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 0602859925Line · leakingON SHORT FINAL APPROACHING CLE, THE CREW RECEIVED A FLICKERING "RUDDER CONTROL MANUAL" WARNING INDICATION WHICH WENT TO STEADY ON AFTER TOUCHDOWN. THE AIRCRAFT ALSO EXPERIENCED A COMPLETE LOSS OF HYDRAULIC FLUID AND PRESSURE IN THE RIGHT SYSTEM. COM PROCEDURDec 31, 2006 · N925US · Doug DC932SDR KPVA200629Hydraulic Line · leaking(PIREP) NR 2 HYDRAULIC SYSTEM LEAKING. REMOVED HYD LINE AND INSTALLED MANUFACTURED LINE FOR THAT AREA. DRAG STRUT ACTUATOR (NLG), BLEED LINE AND LEAK CHECK GOOD IAW 29-10-00 PG 603-605.Dec 31, 2006 · N810WP · Dhav DHC8103SDR SWAA065130Fuse · faultyAIR TURNBACK, AFTER TAKEOFF NOSE GEAR WOULD NOT RETRACT. RED UNSAFE LIGHT ILLUMINATED, CYCLED GEAR, NO HELP. REMOVED AND REPLACED NLG HYDRAULIC FUSE PER MM.Dec 31, 2006 · N343SW · Boeing 7373H4SDR ASMF200612006Line · brokenDURING TRANSIT CHECK, A HYDRAULIC LEAK WAS DETECTED ON RT HYDRAULIC SYSTEM AT BRAKE LINE. HYDRAULIC LINE WAS REPLACED IAW MM 32-42-00, TESTED CORRECT.Dec 29, 2006 · N168PL · Doug MD88SDR 06FDEA04395Hose · leakingCOMPLETE LOSS OF SYSTEM A HYDRAULICS ON DEPARTURE. LEAK COMING FROM RIGHT GEAR RETRACT ACTUATOR. APPEARED TO BE COMING FROM AFT LINE CLOSE TO ACTUATOR. QTY IS ZERO. REMOVED AND REPLACED RT MAIN GEAR RETRACT ACTUATOR HYDRAULIC HOSE. CLEANED AREA, SERVICED Dec 29, 2006 · N212FE · Boeing 7272S2FSDR DLM88061076Line · leakingRT HYD QTY WENT TO 1 QT AT CRUISE FL240 QTY RETURNED TO 10 QT AFTER RT ENGINE DRIVEN HYD PUMP SHUTDOWN IAW QRH. LOST RT SYS PRESSURE DURING CONFIG FOR LANDING. USED ALTERNATE GEAR EXTENSION AND STOPPED ON RUNWAY FOUND PRESSURE FLEX LINE FROM NR 2 ENG TO PYLONDec 28, 2006 · N953DL · Doug MD88SDR QXEA200603234Line · leakingSEA - ON FLIGHT 2024, RETURNED TO GATE, WHEN PERFORMING FLUID MIGRATION THE NR 2 HYDRAULIC QUANTITY DROPPED BELOW TWO QUARTS AND KEPT DROPPING AFTER PROCEDURE WAS STOPPED, PROPS WERE OUT OF FEATHER. MAINTENANCE FOUND PIN HOLE LEAKS IN NR 2 MAIN LANDING DOOR CDec 27, 2006 · N361PH · Dhav DHC8202SDR 2006UALA02416Hydraulic System · leakingLEAK IN NR 4 HYDRAULIC SYSTEM. ALL PUMPS TURNED OFF AND C/B CYCLED AND CONTINUED TO LEAK. CREW RPRT NR 4 HYD QTY DECREASING, UNABLE TO DEPRES- SURIZE ENG DRIVEN PUMP SO QTY CONTINUING TO DROP. CONFIRMED NO EXTERNAL LEAK AND NO HYD QTY LOSS IN HYD SYS 4. REPLDec 26, 2006 · N194UA · Boeing 747422SDR 0602819885Coupling · leakingDURING THE CLIMB JUST AFTER TAKEOFF, THE COCKPIT CREW HEARD A POP SOUND AND NOTICED A CHANGE IN AIR-CONDITIONING AIRFLOW. SOON THERE AFTER THE CABIN CREW REPORTED A BURNING RUBBER SMELL PERMEATING THE CABIN AREA. COM PROCEDURES WERE COMPLIED WITH AND AFTER CODec 26, 2006 · N401EA · Doug DC951SDR CWQD200701Hose · leakingDURING FINAL APPROACH THE GEAR WAS SELECTED DOWN AND THE (A) HYDRAULIC QTY FELL TO 6 PERCENT WITH (HYD VOL LOW) CAS MESSAGE. JACKED AIRCRAFT, REMOVED PANEL 184DB AND FOUND THE RT GEAR MLG ACTUATOR RETRACT HOSE ASSY HAD A HOLE IN IT.Dec 25, 2006 · N990QS · Cessna 750SDR 0602803217O-Ring · damagedDURING CRUISE RECEIVED "HYD Y RSVR LO LVL" FOLLOWED COM AND TURNED OFF PTU, ELECTRIC PUMP, EDP FLUID LEVEL WENT TO ZERO AND LANDING WAS UNEVENTFUL O-RING WAS REPLACED ON MANIFOLD (3011GM) CHECK VALVE (3059M) AND THE ENGINE DRIVE PUMP WAS REPLACED AND LEAK CHECDec 25, 2006 · N317US · Airbus A320211SDR C1HA200694002Hydraulic Line · blownON GEAR RETRACTION LOST ALL SYSTEM QUANTITY AND PRESSURE. FOLLOWED COM RED BORDER AND AMPLIFIED 2.29.2 HYDRAULIC SYSTEM LOSS AND 2.28.4 FUEL DUMPING CHECKLIST RETURNED FOR LANDING IN ISO AT 155,000 LBS. T/S FOUND MLG ACT RETURN LINE BLOWN REMOVED AND INSTALLEDec 24, 2006 · N294AS · Boeing 727290SDR MWEA060306Line · leakingRIGHT HYDRAULIC FLUID QUANTITY DROPPED TO 1.5 QTS IN FLIGHT. REPLACED LEAKING LINE FOR RIGHT T/R CONTROL VALVE.Dec 22, 2006 · N803ME · Doug DC981SDR MALA060642Accumulator · rupturedSTRUCTURAL DAMAGE OCCURRED TO THE NOSE WHEEL WELL AND FORWARD RIGHT SIDE FUSELAGE SECTION AS A RESULT OF A MAIN HYDRAULIC ACCUMULATOR EXPLOSIVE RUPTURE, WHILE THE AIRCRAFT WAS ON THE GROUND DURING A ROUTINE MAINTENANCE VISIT. A PREVIOUS SDR WAS SUBMITTED TO CDec 20, 2006 · N402XJ · Saab 340BSDR ASMF200612004Line · leakingDURING TRANSIT CHECK, A HYDRAULIC LEAK WAS OBSERVED IN THE LT WING. DURING MAINTENANCE CHECK, THE LEAK WAS DETECTED IN A HYDRAULIC LINE, LOCATED AT THE EXTERIOR FLAPS ACTUATOR. THE HYDRAULIC LINE WAS REPLACED IAW MM 29-00-00 AND FLAPS WERE TESTED IAW MM 27-50-Dec 20, 2006 · N161PL · Doug MD88SDR MALA060628Accumulator · burstTHE AIRCRAFT WAS BEING TOWED FROM THE HANGER AFTER OVERNIGHT MAINTENANCE IN CWA. THE AMT IN THE COCKPIT SELECTED THE HYD PRES SWITCH FOR HYDRAULIC PRESSURE, NEEDED TO SET THE BRAKES. AS THE SYSTEM NEARED "FULL CHARGE" THE ACCUMULATOR BURST, CAUSING SUBSEQUENDec 20, 2006 · N402XJ · Saab 340BSDR CA070108007Switch · intermittent(CAN) PROBLEM REPORTED BY PILOT IN DECEMBER ABOUT INTERMITTENT SWITCH. THIS HAPPENED ONCE IN THE FIELD. THE A/C WAS BROUGHT IN FOR AN INSPECTION AT THE END OF DECEMBER/06 AND THE SWITCH WAS REPLACED. BAD SWITCHES, SHOULD BE REPLACED WITH SOMETHING BETTER. (TCDec 19, 2006 · Snias AS350B2SDR HNAA0600208Hydraulic Line · misinstalledGEAR UNSAFE, CYCLED GEAR LEFT GEAR INDICATION REMAINED UNSAFE. NR 2 HYDRAULIC SYSTEM PRESSURE AT 2200, ALTERNATE GEAR EXTENSION PERFORMED WITH ALL GREEN INDICATION AND NR 2 HYDRAULIC SYSTEM AT 3000. FOUND PREVIOUSLY INSTALLED TEMP FLEX HYDRAULIC LINES SWAPPEDec 19, 2006 · N935HA · Dhav DHC8102SDR CA080123009Line · leaking(CAN) LEAK FROM PIN HOLE IN HYD LINE RT WING, ON GROUND PRIOR TO TAXI TO GATE A/C GROUNDED. HYD LINE ASSY FOR RT WING SPOILERS REPLACED WITH NO FURTHER INCIDENT OR LEAKAGE. (TC NR 20080123009)Dec 18, 2006 · Dhav DHC8103SDR AALA20061306Valve · leakingSEA - ON GROUND, SMOKE IN CABIN AFTER APU STARTED AND PACKS TURNED ON. FOUND HYDRAULIC LEAK AROUND RIGHT ENGINE THRUST REVERSER CONTROL VALVE. REPLACED PIPE ASSEMBLY FOR HYDRAULIC LEAK AROUND RIGHT ENGINE THRUST REVERSER CONTROL VALVE. REPLACED THE APU ASSEDec 18, 2006 · N76201 · Doug DC983SDR HEEA113269Hose · rupturedNR 1 HYDRAULIC PUMP CAPTION ILLUMINATED WITH PRESSURE AT ZERO, PRESSURE FLUCTUATED A COUPLE OF TIMES ACCOMPANIED WITH A LOUD NOISE. MAINTENANCE FOUND NR 1 SYSTEM PRESSURE HOSE TO THE CYCLIC SERVO RUPTURED.Dec 17, 2006 · N8045T · Bell 214STSDR GUUA12160601Tube · leakingFLIGHT: 253 DURING FLIGHT GREEN SYSTEM HYDRAULICS SUDDENLY WENT EMPTY. CONTINUED TO MIA LANDED WITHOUT INCIDENT. REPLACED TUBE ASSEMBLY AND ELBOW AT THE LT HYDRAULIC PACK.Dec 16, 2006 · N268AS · Emb EMB120ERSDR 06FDEA04257Line · rupturedAFTER TAKEOFF, WHEN GEAR UP WAS SELECTED THE NOSE GEAR RETRACTING WAS EXCESSIVELY NOISY. SHORTLY THEREAFTER, ALL GREEN HYD QUANTITY WENT TO ZERO, WITH ECAM. ECAM AND OVERHEAD DISPLAYED ZERO QUANTITY. GREEN PRESSURE 3200 PSI FOR 3 MINUTES. QRH DIRECTED PUMPDec 16, 2006 · N668FE · Airbus A300F4605RSDR 0602733216Check Valve · malfunctionedIN CRUISE, HYDRAULIC YELLOW RESERVOIR LOW LEVEL, FLIGHT LANDED UNEVENTFULLY. CORRECTED BY REPLACING PTU MANIFOLD CHECK VALVE.Dec 14, 2006 · N316US · Airbus A320211SDR UPS06148767Hydraulic System · low pressureDEN/DSM WAS REROUTED TO RFD, DURING SEVERE TURBULENCE ENCOUNTER, MASTER CAUTION ECAM YELLOW HYDRAULIC LOW PRESSURE AND YAW DAMP 2 TRIPPED OFF LINE. LOW PRESSURE CONDITION LASTED ABOUT 30 SECONDS, DURATION OF TURBULENCE. WITH REF TO AIRBUS A300 MM COMPLIED WIDec 13, 2006 · N145UP · Airbus A300F4622RSDR CA061216003Line · leaking(CAN) AFTER T/O DURING CLIMB (B) PUMP LOW PX LITE ILLUMINATED WITH FLUID QTY DROP. RETURNED TO DEPARTURE, HYD LINE REPLACED IN B COMPT. (TC NR 20061216003)Dec 12, 2006 · Boeing 727243SDR 2007FA0000055Hydraulic Line · failedHYDRAULIC HOSE ON RETRACT SIDE OF NOSE GEAR ACTUATOR FAILED AS AIRCRAT WAS ON APPROACH AND GEARDOWN WAS SELECTED. RESULTED IN AIRCRAFT MAKING AN EMERGENCY GEARUP LANDING. AFTER AC WAS RECOVERED, INSPECTION OF HYDRAULIC SYSTEM REVEALED; TEFLON HYDRAULIC HOSE Dec 12, 2006 · N5091S · Cessna TR182SDR WRNA200600040Line · crackedRIGHT MAIN GEAR DID NOT RETRACT, GREEN SYSTEM LEVEL LOW LIGHT ON. PERFORMED MANUAL GEAR EXTENSION BY ABNORMAL CHECKLIST, RETURNED TO FIELD AND MADE A SAFE LANDING. FOUND GREEN HYDRAULIC SUPPLY LINE TO ACTUATING CYLINDER CRACKED. INSTALLED TEMPORARY FLEX LINDec 12, 2006 · N505TA · Airbus A300B4203SDR DL764061025Pump · failedAFTER PUSHBACK R ELEC HYD PUMP FAILED. A/C RTB, HNL MTC REPLACED R ACMP R ELCU K126 AND K127 SERVICED R SYS TO FULL ALL CHKS NORMAL .Dec 12, 2006 · N832MH · Boeing 767432ERSDR QXEA200603156Hydraulic System · lowSEA FLIGHT NR 2299, AFTER ENGINE START NR 1 HYDRAULIC QUANTITY CHANGED FROM 2.5 TO 2.1. MAINTENANCE CHECKED FOR AIR IN THE NR 1 HYDRUALIC SYSTEM IAW AMM 29-10-00-70-801. NO FLUCTUATION ON NR 1 HYDRAULIC QUANTITY NOTED. SERVICED NR 1 HYRAULIC SYSTEM AS REQUIDec 12, 2006 · N368PH · Dhav DHC8202SDR DJFA2006352Hydraulic System · low pressureON LANDING, CREW REPORTED LOSS OF HYDRAULIC PRESSURE AND NORMAL BRAKES. EMERGENCY BRAKING WAS USED. MAINTENANCE FOUND THE LOW PRESSURE LINE RUPTURED AND LEAKING HYDRAULIC FLUID ON THE LEFT THRUST REVERSER . THE RUPTURE OCCURED APPROXIMATELY 6" FROM THE 90 DDec 5, 2006 · N410CW · Beech 400ASDR DXTA200601779Line · leakingWHILE TAXING TO THE RAMP, EXPERIENCED A LOSS OF HYDRAULIC FLUID WHICH REQUIRED HAVING TO USE EMERGENCY BRAKING TO STOP THE AIRCRAFT. DISCOVERED A LARGE AMOUNT OF HYDRAULIC FLUID ON GROUND UNDER NR 1 ENGINE. FOUND NR 1 ENG PRESSURE HYD LINE LEAKING. REMOVED ADec 4, 2006 · N122QS · Beech 400ASDR QXEA200603146Line · leakingRNO - ON FLIGHT 2440, AFTER SELECTING GEAR DOWN, RECEIVED THE FOLLOWING CAUTION LIGHTS, NR 2 HYDRAULIC ISO VALVE. ELEVATOR PRESSURE. SPOILER OUTBOARD. ROLL SPOILER OUTBOARD. GEAR EXTENDED AND LOCKED BUT GEAR DOORS (ALL) STAYED OPEN, HYDRAULIC QUANTITY IN NRDec 4, 2006 · N424QX · Bombdr DHC8402SDR 2006UALA02323Hydraulic System · unknownLOSS OF THE LEFT HYDRAULIC SYSTEM. FOUND FLAP SLAT DEPRESSURIZATION MODULE IN LEFT WHEEL WELL WITH ONE UNION BROKEN. REPLACED FLAP-SLAT DEPRESSURIZATION VALVE. ALSO REPLACED L EDP CASE DRAIN FILTERS.Dec 3, 2006 · N512UA · Boeing 757222SDR MASA200602661Pressure Switch · failedASH 1027 HNL. PILOT REPORTED INBOARD AND OUTBOARD SPOILER FAULT IN FLIGHT. MX REPLACED THE EDP 1 LOW PRESSURE SWITCH.Dec 3, 2006 · N693BR · Cndair CL6002B19SDR FDKA200612348Hydraulic System · contaminatedFDM 6181 JFK-ALB (1240 PHX LCL). RUDDER FULL PRESSURE CAUTION AND RUDDER PRESS CAUTION. MX BLED RUDDER HYDRAULIC SYSTEM. NO FURTHER DEFECTS NOTED.Dec 2, 2006 · N809LR · Dhav DHC8101SDR XN0A1358Hose · failedUPON LANDING, LOST GREEN HYDRAULIC SYSTEM QUANTITY AND PRESSURE. LEVEL LOW AND PRESSURE LOW LIGHTS ON. FOUND LEFT GEAR SIDE BRACE LOCK ACTUATOR AFT HOSE FAILED. INSTALLED NEW HOSE, SERVICED GREEN HYDRAULIC SYSTEM. PRESSURE AND LEAK CHECKS NORMAL IAW A300 ADec 2, 2006 · N473AS · Airbus A300B4203SDR CA061204007O-Ring · failed(CAN) WHILE ON APPROACH AT 10,000 FEET CREW NOTICED NR 2 HYD QTY WAS LOW. SHORTLY AFTER THAT THE NR 2 HYD ISO VLV CAUTION LIGHT CAME ON. ALTERNATE LANDING GEAR EXTENSION CARRIED OUT. FOUND THE O-RING FOR THE NR 4 PLUG-BLANKING ON THE NR 2 HYDRAULIC SYSTEM MDec 1, 2006 · Dhav DHC8*SDR CA061204008Hydraulic Line · damaged(CAN) SMALL PIN HOLE IN BEND RADIUS OF NR DIAMETER 4 TUBE ASSY, NR 1 GROUNDING ITEM IS THE HYDRUALIC LINES ON THE DASH 8`S. (TC NR 20061204008)Nov 30, 2006 · Dhav DHC8102SDR DLM88060998Line · leakingLEFT HYDRAULIC QTY DECREASED TO 3 QTS, PER PROCEDURE AFTER PUMP TURNED BACK ON LEFT PRESSURE REMAINED ZERO PUMP TURNED OFF. FOUND L1 LINE AT FILTER MODULE FWD FILTER WORN THROUGH BY A BOLT. REPLACED LINE PER AMM SPUN ENGINE LEAK CKS GOOD. SERVICED LEFT HYDNov 30, 2006 · N966DL · Doug MD88SDR ABXA060309Fitting · brokenLOST CENTER SYSTEM HYDRAULICS ON LANDING INTO GDL. REPLACED BROKEN QUICK DISCONNECT FITTING ON ADP PRESSURE LINKAGE. OPS AND LEAK CHECKED GOOD.Nov 30, 2006 · N740AX · Boeing 767232SDR ARWA20061104B-Nut · looseLOSS OF HYDRAULIC FLUID IN SYSTEM NR 3 ACCOMPANIED BY "HYDRAULIC SYSTEM NR 3 ELEVATOR OFF LIGHT". FOUND HORIZONTAL STABILIZER UPPER PRIMARY TRIM CONTROL VALVE PRESSURE LINE B-NUT LOOSE; TIGHTENED PRIMARY TRIM CONTROL VALVE PRESSURE LINE "B" NUT IN ACCORDANCE Nov 30, 2006 · N450ML · Doug DC1030FSDR 2006FA0001196Line · corrodedINVESTIGATING SOFT BRAKE CONDITION IT WAS NOTED THAT BRAKE FLUID WAS LEAKING FROM AROUND THE BELLY BEACON AND THE BEACON LENS WAS FULL OF FLUID. REMOVED THE INTERIOR AND THE CENTER AISLE FLOOR PANELS. HYDRAULIC FLUID WAS NOTED DRIPPING FROM RIDGE BRAKE LINE Nov 29, 2006 · N501LH · Cessna 500CESSNASDR SWAA064541Hydraulic Line · leakingAIR TURNBACK, DURING CLIMB NLG WOULD NOT RETRACT WHEN LANDING GEAR HANDLE LEVER RAISED TO THE UP POSITION. REMOVED AND REPLACED NLG ACTUATOR DOWNLOCK LINE PER MM.Nov 25, 2006 · N695SW · Boeing 7373Q8SDR ASMF200611010Line · leakingCAPTAIN REPORTED LT REVERSE VERY HARD TO OPERATE. DURING MAINTENANCE CHECK WAS OBSERVED THAT THE LT HYDRAULIC QUANTITY WAS 9 QUARTERS AND THE LT REVERSE CONTROL VALVE HYDRAULIC LINE HAD A LEAK. THE HYDRAULIC LINE WAS REFASTENED BUT LEAK CONTINUED, SO IT WAS RENov 25, 2006 · N160PL · Doug MD88SDR 2006UALA02281Hydraulic System · reads lowSYSTEM-A HYDRAULIC SHOWING 20 PERCENT - AFTER CLIMBING TO 24K FEET, GOT SYSTEM-A, ENGINE 1, LOW PRESSURE LIGHT ILLUMINATED WITH HYDRAULIC QUANTITY READING OF 20 PERCENT. FOUND HYDRO LINES FOUND LEAKING. REPLACED LEAKING LINES AND SERVICED HYDRO SYS "A".Nov 24, 2006 · N935UA · Boeing 737522SDR AALA20061090Fluid · leakingDFW - HYDRAULIC LEAK (VISIBLE FLUID LEAK) NOTED STREAMING OVER LEFT OUTBOARD AILERON INFLIGHT. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. RAN HYDRAULIC SYSTEM AND FOUND NO LEAKS. FOUND EVIDENCE OF FUEL IN AREA. RAN FUEL PUMPS AND BITE CHECKED ALL TANK SENov 23, 2006 · N383AN · Boeing 767323SDR KPVA200622Hydraulic Line · leaking(PIREP) NR 2 HYDRAULIC LEAK. (MX) INSTALLED TEMPLINE FOR SPU (NR 2) PRESSURE LINE IAW GMM 8.2 & DHC MM 20-06-03 PG 9. LEAK CHECK GOOD, NO DEFECTS.Nov 22, 2006 · N806WP · Dhav DHC8103SDR 06FDEA04095Hydraulic Line · brokenTOTAL LOSS OF HYD SYS A IN FLT FOUND A SYS HYD RETURN LINE BROKEN JUST O/B OF NR 3 SPOILER, ADDED MPN 65-17840-492, CPN 0029943 QTY 1 TUBE AY MSN 1018327 MANUFACTURE HYD LINE O/B OF NR 3 SPOILER REF 727-200 MM 20-10-005-8. INSTALLED SAME. NEEDS LEAK CK. INNov 22, 2006 · N257FE · Boeing 727233SDR SWAA064505Line · leakingDIVERSION / DECLARED EMERGENCY. HYD B-SYS QTY IND DECREASED TO 1/4 FULL. FOUND HYD B-SYS LINE LEAKING BETWEEN ACOUSTIC FILTER & MODULE. REMOVED AND REPLACED HYD LINE PER MM.Nov 21, 2006 · N313SW · Boeing 7373H4
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