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 NWAA074343319Line · leakingAT CRUISE 5 HOURS AFTER TAKE OFF RECEIVED MESSAGE "HYD G SYS LEAK" AND HYDRAULIC QUANTITY WAS SLIGHTLY BELOW AMBER HASH MARKS, FOLLOWED COM AND TURNED OFF GREEN HYDRAULIC SYSTEM. ON APPROACH TURNED PUMPS ON, DROPPED THE GEAR AND THE REMAINING HYDRAULIC FLUID Dec 29, 2007 · N819NW · Airbus A330323SDR MASA200700922Line · leakingASH FLT 7371 LGA- IAD- LOSING ALL HYD 3 FLUID WHILE TRYING TO EXTEND THE GEAR. REMOVED AND REPLACED HYDRAULIC LINE.Dec 27, 2007 · N47202 · Cndair CL6002B19SDR CA080103004Servo · leaking(CAN) DURING A POST FLIGHT INSPECTION THE HYDRUALIC SERVO WAS FOUND LEAKING AT THE PILOT VALVE. SERVO CHANGED AND LEAK CARRIED OUT SERVICEABLE. (TC NR 20080103004)Dec 23, 2007 · Robsin R44RAVENIISDR 2007UALA05234Line · puncturedEMERGENCY DECLARED DUE TO CENTER HYDRAULIC SYSTEM FAILURE. HYDRAULIC LINE FOR NOSE GEAR STEERING PUNCTURED, REPLACED HYDRAULIC LINE. SERVICED HYDRAULIC CENTER SYSTEM. AC OK FOR SERVICE Dec 23, 2007 · N787UA · Boeing 777222SDR 2007UALA05210Line · leakingRTFL WITH A HYDRAULIC PROBLEM. FOUND GEAR UPLOCK ACTUATOR LINE LEAKING. REPLACED GEAR UPLOCK ACTUATOR LINE. Dec 22, 2007 · N335UA · Boeing 737322SDR 07122102Fitting · looseLP 003727, ITEM 1: LT HYD QUANTITY FELL TO 0.01 SHORTLY AFTER T/O PTC PRESS NORMAL. LP 003727, ITEM 1: AFTER INSPECTION FOUND LOOSE HYDRAULIC LINE. TIGHTEN B-NUT SERVICE HYD SYSTEM OPS CHECK NORMALDec 21, 2007 · N741PA · Boeing 757231SDR 07122101Line · looseDISCREPANCY LP 003727, ITEM 1: LT HYD QUANTITY FELL TO 0.01 SHORTLY AFTER TO PTC PRESS NORMAL. LP 003727, ITEM 1: AFTER INSPECTION FOUND LOOSE HYDRAULIC LINE. TIGHTEN B-NUT SERVICE HYD SYSTEM OPS CHECK NORMAL.Dec 21, 2007 · N741PA · Boeing 757231SDR HALA0700535Line · chafedSUP - ATB - L PYLON HYDRAULIC LEAK DURING FLIGHT. IN LEFT ENGINE PYLON FOUND HYDRAULIC LINE TO HEAT EXCHANGER CHAFED THROUGH. REMOVED STRUT TRAILING EDGE FAIRING. REMOVED DAMAGED LINE. INSTALLED REPAIRED LINE. LEAK CHECK OK. INSTALLED LT STRUT TRAILING EDec 20, 2007 · N598HA · Boeing 767332SDR 2007UALA05299Hydraulic System · faultyHMG FAILED TEST. HMG FAILURE (SHOP RECORDS INDICATED NO CLEAR CAUSE, ONLY THAT R22 AND D4 CIRCUITS WERE REPLACED). REPLACED HMG, OPS CHECKED NORMALLY.Dec 19, 2007 · N549UA · Boeing 757222SDR COMA0760736Hydraulic Line · defectiveFLIGHT 5483 - RECEIVED HYD 2 LOW PRESSURE CAUTION MESSAGE, FOLLOWED BY ED2 CAUTION. ALL NR 2 FLUID LOST. LANDED IAD WITHOUT INCIDENT. REPLACED RIGHT ENGINE HYDRAULIC CROSSOVER LINE. NO FURTHER DEFECTS. Dec 19, 2007 · N964CA · Cndair CL6002B19SDR BB07102Valve · leakingFLIGHT 798, PHL-AMS: DURING FLIGHT, CREW REPORTED LOSS OF THE CENTER HYDRAULIC SYSTEM QUANTITY. FLIGHT DIVERTED TO YQX. MAINTENANCE ACTION PENDING. UPDATED 12/28/07: MAINTENANCE FOUND WETTING IN RT MAIN WHEEL WELL. CLEANED WHEEL WELL AND OPERATED FLAPS/SDec 19, 2007 · N251AY · Boeing 7672B7SDR YENA2007120Seal · leakingFLT NR 1218, BUF-BOS, LOSS OF HYDRAULIC SYSTEM 2, FOUND NR 2 ENG EDP PRESS ATTENUATOR LEAKING. REMOVED AND REPLACED ATTENUATOR FOR NR 2 EDP PER AMM 29-11-27. PERFORMED ENGINE DRIVEN PUMP INSPECTION/CHECK PER AMM 05-50-23. PERFORMED NR 2 HYD SYS PRESSURE/RETDec 18, 2007 · N179JB · Emb ERJ190100IGWSDR SWIA200718970Line · leakingFLT 3826 - ON TAXI OUT, HYDRAULIC PAGE SHOWED 0 PERCENT QUANTITY ON NR 2 SYSTEM. REPLACED PRESSURE LINE IN RIGHT PYLON. LEAK AND OPS CHECK GOOD.Dec 18, 2007 · N416SW · Cndair CL6002B19SDR CA080115011Line · ruptured(CAN) PRESSURE LINE ON NR 3A PUMP RUPTURED AND SYS FLUID WAS LOST. GEAR WAS ALTERNATELY EXTENDED AND LANDED WITHOUT INCIDENT. THE HOSE WAS REPLACED AND THE AC WAS FERRIED. THE GEAR WAS SWUNG AND THE HYDRAULICS BLED, TESTED SERVICEABLE. THERE ARE CURRENTLY NO LDec 17, 2007 · Cndair CL6002B16SDR CA071220004Hose · cracked(CAN) ALL GEARS DOWN AND LOCK WITH (3) GREEN LIGHTS. WHEN PILOT SELECTED FLAPS DOWN, LT HYD FLOW LIGHT COMES ON AND FOLLOW THE RT SIDE. FINALLY, HYD FLUID LEVEL LIGHT COMES ON. AC LANDED SAFELY WITH NO HYD SYS AVAILABLE. FOUND LT ENG HYD PRESSURE HOSE CRACKEDec 15, 2007 · Cessna 560CESSNASDR AALA20072449Hose · leakingMCO INFLIGHT T1034/15DEC - RIGHT MAIN LANDING GEAR DOOR AMBER LIGHT ILLUMINATED DURING APPROACH. CAPTAIN FLEW BY TOWER FOR COMFIRMATION. LANDED MCO WITHOUT INCIDENT. REPLACED RIGHT MAIN LANDING HEAR DOOR INBOARD EXTENSION/RETRACTION RETURN HYDRAULIC LINE. SDec 15, 2007 · N692AA · Boeing 757223SDR UPS07651306O-Ring · failedC HYD QTY EICAS MSG, TURNED INTO A C HYD FLUID TOTAL LOSS. CREW TURNED CENTER PUMPS OFF TO SEE IF FLUID WOULD STILL BE LOST. THE FLUID QTY CONTINUED TO GO DOWN. THIS STARTED ABOUT 75 MILES FROM SDF. FOUND NR 9 SPOILER FILTER PLUG O-RING BLOWN, SEE IPC 27-6Dec 14, 2007 · N331UP · Boeing 76734AFSDR DLM88071607Hydraulic Line · looseLEFT HYD PRESSURE SYSTEM FAIL IN FLT PRESSURE DROPPED TO ZERO AND QTY DROPPED TO 2 QTS. FOUND PRESSURE LINE AT NR 1 ENG DISCONNECT LEAKING. TIGHTENED LINE AND RAN ENG, THRUST REVERSER AND ELEC PUMPS. NO LKS FOUND.Dec 12, 2007 · N933DL · Doug MD88SDR UPS07M51276Hydraulic System · leaking2 HOURS AFTER DEPARTURE, CREW REPORTED A LEAK ON THE NR 2 HYDRAULIC SYSTEM. T/S PER FIM 29-10-00-1. RAN NR 2 ENGINE PER AMM 71-00-00-51. NO LEAKS FOUND. RAN ALL 3 ENGINES FOR MIGRATION CHECK OF HYD FLUID FROM SYS 2 TO 1 AND 3. UNABLE TO FIND LEAK OR MIGRATIONDec 11, 2007 · N275UP · Doug MD11FSDR HNAA0700287Spoiler Sys · failedDURING FLIGHT, NR 2 HYDRAULIC SYSTEM BEGAN LOOSING FLUID. AT 1/2 QT LOSS, SYSTEM ISOLATION VALVE CLOSED TO PREVENT FURTHER LOSS OF FLUID. LANDING GEAR WAS CYCLED DOWN BEFORE ISOLATION VALVE CLOSED AS A PRECAUTION. MAINTENANCE FOUND NR 2 ROLL SPOILER UNLOADIDec 6, 2007 · N930HA · Dhav DHC8102SDR CA071217003Flex Line · leaking(CAN) TOTAL FAILURE OF NR 2 HYD SYS OCCURRED AFTER GEAR EXTENSION (NORMAL). LOSS OF PRESSURE WITH ASSOCIATED CAUTION LIGHTS QUICKLY FOLLOWED BY TOTAL LOSS OF ALL NR 2 HYD QUANTITY (FLUID). UPGRADED CALL TO PAN WITH REQUEST FOR LOCAL SERVICES ON STANDBY. AFTER Dec 5, 2007 · Dhav DHC8202SDR DLM90071587B-Nut · looseACFT DECLARED EMERGENCY FOR LOW LEFT SYSTEM HYDRAULIC QTY. TIGHTENED B NUT TO BRAKE ACCUMULATOR. SERVICED HYDRAULIC SYSTEM LEAK CHECK OK.Dec 4, 2007 · N906DA · Doug MD9030SDR NWAA073949868Fuse · leakingTHE RIGHT HYDRAULIC SYSTEM FLUID QUANTITY DROPPED TO ZERO DURING TAXI FOR TAKEOFF. COM PROCEDURES WERE COMPLIED WITH. DUE TO A POSSIBLE LOSS OF BRAKING ACTION THE AIRCRAFT WAS TOWED BACK TO THE GATE. MAINTENANCE FOUND THAT THE NR 4 POSITION UPPER BRAKE FUSEDec 3, 2007 · N777NC · Doug DC951SDR ZZDA2007305Hydraulic System · lowRIGHT HYDRAULIC QUANTITY LOW. SERVICED RIGHT HYD SYSTEM TO FULL, BLEED HYD SYSTEM AND INSPECTED A/C FOR HYD LEAKS. NO LEAKS NOTED IAW B-717 AMM 12-13-01, A/C OK FOR SERVICE.Dec 3, 2007 · N952AT · Boeing 717200SDR 120207N549CSHose · rupturedDURING APPROACH THE HYDRAULIC FLUID LOW LEVEL LIGHT ILLUMINATED FOLLOWED SHORTLY THEREAFTER BY THE HYDRAULIC LOW FLOW LIGHT. THE LANDING GEAR WAS LOWERED, HOWEVER THE FLAPS WOULD ONLY EXTEND TO 15 DEGREES. THE AIRCRAFT MADE AN UNEVENTFUL LANDING. TROUBLESHOOTIDec 2, 2007 · N549CS · Cessna 560XLSDR UPS07551232Tube · leakingAPPROX 20 MINUTES AFTER DEPARTURE CREW INDICATED LOST LEFT HYDRAULIC SYSTEM AND WERE RETURNING BACK TO PTY. DECLARED AN EMERGENCY. INSPECTED AND FOUND TUBE PRESS ASSY BROKEN. REMOVED AND REPLACED TUBE PRESS ASSY AND ELBOW MOTORIZED ENGINE. NO LEAK NOTED. A/CDec 2, 2007 · N457UP · Boeing 75724APFSDR AALA20072358Hose · leakingRIC INFLIGHT 1180/01DEC - RIGHT LOW HYDRAULIC PRESSURE LIGHT ILLUMINATED. RIGHT HYDRAULIC QUANTITY AND PRESSURE ZERO. LANDED RIC WITHOUT INCIDENT. FOUND HYDRAULIC PRESSURE LINE ON RIGHT WHEEL LOOSE. TIGHTENED RIGHT HYDRAULIC PRESSURE LINE AND REPLACED HYDRDec 1, 2007 · N7514A · Doug DC982SDR F3LA200700360Tube · damagedFLIGHT CREW REPORTED YELLOW HYDRAULIC RESERVOIR LOW LEVEL INDICATION IN COCKPIT. REF TSM 52-36-00-810-805, FOUND YELLOW SYSTEM LOW PRESSURE SWITCH TUBE DAMAGED. REMOVED AND REPLACED LOW PRESSURE SWITCH TUBE IAW AMM 29-13-49-000-005 AND 29-13-49-400-005. PERDec 1, 2007 · N806FR · Airbus A318111SDR JM02007F00000Tube · leakingAPPROX 2 MINUTES AFTER THE LANDING GEAR WAS DEPLOYED AND A FEW SECONDS BEFORE LANDING, FLIGHT CREW REPORTED AN (UNUSUAL SMELL) ON THE FLIGHT DECK. NO OTHER WARNING OR INDICATOR WAS NOTED. LANDING PROCEEDED AS USUAL. ON POST FLIGHT INSPECTION, HYDRAULIC RESENov 29, 2007 · N407W · Israel 1124ASDR C2XA07SH096Hydraulic Line · rupturedSHV - FLT 2395, DURING CLIMB AND UPON MOVING THE LANDING GEAR SELECTOR TO RETRACT THE CREW OBSERVED A HYDRAULIC SYSTEM 1 ADVISORY. THE CREW MOVED THE LANDING GEAR SELECTOR BACK TO EXTEND AND PERFORMED THE ABNORMAL INDICATION PROCEDURES. THE AIRCRAFT MADE AN Nov 29, 2007 · N14930 · Emb EMB145SDR 2007UALA04874Hydraulic System · malfunctionedLOSS OF LEFT HYDRAULIC SYSTEM ON ENGINE START. Nov 29, 2007 · N644UA · Boeing 767322SDR DXTA200702632Hydraulic System · reads lowNR 1 HYDRAULIC SYSTEM QUANTITY INDICATED IN THE RED ZONE FOR QUANTITY DURING TAKEOFF RUN. ABORTED TAKEOFF ENSUED AS A RESULT OF LOW HYDRAULIC QUANTITY. SERVICED HYD SYSTEM IAW MM CH 29-112.Nov 28, 2007 · N281QS · Amd FALCON2000SDR 2007UALA04846Hydraulic Line · malfunctionedGREEN RESERVOIR LOW LEVEL DISPLAYED ON UPPER ECAM SCREEN. LOSS OF GREEN HYD SYSTEM ON TAXI IN. A/C TOWED TO THE GATE. FOUND LT LOCKING STAY SUPPLY HOSE LEAKING. REPLACED LT LOCKING STAY HOSE. RESERVICED GREEN HYD SYSTEM.Nov 27, 2007 · N408UA · Airbus A320232SDR DL757071566O-Ring · failedON FINAL, CREW REPORTED LOSS A LEFT HYD FLUID. FOUND CONNECTOR ON FLAP/SLAT DEPRESSURIZATION MODULE IN LEFT WHEELWELL WITH O-RING BLOWN OUT. REPLACED O-RING. LEAK CKS GOOD. SVCD LEFT HYD SYS QTY TO FULL.Nov 27, 2007 · N631DL · Boeing 757232SDR DLM88071565Hydraulic System · low pressureAFTER EXTENDING SLATS BOTH LT AND RT HYD PRESS DROPPED TO ZERO. AFTER RESETTING C/B H17 PRESS RETURNED TO NML. FOUND AIR IN BOTH LT AND RT SYS BED AIR. SERVICED TO FULL. FOUND A 4 ACCUM LOW LT T/R LEAKING. NO BYPASS PINS POPPED. SERV LT/RT BRAKE ACCUM ANNov 26, 2007 · N977DL · Doug MD88SDR DL757071564Line · rupturedLT SYS HYD QUANITY MSG FOUND LEAK IN LEFT WW. INSPECTED AND FOUND LT ELEC HYD PUMP HAS RUPTURED HOSE. REMOVED AND REPLACED RUPTURED HOSE. SERVICED AND LEAK CK IAW AMM12-12-01. NO LEAKS, NO DEFECTS NOTED.Nov 26, 2007 · N633DL · Boeing 757232SDR DL757071563Line · brokenON TAXI OUT, LT HYD QTY DROPPED TO .18 ASSOC LT HYD SYS PRESS EICAS LT ENG HYD PRESS AND LT ELEC HYD PRESS LIGHTS ALL CAME ON. FOUND RT OUTBD AILERON PCA PRESS LINE CRACKED. INST TEMP LINE PER AMM 20-10-09-801-001. NEEDS MFG P/N 2511242-17. TEMP LINE NEEDSNov 26, 2007 · N634DL · Boeing 757232SDR NWAA073855639O-Ring · leakingDURING FLIGHT THERE WAS A LEFT HYDRAULIC FAILURE LOSS OF FLUID FOLLOWED BY PRESSURE LOSS AFTER PTU FAILED. FLIGHT CONTINUED ON TO NGO. EMERGENCY WAS DECLARED AND LANDING WAS UNEVENTFUL, RUNWAY WAS CLOSED FOR 10 MINUTES, A/C HAD TO BE TOWED OFF OF RUNWAY. MANov 25, 2007 · N539US · Boeing 757251SDR NWAA070385563O-Ring · leakingDURING FLIGHT THERE WAS A LEFT HYDRAULIC FAILURE LOSS OF FLUID FOLLOWED BY PRESSURE LOSS AFTER PTU FAILED. FLIGHT CONTINUED ON TO NGO. EMERGENCY WAS DECLARED AND LANDING WAS UNEVENTFUL. RUNWAY WAS CLOSED FOR 20 MINUTES, A/C HAD TO BE TOWED OFF OF RUNWAY. MNov 25, 2007 · N539US · Boeing 757251SDR SUP200733001Hydraulic System · contaminatedCREW REPORTED FLAP WOULD NOT EXTEND AT ALL FOR LANDING. CREW LANDED AT 0 DEGREE FLAPS. INSPECTED AND FOUND AIR IN HYDRAULIC SYSTEM. BLEED SYSTEM FCF GOOD. AIRCRAFT RETURNED TO SERVICE.Nov 23, 2007 · N250AE · Saab 340BSDR 2007UALA04787Line · burstGREEN RESERVOIR LOW LEVEL DISPLAYED ON UPPER ECAM SCREEN. EMERGENCY DECLARED. FOUND LT ENGINE HYDRO FLEX LINE TO TRANSMITTER, BURST. REPLACED LINE,LEAK CHECKED AND SVCD HYD. TO FULLNov 21, 2007 · N432UA · Airbus A320232SDR 2007UALA04786Unknown · unknownEMERGENCY DECLARED DUE TO NR 4 HYDRAULIC SYSTEM ISSUE.Nov 21, 2007 · N195UA · Boeing 747422SDR DL76P071529Line · failedDURING PUSHBACK RIGHT HYD SYS WENT TO ZERO RETURNED TO GATE FOR REPAIRS. REPLACED ACMP HYD PRESSURE LINE.Nov 20, 2007 · N140LL · Boeing 767332SDR AALA20072242Hose · leakingAUS INFLIGHT T1960/18NOV, RIGHT HYDRAULIC SYSTEM LOST FLUID AT CRUISE. NORMAL GEAR EXTENSION WAS USED. LANDED AUS WITHOUT INCIDENT. FOUND RIGHT HYDRAULIC RETURN LINE LEAKING AT AFT CARGO RIGHT WALL. REPLACED RIGHT HYDRAULIC RETURN LINE AT AFT CARGO RIGHT WANov 18, 2007 · N588AA · Doug DC983SDR CA071120001Line · chafed(CAN) AIRCRAFT WAS RETURNING TO BASE WHEN THE HYDRAULIC LOW PRESSURE LIGHT ILLUMINATED. UPON SELECTION OF GEAR DOWN A LOUD (BANGING) NOISE WAS HEARD. GEAR EXTENDED NORMALLY, ALTHOUGH THE LOW PRESSURE LIGHTS WERE FLICKERING IN CONJUNCTION WITH THE (BANGING) NOINov 15, 2007 · Dhav DHC8102SDR AMTA200700598Accumulator · unserviceableSYS 3 HYD FLUID QTY SLOWLY DECREASED TO .5 GALS. PRESS STAYED AT 2800 PSI, TEMP STAYED AT 33 DEGREES. REMOVED AND REPLACED NR 3 HYD SYS TRANSMITTER FOUND LEAKING IAW 29-12-01. REPLACED SYSTEM ACCUMULATOR. (K)Nov 15, 2007 · N705TZ · Doug DC1030SDR A6WA200740621Drain Line · chafedHYD 2 LOW PRESSURE CAUTION MESSAGE WITH ZERO QUANTITY AND ZERO PRESSURE. COMPLIED WITH QRH. DECLARED EMERGENCY, NORMAL LANDING. SHUT DOWN ENGINE NR 2 AFTER LANDING. TOTAL TIME AT ZERO QUANTITY 23 MINUTES. APU BAY LEAKING FLUID. FOUND NR 2 HYDRAULIC CASE Nov 14, 2007 · N437AW · Cndair CL6002B19SDR AMTA200700594Hydraulic System · malfunctionedON FINAL AFTER SELECTING GEAR DOWN THE HYD SYS 3 ELEV OFF LIGHT CAME ON. NR 3 QUANTITY DROPPED TO 19 QTS. TAXIING IN AT ETAR THE QUANTITY CAME BACK UP TO 12 GALLONS AND LIGHT WENT OUT SERVICED AND BLED NR 3 HYD SYSTEM IAW MM 12-13-01. NR 3 QTY AND SYSTEM PSINov 13, 2007 · N705TZ · Doug DC1030SDR UPS07M51157Hydraulic System · leakingTHREE AND ONE HALF HOURS AFTER TAKEOFF AT FL310, LOST ALL FLUID IN HYD SYSTEM 2. HYD 3 ELEV OFF ALERT NOT DISPLAYED. REPLACED RIGHT AND LEFT PUMPS PER MM 29-11-20-4-1 AND CASE DRAIN FILTERS.Nov 13, 2007 · N252UP · Doug MD11FSDR HNAA0700268Line · leakingDURING TAXI AWAY FROM GATE, FLUID WAS SEEN LEAKING FROM THE NR 1 MAIN LANDING GEAR ASSEMBLY. IMMEDIATELY AFTER, THE NR 2 HYDRAULIC SYSTEM WENT INTO ISOLATION MODE. BOTH HYDRAULIC SYSTEMS STILL HAD QUANTITIES DISPLAYED. AIRCRAFT WAS TOWED TO GATE WHERE THE LNov 12, 2007 · N837EX · Dhav DHC8102
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