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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR P5CA9600613Hyd Line · crackedNR 1 HYDRAULIC QUANTITY LOW. FOUND CRACKED LINE NR 1 HYDRAULIC SYSTEM FROM T-FITTING INBOARD OF NR 1 PYLON TO T-FITTING OUTBOARD OF NR 1 PYLON. INSTALLED TEMPORARY FLEX LINE PER BOEING MAINTENANCE MANUAL 29-00-00 PAGE 5.SDR CALA9601180Hyd Line · leakingAIRCRAFT LOST A-SYSTEM HYDRAULICS WHILE EN ROUTE. THE AIRCRAFT LANDED AT EWR WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 2 ENGINE A-HYDRAULIC SYSTEM RETURN FLEX LINE LEAKING IN S-DUCT AREA. THE FLEX LINE WAS REMOVED AND REPLACED AND LEAK CHECK WAS GOOD. IN SDR 96UAL900637Hose Assy · leakingON FINAL WALK-AROUND FOR DEPARTURE, MECHANIC NOTICED HYDRAULIC FLUID RUNNING OFF AFT TAIL CONE. SUCTION HOSE TO NR 2 ENGINE HYDRAULIC PUMP LEAKING AT CHAFED AREA. REPLACED HOSE ASSEMBLY.SDR P5CA9600600Hyd Line · looseNR 4 HYDRAULIC SYSTEM LOW QUANTITY LIGHT CAME ON AFTER TAKEOFF. DEPRESSURIZED ADP AND EDP QUANTITY STABILIZED AT 1.6 GALLONS. AFTER SYSTEM USED FOR LANDING QUANTITY RAISED TO 4.0 GALLONS THEN DROPPED TO 3 GALLONS AFTER LANDING. TIGHTENED LOOSE B-NUT ON SUPPSDR CA970311043Belt · broken(CAN) BELT BROKE IN FLIGHT CAUSING LOSS OF HYDRAULIC POWER. BELT HAD OVERHEATED AND FAILED. HYDRAULIC PUMP AND ROTOR BRAKE SHIMMING WERE WITHIN LIMITS.SDR RRXA96066Tee Fitting · failedSHUTDOWN HYDRAULIC SYSTEM DUE STEADY SLOW QTY LOSS, WITH SYSTEM SHUTDOWN QTY LOSS STOPPED. THEN RT GEAR DOOR LIGHT CAME ON WITH A LOUD RUMBLE FROM THE NOSE GEAR DOOR. ELECTED TO RETURN TO EINN, DUMPED FUEL TO MAX LANDING WEIGHT. REPOWERED HYDRAULIC SYSTEM FSDR 96UAL900615Tube Assy · pin holeNR 3 HYDRAULIC SYSTEM SHUT-DOWN DUE TO LOSING FLUID. MADE UNSCHEDULED LANDING AT DEN. NR 3 SYSTEM HYDRAULIC LINE LEAKING AT FORWARD INBOARD CORNER OF RIGHT HAND WHEELWELL. SPLICED IN NEW SECTION USING RYNGLOK METHOD.SDR AU961116Pipe · corroded(AUS) HYDRAULIC PIPE LOCATED IN LH WHEEL BAY LEAKING AT 90 DEGREE BEND DUE TO CORROSION PITTINGSDR TC8A96053Hyd Line · failedHYDRAULIC QUANTITY LOST DURING CLIMBOUT, RETURNED TO SBGR. FOUND HYDRAULIC STANDBY RUDDER PUMP PRESSURE LINE BUSTED. REMOVED AND REPLACED LINE, OPS CHECKED GOOD IAW DC-8 M/M 29-0.SDR CA960826009Line · cracked(CAN) HYDRAULIC LEAK NOTED FROM #1 NACELLE. CRACKED HYDRAULIC LINE REPLACED.SDR CA960812002Line · cracked(CAN) HYDRAULIC LEAK FROM #1 NACELLE. CRACKED HYDRAULIC LINE REPLACED.SDR CALA9601140Hyd Line · leakingTHE RT HYDRAULIC SYSTEM QUANTITY BEGAN TO DECREASE DURING CLIMB. THE R/H HYDRAULIC QUANTITY CONTINUED TO DROP SLOWLY WHILE AT CRUISE. THE TRANSFER PUMP, RT HYDRAULIC PUMP AND AUX PUMP WERE TURNED OFF. THE PUMPS WERE RETURNED TO NORMAL ON APPROACH WITH THE RSDR CALA9601138Hyd Line · leakingTHE AIRCRAFT LOST RT HYDRAULIC SYSTEM PRESSURE WHILE EN ROUTE TO CLE. THE HYDRAULIC QUANTITY INDICATION FLUCTUATED BETWEEN TWO AND TWELVE QUARTS. THE LANDING GEAR WAS LOWERED USING ALTERNATE EXTENSION HANDLE. WHEN THE AIRCRAFT ARRIVED IN CLE, THE NOSE GEAR SDR 96ZZZX5258Line · crackedRIGHT STAINLESS STEEL HYDRAULIC LINE COMPRESSED FITTING CRACKED, SOME HYDRAULIC FLUID WAS LOST AND SYSTEM PRESSURE DROPPED. REASON FITTING CRACKED IS UNKNOWN. LINE WAS REPAIRED BY CESSNA AIRCRAFT PERSONNEL AND DISPATCHED BY THEM.SDR 96UAL900605Hyd Line · leakingLANDED AT ATL UNDER AMBER ALERT DUE TO B-SYSTEM HYDRAULIC FAILURE AND MAIN GEAR ANTI-SKID INOPERATIVE. NR 2 B-HYDRAULIC SYSTEM SUPPLY AND CASE DRAIN RETURN FLEX LINES HAD RUBBED TOGETHER CREATING A HOLE. REPLACED DEFECTIVE LINES. CREW REPORTED THAT HYDRAULISDR 96UAL900600Hyd Valve · leakingLANDED UNDER AMBER ALERT DUE TO ZERO QUANTITY INDICATION FOR CENTER HYDRAULIC SYSTEM FLUID. FLUID LOST DUE TO LEAK IN SOLENOID ON FLAP/SLAT HYD SHUTOFF VALVE. REPLACED BOTH SOLENOIDS AND GASKET PLATES ON FLAP/SLAT HYD VALVE. SERVICED CENTER SYSTEM. OPERATISDR WRLA96030Hyd Controller · failedDURING TAXI, FLIGHT CREW RECEIVED 'HYDRAULIC SYSTEM CONTROLLER AUTO INOP' WARNING. FLIGHT CREW RETURNED TO GATE WITHOUT FURTHER INCIDENT. MAINTENANCE PERSONNEL CONFIRMED HYDRAULIC SYSTEM CONTROLLER FAILED. REMOVED AND REPLACED HYDRAULIC SYSTEM CONTROLLER. SDR RAIA960806Flex Line · looseSTL - FLT 7432 - TOTAL LOSS OF HYDRAULIC PRESSURE FROM BOTH PUMPS. MAINTENANCE TIGHTENED FLEX LINE AT THE LEFT MLG RADIUS ROD. (M)SDR P5CA9600629Fitting · corrodedFOUND HYDRAULIC FITTINGS CORRODED IN WING NEAR ATTACHMENT TO NR 3 PYLON. LEVEL ONE CORROSION REMOVED AND TREATED AS PER MM 51-21-01.SDR P5CA9600627Hyd Fitting · corrodedFOUND CORRODED HYDRAULIC FITTINGS IN WING BY NR 4 PYLON. LEVEL ONE CORROSION REMOVED AND TREATED AS PER MM 51-21-03.SDR COMA9610240Hyd Syst · moisture contamRT HYDRAULIC RESERVOIR LOW PRESSURE WARNING ILLUMINATED. DRAINED MOISTURE FROM RESERVOIR, SYSTEM CHECK NORMAL.SDR COMA9610237Hyd Syst · reqd serviceLEFT HYDRAULIC RESERVOIR LOW FLUID LEVEL WARNING ILLUMINATED, QUANTITY INDICATOR IN YELLOW ZONE. INSPECTED AIRCRAFT FOR POSSIBLE HYDRAULIC LEAKS AND FOUND NONE. SERVICED HYDRAULIC SYSTEM TO PROPER LEVEL AND ACFT RETURNED TO SERVICE.SDR CALA9601113Hyd Line · leakingAIRCRAFT LOST THE A-SYSTEM HYDRAULIC QUANTITY WHILE EN ROUTE. THE LOSS WAS ACCOMPANIED BY ILLUMINATION OF THE NR 1 A-PUMP PRESSURE LIGHT. THE HYDRAULIC QUANTITY LOSS AND HYDRAULIC SYSTEM FAILURE CHECKLISTS WERE ACCOMPLISHED AND THE AIRCRAFT LANDED AT IAH WITSDR 96ZZZX4622Line · chafe/leakHYDRAULIC LINE CHAFED ON HYDRAULIC PUMP WITH LOSS OF FLUID. AIRCRAFT GEAR-UP LANDING WITH ONLY NOSE WHEEL EXTENDED. DAMAGE TO GEAR DOORS AND RIGHT HORIZONTAL STABILIZER. ALSO, AFT BULKHEAD DAMAGED.SDR AU961147Seal · damaged(AUS) GREEN HYDRAULIC SYSTEM UNION SEAL LEAKING - SEAL WAS LOCATED AT RH KRUGER FLAP RETURN LINE UNION - LOSS OF HYDRAULIC FLUIDSDR 96UAL900593Hyd Valve · failedLOST SYSTEM 'A' HYDRAULIC QUANTITY AND PRESSURE AFTER START OF TAXI. REPLACED OUTBOARD FLAP HYDRAULIC FLOW LIMITING VALVE DUE TO LEAKING. INSPECTED HYD FILTERS, NO METAL FOUND. SERVICED HYD SYSTEM. OPERATED ALL FLIGHT CONTROLS AND CYCLED GEAR HANDLE WITH GSDR CALA9601109Hyd Line · leakingTHE A-SYSTEM HYDRAULIC FLUID QUANTITY DROPPED TO ZERO ON FINAL APPROACH TO EWR. THE FLUID LOSS WAS ACCOMPANIED BY ILLUMINATION OF HYDRAULIC SYSTEM LOW PRESSURE LIGHTS. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A LEAK IN THE LEADING EDGE SLAT HYSDR RRXA9605O-Rings · failedKONT/KDAY - FLT 023 - EN ROUTE, MAIN HYDRAULIC QUANTITY DROPPED TO STANDPIPE LEVEL APPROXIMATELY 4.8 GALLONS. MAINTENANCE FOUND FITTING ON LINE GOING TO AILERON SHUT-OFF VALVE LEAKING. INSTALLED NEW O-RING, OPS CHECK AND LEAK CHECK GOOD. (X)SDR SIMA962111Tee Fitting · failedSGF - FLT 4076 - APPROACH TO SGF AFTER SELECTING GEAR DOWN, GREEN LOW LEVEL CAUTION ILLUMINATED. FOUND TEE TO GREEN ACCUMULATOR SHEARED AND RESULT WAS LOSS OF FLUID. RAI'D TEE FITTING AND ASSOCIATED PACKINGS. AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR USAASB96141Hyd Hose · loosePVD - FL 381 - SHORTLY AFTER TAKEOFF FROM BOS, A STRONG UNIDENTIFIABLE SMELL OCCURRED IN THE CABIN. THE SMELL TAPERED OFF DURING CLIMB-OUT, BUT CAME BACK VERY STRONG WHEN LEVELING AT FL 310. FLIGHT DIVERTED TO PVD. NO EMERGENCY WAS DECLARED AND THE FLIGHT LSDR SWIA95753Hydraulic Line · failedIN-FLIGHT FAILURE OF THE BLUE HYDRAULIC SYSTEM WITH LOSS OF FLUID. FOUND NR 6 HYDRAULIC LINE CHAFING ON ENGINE OIL COOLER AIR INLET. REPLACED NR 6 LINE AND RIGHT ENGINE DRIVEN HYDRAULIC PUMP. RAN RIGHT ENGINE, OPS CHECK AND LEAK CHECK GOOD.SDR AU961092Hose · deteriorated(AUS) HYDRAULIC HOSE DETERIORATED AND BREAKING DOWN INTERNALLY - RUBBER PARTICLES CONTAMINATED HYDRAULIC SYSTEMSDR 96ZZZM1258Hyd Line · chafedA/C RETURNED TO SLC AFTER T/O ON A REPOSITIONING FLIGHT TO BOI WHEN THE NR 1 AND NR 2 'A' SYS HYD PUMP LOW PRESS WARNING LIGHTS ILLUMINATED FOLLOWED BY THE HYDRAULIC QTY LOW LVL LIGHT. THE A/C LANDED W/O INCIDENT BUT HAD TO BE TOWED FROM THE RUNWAY DUE TO LOSSDR CA960801006Flow Limiter · failed(CAN) ON APPROACH A SYSTEM HYDRAULIC PRESSURE DECREASED TO ZERO. LANDING CARRIED OUT USING B SYSTEM. FLAP FLOW LIMITER HAD FAILED, REPLACED.SDR 96ZZZX3912Hose · chafedDURING STRAIGHT AND LEVEL FLIGHT, PILOT NOTICED FLIGHT CONTROLS STARTING TO FEEL STIFF. THIS WAS IMMEDIATELY FOLLOWED BY A DROP IN HYDRAULIC PRESSURE. PILOT LANDED ACFT SAFELY IN A FIELD. MECHANIC WAS DISPATCHED AND FOUND A HYDRAULIC LINE HAD RUPTURED DUE TSDR VTZA96269Hyd Line · holeFLT NR 6331 - SWF-BOS - AFTER LANDING, AIRCRAFT LOST NOSE STEERING AND NORMAL BRAKING ON BOTH LEFT AND RIGHT HYD PUMPS. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED HYD LINE FROM CHECK VALVES TO FILTERS. OPS CHECK OK. AIRCRAFT SDR USAAD96109Filterassy · failedFLT 790 - CLT-IND - ON APPROACH, RIGHT HYDRAULIC SYSTEM QUANTITYBEGAN DROPPING. MAIN GEAR LOCKED, BUT HAD TO USE EMERGENCY EXTENSION TO GETNOSE GEAR LOCKED. REPLACED RIGHT HYDRAULIC FILTER HOUSING ASSY. (M)SDR SWAA960702Line · rupturedAFTER TAKEOFF, NOSE GEAR WOULD NOT RETRACT. RECYCLED GEAR, NO HELP. RETURNED TO BHM AND MADE AN UNEVENTFUL LANDING. INSPECTED AND FOUND HYDRAULIC FLUID AROUND SWIVEL. REMOVED AND REPLACED RETRACT LINE TO LOCK ACTUATOR, RESERVICED SYSTEM, AND RETRACTION TESSDR CALA9601042Hyd Line · leakingTHE A-SYSTEM HYDRAULIC QUANTITY BEGAN TO DROP SHORTLY AFTER TAKEOFF. THE AIRCRAFT WAS RETURNED TO CLE WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NOSE GEAR DOWNLOCK ACTUATOR UPPER LINE LEAKING. THE LINE WAS REMOVED AND REPLACED, LEAK CHECK WAS GSDR SWAA96688Hyd Hose · leakingAFTER TAKEOFF, NOSE GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO BHM AND MADE AN UNEVENTFUL LANDING. INSPECTED AND FOUND NOSE GEAR MAIN ACTUATOR HYD HOSE LEAKING. REPLACED PER BOEING M/M.SDR DLM88961740Line · not securedLOSS OF RIGHT HYDRAULIC SYSTEM IN-FLIGHT. GEAR EXTENSION HANDLE NOT STOWED AT GATE. FOUND LOOSE B-NUT ON RIGHT ENGINE HYDRAULIC PUMP PRESSURE LINE INSIDE TAIL COMPARTMENT JUST INBOARD OF PYLON. TIGHTENED SAME. RAN ENGINES - LEAK CHECKS GOOD. SERVICED HYDRASDR AU961023Hose · burst(AUS) HYDRAULIC 'B' SYSTEM ENGINE DRIVEN PUMP PRESSURE HOSE BURST - LOSS OF HYDRAULIC FLUIDSDR AU961001Valve · failed(AUS) RH HYDRAULIC SHUT-OFF VALVE FAILED TO OPERATESDR AU961079Hose · deteriorated(AUS) HYDRAULIC HOSE FAILED - LOSS OF HYDRAULIC FLUID - DURING PRESSURETESTING THE HOSE EXPANDED BETWEEN THE BRAIDING - HOSE INTERIOR DETERIORATED AND CONTAMINATED THE HYDRAULIC SYSTEMSDR 96ZZZX4131Tube · chafe/leakAFTER RETURNING FROM A FLIGHT, GROUND CREW NOTICED HYDRAULIC FLUID ON BOTTOM OF NR 1 PYLON. INVESTIGATION REVEALED THE HYDRAULIC SUPPLY AND PRESSURE LINES WERE CHAFING. BOTH LINES WERE CHAFED EVENLY, BUT THE PRESSURE LINE JUST STARTED TO LEAK. THE LINES WERSDR 96ZZZX4130Tube · chafe/leakAFTER RETURNING FROM A FLIGHT, GROUND CREW NOTICED HYDRAULIC FLUID ON BOTTOM OF NR 1 PYLON. INVESTIGATION REVEALED THE HYDRAULIC SUPPLY AND PRESSURE LINES WERE CHAFING. BOTH LINES WERE CHAFED EVENLY, BUT THE PRESSURE LINE JUST STARTED TO LEAK. THE LINES WERSDR SCNA96193Hydraulic Line · leakingON FINAL, LOST SYSTEM-A FLUID. MANUALLY EXTENDED GEAR AND LANDED NORMALLY. REMOVED AND REPLACED HYDRAULIC LINE, PERFORMED OPERATIONAL AND LEAK CHECK.SDR DL757961690Hyd Fluid · lostAFTER T/O, LOST ALL LEFT HYD FLUID. UPON ARRIVAL, NECESSARY TO ALTERNATE EXTEND LANDING GEAR, PULLED AIRCRAFT OFF RUNWAY TO GATE WITH TOW TRACTOR. LEFT HYD SYSTEM QTY READS ZERO.SDR CA960731003Swivel · cracked(CAN) ON PUSH BACK A HYDRAULIC LEAK WAS NOTICED AT THE NOSE LANDING GEAR AREA, LEAKING SEALS AT SWIVEL JOINT. IN REPLACING SEALS A CRACK WAS DISCOVERED IN THE MANIFOLD. REPLACED.SDR 96ZZZX4776Hyd Tube · failedDEN/JAC - FLT 7532 - EN ROUTE APPROXIMATELY 40 MILES OUT OF DEN, EXPERIENCED NR 1 HYD SYSTEM PRESSURE AND QUANTITY LOSS. THE CREW THEN DELCARED AN EMERGENCY AND RETURNED TO DEN WITHOUT INCIDENT. MAINTENANCE INSPECTED ACFT AND FOUND A HYD LINE, P/N 8296001019
Back to JASC 2910