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 ASMF200611007Hydraulic Line · leakingCAPTAIN REPORTED THAT LT HYDRAULIC QUANTITY DROPPED TO 2 QUARTERS DURING DESCENT. DURING MAINTENANCE CHECK, A HYDRAULIC LEAK WAS DETECTED IN THE LT REVERSE CONTROL VALVE DUE TO A LINE THAT WAS LOOSE. HYDRAULIC LINE WAS REFASTENED IAW MM 78-31-04, TESTED CORRECNov 16, 2006 · N160PL · Doug MD88SDR USAASB06113Hose · leakingCLT - FLT 1627 - ON APPROACH TO CLT, FROM CHS, THE NR 2 ENGINE HYDRAULIC-B PUMP LOW PRESSURE LIGHT ILLUMINATED. CREW WENT THROUGH QUICK REFERENCE HANDBOOK PROCEDURES AND CONTINUED TO LAND. AFTER EXTENSION OF LANDING GEAR AND FLAPS, THE HYDRAULIC-B ELECTRIC PNov 15, 2006 · N501UW · Boeing 737301SDR TRAX200601012Hydraulic System · lowAFTER T/O AND FLAP RETRACTION HYD CAP - BLUE SYST LOW LEVEL FOLLOWED BY BLUE LO PRESS. DECLARED EMERGENCY, AFTER FOLLOWING QRH. LANDED AND TOWED TO PARKING.Nov 11, 2006 · N635AS · Aerosp ATR72SDR EIA2006375Hydraulic System · leakingEN ROUTE FROM CHS TO PIK, NR 1 HYD SYSTEM QUANTITY LOSS. EDP AND ADP DEPRESSURIZED, NO HELP, FIREWALL VALVE SHUT OFF, NO HELP. CONTINUED TO PIK, WILL REQUIRE ALTERNATE GEAR OPERATION FOR EXTENSION. WILL REQUIRE TOW FROM RUNWAY DUE TO NOSE GEAR STEERING INOPNov 10, 2006 · N489EV · Boeing 747230BSDR CA061218016Hose · chafed(CAN) HOSE ASSEMBLY 70-060T000X186 (18.750 INCHES LONG) RUBS AGAINST SUPPORT 427-001-005 WHEN THE COLLECTIVE STICK IS DOWN AND THE CYCLIC STICK IS CENTER AND FULL FORWARD. (TC NR 20061218016)Nov 8, 2006 · Bell 427SDR DXTA200601720Filter · unknownON TAXI OUT, LT BRAKE WAS BINDING AND PULLING TO THE LT USED EMERGENCY BRAKE TO STOP EMERGENCY BRAKE WORKED FINE. LT BRAKE TEMP 170/150, RT BRAKE TEMP NORMAL 60/50. TROUBLESHOT LT BRAKES VISUALLY INSPECTED IB AND OB LT BRAKE AND TIRE ASSY SATISFACTORY AT THISNov 8, 2006 · N223QS · Amd FALCON2000SDR 2006UALA02160Fitting · looseLANDED UNDER AMBER ALERT DUE TO LOSS OF HYDRAULIC PRESSURE. MONITORED ENGINE, OPERATED ALL FLIGHT CONTROLS, NO LEAK OR FLUID LOSS NOTED ON REVERSERS. NOTED LEFT ENGINE LEAKING HYD FLUID. REMOVED HYDRAULIC LINES AND FOUND FITTING THROUGH BULKHEAD LOOSE. INSNov 7, 2006 · N504UA · Boeing 757222SDR DL757060926B-Nut · brokenLT HYDRAULIC QUANTITY ZERO WITH ASSOCIATED LIGHTS AND MESSAGES FOUND LINE TO LT SYS HYD PRES RELIEF VALVE BROKEN AT B-NUT RT HYD LINE AT PRESS RELIEF VALVE. NO PRESS EDP REPLACED EDP A CHANGED CASE DRAIN PRESS FILTERS IAW AMM.Nov 7, 2006 · N6711M · Boeing 757232SDR FJT00031932Line · crackedACFT WAS ON APPROACH. DURING GEAR EXTENSION THE HYDRAULIC PRESSURE WENT TO ZERO. THE ACFT WAS FLOWN WITH THE GEAR DOWN. ACFT LANDED WITHOUT FURTHER INCIDENT. INVESTIGATION REVEALED THAT THE LT HYD PUMP PRESSURE LINE WAS LEAKING AT THE CONNECTION TO THE HYDNov 6, 2006 · N874CP · Bag JETSTM3201SDR 06FDEA03904Fluid · leakingON LANDING, ONCE AUTOBRAKES ENGAGED, A/C HAD VIOLENT SHAKE, DISENGAGED AUTOBRAKES AND GOT UNSAFE CENTER GEAR. MAINTENANCE CONFIRMED HYD LEAK. TOWED TO GATE. NORMAL LANDING. REMOVED AND REPLACED THE CENTER LANDING GEAR, DRAGBRACES, TIRES,BRAKE, ANTI SKID MANov 6, 2006 · N584FE · Doug MD11SDR CA061106009Line · chafed(CAN) L/H HYDRAULIC BRAKE LINE FOUND LEAKING FLUID. LEAK FOUND AT MYCARTA CLAMPING BLOCK. NEW LINE INSTALLED. (TC# 20061106009)Nov 3, 2006 · Bag JETSTM3212SDR 2006FA0001149Hose · mismanufacturedAIRCRAFT CAME IN FOR FIRST ANNUAL AFTER CERTIFICATION. ON INSPECTION HYDRAULIC FLUID WAS FOUND TO BE COMING FROM THE FORWARD FUSELAGE DRAIN. UPON REMOVAL OF THE FLOOR THE INSULATION WAS FOUND TO BE SATURATED WITH HYDRAULIC FLUID. THE SYSTEM WAS REFILED AND Nov 1, 2006 · N55105 · Maule M7235CSDR COMA0660597Line · chafedFLIGHT 4961- DISPLAY COOL CAUTION MESSAGE DISPLAYED. DIVERTED TO BUF. REPLACED NR 1 ENGINE HYDRAULIC LINE, WHICH WAS FOUND CHAFED AND LEAKING. REPLACED RETURN AND CASE DRAIN FILTERS. NO FURTHER DEFECTS.Nov 1, 2006 · N818CA · Cndair CL6002B19SDR 2006UALA02108Hydraulic System · leakingLANDED UNDER AMBER ALERT DUE TO LOSS OF GREEN HYDRAULIC SYSTEM. AIRCRAFT TOWED TO GATE. GREEN HYDRAULIC INDICATOR JUST ABOVE THE YELLOW BAND. FOUND LEFT YAW DAMP ACTUATOR LEAKING AT ROD SEAL BEYOND 20 DROPS PER MINUTE. REPLACED ACTUATOR.Oct 31, 2006 · N443UA · Airbus A320232SDR CA061103014Hydraulic Line · cracked(CAN) HYD FLUID LEAKING FROM LT WHEEL WELL. WHEN LT GEAR DOORS WERE OPENED TO INSPECT, ENTIRE GEAR BAY WAS COVERED WITH FLUID. AFTER CLEANING, REPLACING LINE AND PUTTING AIRCRAFT ON JACKS TO CHECK FOR FURTHER LEAKS ALL CHECKED WITHIN MANUFACTURERS LIMITATIONOct 30, 2006 · Swrngn SA227ACSDR HEEA111800Tube · leakingNR 1 HYDRAULIC PRESSURE WENT TO ZERO. MASTER CAUTION LIGHT, NR1 HYDRAULIC SEGMENT LIGHT ILLUMINATED. FOUND A PIN HOLE IN TUBE. REPLACED TUBE.Oct 30, 2006 · N2149S · Bell 412SDR CA061030001Line · fractured(CAN) WHILE EN-ROUTE THE HYDRAULIC FLOW LIGHTS ILLUMINATED AND THE HYDRAULIC PRESSURE DROPPED TO 1900PSI. THE AIRCRAFT DIVERTED, WHERE AN UNEVENTFUL LANDING WAS MADE. MAINTENANCE INVESTIGATION REVEALED THAT THE HYDRAULIC RETURN LINE BETWEEN THE HYDRAULIC CUT OOct 28, 2006 · Braero HS7482ASDR DLM88060893Bottle · fullF/A REPORTED SMOKE/SMELL IN AFT CABIN AFTER TAKEOFF. FOUND OVERFLOW BOTTLE IN RT WHEEL WELL OVERFLOWING AND SKYDROL STREAKED DOWN BELLY TO THE APU INLET. CLEANED SKYDROL FROM WHEEL WELL, BELLY AND APU INLET. PERFORMED DUCT BURNOUT. REPLACED BAGS. OK FOR SOct 28, 2006 · N982DL · Doug MD88SDR UPS06848324Line · failedLOSS OF HYDRAULICS ON TAXI IN. HYDRAULIC LEAK RT WHEEL WELL. HYDRAULIC LINE TO THE RIGHT GEAR OVERCENTER LINK ACTUATOR FAILED. FOUND PRESSURE LINE TO R/H GEAR BUNGEE CYLINDER LEAKING. REPLACED LINE WITH TEMP LINE IAW 32-32903-2. REPOSITIONED LINES AND LK CKOct 25, 2006 · N703UP · Doug DC871FSDR DJFA2006335Line · chafedTRIP ID NR 1092724 WHILE ON DESCENT, THE HYDRAULIC FLUID QUANTITY DROPPED DOWN TO 15 PERCENT. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT WAS DIVERTED, WHERE A SAFE LANDING WAS MADE. DURING A POST FLIGHT INSPECTION HYDRAULIC FLUID WAS FOUND TO BE COVERING THOct 23, 2006 · N711HQ · Cessna 750SDR HALA0600806Filter · unknownON APP INTO HNL GOT HYD R PRESS LO LT AND HYD R QTY LO LT. R HYD QTY WENT TO ZERO. WE PERFORMED THE HYD R QTY LO CK-LIST. LANDED, STOPPED ON RWY AND GOT TOWED INTO GATE. VERIF HYD QTY AT 4.0 QTS. RMVD AND REPLACED RT GRD SVC HYD PIPING TEE P/N 7922150-502. Oct 21, 2006 · N479HA · Boeing 717200SDR DJFA2006336Line · chafedDURING A SCHEDULED MAINTENANCE VISIT WHILE PERFORMING A (C) LEVEL INSPECTION A BRAKE RETURN LINE WAS FOUND TO BE CHAFING FROM A SCREW THAT SECURES THE CENTER COCKPIT TO CABIN FLOORBOARD. INSPECTION AND REPAIR OF THIS AREA IS OUTLINED IN SB 53-3511. THE CHAFEOct 20, 2006 · N783TA · Beech 400ASDR 2006UALA02013Warning Light · illuminatedUPON ARRIVAL, CREW DECLARED AMBER DUE TO HYDRAULIC SYSTEM QUANTITY AT ZERO. IN LEFT MAIN LANDING GEAR WHEEL-WELL, FOUND FORWARD INBOARD BULKHEAD GREEN SYSTEM B-NUT LOOSE. TIGHTENED IN 1.5 TURNS. SERVICED GREEN SYSTEM, AND PRESSURIZED GREEN SYSTEM BY PTU ANDOct 19, 2006 · N425UA · Airbus A320232SDR 139210192006Hydraulic System · warning lightLOW HYDRAULIC QTY INDICATION.Oct 19, 2006 · N492QS · Gulstm GIVSDR NOCA16806Shutoff Valve · malfunctionedLE SLAT ASYM EICAS MSG AND LEADING EDGE LIGHT ON DEPARTURE UPON FLAP ACTUATION. ALSO C HYD SYS WHITE LIGHT ON P61 PANEL. PERFORMED FIM TASK 32-09-03 FIG 103PSEU BITE TEST, NO FAULTS DISPLAYED ALSO VISUALLY INSPECTED ALL LEADING EDGE SLAT. NO TARGET DAMAGED Oct 18, 2006 · N756NA · Boeing 75728ASDR AWXA200601766Hydraulic Line · crackedLOG 7141538 - AIRCRAFT LOST LT HYDRAULIC SYSTEM QUANTITY/PRESSURE. THE CREW DECLARED AN EMERGENCY. AIRCRAFT RETURNED TO DEPARTURE. THE LANDING WAS UNEVENTFUL. MAINTENANCE DISCOVERED A HYDRAULIC LINE IN THE LT PYLON AREA CRACKED AT THE B-NUT AND LEAKING. MAINTEOct 17, 2006 · N903AW · Boeing 7572S7SDR CA061017004Relay · burned(CAN) FOLLOWING LANDING OF AIRCRAFT AMBER (HYD). ANNUNCIATOR ILLUMINATED. INSPECTION OF HYDRAULIC MOTOR POWER RELAY MAIN CONTACTS INDICATED THE CONTACTS WERE SEVERLY BURNED. NEW RELAY INSTALLED ,FUNCTION TEST OF LANDING GEAR SYSTEM PERFORMED SATISFACTORY. (TCOct 16, 2006 · Pilats PC1245SDR AWXA200601763Hydraulic Line · crackedLOG 7387973 - AIRCRAFT LOST LT HYDRAULIC SYSTEM QUANTITY/PRESSURE. THE CREW DECLARED AN EMERGENCY. AIRCRAFT RETURNED TO DEPARTURE. THE LANDING WAS UNEVENTFUL. MAINTENANCE DISCOVERED A HYDRAULIC LINE IN THE LT PYLON AREA CRACKED AT THE (B) NUT AND LEAKING. MAOct 14, 2006 · N901AW · Boeing 7572S7SDR SWAA063980Shutoff Valve · leakingON SHORT FINAL -A- HYDRAULIC SYSTEM LOW PRESSURE LIGHT ILLUMINATED. AFTER LANDING -A- HYDRAULIC SYSTEM QUANTITY FELL TO ZERO. REMOVED AND REPLACED FLIGHT CONTROL SHUTOFF VALVE PER MM.Oct 14, 2006 · N371SW · Boeing 7373H4SDR SWAA063965Hydraulic Line · chafedAIR TURNBACK, LOST -A- HYDRAULIC SYSTEM FLUID AND PRESSURE DURING FLIGHT. REMOVED AND REPLACED -A- HYDRAULIC SYSTEM ELECTRIC PUMP LINE PER MM.Oct 13, 2006 · N775SW · Boeing 7377H4SDR I5HA0658010Bypass Valve · stuckWHILE CLIMBING THROUGH 10,000 FT, A STRONG HYDRAULIC FLUID ODOR WAS NOTED IN THE COCKPIT AND THE CREW OBSERVED THAT THE HYD RESERVOIR QUANTITY DROPPING . CAPTAIN ELECTED TO RETURN TO DEPARTURE, PRECAUTIONARY. MAINTENANCE DETERMINED THERE WAS AN ACCUMULATION Oct 12, 2006 · N588X · Cvac 580SDR 2006UALA01979Hydraulic System · lowIN CRUISE "LEFT" HYDRAULIC QTY DECREASED TO .48. FOLLOWED CHECK LIST AND TURNED OFF BOTH LEFT SYSTEM PUMPS. QTY CONTINUES TO DROP AND IS NOW AT 0.40. NEED TO TOW AIRCRAFT OFF OF RUNWAY IF PTU WILL NOT SUPPLY NOSE WHEEL STEERING. QTY NOW DOWN TO 0.27 AND DROOct 11, 2006 · N548UA · Boeing 757222SDR DL76L060832Seal · failedCTR HYD SYSTEM QTY DECEASING .41RF CTR HYD QTY MSG. FOUND FILTER MODULE IN WHEEL WELL LEAKING. REPLACED DPI O-RING LEAK CK OK. OVERWEIGHT LANDNG INSP AND PDC DONE.Oct 10, 2006 · N180DN · Boeing 767332SDR 2006UALA01941O-Ring · pinchedB HYDRAULIC SYSTEM LOW PRESSURE LIGHT AND QUANITY LIGHT. FOUND LEAK AT PRESSURE SIDE OF EDP AT NIPPLE BY CASE. REPLACED PINCHED O-RING AND SERVICED HYDRAULICS TO FULL.Oct 9, 2006 · N337UA · Boeing 737322SDR 0602255507Fuse · leakingAFTER LANDING AND TURNING OFF RUNWAY, LOST RIGHT HYDRAULIC QUANTITY AND SYSTEM PRESSURE. AIRCRAFT WAS THEN TOWED TO GATE. MAINTENANCE FOUND A CRACK ON NUMBER 7 BRAKE HYDRAULIC FUSE ON NORMAL ANTI SKID MANIFOLD. REMOVED AND REPLACED HYDRAULIC FUSE. OPERATIOOct 9, 2006 · N507US · Boeing 757251SDR 0602249877Line · failedWHILE ON FINAL APPROACH AFTER THE LANDING GEAR AND FLAPS WERE EXTENDED THE AIRCRAFT LOSS ALL OF THE FLUID AND PRESSURE IN THE RT HYDRAULIC SYSTEM. THE CREW CONTINUED THE APPROACH AND LANDED UNEVENTFULLY. TAXI OR TOWED TO GATE WAS NOT SPECIFIED. MAINTENANCE FOUOct 9, 2006 · N786NC · Doug DC951SDR FDKA200610284Hydraulic System · lowFDM 9960 ICT-JFK (1542 PHX LCL). AIRCRAFT HAD A LOSS OF NR 1 HYD QTY IN FLIGHT WITH HYD ISOLATION VALVE CAUTION LIGHT. MX SERVICED NR 1 HYD SYSTEM, NO LEAKS NOTED.Oct 7, 2006 · N808LR · Dhav DHC8*SDR 2006FA0001023Valve · failedCREW REPORTED ALL HYDRAULIC SYSTEMS INOPERATIVE IN FLIGHT. LANDING GEAR WAS EXTENDED PNEUMATICALLY AND AIRCRAFT LANDED WITHOUT INCIDENT. IT WAS DETERMINED THE HYDRAULIC LOADING VALVE WAS NOT CLOSING ALLOWING HYDRAULIC PRESSURE TO BUILD. THE HYDRAULIC LOADINOct 6, 2006 · N122CS · Cessna 525SDR HEEA111397Oil Cooler · contaminatedOIL COOLER CAUTION LIGHT ILLUMINATED IN FLIGHT WITH ASSOCIATED UTILITY HYD CAUTION LIGHT FLICKERING. APPROPRIATE EMERGENCY PROCEDURE PERFORMED. MAINTENANCE CLEANED GRASS BUILDUP FROM OIL COOLER CORE.Oct 6, 2006 · N5748M · Bell 214STSDR QXEA200602637Hydraulic System · lowSEA FLIGHT NR 2043, AFTER PUSHBACK AND ENGINE START BOTH HYDRAULIC SYSTEMS SHOWED BELOW MIN. RETURNED TO GATE (AFTER MTX NOTED LEAK IN LEFT NACELLE). MAINTENANCE REPLACED GEAR DOOR UP LINE. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Oct 6, 2006 · N345PH · Dhav DHC8202SDR CA061018009Line · cracked(CAN) HYD FLUID WAS DISCOVERED FROM GEAR UP LINE WHEN SYSTEM PRESSURE WAS APPLIED. LINE WOULD ONLY LEAK AFTER 1200 PSI WAS APPLIED, SYSTEM PRESSURE WAS 2000 PSI. PIN HOLE WAS IN RADIUS OF LINE. (TC NR 20061018009)Oct 5, 2006 · Frchld SA227CCSDR MASA200602395Spu · malfunctionedASH 2896 PHX. NR 2 HYDRAULIC SYSTEM WENT TO ZERO PRESSURE AND QTY. MX REMOVED AND REPLACED THE O-RING AND SPU.Oct 5, 2006 · N437YV · Dhav DHC8202SDR HEEA111386Module · malfunctionedON TAKEOFF, NR 1 SERVO LIGHT CAME ON AND WENT OUT WITH WEIGHT ON LANDING GEAR. MAINTENANCE REPLACED NR 1 HYD. MODULE.Oct 4, 2006 · N734P · Skrsky S76CSDR UPS06848175Line · leakingDURING CLIMB, LOST MAIN SYS HYD PRES AND QTY TO AUX POS. RAN "LOSS OF HYD FLUID OR PRES" CK LIST. LANDED W/FULL FLAPS ON AUX PUMP. FOUND NR 3 ENG PRESS LINE CHAFED THROUGH. REMOVED AND REPLACED LINE AND CLAMP LEAK CK GOOD REF LP 625876/ITEM 2/3.Oct 3, 2006 · N702UP · Doug DC871FSDR Z5FA100206001Solenoid Valve · failedAFTER TAKING OFF FROM MKE ON A CHECK FLIGHT/POSITIONING LEG TO BDR THE AIRCRAFT EXPERIENCED A COMPLETE HYDRAULIC PRESSURE SYSTEM FAILURE. THE LANDING GEAR WAS UP AND LOCKED AND THE FLAPS HAD JUST REACHED 0 DEGREES. THE CHECK FLIGHT WAS TO VERIFY THAT THE REPOct 2, 2006 · N122CS · Cessna 525SDR SWAA063749Hydraulic System · leakingA-HYDRAULIC SYSTEM QUANTITY DROPPED TO ZERO, LOW PRESSURE LIGHT ILLUMINATED. REMOVED AND REPLACED NR 1 GROUND SPOILER PER MM.Oct 2, 2006 · N528SW · Boeing 7375H4SDR CA061003005Hydraulic System · leaking(CAN) WHILE VERIFYING A NOSE WHEEL STEERING SNAG DURING TAXI TEST, A LOSS OF HYDRAULIC FLUID FROM NR 2 SYSTEM OCCURED. LT AND RT ENGINES WERE SHUTDOWN AND AREA WAS INSPECTED. HYDRAULIC FLUID WAS FOUND TO HAVE SPRAYED IN AFT FUSELAGE AND ON THE RT SIDE. (TC NOct 1, 2006 · Bombdr BD1001A10SDR ASMF200610002Dual Valve · leakingDURING TRANSIT CHECK, A HYDRAULIC LEAK WAS DETECTED IN THE RT HYDRAULIC SYSTEM. DURING MAINTEANCE CHECK, 10 QUARTERS OF HYDRAULIC LIQUID WERE CHARGED AND THE LEAK WAS DETECTED IN THE HOUSING OF THE LT SERVO VALVE. THE LT SERVO VALVE WAS REPLACED IAW MM 32-43-0Oct 1, 2006 · N838AM · Doug DC983SDR HEEA111305Drive Belt · damaged5 MINUTES AFTER TAKEOFF, 500 FT AGL CRUISE 80 KIAS, HYDRAULIC WARNING LIGHT ILLUMINATED, HORN SOUNDED AND CONTROLS STIFFENED. ISOLATED AND RETURNED TO TAKEOFF POINT, MADE EMERGENCY LANDING WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE HYDRAULIC DRIVE BSep 30, 2006 · N954AE · Snias AS350B2SDR DLM8K060803Hydraulic Line · leakingNOSE WHEEL STEERING LINE LEAKING AT LEFT LONGERON 20 AT FS 750. NO EXTERNAL DAMAGE TO LINE. REMOVED BAG BIN WALL ON LEFT SIDE OF BIN 4.225052. REPAIRED L WITH RING LOC REPAIR. PRESSURIZED LINE, NO LEAKS NOTED. REINSTALLED BAG BIN WALL.Sep 30, 2006 · N910DE · Doug MD88
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