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 0500019885Line · failedTHE AIRCRAFT EXPERIENCED A COMPLETE LOSS OF HYDRAULIC FLUID FROM THE RT SYS AFTER THE LANDING GEAR WAS EXTENDED FOR LANDING. LANDING WAS UNEVENTFUL AT MCI BUT CFR WAS ON STANDBY. MAINTENANCE FOUND A FAILED HYDRAULIC LINE IN THE WHEEL WELL. THE LINE, RIGHT EJan 5, 2005 · N401EA · Doug DC951SDR CA050104001Packing · failed(CAN) HYDRAULIC SYSTEM NR 1 FAILED IN FLT (AFTER TAKE OFF), LOW QUANTITY. THE FLIGHT CREW DECLARED AN EMERGENCY AND RETURNED TO PLACE OF DEPARTURE. MAINTENANCE FOUND THAT THE HYDRAULIC SYSTEM FAILURE WAS CAUSED BY A PACKING FAILURE OF THE THERMAL RELIEF VALVE Jan 3, 2005 · Fokker F28MK0100SDR DXTA200500505Line · leakingAFTER INITAL GEAR EXTENSION THERE WAS NO PRESSURE IN EITHER PILOT OR CO-PILOT BRAKE PEDALS, RECYCLING THE GEAR CORRECTED THE PROBLEM. NO LIGHTS ILLUMINATED AFTER NORMAL LANDING CO-PILOTS BRAKES LOST PRESSURE AND WENT TO THE FLOOR. CO-PILOTS BRAKES COULD BE PJan 2, 2005 · N399QS · Cessna 560CESSNASDR AWXA200500004Packing · rupturedPHX - EMERGENCY LANDING - FLT 0270 - EN ROUTE FROM IAH TO PHX RECEIVED CLASS 1 ECAM MESSAGE FOR GREEN HYDRAULIC LOW RESERVOIR THAT WAS FOLLOWED BY GREEN LOW PRESSURE, AS A PRECAUTION DECLARED EMERGENCY LANDING. MAINTENANCE REPLACED A RUPTURED PACKING ON PLUG,Jan 2, 2005 · N629AW · Airbus A320231SDR 2005UALA00016Hydraulic System · leakingFLIGHT LOST ALL QUANTITY IN THE NR 2 HYD SYS. LOSS OF FLUID DUE TO CHAFED THRUST REVERSER RETURN HYDRAULIC LINE. MAINTENANCE ALSO NOTED LEAK AT PUMP FLANGE. LEAK AT PUMP FLANGE POSSIBLY DUE TO PUMP FAILURE DUE TO SUBSEQUENT FLUID STARVATION. SYDMM ACCOMPLIDec 31, 2004 · N105UA · Boeing 747451SDR 047504123104Servo · malfunctionedNR 1 HYDRAULIC SYSTEM LOST PRESSURE. THE AIRCRAFT WAS LANDED IN A OPEN FIELD AT VALLEY HOSPITAL WITH OUT INCIDENT. PATIENT WAS TRANSPORTED VIA AMBULANCE ACROSS THE STREET TO UMC. RT DUAL ACTUATOR SERVO LEAKING AT PISTON. REMOVED AND REPLACED SERVO.Dec 31, 2004 · N431MA · Bell 222USDR SWAA043735Hydraulic Line · leakingAIR TURNBACK / DECLARED EMERGENCY. HYD A-SYS FAILURE DURING FLIGHT. REMOVED AND REPLACED LT MLG RETRACT ACTUATOR HYD HOSE PER MM.Dec 29, 2004 · N340LV · Boeing 7373K2SDR AALA20041263Fitting · looseDFW - EN ROUTE DFW-PHL SMOKE IN CABIN. RETURNED DFW AND LANDED WITHOUT INCIDENT. FOUND LOOSE HYDRAULIC LIGHT TEE FITTING ABOVE LEFT HAND THRUST REVERSER CONTROL VALVE. TIGHTENED HYDRAULIC LIGHT TEE FITTING ABOVE LEFT HAND THRUST REVERSER CONTROL VALVE. ACCDec 29, 2004 · N471AA · Doug DC982SDR CA050104005Line · ruptured(CAN) UPON SELECTING GEAR DOWN DURING APPROACH THE STATED PRESSURE LINE RUPTURED CAUSING HYDRAULIC SYSTEM TO LOSE ALL FLUID. LANDING WAS ABORTED AND AN EMERGENCY WAS DECLARED. GEAR WAS EXTENDED USING EMERGENCY GEAR EXTENSION. AIRCRAFT LANDED SAFELY AND WAS TAXDec 27, 2004 · Stbros SD360SDR DJFA2004042B-Nut · leakingCREW REPORTED THAT AFTER APPROXIMATELY 15 MINUTES INTO FLIGHT THEY NOTICED A BURNING OIL SMELL COMING FROM THE OVERHEAD VENTS. ACTIONS WERE TAKEN TO ISOLATE THE SMELL BY TURNING OFF FANS AND ISOLATING BLEED AIR SOURCES. A/C DIVERTED TO KCRG WHERE A NORMAL DEDec 24, 2004 · N501CW · Cessna 560CESSNASDR P5CA0401293Hydraulic Line · leakingNR 3 HYD SYS LOST 2 GALS IN THIS FLIGHT FROM UAM-HIK. FOUND LINE LEAKING FROM CASE DRAIN FOR NR 3 EDP. REMOVED EDP DUE TO LEAK. ITEM TRANSFERRED TO DMI 33554 PER MEL 29-1A.Dec 24, 2004 · N921FT · Boeing 747283BSDR P5CA0401294Drain Mast · leakingNR 3 ENGINE HYD LEAK AT DRAIN MAST. FOUND HYD LEAK WITHIN LIMITS PER MM 29-11-00 FIG 601.Dec 23, 2004 · N921FT · Boeing 747283BSDR QXEA200400917Line · rupturedSEA - FLIGHT 2372 - FLIGHT RETURNED TO GATE AFTER RECEIVING A NR 2 HYDRAULIC CAUTION WITH ASSOCIATED LOSS OF NR 2 HYDRAULIC QUANTITY. USERS OF NR 2 HYDRAULICS BECAME INOPERATIVE. HYDRAULIC PRESSURE FLUCTUATED BETWEEN 150 AND 2000 PSI. MAINTENANCE INSPECTED Dec 22, 2004 · N401QX · Bombdr DHC8401SDR DLM88041127Hydraulic Line · crackedDURING CLIMBOUT LT HYD QTY DECREASED TO 1 QUART. REPLACED NUMBER 1 ENGINE HYD PUMP SUPPLY LINE.Dec 21, 2004 · N911DL · Doug MD88SDR 2005FA0000061Line · crackedMRR-M04-20, DURING CRUISE, CREW NOTED LOSS OF HYDRAULIC PRESSURE ENROUTE TO NEXT STATION. THEY DIVERTED TO AN AIRPORT WITH BETTER RUNWAYS FOR LANDING FLAPS UP AND WITH NO NOSE WHEEL STEERING. CREW MANUALLY EXTENDED THE GEAR, THE LANDED FLAPS UP AND WITHOUT NDec 19, 2004 · N27465 · Swrngn SA227ACSDR DXTA200400485Line · failedRIGHT BRAKE PEDAL ON PILOTS SIDE WENT TO THE FLOOR AND RIGHT BRAKE WOULD NOT HOLD AIRCRAFT WHILE TRYING TO DO BRAKE BURN IN. INSPECTED RIGHT BRAKE ASSY, NO DEFECTS NOTED. BLED ANTI SKID BRAKING SYSTEM. NOTED SOME AIR IN SYSTEM. BLED RT SYSTEM AGAIN. SYSTEDec 18, 2004 · N810QS · Cessna 560CESSNASDR MALA040866Hydraulic System · lowAT CRUISE AT FL18,0 HYD QTY BEGAN TO DROP INTO THE YELLOW QTY CONTINUED TO DROP UNTIL IT REACHED JUST ABOVE RED LINE. PER QRH TURN PUMP OFF. EXTENDED GEAR AND FLAPS NORMALLY USING PUMP. WHEN PUTTING GEAR DOWN QTY WENT BACK TO BOTTOM OF THE GREEN ARC. WHEN Dec 16, 2004 · N413XJ · Saab 340BSDR QXEA200400906Line · crackedPDX - RIGHT HAND SIDE PYLON PRESSURE PAN HAS CRACK AT AFT EDGE OF CUTOUT FOR THE NR 2 PRESSURE LINE. REPAIRED IAW CRJ SRM 51-42-06.Dec 15, 2004 · N602QX · Cndair CL6002C10SDR AALA20041226Hydraulic System · lowPHX - RIGHT HYDRAULIC PRESSURE DROPPED TO 0 AND HYDRAULIC QUANTITY DROPPED TO 4 QUARTS. EMERGENCY GEAR EXTENSION PROCEDURES USED. LANDED PHX WITHOUT INCIDENT. SERVICED RIGHT HYDRAULIC SYSTEM TO FULL. INSPECTED ALL RIGHT SYSTEM HYDRAULIC COMPONENTS AND OPERDec 15, 2004 · N242AA · Doug DC982SDR CA041230001Line · failed(CAN) DISCOVERED SMALL RUBBER PIECES IN HYDRAULIC FILTER. PARTICLES APPEARED TO BE FROM MANUFACTURE OF HOSE ASSEMBLIES, RESEMBLING INTERIOR LINING OF TYPICAL HOSE. REPLACED ALL FLEXIBLE HOSES IN HYDRAULIC SYSTEM AS IT WAS IMPOSSIBLE TO DETERMINE WHICH HOSE Dec 14, 2004 · Casa C212CCSDR RAIA00412013Pressure Switch · malfunctionedSTL - NR 1 HYDRAULIC SYSTEM FAILED IN FLIGHT. MAINTENANCE REMOVED AND REPLACED NR 1 PRESSURE SWITCH.Dec 11, 2004 · N818HK · Emb EMB145LRSDR CA041221008Line · damaged(CAN) AN OPERATOR EXPERIENCED A HYDRAULIC FLUID LOSS FROM NR 2 SYSTEM ON THEIR A/C DURING TAXI. THE FLUID LOSS WAS DUE TO A LEAK ON THE FLEXIBLE LINE FOR NR 3 BRAKE UNIT. THE LINE PN DSC252A4-0272 (IPC 32-42-00 FIG 17 ITEM 20) WAS FOUND DAMAGE CLOSE TO ONE OF Dec 9, 2004 · Dhav DHC8301SDR 0402149989Shutoff Valve · leakingTHE RIGHT HYDRAULIC SYSTEM FAILED IN FLIGHT AND EXPERIENCED A COMPLETE LOSS OF FLUID. COMPLIED WITH COM PROCEDURES AND AIRCRAFT CONTINUED TO SCHEDULED DESTINATION. LANDING AT CMH WAS UNEVENTFUL AND MAINTENANCE REPLACED A LEAKING RUDDER HYDRAULIC POWER SHUTOFDec 7, 2004 · N8945E · Doug DC931SDR 2004FA0000906Powerpack · burnedOWNER REPORTED LANDING GEAR WOULD NOT EXTEND. IMPLEMENTED EMERGENCY EXTENSION SUCCESSFULLY. TROUBLESHOOTING REVEALED THE FOLLOWING: 1) THE HYDRAULIC POWER PACK MOTOR BRUSHES AND COMMUTATOR WERE WORN WELL BEYOND LIMITS. 2) THE VENT HOLE FOR THE POWER PACK WASDec 1, 2004 · N898DS · Piper PA32R300SDR KNI2005F00000Line · failedCREW REPORTED THAT LANDIND GEAR EXTENSION TOOK LONGER THAN NORMAL TO EXTEND. WHEN DOWN AND LOCKED WAS ACHIEVED, CREW NOTICED COMPLETE LOSS OF HYDRAULIC PRESSURE. NORMAL LANDING WAS MADE USING EMERGENCY BRAKES. JACKED AIRCRAFT AND PERFORMED GEAR SWINGS. FOUNov 29, 2004 · N971K · Lear 35ASDR ASMF200411012Pipe · damagedDURING TRANSIT CHECK, A HYDRAULIC LEAK WAS DETECTED IN RIGHT FLIGHT INTERIOR SPOILER. HYDRAULIC PRESSURE LINE WAS DETECTED WITH DAMAGES AND WAS REPLACED IAW MM 27-62-02, TEST CORRECT.Nov 29, 2004 · N216AM · Doug DC987SDR 04FDEA03255Reservoir · leakingHYD SYS 3 ELEV OFF LT ILLUMINATED IN CRUISE AT FL 270 PERFORMED RED TAB PROCEDURES, DUMPED FUEL & RETURNED TO MEM. NR 3 HYD QUANT DROPPED TO 0. FOUND NR 3 HYD RESERVOIR LEAKING AT TOP ON INBOARD OF SIGHT EYE. SIGHT GLASS CRACKED. REMOVED AND REPLACED RELIENov 29, 2004 · N309FE · Doug DC1030SDR COMA0460649Line · crackedFLIGHT 5204 - HYDRAULIC SYSTEM NR 1 LOW PRESSURE CAUTION, QUANTITY INDICATES ZERO. REPLACED CRACKED NR 1 SYSTEM HYDRAULIC LINE.Nov 29, 2004 · N483CA · Cndair CL6002B19SDR N382005F00002Hydraulic System · lowWHILE ARRIVING, NOTICED LOW HYDRAULIC QUANTITY. CREW DIVERTED, DUE TO INCREASED RUNWAY LENGTH. (EA25200504599)Nov 26, 2004 · N825LJ · Lear 35ASDR AWXA200401345Hydraulic Line · blownPHX - DIVERSION - FLT 0361 - EN ROUTE FROM LAX TO IAD RECEIVED ECAM MESSAGE HYDRAULIC RESERVOIR LOW LEVEL, YELLOW QUANTITY INDICATOR ALSO SHOWED LOW, DIVERTED INTO PHX FOR REPAIR. MAINTENANCE FOUND A BLOWN FLEX LINE FOR NR 2 ENGINE HYDRAULIC PUMP PRESSURE SWINov 26, 2004 · N804AW · Airbus A319132SDR DL76S041062Cap · crackedCENTER HYDRAULIC SYSTEM DUMPED ALL FLUID WHILE MOVING FLAPS TO 15 DEGREES ON TAXI OUT SLC. FOUND CAP CRACKED AND SEPARATED FROM MODULE ON UPPER PART ABOVE HANDLE ON RT GND CHECKOUT MODULE. REPLACED RT CHECKOUT MODULE. LK AND OP CK GOOD. REMOVED, INSPECTED Nov 25, 2004 · N119DL · Boeing 767332SDR 2004FA0000911Pressure Switch · leakingLOSS OF NR 1 HYDRAULICS. INSPECTORS, FOUND HYDRAULIC NR 1 SYSTEM PRESSURE SWITCH LEAKING. PRESSURE SWITCH, HYDRAULIC PUMP NR 1 AND NR 2 REPLACED.Nov 25, 2004 · N77NT · Amd FALCON50MYSTSDR 2005FA0000058Line · leakingMRR-M04-17, DURING CLIMBOUT, CREW NOTED LOSS OF HYDRAULIC PRESSURE ENROUTE TO NEXT STATION. HYDRAULIC LINE LEAK. REPLACED NOSE GEAR UP HYDRAULIC LINE, LEAK CHECK AND OPS CHECK GOOD. (NM05200502369) (K)Nov 23, 2004 · N27465 · Swrngn SA227ACSDR DJFA2004034Pump · out of limitsCREW REPORTED, IN CLIMB, NOTICED HYD PRESS FLUCTUATING ABOVE NORM. AFTER FL390, PRESS STABLE FOR 5 TO 10 MINS THEN INCREASED TO 2000 PSI AND HELD. EMERG DECLARED. A/C LANDED USING ALT GEAR EXTENSION, WITH A NO FLAPS APPROACH. PWR BRAKE FAILURE CHECKLIST USEDNov 19, 2004 · N709TA · Beech 400ASDR DXTA200400451Line · leakingBRAKE PEDALS ARE SOFT AND GO TO THE FLOOR ON LANDING, ALSO ON POST AIRCRAFT INSPECTION THERE APPEARS TO BE A PUDDLE OF HYDRAULIC FLUID UNDER THE CO-PILOTS BRAKE PEDAL. FOUND CO-PILOTS LEFT BRAKE PEDAL VALVE HAS A BROKEN LINE AT TOP OF CYLINDER. REMOVED & REPNov 19, 2004 · N652QS · Cessna 560XLSDR CA041123005Ptu · leaking(CAN) AFTER TOW TO GATE, A LEAK WAS NOTICED COMING FROM THE PRESSURE TRANSFER UNIT. UNIT WAS REPLACED BEFORE FLIGHT.Nov 18, 2004 · Airbus A319112SDR SIMA200432703Switch · leakingCREW REPORTED AIRCRAFT HAD HYDRAULIC SYSTEM 2 FAIL IN FLIGHT. THEY FOLLOWED THE AOM AND CONTINUED AND PERFORMED AN EMERGENCY LANDING. AIRCRAFT LANDED SAFELY WITH NO OTHER INCIDENTS. FOUND NR 2 HYDRAULIC SYSTEM SWITCH LEAKING REPLACED SWITCH. FOUND NR 2 EDMNov 18, 2004 · N613AE · Emb EMB145SDR 2004UALA01140O-Ring · leakingYELLOW SYSTEM LOW LEVEL ECAM MESSAGE. CREW FOLLOWED ECAM, EDP SELECTED OFF. YELLOW SYSTEM PRESSURE ZERO, WITH QUANTITY IN AMBER ZONE. REPLACED O-RING ON YELLOW SYSTEM MANIFOLD.Nov 18, 2004 · N813UA · Airbus A319131SDR CA041117006Servo · stiff(CAN) THE PILOT WAS DOING PRE FLIGHT HYDRAULIC TEST IAW FLIGHT MANUAL REQUIREMENTS IAW AWD CF-2003-15R3 AND NOTICED A STIFFNESS IN THE FLIGHT CONTROLS. THE AIRCRAFT WAS SHUT DOWN. AN ENGINEER WAS NOTIFIED AND STARTED TO TROUBLESHOOT THE PROBLEM. THIS SERVO WASNov 16, 2004 · Snias AS350B2SDR 200411010Line · leakingDURING TRANSIT, CHECK WAS DETECTED LEAK IN LINE HYD BRAKE NR 1. THE PROCEDURE MAINTENANCE AND DEFERRED IAW MEL 32-10 CAT. C WAS PERFORMED. DURING OVERNIGHT SERVICE, CHECK VALVE BRAKE NR 1 WAS REPLACED IAW MM 32-42-00, ALL CORRECT.Nov 16, 2004 · N161PL · Doug MD88SDR SWAA043354Module · faultyAIR TURNBACK, FLAPS WOULD NOT RETRACT ABOVE POSITION 1. REMOVED AND REPLACED NR 2 HYDRAULIC B-SYSTEM MODULE PER MM. REMOVED AND REPLACED RIGHT W/W MAIN HYDRAULIC FILTER AND CASE DRAIN FILTERS PER MM.Nov 16, 2004 · N795SW · Boeing 7377H4SDR 2005FA0000057Line · pin holeMRR-M04-16, DURING CRUISE, CREW NOTED LOSS OF HYDRAULIC PRESSURE, ENROUTE TO NEXT STATION. HYDRAULIC LINE LEAK. REPLACED HYDRAULIC GEAR UP LINE LOCATED UNDER THE FLOORBOARDS IN THE CABIN ON LT SIDE OF THE AIRCRAFT. (NM05200502368) (K)Nov 14, 2004 · N27465 · Swrngn SA227ACSDR DL738041032Fitting · brokenON TAXI OUT ENG NR 1 A-HYD PUMP FAILED. REPLACED SUPPLY HOSE.Nov 12, 2004 · N380DA · Boeing 737832SDR 2005FA0000684Hose · rupturedHYDRAULIC HOSE RUPTURED IN AREA ADJACENT TO SLEEVE ALLOWING LOSS OF HYDRAULIC FLUID TO (SYSTEM A). HOSE BEING SENT TO MFG FOR EVALUATION. (GL13200505055) (K)Nov 11, 2004 · N521FP · Cessna 750SDR AWXA200401258Packing · failedABQ - DIVERSION - FLT 0596 - EN ROUTE FROM PHX TO MCI LOST -A- HYDRAULIC SYSTEM PRESSURE, DIVERTED INTO ABQ AND LANDED WITHOUT EVENT. MAINTENANCE FOUND THE NR 4 GROUND SPOILER ACTUATOR UNION O-RING HAD BURST ON PRESSURE SIDE. REPLACED O-RING IAW AMM 20-10-17Nov 10, 2004 · N327AW · Boeing 7373Q8SDR 111004Line · brokenTHE AIRCRAFT DEPARTED MRY AND WHEN THE GEAR WAS SELECTED "RETRACT", THE HYDRAULIC LOW PRESS AND QUANTITY ANNUNCIATOR LIGHTS ILLUMINATED. THE FLIGHT CREW RETURNED TO MRY AND SELECTED THE GEAR "DOWN" AND HAD TO "BLOW" THE GEAR DOWN AND LANDED UNEVENTFULLY. IT Nov 9, 2004 · N501AT · Cessna 501SDR CA041116002Tube · crackedHYDRAULIC FLUID WAS OBSERVED LEAKING FROM BELLY OF AIRCRAFT. FURTHER INSPECTION REVEALED A CRACK IN THE 90 DEGREE BEND SECTION OF THE TUBE. THE LINE WAS REPLACED AND AIRCRAFT RETURNED TO SERVICE. NOTE: THIS LINE IS NOT INCLUDED IN THE LIST IF LINES REQUIRINNov 8, 2004 · Swrngn SA227ACSDR 154571Swivel · crackedAFTER TAKEOFF MAIN HYDRAULIC`S WENT TO 0, EMERGENCY 2800, PULLED EMERGENCY HANDLE PER QRH. INSPECTED & FOUND DOWNLOCK ACTUATOR SWIVEL TO BE CRACKED. REMOVED AND REPLACED SWIVEL IAW SAAB AMM 32-33-10-2. PERFORMED GEAR SWING, OPS CHECK GOOD IAW SAAB AMM 32-30Nov 8, 2004 · N19XS · Saab SF340ASDR HNAA0400130Hydraulic System · contaminatedNR 2 HYD CAUTION LIGHT ILLUMINATING DURING GEAR RETRACTION. FLIGHT RETURNED. MAINTENANCE JACKED AIRCRAFT AND SWUNG THE LANDING GEAR SEVERAL TIMES. BLED THE NR 2 HYDRAULIC SYSTEM AND SERVICED AS NEEDED. ALL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Nov 8, 2004 · N839EX · Dhav DHC8102SDR RAIA00411007Line · failedSTL- NR 1 HYDRAULIC PUMP FAILED. MAINTENANCE REMOVED AND REPLACED HYDRAULIC PRESSURE LINE.Nov 7, 2004 · N819HK · Emb EMB145LR
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