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 UALA2012030901532Hydraulic Line · leakingUNABLE TO RETRACT L MLG, RTFL L MLG EXTENSION RETRACTION LINE LEAKING HYDRAULIC FLUID. REPLACED LINE LEAK CHECK OK WITH LANDING GEAR DOWN AND LOCKED GEAR PINNED AND HANDLE CYCLED. NEED TO JACK AND SWING LANDING GEAR AND CHECK FOR LEAKS IN LT MLG. ACCOMPLISHMar 9, 2012 · N657UA · Boeing 767322SDR SWAA2012030902065Shutoff Valve · leakingAIR TURNBACK - ON INITIAL CLIMBOUT LOSS OF ALL OF A SYSTEM HYD FLUID FIRST INDICATION WAS THE STBY RUDDER LIGHT FOLLOWED BY THE A SYSTEM ENGINE PUMP LOW PRESS LIGHT AND THE A SYSTEM ELEC PUMP LOW PRESS LIGHT. NORMAL LANDING NORMAL BRAKING. LANDING WT 113,500Mar 9, 2012 · N308SA · Boeing 7373Y0SDR UALA2012030901540Cap · looseCREW REPORT: RAMP REPORTS HYD LEAK NEAR LEFT GEAR DOOR TOWARDS FUSELAGE. FOUND BLEEDER PORT CAP FOR GREEN SYSTEM LOOSE. RE-SECURED AND CLEANED AREA, NO FURTHER DEFECTS NOTED.Mar 8, 2012 · N481UA · Airbus A320232SDR ASOA201200835Line · leakingDURING FLIGHT, HYD NR 1 LOW PRESSURE CAUTION MESSAGE. ACFT DIVERTED AND AN EMERGENCY WAS DECLARED. REPLACED HYD LINE SYS NR 1 BETWEEN ACMP AND EDP RETURN LINE FIREWALL IAW AMM 29-11-00.Mar 7, 2012 · N914EV · Cndair CL6002B19SDR YENA20120307449Hydraulic Line · brokenFLT 70, CREW DECLARED EMERGENCY DUE TO BELOW 500FT FULLY CONFIGURED TO LAND GOT GREEN HYD LOW ECAM. ON LANDING HAD BRAKING BUT NO STEERING. STOPPED ON RUNWAY, EMERGENCY VEHICLED REPORTED FLUID ON RUNWAY AND TIRES. REMOVED AND REPLACED NR 2 LINE ON NR 1 MAINMar 7, 2012 · N624JB · Airbus A320232SDR UALA2012030501372Hydraulic Line · looseLEFT HYDRAULIC SYSTEM QTY AND PRESSURE DROPPED TO ZERO. LT ENG DRIVEN PUMP AND ELEC SWITCH TURNED TO OFF POSITION AFTER PRESSURE LOSS. FOUND LEFT EDP SUPPLY LINE LOOSE AND BACKSHELL LOOSE. REPLACED LEFT EDP REF MM AND BOTH LEFT HYD CASE FILTERS. NOTED THATMar 5, 2012 · N545UA · Boeing 757222SDR YENA20120303448O-Ring · damagedFLT 470 RSW-BOS, CREW DECLARED EMERGENCY DUE TO GREEN HYD SYSTEM LOST FLUID. PUMP SECURED NOT PRESSURIZED WITH FLUID AMBER. REMOVED AND REPLACED "O" RING ON CHECK VALVE FOR GREEN PRESS LINE ON NR 1 ENGINE AT ENGINE DISCONNECT. RESERVICED GREEN SYSTEM AND RAMar 3, 2012 · N597JB · Airbus A320232SDR UHLA2012030200074Pcu · leakingCREW REPORTED HYD 1 LOW QTY IN FLIGHT. DECLARED EMERGENCY, LANDING WAS UNEVENTFUL. FOUND LT MID MFS PCU LEAKING. REMOVED AND REPLACED LT MID MFS PCU, OPS AND LEAK CHECK GOOD.Mar 2, 2012 · N636RW · Emb ERJ170100SESDR HNAA2012030200631Hydraulic System · dischargedLOSS OF NR 2 HYD FLUID IN FLIGHT. PRESSURE AT ZERO FOR MORE THAN 20 MINUTES. NR 1 HYD QUANITY DROPPED TO ZERO WHEN PARK BRAKE APPLIED. ACFT WAS BEING POSITION FOR REMOVAL OF OTBD ROLL SPOILER AND ENGINE DRIVEN PUMP.Mar 2, 2012 · N914HA · Dhav DHC8102SDR FDEA201203010710Line · chafedAT FL280 ECAM INDICATED LOSS OF GREEN HYD SYS QTY. OVERHEAD INDICATIONS WERE THE SAME. COMPLIED WITH ECAM AND QRH HYD SYS LOW LEVEL. DURING ROLLOUT, GREEN SYS QTY RETURNED TO NORMAL. EMERGENCY DECLARED. FOUND GREEN HYD PRESSURE LINE CHAFFED THRU. R & R LEMar 1, 2012 · N683FE · Airbus A300F4605RSDR YENA20120301446Hydraulic Line · burstFLT 872, AIRCRAFT DIVERTED DUE TO LOST OF GREEN HYDRAULIC SYSTEM DURING CRUISE. AT TOP OF CLIMB CHECK ECAM HYD PAGE SHOWED QTY AMBER WITH NO WARNING ON ECAM. ECAM LOSS OF HYDRAULIC GREEN SYSTEM ON DESCENT. INSPECTED AND FOUND HYDRAULIC HOSE ON TOP OF LT MAIMar 1, 2012 · N506JB · Airbus A320232SDR CA120301003Valve · leaking(CAN) FLIGHT CREW EXPERIENCED TOTAL LOSS OF HYD PRESSURE DURING FLIGHT. THE ACFT LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL FOUND THE HYDRAULIC CUT OUT VALVE IN THE RT WHEEL WELL TO BE BYPASSING OR INTERNALLY LEAKING. THE VALVE WAS REPLACED AND THE ACFTFeb 28, 2012 · Braero HS7482ASDR UALA2012022801208Unknown · malfunctionedHYD PRESS PRI C2 LOW CENTER SYSTEM HYDRAULIC PRIMARY PUMP NR 2 PRESSURE OR PUMP SWITCHED OFF. ADVISORY MSG-2912010 LATCHD ER MODE MSG-2912010 LATCHD ER MODE. PULLED AND COLLARED P210 C2 HYD PUMP CTRL CB. HAS HISTORY. RPL: FOUND NO FAULTS REF FIM 29-11 TASK Feb 28, 2012 · N777UA · Boeing 777222SDR CA120301001Check Valve · failed(CAN) WHILE ENROUTE THE CREW REPORTED A YELLOW SYSTEM HYDRAULICS QUANTITY LOSS, AFTER DISCUSSION WITH MAINTENANCE THE YELLOW SYSTEM WAS SHUTDOWN AND THE FLIGHT CONTINUED NORMALLY TO DESTINATION. MAINTENANCE ALSO SUGGESTED THE CREW SWITCH THE PUMPS BACK ON JUSFeb 24, 2012 · Airbus A320211SDR CA120224001Actuator · leaking(CAN) WHILE CLIMBING THROUGH FL250 AFTER DEPARTURE, THE CREW REPORTED A GREEN HYD SYSTEM LOW PRESSURE INDICATION. THE GREEN HYD SYSTEM WAS SELECTED OFF AND THE FLIGHT IS CONTINUING TO DESTINATION. FOUND NR 2 YAW DAMPER SERVO ACTUATOR, 3CC2, LEAKING. SERVO AFeb 24, 2012 · Airbus A319114SDR ASOA201200623Hydraulic System · failedAFTER TAKE OFF HYD 1 LOW PRESSURE CAUTION MESSAGE, QTY AND PRESSURE ZERO. ENGINE RAN FOR 25 MINUTES EMPTY, COMPLIED WITH QRH DIVERTED AND EMERGENCY DECLARED.Feb 24, 2012 · N845AS · Cndair CL6002B19SDR CALA2012022400124O-Ring · wornRIGHT HYD QTY LOSS TO .43-TURNED OFF RT PUMPS & LOSS STOPPED. PUMPS ON FOR LANDING. FOUND LEAK ON NR 2 ENG PYLON DRAIN.DIFF PRESS SWITCH LEAKING AT MODULE. REPLACED O-RINGS REF IPC 29-11-17-02 ITEMS 245/246. LEAK CK`D GOOD. SERVICED RT HYDS PER CREW NO LOFeb 24, 2012 · N57862 · Boeing 75733NSDR SWIA201229753Hydraulic Line · damagedLOST ALL HYDRAULIC PRESSURE IN SYSTEM 2. (FLT 4481) NR 2 HYDRAULIC SUCTION LINE HAD A PIN HOLE. REPLACED LINE.Feb 22, 2012 · N802SK · Cndair CL6002D24SDR IPXA12M71831Line · failedON APPROACH, AT GEAR EXTENSION, NR 3 HYD SYSTEM FAILED, AND EMPTIED. MX FOUND A LEAKING LINE IN THE CAC, DRAINED ENTIRE NR 3 HYD SYS ONTO THE RT CAC ELECTRONICS RACK CAUSING THE MANIFOLD FAIL AND NR 1 AND 3 AIR SYS TO SHUTOFF. EMERGENCY DECLARED, REPAIREDFeb 22, 2012 · N258UP · Doug MD11FSDR NSVA20120221459Hydraulic System · warning lightFLIGHT 4999, HYDRAULIC DOWN LIGHT AND LOSS OF HYDRAULIC PRESSURE. CREW RAN CHECKLIST AND DECLARED AN EMERGENCY. AIRCRAFT LANDED SAFELY WITHOUT INCIDENT.Feb 22, 2012 · N191MJ · Saab 340BSDR CA120426012Fitting · leaking(CAN) THE FLIGHT CREW REPORTED THAT THE AMBER, HYD 2 LO PRESS, MESSAGE ILLUMINATED ON THE ENGINE INDICATION AND CREW ALERTING SYSTEM, EICAS, THEY ACCESSED THE HYD SYNOPTIC PAGE AND NOTED THAT THE HYD SYS NR 2 QTY DECREASED TO 0 PERCENT IN A RELATIVELY SHORT PEFeb 19, 2012 · Cndair CL604SDR CA120227015Hose · leaking(CAN) WAS FLYING WHEN THE FLIGHT CREW REPORTED THAT THE AMBER HYD 2 LO PRESS MSG ILLUMINATED ON THE ENG INDICATION & CREW ALERTING SYS, EICAS. THEY ACCESSED THE HYD SYNOPTIC PAGE & NOTED THAT THE HYD SYS NR 2 QTY DECREASED TO 0% IN A RELATIVELY SHORT PERIOD OFeb 19, 2012 · Cndair CL604SDR CA120222006Line · cracked(CAN) CREW REPORTED A HYD FLUID LEAK FROM THE NR 1 ENGINE PYLON AND THE NR 1 THRUST REVERSER INOPERATIVE. MAINTENANCE DISCOVERED THE PRESSURE RETURN LINE FROM THE LT THRUST REVERSER CONTROL VALVE CRACKED. PN 271N6311-1151, IPC 29-11-51-45 -585. MAINTENANCE RFeb 19, 2012 · Boeing 75728ASDR J7SA20120219001Line · leakingENROUTE, HYDRAULIC SYSTEM 32 QUANTITY READ 0 AND RAN DRY FOR 40 MINUTES. AIR DIVERSION. REPLACED PRESSURE LINE AND UNION.Feb 19, 2012 · N332FX · Cndair CL6002B16SDR UALA2012022001035Union · leakingNR 1 ENG HYDRAULIC LEAK FROM DRAIN. ACCOMPLISHED AMM 71-71-00 P61, HYDRAULIC LEAK IN LT PYLON VIA STRUT DRAIN FROM CTR MOUNT DRAIN LINE. AREA CHECKED. FOUND UNION OF LT HYDRAULIC SYSTEM BETWEEN HYDRAULIC BAY AND PYLON LEAKING UNION RETIGHTENED AND LEAK CHEFeb 17, 2012 · N657UA · Boeing 767322SDR UALA2012021600952Flex Hose · rupturedINBOARD FLEX HOSE FOR CENTER HYD SYSTEM FOR NOSE WHEEL STEERING IS RUPTURED AND LEAKING AT TOP OF NOSE LANDING GEAR IN AFT SECTION OF NLG WHEEL WELL. REPLACED BOTH HOSE ASSYS PER REF MM. PRESSURIZED HYD SYS, NO LEAKS FOUND.Feb 16, 2012 · N799UA · Boeing 777222SDR USAA2012021700003Hose · burstCAPTAIN REPORTED LOSS OF GREEN HYDRAULIC SYSTEM AT TOP OF CLIMB AND PTU WAS INTERMITTENT. DECLARED AN EMERGENCY, RETURNED AND AIRCRAFT TOWED TO GATE. MAINTENANCE FOUND BURST HYDRAULIC HOSE - REMOVED AND REPLACED HOSE ASSEMBLY AND SERVICED HYDRAULIC SYSTEMS.Feb 16, 2012 · N647AW · Airbus A320232SDR FDEA201202160596Line · shearedIMMEDIATELY AFTER TAKEOFF, ECAM YELLOW LOW PRESSURE. LOW YELLOW QUANITY. FOUND LT AILERON YELLOW SYS SERVO CONTROL HYD LINE RUPTURED. R & R HYD LINE, (PN A27142012), REF MM 27-14-12-04. SERVICED YELLOW HYD SYS IAW MM 12-12-29-0. LEAK CK GOOD. ENGINE PUMFeb 16, 2012 · N748FD · Airbus A300B4622RSDR UALA2012021400886Hydraulic Line · leakingPIN HOLE IN LT MLG RETRACT LINE NEAR ACTUATOR. P/N 272T1200-316 TUBE. REMOVED LINE, HAD TO CUT ATTACHING LINE OFF AT LOWER AFT OUTBD END, LINE IS IN SHOP BEING MANUFACTURED, ALSO ORDERED ELBOW FOR UPPER FWD END TO LSVC DESK. REPAIRED LINE WITH RYNGLOCK AND Feb 14, 2012 · N658UA · Boeing 767322SDR UALA2012021400867Hydraulic System · unknownHYDRAULIC FLUID DRIPPING FROM NR 2 ENGINE. OPENED RT NACELLE, HYD FLUID WETNESS IN AREA OF EDP AND HYD LINES. CLEANED & DRIED. RAN ENGINE 5 MINS, REINSPECTED, NO LEAKS NOTED. HYD QTY CHECKED GOOD.Feb 13, 2012 · N646UA · Boeing 767322SDR DALA1208170644Packing · failedDURING CRUISE AT FL400 CREW RECEIVED HYDRAULIC QUANTITY EICAS WARNING FOLLOWED BY LEFT HYDRAULIC SYSTEM LOW PRESSURE INDICATION. FLIGHT CONTINUED TO DESTINATION AND DECLARED AN EMERGENCY. CREW EXECUTED ALTERNATE FLAP AND GEAR EXTENSION. LANDING WAS UNEVENTFFeb 13, 2012 · N644DL · Boeing 757232SDR FDEA201202130564Coupling · leakingAFTER STARTING THE ENGINES DURING PUSHBACK THE COCKPIT FILLED WITH A LIGHT SMOKE WITH EYES AND THROAT BURNING. THERE WERE NO COCKPIT INDICATIONS OF ANY FIRE OR SMOKE. SMOKE STARTED TO DISSAPATE QUICKLY, DONNED OXYGEN MASKS. FOUND HYDRAULIC FLUID PUDDLED AFeb 13, 2012 · N454FE · Airbus A310222SDR REXA2012021100220Hydraulic System · lowHYD 3 LO PRE & GEAR DISAGREE ON RETRACTION ON T/O AT PUSH HYD 3 QTY 75% INFLIGHT QTY READ 100% MSG CLEARED ON OWN BEFORE WE COULD COMPLETE QRHS. RESERVED HYD 12 AND 3 TO PROPER QTY OK FOR SVC PER CRJ 900 AMM 12-12-29.Feb 11, 2012 · N8751D · Cndair CL6002B19SDR USAA2012021300018O-Ring · cutHNL FLT 125 EN ROUTE HNL TO PHX. DURING FLIGHT, THE RIGHT HYDRAULIC SYSTEM BECAME INOPERATIVE DUE TO LOST HYDRAULIC QUANTITY. THE FLIGHT DECLARED AN EMERGENCY AND RETURNED TO FIELD HNL. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE AFFeb 10, 2012 · N909AW · Boeing 7572G7SDR UALA2012020800756Fitting · leakingFOUND HYDRAULIC LEAK FROM TAIL DRAIN DURING 1 SVC WALK AROUND. YELLOW SYSTEM HAS HISTORY OF SERVICING SINCE 13 JAN. APPEARS TO BE FROM TAIL AREA. FOUND RT YELLOW SYS HYD RETURN LINE FROM RUDDER SERVO CONTROL LEAKING AT BULKHEAD ELBOW AT Z310. (MKD WITH TAPFeb 8, 2012 · N811UA · Airbus A319131SDR AALA201202080001Valve · leakingCREW REPORTED DURING DESCENT LEFT HYDRAULIC PUMP PRESSURE LIGHT ILLUMINATED. EMERGENCY DECLARED FLIGHT LANDED LAX WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LANDING GEAR TRANSFER VALVE. SYSTEM GROUND CHECKED NORMAL.Feb 8, 2012 · N973AN · Boeing 737823SDR USAA2012020800023Check Valve · failedFLIGHT 660 EN ROUTE FROM PHX TO SNA EXPERIENCED A YELLOW SYSTEM HYDRAULIC FAILURE. AIRCRAFT RETURNED TO PHX, LANDED WITHOUT INCIDENT AND TAXIED TO GATE UNDER ITS OWN POWER. MAINTENANCE REPLACED A CRACKED CHECK VALVE 3093GM IAW AIRBUS MAINTENANCE MANUAL 29-13Feb 6, 2012 · N627AW · Airbus A320231SDR IPXA12671528Pressure Switch · inoperativeETOP C HYD SYS PRESS LIGHTS ILLUMINATED. R & R CTR HYD SYS PRESSURE SWITCH IAW AMM 29-1-09- 04. OPS GOOD AT THIS TIME.Feb 6, 2012 · N308UP · Boeing 76734AFSDR CWQA20120302O-Ring · brokenTOP OF DESCENT LOST PRESS IN NR 1 HYD SYSTEM, CHECK LIST FOLLOWED, CONTINUED APPROACH AND SCHEDULED LANDING PERFORMED WITHOUT INCIDENT. MAINTENANCE EVALUATION REVEALED BAD O-RING UNDER NR 1 HYD RESERVOIR IN BETWEEN PSI LINE AND TRANSMITTER, REMOVED AND REPLACFeb 3, 2012 · N181J · Cndair CL6002B16SDR CA120206010Manifold · damaged(CAN) THE BORE OF THE MANIFOLD WAS NOT PROPERLY DEBURRED DURING MFG LEAVING THE POSSIBILITY OF BURRS IN THE BORE FOR THE SEQUENCE VALVE ASSY.Feb 2, 2012 · Bell 429SDR CA120206009Manifold · damaged(CAN) THE BORE OF THE MANIFOLD WAS NOT PROPERLY DEBURED DURING MANUFACTURING, LEAVING THE POSSIBILITY OF BURRS IN THE BORE FOR THE SEQUENCE VALVE ASSEMBLY.Feb 2, 2012 · Bell 429SDR 2012FA0000088Line · chafedCAUTION MESSAGE HYD 1 HI TEMP, LOW FLUID INDICATION, LOW PRESSURE INDICATION, CHECKLIST FOLLOWED, UNSCHEDULED LANDING WITHOUT INCIDENT. MX EVALUATION FOUND NR1 HYD SYSTEM PRESSURE LINE IN AFT ACCESSORY COMPARTMENT CHAFED THROUGH BY SUPPORTING CLAMP. HYD TUBEFeb 2, 2012 · N604Z · Cndair CL6002B16SDR MASA2012013194385Hydraulic Line · leakingAIRCRAFT EXPERIENCED NR 2 HYDRAULIC SYSTEM FLUID LOSS AFTER DEPARTURE FROM GYM EN ROUTE TO PHX. CAPTAIN DECLARED AN EMERGENCY AND RETURNED TO FIELD. CURRENTLY AWAITING ARRIVAL OF CONTACT MAINTENANCE TO TROUBLESHOOT AND ISOLATE SOURCE OF LEAK. R&R HYDRAULIC Jan 31, 2012 · N436YV · Bombdr DHC8402SDR CA120229004Servo · leaking(CAN) DURING 50/100 HOUR INSPECTION THE AFT HYDRAULIC SERVO WAS FOUND LEAKING. HYDRAULIC SERVO REPLACED.Jan 30, 2012 · Robsin R44RAVENIISDR YENA20120130428Hydraulic Line · brokenFLT 822 SDQ-JFK, CREW DECLARED EMERGENCY DUE TO ON GEAR EXTENSION ECAM G LOW RSVR LO LVL. CREW FOLLOWED QRH AND PERFORMED L/G GRAVITY EXTENSION. FOUND BROKEN LINE ON RT MLG DOOR, REPLACED LINE, SWIVEL FITTING THREAD WHERE NICKED AS WELL. REMOVED AND REPLACEJan 30, 2012 · N709JB · Airbus A320232SDR USAA2012013000021Hydraulic Line · leakingAT CRUISE, EN ROUTE FROM MIA TO CLT, AIRCRAFT LOST SYSTEM A HYDRAULICS. CREW DECLARED AN EMERGENCY, FLIGHT DIVERTED TO MCO AND MADE AN OVERWEIGHT LANDING. A/C WEIGHT 123 ,800 LBS SPEED 145 KTS RATE OF DESCENT 100FPM. MAINTENANCE FOUND HYDRAULIC LINE FLEX INJan 29, 2012 · N435US · Boeing 7374B7SDR R61A20120065Hydraulic Line · crackedCREW REPORTED THE NR 1 HYDRAULIC SYSTEM QUANTITY DROPPING FROM 18% TO 4% DURING FLIGHT. CREW DECLARED AN EMERGENCY AND DIVERTED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A HYDRAULIC LINE CRACKED IN THE LEFT PYLON. MAINTENANCE REPLACED HYDRAULIC Jan 28, 2012 · N165HQ · Emb ERJ190100IGWSDR DXTA2012013004856Warning Light · illuminatedDURING CLIMB OUT, GEAR UP & LOCKED, SLATS & KRUEGERS OUT, RECEIVED AN "AUX HYD PUMP ON" MESSAGE EACH TIME, POWERED ABOVE MAX CRUISE. BETWEEN 8 & 10,000 & AIRSPEED BETWEEN 180 & 235. BROUGHT SLATS & KRUEGERS UP, COULD NOT REPRODUCE PROBLEM. SWAPPED LT & RT Jan 27, 2012 · N711QS · Gulstm 200SDR UALA2012012600546Hydraulic Line · looseFLUID LEAK IN AREA OF LEFT GEAR DOOR. MAINT TEXT: CORRECTION FLUID LEAK IN AREA OF RIGHT GEAR DOOR. SECURED UNION ON HYD RETURN LINE PRESSURIZED HYD FOR 30 MINUTES, NO LEAKS DETECTED.Jan 26, 2012 · N545UA · Boeing 757222SDR YENA20120126423Hydraulic Line · damagedFLT 90 OAK-JFK, CREW DECLARED EMERGENCY DUE TO RIGHT AFTER LEVEL OFF AT FL 370, HYD G RSVR LOW LEVEL GREEN SYS RES INDICATOR WAS PEGGED EMPTY. REPLACED LT PYLON HYD PRESSURE PIPING AS PER AMM 29-11-49. OPS AND LEAK CHECK GOOD.Jan 26, 2012 · N615JB · Airbus A320232
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