBLEMS NOTED. HYD DEMAND EICAS MESSAGE DURING GEAR EXTENSION AND FLAP EXTEND 20-25. OPERATED FLAPS WITJul 5, 2012 · N667UA · Boeing 767322SDR IPXA2574178Pressure Switch · inoperativeATB - LT HYD ENGINE PUMP, EICAS MESSAGE AND PRESSURE LT CAME ON AFTER TAKEOFF. AFTER LANDING, BEFORE 80KTS LT SYS. PRESSURE EICAS LIGHT CAME ON. R & R EDP PRESSURE SWITCH IAW AMM 29-11-17-004-001. OPS CHECKED GOOD.Jul 4, 2012 · N467UP · Boeing 75724APFSDR ASMF201207004Shuttle Valve · leakingDURING TRANSIT CHECK, IT WAS DETECTED A HYD LEAK IN THE RT MLG. MX PERSONNEL DETECTED A LEAK IN THE BRAKE SHUTTLE VALVE; SO IT WAS REPLACED IAW MM 32-41-95, TESTED CORRECT.Jul 4, 2012 · N842AM · Boeing 737752SDR CA120905014Line · chafed(CAN) ACFT RECEIVED A, HYD 1 LO QTY, EICAS MESSAGE WHILE APPROACHING GATE. A HYDRAULIC LEAK WAS DISCOVERED FLOWING FROM THE LT ENGINE UPPER PYLON. THE LEAK WAS INVESTIGATED AND FOUND A CHAFED HYDRAULIC LINE, STARTING MID PYLONJul 3, 2012 · Emb ERJ190100IGWSDR FDEA201206302424Flex Line · failedLOST GREEN HYD ON LANDING. REPLACED YELLOW AND BLUE HYD SYSTEM PRESSURE FLEX LINES ON RT INBD AILERON ACTUATORS, LEAK CHECKED NORMAL IAW AMM 27-14-12-04.Jun 30, 2012 · N650FE · Airbus A300F4605RSDR CA120710002Servo · leaking(CAN) DURING 50/100 HOUR INSPECTION OF THE HELICOPTER, THE LT HYDRAULIC SERVO, PN: D212-1, AND RT HYDRAULIC SERVO WERE FOUND TO BE LEAKING. HYDRAULIC PUMP, PN: D500-1, SN: 4830 AND HYDRAULIC RESERVOIR, PN: D211-2, SN: 4673 WERE ALSO FOUND TO BE LEAKING. ALL Jun 28, 2012 · Robsin R44RAVENIISDR UALA2012062903488Line · failedGREEN HYD QTY LOSS ON APPROACH. NORMAL GEAR EXTENSION ACCOMPLISHED. FOUND HYDRAULIC LINE TO LEFT GEAR DOOR ACTUATOR FAILED, REPLACED LINE. ACCOMPLISHED HYDRAULIC SERVICE AND SYSTEM OPERATION TO BLEED AIR AND VERFIY OPERATION OF GEAR DOOR, NO LEAKS, SYSTEM SJun 28, 2012 · N813UA · Airbus A319131SDR UALA2012062903485Line · leakingFLUID STREAKING ON LEFT SIDE BELLY, SOME LOOKS LIKE HYD FLUID OTHER IS BLACK COLOR. FABRICATED LINE AND REPLACED.Jun 28, 2012 · N448UA · Airbus A320232SDR EPUA2012062902O-Ring · leakingGEAR WOULD NOT EXTEND WITH GEAR SELECTOR IN DOWN POSITION, HAD TO USE EMERGENCY GEAR EXTENSION. FOUND O-RING LEAKING ON RIGHT FILTER HOUSING. REPLACED BOTH LT AND RT FILTER HOUSING O-RINGS. SERVICED HYD FLUID. OPS CHECK ON GROUND SATISFACTORY.Jun 28, 2012 · N44AC · Piper PA31350SDR EPUA2012062901Line · leakingLANDING GEAR WOULD NOT CYCLE TO UP OR DOWN, HAD TO PUMP GEAR DOWN WITH EMERGENCY GEAR EXTENSION. MX FOUND LT FILTER ASSY LEAKING WITH HYD LINE ON ACFT SIDE FILTER ELEMENT. REPLACED FILTER, O-RING AND FILTER ASSY. PERFORMED SUCTION LEAK TEST. SERVICED SYS, Jun 26, 2012 · N44AC · Piper PA31350SDR REXA2012062601022Warning Light · illuminatedAFTER TAKEOFF HAD HYDRAULIC SYSTEM 3, LOW PRESSURE CAUTION FOLLOWED BY GEAR DISAGREE. CREW SELECTED GEAR BACK DOWN AND RECEIVED THREE GREEN AND DIVERTED.Jun 26, 2012 · N8525B · Cndair CL6002B19SDR CA120628011Hose · ruptured(CAN) ON ROTATION, GEAR WAS SELECTED UP AND THE GEAR WENT UP AND NEVER MADE UPLOCK AND THEN FELL DOWN AFTER LOSS OF FLUID WHEN THE NLG DRAG STRUT FLEX LINE RUPTURED, FLUID LOSS OCURRED, LINE WAS REPLACED GEAR SWINGS CARRIED OUT AND RELEASED TO SERVICE.Jun 25, 2012 · Dhav DHC8311SDR CA120628001Line · failed(CAN) WHILE ACFT WAS ON AERIAL FIRE FIGHTING MISSION, THE PILOT IN COMMAND REPORTED A HYDRAULIC FAILURE. FAILURE OCCURRED AFTER WATER DROP SYS WAS ACTIVATED. ACFT RETURNED TO BASE AND PILOTS CARRIED OUT AN EMERGENCY LANDING GEAR DOWN PROCEDURE. ACFT LANDED Jun 25, 2012 · Cndair CL2151A10SDR 2012FA0000476Accumulator · rupturedSHORTLY AFTER TAKEOFF, THE PILOT RETRACTED THE LANDING GEAR AND FLAPS NORMALLY BUT THE HYD PRESSURE ANNUNCIATOR LIGHT ILLUMINATED AS WELL AS THE HYD PRESSURE GAUGE READING ZERO. MX FOUND THE MAIN HYD ACCUMULATOR HAD RUPTURED, SPILLING OUT ALL OF THE FLUID.Jun 25, 2012 · N26932 · Swrngn SA227ACSDR ASMF201207002Line · leakingDURING PUSH BACK, DETECTED A HYD LEAK IN THE RT MLG. ACFT WAS SENT TO THE HANGAR AND MX PERSONNEL REPLACED FLEXIBLE BRAKE LINE NR 4 IAW MM 32-41-00, TESTED CORRECT.Jun 25, 2012 · N950AM · Boeing 737800*SDR AALA20120625014Hydraulic Line · damagedDFW - CREW REPORTED LOSS OF RIGHT HYDRAULIC SYSTEM. EMERGENCY DECLARED FLIGHT LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT HYDRAULIC ACCUMULATOR AIR LINE. SYSTEM GROUND CHECK NORMAL OPERATION.Jun 25, 2012 · N7528A · Doug DC982SDR EPUA2012062701Hydraulic System · lowHAD TO MANUALLY PUMP GEAR DOWN TO GET 3 GREEN, MX SERVICED HYD POWER PACK WITH FLUID, OPS CHECK SATISFACTORY.Jun 25, 2012 · N44AC · Piper PA31350SDR CA120626008Relief Valve · leaking(CAN) HYDRAULIC FLUID LEAKING FROM NLG RELIEF VALVE.Jun 24, 2012 · Cvac 340CVACSDR UALA2012062903428Hydraulic System · overservicedRIGHT HYD OVERFILL STATUS MESSAGE, WITH RIGHT HYD SYS SERVICED TO 1.22. TRANSFERRED HYD FLUID FROM RIGHT TO LEFT. OK FOR SERVICE. CORRECTED SERVICE CONDITION.Jun 24, 2012 · N596UA · Boeing 757222SDR UALA2012062903410Hydraulic Line · leakingHYDRAULIC LEAK LEFT GEAR - CLEAN LEFT MLG AND GEAR DOOR, REAR AND FWD SPAR. RAN HYD FOR 20 MINUTES, NO LEAK FOUND. SUSPECT LEAK WITH GEAR IN THE UP POSITION, LOTS OF HISTORY. IN CONFERENCE WITH OPBLM, RECOMMEND JACKING A-C FOR GEAR RETRACTION TO LOCATE LEAKJun 23, 2012 · N831UA · Airbus A319131SDR SAJF20120625021B-Nut · loose(B18712) HYD-1 QTY LOW 'LESS THAN 0.34' MESSAGE DURING CRUISE. INSPECTION FOUND EDP NR 1 DAMPER CONNECT HOSE B-NUT LOOSE. INSPECTED HYD NR 1 PRESSURE MODULE DELTA P INDICATED NORMAL. REPLACED EDP NR 1 & CSAE DRAIN FILTER. ENG RUN UP TEST NORMAL.Jun 23, 2012 · N18712 · Boeing 747409FSDR AALA20120623001Hydraulic Line · leakingDFW - CREW REPORTED LEFT HYDRAULIC PRESSURE LOW LIGHT ILLUMINATED AND QUANTITY INDICATED LOW. TURNED OFF LEFT HYDRAULIC PUMP. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED HYDRAULIC LINE IN NOSE WHEJun 23, 2012 · N76200 · Doug DC983SDR FDEA201206222303Line · leakingON CLIMB OUT LOST YELLOW SYS HYD PUMP. R & R YELLOW ENG DRIVEN HYD IAW AMM 29-11-32-04-02. BLEED LINES TO PUMP. PREMATURE REMOVAL/INSTALLATION OFF DURING LEAK CHECK FOUND SUCTION HOSE SELF-SEALING ADAPTER ASSY CRACKED AND LEAKING.Jun 22, 2012 · N691FE · Airbus A300F4605R
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