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 HNAA9693802Hyd Reservoir · required serviceSBY/LYN - FLT EN14 - AFTER TAKEOFF WHEN LANDING GEAR WAS SELECTED UP, THE NR 2 HYDRAULIC PUMP CAUTION LIGHT ILLUMINATED THEN WENT OUT. UPON GEAR DOWN SELECTION, THE GEAR WOULD NOT EXTEND AND THE RIGHT FORWARD DOOR ONLY OPENED HALF WAY. PERFORMED ALTERNATE GEJan 10, 1996 · N938HA · Dhav DHC8102SDR AU960025Pipe · holed(AUS) HYDRAULIC PIPE LEAKING - INSPECTION FOUND PIN HOLE PERFORATION ONOUTSIDE RADIUS OF BENDJan 8, 1996 · Frchld SA227DCSDR 96ZZZX483Plug Seal · failedHYDRAULIC FILLER PLUG SEAL LEAKED WATER WHILE ACFT PARKED OUTSIDE. WATER WAS CIRCULATED THROUGH HYD SYSTEM DURING NORMAL OPERATION. ACFT REPOSITIONED FROM WARM HANGAR TO FREEZING TEMP. UPON PRE-FLIGHT, 1 MLG DOWNLOCK LIGHT WAS OUT AND GEAR UNSAFE LIGHT WAS Jan 8, 1996 · N25SC · Cessna 414ASDR COMA9610005Press Line · frozenRT BLUE HYDRAULIC SYSTEM, LOW RESERVOIR PRESSURE, WARNING LIGHT ILLUMINATED. THAWED FROZEN MOISTURE IN RESERVOIR PRESSURIZATION LINE.Jan 7, 1996 · N267CA · Emb EMB120RTSDR CAL960005Filter · leakingMEX - FLT 0789 - FLIGHT CREW RECEIVED HYDRAULIC A-SYSTEM LOW QUANTITY INDICATION WHILE EN ROUTE FROM IAH TO ACA. THE AIRCRAFT WAS DIVERTED TO MEX WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE A-HYDRAULIC SYSTEM ELECTRIC MOTOR DRIVEN PUMP ACOUSTIC FJan 6, 1996 · N301AL · Boeing 7373T0SDR 96UAL900008Hyd Line · leakingRETURNED TO LAX UNDER AMBER ALERT DUE TO LOSS OF A-SYSTEM HYDRAULIC QUANTITY AND PRESSURE IN FLIGHT. REPLACED PRESSURE LINE AT LEFT ELEVATOR POWER CONTROL UNIT DUE TO LEAK.Jan 5, 1996 · N7266U · Boeing 727222SDR CHI1542Hyd Line · corrosion pitDURING FLIGHT TO 'RUN IN' NEW CYLINDER NR 5 RIGHT ENGINE, 40 MINUTES INTO FLIGHT HYDRAULIC FLOW LIGHTS STARTED TO FLICKER ON AND OFF. WITHIN 10 MINUTES BOTH LIGHTS FLICKERING STAYING ON LONGER. DECIDED TO SLOW AIRCRAFT AND EXTEND GEAR. WHEN ACTUATED ONLY MAJan 4, 1996 · N2712V · Cessna 414ASDR 96ZZZX697Hose · rupturedHOSE ASSEMBLY P/N AE1005816G0166 LOCATED BETWEEN THE RT HYDRAULIC PUMP P/N 9910137-2 AND HYDRAULIC FILTER ASSEMBLY P/N AN6234-2 RUPTURED APPROXIMATELY 3 INCHES FROM THE HYDRAULIC PUMP. IT APPEARED THE TOP ENGINE COWLING HAD CHAFED THROUGH THE FIRE SHIELD AND Jan 4, 1996 · N6604C · Cessna 414ASDR DL72L960016Hyd Line · crackedON T/O, A-SYS HYD QTY DECREASED TO 1.8 GAL. SHORTLY THEREAFTER THE B-SYS STARTED TO DECREASE AND B-HYD PUMPS WERE TURNED OFF. FOUND THE RIGID HYD LINE FOR THE B-SYS MODULE CRACKED. REPLACED WITH A LIKE LINE, SERVICED SYS AND OPS CK OK.Jan 3, 1996 · N509DA · Boeing 727232SDR BDHA960002Hyd Line · crackedPIR - FLT 421 - WHILE TAXIING, THE PILOT NOTICED FLUCTUATIONS OF THE HYDRAULIC PRESSURE INDICATOR. MAINTENANCE INSPECTION REVEALED A BROKEN LINE UNDER THE PILOTS SEAT GOING TO THE HAND PUMP PRESSURE RELEIF VALVE. THE LINE WAS REPAIRED, LEAK CHECKED AND THE AJan 3, 1996 · N229AM · Swrngn SA226TCSDR AU960032Pipe · cracked(AUS) HYDRAULIC PRESSURE PIPE CRACKED IN AREA OF BEND RADIUS - LOSS OF HYDRAULIC FLUIDJan 3, 1996 · Cessna 404CESSNASDR 96FDEA00006Hyd Tube · leakingSIN - ON CLIMBOUT OF WSSS, LOST YELLOW FLUID TO STAND PIPE AND RETURNED TO WSSS. ON NR 2 ENG TUBE ASSY TO PRESSURE SWITCH FOUND LEAKING. REMOVED AND REPLACED SAME, (P/N 224-5-12-507). SERVICED YELLOW HYD SYS, LEAK CHECK BY ENG RUN OK.Jan 1, 1996 · N413FE · Airbus A310203SDR DL73S954800Press Line · leakingHYD SYS-A LOST QTY AND INDICATES ZERO. REPLACED LEFT MLG UPLOCK PRESS LINE.Dec 29, 1995 · N310DA · Boeing 737232SDR BDHA9600001Hydraulic Line · chafedMSP - FLT 421 - WHILE TAXIING, THE PILOT NOTICED RAPID LOSS OF HYDRAULIC PRESSURE AND THE NOSEWHEEL STEERING BECAME STIFF. AFTER RETURNING TO HANGAR, MAINTENANCE FOUND A LINE CHAFED BY A CLAMP IN THE RIGHT FLAP WELL. THE FAULTY LINE WAS REPLACED AND LEAK CHEDec 28, 1995 · N328BA · Swrngn SA226TCSDR SCNA95304Line · brokenWHILE EN ROUTE, THE NUMBER 2 B-SYSTEM PUMP OVERHEAT LIGHT ILLUMINATED AND B-SYSTEM QUANTITY WAS NOTED TO BE LOW. PUMP NUMBER 2 WAS TURNED OFF AND THE OVERHEAT LIGHT EXTINGUISHED. FOUND A BROKEN HYDRAULIC LINE AT THE B-SYSTEM MODULAR UNIT. THE HYDRAULIC SYSTDec 27, 1995 · N284SC · Boeing 7272J4SDR DLL10954781Cap · brokenUPON LOWERING LT GEAR LOST C-SYSTEM FLUID TO ONE-QUARTER. FOUND LEFT LANDING GEAR PHASE CONTROL MODULE CAP BROKEN. REPLACED CAP, SERVICED SYSTEM OPERATION NORMAL.Dec 27, 1995 · N719DA · Lkheed 10113851SDR 96ZZZX393Hose Assy · rupturedHYDRAULIC HOSE BURST WHILE OPERATING UNDER PRESSURE. CAUSE BELIEVED TO BE NORMAL WEAR. HOSE HAS A 2,400-HOUR OR 5-YEAR LIFE AND HAD USED MOST OF ITS SERVICEABLE LIFE.Dec 26, 1995 · N251JA · Lear 25BSDR DLL10954767Press Module · crackedUPON LOWERING LANDING GEAR, C-HYDRAULIC SYSTEM PRESSURE WENT TO ZERO AND QUANTITY WENT TO ONE-QUARTER. GEAR LOCKED DOWN OK. FOUND C-SYSTEM PRESSURE MODULE IN STABILIZER AREA CRACKED. REPLACED MODULE AND CHECKED CASE DRAIN FILTERS. LEAK CHECK AND OPS CHECKSDec 25, 1995 · N727DA · Lkheed 10113851SDR CAL951175Hyd Line · leakingFLT NR 1084 - EWR - THE NLG RED UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. THE GEAR WAS CYCLED AND THE RED LIGHT EXTINGUISHED. MAINTENANCE FOUND THE HYDRAULIC RETURN LINE ON NLG UPLOCK ACTUATOR LEAKING. THE HYDRAULIC LINE WAS REMOVED AND REPLADec 24, 1995 · N12231 · Boeing 737217SDR SCNA95303Line · chafedDURING APPROACH, LOST B-SYSTEM HYDRAULIC QUANTITY. A CHAFED HYDRAULIC LINE WAS FOUND IN THE B-SYSTEM HYDRAULIC BAY. REPLACED CHAFED LINE.Dec 23, 1995 · N284SC · Boeing 7272J4SDR DL72S954761Tube · wornPIREP LOSS OF ALL HYD B-QUANTITY IN-FLIGHT. FOUND HYD LINE IN LEFT BODY FAIRING AREA LEAKING. REF IPC 29-14-0-6, ITEM 155, AND ITEM 160. HOLE IN LINE DUE TO CHAFING.Dec 23, 1995 · N408DA · Boeing 727232SDR DL72W954754Line · leakingLOSS OF B-SYSTEM QUANITITY DOWN TO ZERO - ON FINAL AFTER GEAR DOWN BRAKE PRESSURE ABOVE 1500 PSI, NR 1 B-SYSTEM PUMP OFF. NR 2 SYSTEM TURNED OFF AND FLICKER OF LOW PRESSURE LIGHT. CORRECTIVE ACTION - FOUND B-HYDRAULIC LINE LEAKING. REPLACED SAME, LEAK CKS ANDec 22, 1995 · N2814W · Boeing 727247SDR AALA952139Hose · leakingLAX - FLT NR 41 - DURING APPROACH TO LAX WHEN LANDING GEAR LOWERED AND FLAPS EXTENDED, LEFT HYDRAULIC QUANTITY WENT TO ZERO AND LOST ALL LEFT HYDRAULIC PRESSURE. ACCOMPLISHED QRH PROCEDURE AND AIRCRAFT LANDED LAX WITHOUT INCIDENT. INSTALLED LANDING GEAR PINSDec 22, 1995 · N627AA · Boeing 757223SDR CA951221003Ptu · failed(CAN)PTU FAILED DURING COCKPIT CHECK, POWER TRANSFER UNIT REPLACED.Dec 19, 1995 · Bag BAE146200ASDR AALA952116Seal · blownDFW - FLT NR 1388 - DURING CRUISE, THE HYDRAULIC PRESSURE AND HYDRAULIC QUANTITY WENT TO ZERO. AIRCRAFT MADE AN EMERGENCY LANDING. LANDING WAS OVERWEIGHT BUT LANDED WITHOUT INCIDENT. REPLACED RUDDER HYDRAULIC PACK SEAL AND SERVICED SYSTEM. SYSTEM GROUND CHDec 19, 1995 · N1447L · Fokker F28MK0100SDR MALA954757Transducer · leakingFLT NR 3401 - DURING TAXI INTO GATE AT DTW, THE AIRCRAFT LOST ALL HYDRAULIC PRESSURE RESULTING IN LOSS OF NOSE WHEEL STEERING AND FLAP SYSTEMS. MAINTENANCE PERSONNEL REPLACED THE HYDRAULIC PRESSURE TRANSDUCER. ALL SYSTEMS OPERATED SATISFACTORILY. (M)Dec 18, 1995 · N2693C · Swrngn SA227ACSDR CA951228007Line · pierced(CAN)LOW PRESSURE WARNING ON AFTER LANDING. ALL HYDRAULIC POWER LOST. SYSTEM CHECKED AND LEAK FOUND ON A LINE IN RH NACELLE. LINE HAD BEEN PIERCED BY A HARD OBJECT.Dec 18, 1995 · Swrngn SA226TCSDR 96ZZZX656Hydraulic Line · crackedHOT/STL - AFTER GAINING CRUISE ALTITUDE EN ROUTE, THE PILOT NOTICED THAT HYDRAULIC PRESSURE WAS FALLING AND DID FALL OFF COMPLETELY. THE PILOT THEN DIVERTED AND RETURNED TO HOT, LANDING WITHOUT FURTHER INCIDENT. INSPECTION REVEALED THE RIGHT ENGINE MAIN HYDRDec 18, 1995 · N847LS · Frchld SA227DCSDR 9520579927Hyd Shutoff Vlv · failedDURING APPROACH, THE AIRCRAFT LOST HYDRAULIC QUANTITY AND PRESSURE. ALSO, THE LANDING GEAR WOULD NOT EXTEND USING ALTERNATE HYDRAULIC PUMP. EXTENDED LANDING GEAR USING EMERGENCY EXTENSION LEVER. FOUND HYDRAULIC SOLENOID SHUTOFF VALVE DAMAGED. REPLACED THE Dec 17, 1995 · N8920E · Doug DC931SDR 96ZZZX222Hose · leakingSJU - DURING CLIMB, EXPERIENCED LOSS OF HYDRAULIC FLUID AND QUANTITY. RETURNED TO SJU AND LANDED WITHOUT INCIDENT. INSPECTION REVEALED A PIN HOLE IN THE PRESSURE HOSE TO THE RUDDER STANDBY HYDRAULIC PUMP. REPLACED HYDRAULIC PRESSURE HOSE AND RETURNED AIRCRADec 16, 1995 · N54FA · Doug DC8F54SDR RAIA951220Tube · leakingCMI - FLT NR 7439 - LANDING GEAR WOULD NOT RETRACT. REPLACED HYDRAULIC TUBE IN LEFT WHEEL WELL. (M)Dec 15, 1995 · N339TE · Bag JETSTM3201SDR F3LA95020Line · failedFLT NR 221 - DEN - AIR TURN BACK, DURING CLIMB-OUT OF DEN, FLIGHT CREW REPORTED B-SYSTEM HYDRAULIC FAILURE. THE AIRCRAFT WAS RETURNED TO DEN WITHOUT INCIDENT. MAINTENANCE REPLACED THE HYDRAULIC LINE FROM THE NR 2 B-SYSTEM MODULE. PERFORMED LEAK CHECK AND SYDec 15, 1995 · N207AU · Boeing 737201SDR PCAA9500254Tube Assy · crackedNR 1 HYDRAULIC SYSTEM CONTENTS WENT TO ZERO IN-FLIGHT. TROUBLESHOT, FOUND LINE AT PRESSURE MANIFOLD CRACKED, INSTALLED FLEX LINE IAW MM. RAN AIRCRAFT, OPERATIONAL AND LEAK CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. AIRCRAFT TOTAL CYCLES, 14,446. (X)Dec 14, 1995 · N831EX · Dhav DHC8102SDR CA951221016Elbow · cracked(CAN)HYDRAULIC FITTING REMOVED, INSPECTION REVEALED CRACK ON THREADED MALE NIPPLE END.Dec 14, 1995 · Bell 212SDR CA960103006Hydraulic System · contaminated(CAN)AIRCRAFT HAD PARTIAL HYDRAULIC PRESSURE LOSS. AIRCRAFT DIVERTED. HYDRAULIC SYSTEM CONTAINED AIR, WITH OAT AT -44 C AND AIRCRAFT HAD COLD SOAKED FOR A NUMBER OF HOURS PREVIOUS TO TAKEOFF.Dec 13, 1995 · Braero HS7482ASDR DL73S954682Hyd Line · rupturedA/C 324 FLT 1500, JUST PRIOR TO TOUCHDOWN MASTER CAUTION LIGHT CAME ON FOR A-SYS HYD LEAK. WHILE TURNING OFF RUNWAY A-SYS HYD QUANTITY WENT TO ZERO, FLAP LEVER WAS LEFT AT 30 DEGREES TO AGREE WITH FLAPS. FOUND HYD PRESSURE LINE LEAKING ON LEFT LANDING GEAR ADec 12, 1995 · N324DL · Boeing 737232SDR COMA9531208Swivel · brokenEVV - DURING DEPARTURE, LOST ALL HYDRAULIC PRESSURE AND QUANTITY. ACFT RETURNED TO FIELD. REPLACED BROKEN DOWNLOCK HYDRAULIC LINE SWIVEL FITTING AND ACFT RETURNED TO SERVICE.Dec 12, 1995 · N342CA · Saab SF340ASDR RAIA951211Check Vlv · crackedSAN - FLT 4795 - HYDRAULIC FAILURE IN FLIGHT. MAINTENANCE REPLACED HDRAULIC SYSTEM CHECK VALVE AT MAIN HYDRAULIC SYSTEM UNDER BAGGAGE POD. SYSTEM LEAK CHECK GOOD. (M)Dec 11, 1995 · N872AE · Bag JETSTM3201SDR DLM90954689Hyd Tube · leakingIR - L-SYSTEM HYD QTY READS 8 QTS. ON WALK-AROUND, SAW FLUID LEAKING FROM 2 DRAIN HOLES AFT OF MAIN GEAR. FOUND FWD PRESS LINE TO EMPENNAGE RUBBED THROUGH ON OUTFLOW VALVE ACTUATOR AT LT FS 1322. REVERSED BOLTS TO GAIN CLEARANCE AND MADE PERMANENT REPAIR TODec 11, 1995 · N904DA · Doug MD9030SDR WTAA950318Hydraulic Line · chafedFAT - CREW REPORTED GREEN HYDRAULIC SYSTEM CONTENT LEVEL DROPPING AFTER DEPARTURE FROM STATION. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. MAINTENANCE FOUND AND REPAIRED CHAFED HYDRAULIC LINE IN LEFT NACELLE WHEEL WELL. HYDRAULIC SYSTEM LEAK CHECK NORMADec 8, 1995 · N120AM · Emb EMB120RTSDR QXEA9500428Hyd Line · leakingBOI - HYDRAULIC PRESS DROPPED TO ZERO, LEFT AND RIGHT HYDRAULIC. WARNING LIGHTS ILLUMINATED. SYSTEM OPERATED AT ZERO PRESSURE FOR APPROXIMATELY 15-20 MINUTES. ALTERNATE GEAR EXTENSION PERFORMED AND AIRCRAFT LANDED WITHOUT FURTHER PROBLEM. GEAR UP LINE ANDDec 8, 1995 · N384PH · Swrngn SA227ACSDR 96ZZZX3015Switch · failedUPON ARRIVAL OF AIRCRAFT, PILOT REPORTED HYDRAULIC FLUID COMING FROM LT GEAR WELL. UPON FURTHER INVESTIGATING, FOUND FAILED HYDRAULIC SWITCH.Dec 8, 1995 · N3U · Gulstm 695SDR SIMA953411Fitting · crackedORD - FLT 4094 - DURING CLIMB-OUT, AIRCRAFT LOST GREEN SYSTEM HYD PRESSURE. AIRCRAFT RETURNED TO ORD AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED ACCUMULATOR T-FITTING. SYSTEM OPS CHECKED GOOD AND AIRCRAFT RETURNED TO SERVICE. (M)Dec 7, 1995 · N428MQ · Aerosp ATR42300SDR DL73S954643Hyd Line · brokenSYS A-HYD QTY LOSS ON APPROACH. FOUND HYD LINE BROKEN AT B-NUT ON NOSE GEAR ACTUATING CYLINDER. INSTALLED TEMP LINE CHANGED A-SYS FILTERS PRESS AND CASE DRAIN, LEAK CHKS OK.Dec 7, 1995 · N318DL · Boeing 737232SDR 9519662294Hyd Hose · failedDURING APPROACH ON EXTENSION OF LANDING GEAR, AIRCRAFT LOST A-SYSTEM HYDRAULIC PRESSURE AND ALL FLUID. THE LEFT GEAR AND NOSE GEAR WERE MANUALLY CRANKED DOWN AND LOCKED. THE AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE LEFT GEAR ACTUATOR HOSE WITH EMERGENDec 6, 1995 · N294US · Boeing 727251SDR CAL951106B-Nut · looseFLT NR 120 - LGA - THE RIGHT HYDRAULIC SYSTEM EXPERIENCED FLUID LOSS ON APPROACH TO LGA. POWER TO THE AUX AND RIGHT HYDRAULIC PUMPS WERE TURNED OFF. A RIGHT HYDRAULIC OFF APPROACH AND LANDING WAS ACCOMPLISHED WITHOUT INCIDENT. THE RIGHT HYD SYSTEM RESERVOIRDec 5, 1995 · N16815 · Doug DC982SDR 96ZZZM266Switch · leakingIN CLIMB FROM MIA, EXPERIENCED HYDRAULIC FLUID LOSS. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. GROUND INSPECTION REVEALED NR 2 HYD PUMP LEAKING AT THE BYPASS SOLENOID. REPLACED BOTH PUMPS AS PRECAUTION AND RETURNED AIRCRAFT TO SERVICE. (M)Dec 5, 1995 · N55FB · Doug DC8F55SDR 96ZZZM24Valve · leakingON APPROACH INTO SAN, AS THE LANDING GEAR WAS EXTENDED THE A-SYSTEM HYDRAULIC QUANTITY WENT TO ZERO. THE AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED LEFT HYDRAULIC FLOW REGULATOR VALVE. INSPECTED A-SYSTEM HYDRAULIC PUMPS AND FILTERS. SERVICED HYDRAULIC SYSTDec 5, 1995 · N435EX · Boeing 72751CSDR DLL10954605Hyd Line · leakingC-SYSTEM HYD QUANTITY DECREASED TO BELOW HALF FULL. TURNED OFF C-SYS PUMPS. FOUND LINE ABOVE C-SYSTEM RETURN FILTER LEAKING. REPLACED LINE, OPERATION NORMAL.Dec 2, 1995 · N721DA · Lkheed 10113851SDR MWEA95437Hyd Line · leakingMKE - DURING DESCENT, PILOTS REPORT, A LOSS OF HYDRAULIC FLUID AND PRESSURE ON RIGHT SIDE SYSTEM. MAINTENANCE FOUND BROKEN HYDRAULIC LINK FROM THE RUDDER MANUAL CONTROL VALVE. INSTALLED NEW LINE, LEAK CHECK GOOD. RETURNED A/C TO SERVICE.Dec 1, 1995 · N400ME · Doug DC914
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