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 DLL14970936Union · crackedLOST HYD SYS-C AT CRUISE. FLUID LEVEL AND PRESS DROPPED TO ZERO, LO QTY AND LO PRESS LIGHTS ILLUMINATED AND C2 ATM STARTED RUNNING. ACCOMPLISHED C/L PROCEDURES, MANUAL GEAR EXTENSION. FOUND CRACKED UNION JUST O/B OF C-SYSTEM PUMP. REPLACED SAME.SDR TWRA9798Line · failedNR 3 HYDRAULIC SYSTEM QUANTITY DECREASED FROM 7.8 AT BEGINNING OF FLIGHT TO 5.4 GALLONS AT END OF FLIGHT. REPLACED FLEX LINE WITH SOLID RIGID LINE PER MM 29-11-096. OPS CHECKED NORMAL (7-10-97). (X)SDR ABXA9700996Hose · leakingDURING CLIMBOUT, RIGHT AFTER GEAR RETRACTION, HYDRAULIC QUANTITY DROPPED TO NEAR STANDPIPE LEVEL FOLLOWED BY A LOSS OF HYDRAULIC PRESSURE. REPLACED FLEX LINE AT LEFT MAIN GEAR BUNGEE CYLINDER AND THE LEFT AND RIGHT ENGINE DRIVEN PUMPS. SERVICED SYSTEM IAW DCSDR DHL97707002Hose · failedON DESCENT, S/O NOTED ILLUMINATION OF THE NR 1 B-HYDRAULIC ELECTRIC PUMP LIGHT. SHORTLY AFTERWARD, B-SYSTEM QTY BEGAN DROPPING AND WAS AT 0 BY LANDING. UPON LOWERING OF LANDING GEAR, A-SYSTEM QTY SLOWLY DROPPED. THEREAFTER, A-SYSTEM AND BRAKE PRESSURE REMAISDR USAAD97078Line · failedFLT 1502 - RDU-PHL - PRIOR TO DESCENT INTO PHK. RIGHT HYDRAULIC QTY WENT TO 4 QUARTS. SECURED BOTH PUMPS UNITL JUST PRIOR TO LANDING. WHEN PUMPS WERE PLACED ON, RIGHT SIDE PRESSURE WENT TO ZERO. LATER, LEFT SIDE WENT TO ZERO WHEN SLATS WERE SELECTED. REPLASDR TWAA9756002O-Ring · leakingJFK - FLT 304 - DURING CRUISE EXPERIENCED LOSS OF HYDRAULIC SYSTE 'A' FLUID. REMOVED AND REPLACED O-RING DUE TO HYDRAULIC PRESSURE MODULE O-RING LEAKING. OPS CHECK NORMAL. (M)SDR AU970845Hose · burst(AUS) RH MAIN LANDING GEAR UPLOCK ACTUATOR RETRACTION HOSE BURST NEAR UPPER END - LOSS OF SYSTEM `A' HYDRAULIC FLUIDSDR 97ZZZX2396Hyd Hose · leakingHYDRAULIC FLUID LEAK, RIGHT WHEELWELL.SDR TWRA9786Line · brokenAPPROACHING TOP OF CLIMB LOST NR 2 HYD QTY AND PRESSURE CHECKLIST PROCEDURE ACCOMPLISHED. REMOVED AND REPLACED BROKEN HYD LINE IN PYLON UNDER GAP COVER. REMOVED EDP DUE EXCESSIVE OPERATION WITH NO FLUID. LEAK AND OPS CHECK OK. (M)SDR AALA970846Hyd Line · leakingSJC - FLT 1128 - AFTER TAKEOFF SJC DURING CLIMB-OUT, SMOKE NOTED IN CABIN. AIRCRAFT RETURNED TO SJC AND LANDED WITHOUT INCDIENT. REPLACED LEAKING HYDRAULIC LINE AT RT THRUST REVERSER CONTROL VALVE. ACCOMPLISHED PACK BURNOUT AND REPLACED BOTH COALESCER BAGS.SDR CA970508005Hydraulic Line · cracked(CAN) HYDRAULIC LEAK AT LEFT HAND WING REAR SPAR AREA. HYDRAULIC LINE FOUND CRACKED AT BEND RADIUS.SDR COMA9760078Hose · failedHYDRAULIC LOW PRESSURE MESSAGE FOR SYSTEM NR 2 DURING CRUISE. REPLACED FAILED HYDRAULIC HOSES IN RIGHT ENGINE PYLON P/N AE-709006-1 AND AE-712030-1.SDR 9708352295Hyd Line · failedDURING TAKEOFF, LOST A-SYSTEM HYDRAULICS. AIRCRAFT DIVERTED TO TPA, DUMPED FUEL, AND LANDED WITHOUT INCIDENT. REPLACED THE RIGHT GEAR DOOR DOWN HYDRAULIC LINE. SERVICED A-HYDRAULIC SYSTEM AND CHECKED FOR LEAKS, LEAK AND OPERATIONAL CHECK OK.SDR 97ZZZM584Hyd Line · brokenFLT 155 - KMIA/MPTO, LEFT HYDRAULIC SYSTEM PRESS AND HYD QUANTITY WAS LOST. A/C AIR RETURNED TO KMIA. ON GROUND AT KMIA MAINTENANCE FOUND BROKEN HYD LINE ON LEFT MLG DOWN LOCK ACTUATOR. LINE WAS REPLACED AND SYSTEM TESTED/LEAKED CHECKED OK PER 29-11-00. (MSDR CA970506003Hose · ruptured(CAN) ON DEPARTURE LOST 'A' SYSTEM HYDRAULIC SYSTEM. MAIN LANDING GEAR INBOARD DOOR-CLOSE LINE FAILED. REPLACED.SDR PNSA970401Hyd Sys · reqd serviceHYDRAULIC LOW FLOW LIGHTS ILLUMINATED DURING TAXI. FOUND SYSTEM OVER SERVICED AND AIR LOCKED. RESERVICED SYSTEM. NO FURTHER SYSTEM PROBLEMS NOTED.SDR CALA9700608Line · chafedLOST A-SYSTEM HYDRAULICS IN FLIGHT. REPLACED NUMBER 2 ENGINE HYDRAULIC SUPPLY LINE AT RIGHT WING ROOT.SDR CA970507001Line · cracked(CAN) HYDRAULIC FLUID LEAK FROM LEFT NACELLE HYDRAULIC LINE FROM PRESSURE SOURCE TO FORWARD DOOR ACTUATOR.SDR SWAA970412Hyd System · overservicedIN FLIGHT, NOTED AN ODOR EMITTING FROM RIGHT PACK IN FLIGHT. FLIGHT CONTINUED AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED HYDRAULIC PRESSURE REGULATOR, BOTH PRESSURE LINE CHECK VALVES, AND RESERVOIR QUANTITY INDICATOR. ALSO, DESERVICED HYDRAULIC QUANSDR CA970501002Line · cracked(CAN) HYDRAULIC FLUID FOUND DRIPPING FROM THE LEFT WING, AND LEFT CENTRE SECTION AFTER AIRCRAFT RETURNED FROM FLIGHT. MAINTENANCE FOUND THAT THE HYDRAULIC LINE HAD A CRACK AT THE POINT WHERE IT PASSED THROUGH A LINE CLAMP BLOCK. LINE REPLACED WITH A STAINLESS SDR P5CA9700507Union · distortedNR 4 HYDRAULIC SYSTEM WENT FROM 8.5 GALLONS TO 2.5 GALLONS, AS PER ALTERNATE PROCEDURES DEPRESSURIZED EDP AND ADP QUANTITY STABILIZED AT 2.5 GALLONS. RETURNED TO MIA. FOUND NR 4 EDP PRESSURE LINE BULKHEAD FITTING AT VERTICAL FIREWALL DISTORTED. REMOVED AND SDR CALA9700583Hydraulic Line · chafedI/B CREW REPORTED LOSS OF A-SYSTEM HYD. FLUID CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT.SDR CA970505027Line · perforated(CAN) GREEN HYDRAULIC LEVEL LOW. AFTER GRAVITY EXTENSION LOST GREEN HYDRAULIC SYSTEM. MAINTENANCE INVESTIGATION REVEALED HYDRAULIC FEED LINE PERFORATED AT FEED LINE TO ENGINE HYDRAULIC PUMP BETWEEN PYLON AND ENGINE. HYDRAULIC PRESSURE LINE ON #1 ENGINE DRIVEN SDR 97ZZZX2992Hydraulic Line · leakingORD - FLT 504 - SUSPECT HYDRAULIC FLUID FUMES IN AIRCRAFT. FOUND LEAKING NLG DOWN LINE. REPLACED LINE, GREEN SYSTEM.SDR CALA9700582Hyd Line · leakingTHE A-SYSTEM HYD PRESSURE AND QTY DROPPED TO ZERO WHILE APPROACHING IAH. THE HYD LOSS WAS ACCOMPANIED BY ILLUMINATION OF BOTH A-SYSTEM PUMP LOW PRESSURE LIGHTS. MANUAL GEAR EXTENSION AND ALTERNATE FLAPS WERE USED AND THE A/C LANDED WITHOUT INCIDENT. MAINTENSDR CA970429005Line · failed(CAN) ON DEPARTURE AIRCRAFT EXPERIENCED A HYDRAULIC SYSTEM DEPLETION DURING GEAR RETRACTION. AIRCRAFT RETURNED. R/H MAIN LANDING GEAR SEQUENCE VALVE "UC" PORT LINE FAILED, REPLACEDSDR CA970423007Hydraulic Line · cracked(CAN) LEFT OUTBOARD HYDRAULIC PRESSURE LINE LEAKING AT ROLL SPOILER ACTUATOR.SDR CA970423004Hydraulic Line · leaking(CAN) HYDRAULIC LINE LEAKING FROM EDP TO FIREWALL.SDR AU970887Valve · faulty(AUS) HYDRAULIC MANIFOLD VALVE FAULTY - DURING STRIPDOWN OF THE VALVE PIECES OF `O' RING WERE FOUND - SUSPECT `O' RING CAME FROM THE EMERGENCY GEAR DOWN BOTTLE PNO 9910154-3 (MDR 97/0886)SDR DL72S970655Line · crackedDURING DESCENT, COMPLETE LOSS OF 'B' HYD SYSTEM OCCURRED. FOUND PRESSURE LINE TO THE HYD MODULE CRACKED, REPLACED SAME. REPLACED CASE DRAIN FILTERS, NO CONTAMINATION FOUND. OPERATION OF ALL FLIGHT CONTROLS NORMAL.SDR CA970421018Valve · split(CAN) A AND B HYDRAULIC SYSTEMS PRESSURIZED WITH INTERCONNECT VALVE CLOSED AND ENGINES NOT RUNNING. INTERCONNECT VALVE BODY SPLIT, REPLACED.SDR SCNA97085Line · leakingA-SYSTEM HYDRAULICS WENT TO ZERO ON APPROACH. REMOVED AND REPLACED PRESSURE LINE FOR LEFT ELEVATOR CONTROL UNIT. SERVICED HYDRAULIC SYSTEM TO FULL AND LEAK CHECKED SYSTEM WITH NO DISCREPANCIES NOTED.SDR 97UAL900273Hose · leakingLANDED OMA UNDER AMBER ALERT, DUE TO LOSS OF THE 'A' SYSTEM HYDRAULICS. FOUND RT ELEV PCU LINE LEAKING. REPLACED RIGHT ELEVATOR POWER CONTROL UNIT LINE AND SERVICED HYDRAULIC SYSTEM.SDR 97ZZZM732Line · crackedFLT 704 - PID-FLL, PILOT REPORTED IN FLIGHT LOSS OF FLUID AND PRESSURE NR 1 HYDRAULIC SYSTEM. AIRCRAFT MADE AN EMERGENCY LANDING. AIRCRAFT WAS TOWED TO THE GATE AND PASSENGERS DEPLANED. INSPECTION FOUND HYDRAULIC LINE FROM ENGINE DRIVEN PUMP TO FIREWALL CRASDR REXA97087Swivel · shearedEMERGENCY LANDING DUE TO LOSS OF HYD FLUID OR PRESSURE. REMOVED AND REPLACED DOWNLOCK SWIVEL ON RIGHT HYD MAIN LANDING GEAR. (M)SDR 97ZZZX1996Valve · failedBNA - FLT 102 - TOTAL LOSS OF HYDRAULIC POWER. MANUALLY PUMPED GEAR DOWN. REPLACED CRACKED NON-RETURN VALVE. ACFT TT: 8,453 HOURS.SDR 97ZZZM568Non Return Valve · crackedBNA - FLT 937 - AFTER TAKEOFF FROM TYS ON TRAINING FLIGHT, SELECTED GEAR UP HYDRAULIC PRESSURE DROPPED TO ZERO AND RETURNED TO NORMAL. HYDRAULIC PRESSURE STARTED TO FLUCTUATE, CREW SELECTED GEAR DOWN AND NOSE STRUT INDICATED SAFE. CREW PERFORMED MANUAL EXTENSDR 97UAL900325Gasket · wornLEFT HYDRAULIC EICAS MESSAGE AND QUANTITY LIGHT ON OVERHEAD CAME ON DURING TAKEOFF WITH HYDRAULIC QUANTITY INDICATION DROP. *S/D* REPLACED LEAKING STAB TRIM SERVO PLATE GASKET.SDR W8PA970500Filter Bracket · shearedSHEARED RIVET ON UPPER RIGHT CORNER OF HYDRAULIC RETURN FILTER BRACKET BS 663.75, RBL 40, WL 176. REMOVED SHEARED RIVET AND FILTER BRACKET. INSTALLED BRACKET AND NEW RIVET, BS 663.75, RBL 40, WL 176. (M)SDR PCAA9700361Hydraulic Line · brokenUPON TAKEOFF FROM ALB, NR 1 HYDRAULIC STANDBY PUMP HOT LIGHT ILLUMINATED AND NR 1 HYDRAULIC SYSTEM LOST FLUID. INSPECTED AND FOUND PRESSURE LINE FROM NR 1 AFT QUANTITY LIMITING VALVE BROKEN. INSTALLED FLEXIBLE LINE IAW DHC MM. NR 1 ENGINE DRIVEN PUMP AND CASDR USAAD97062Hyd System · leakingFLT 326 - PBI-PHL - WHILE HOLDING AT 12,000 FEET FOR PHL, RIGHT HYDRAULIC SYSTEM BEGAN TO LOSE QTY. DIVERTED TO BWI. SERVICED RIGHT HYDRAULIC RESERVOIR TO PROPER LEVEL. CHECKED RIGHT ENGINE DRIVEN AND AUX PUMPS AND LINES, POWER TRANSFER UNIT, SERVICE PANEL,SDR REXA97082Line · failedINBOUND TO MEMPHIS IT LOST ALL HYD PRESSURE AND QUANTITY, HAD TO EMERGENCY EXTEND GEAR. LINE CREW REPLACED HYD PUMP PRESSURE LINE. (M)SDR CA970428010Hose Assembly · leaking(CAN) ON CLIMB HYDRAULIC SYSTEM 'A' LOSS OF QUANTITY AND PRESSURE. FUEL DUMPED AND LANDED. REPLACED HYDRAULIC HOSE AT L/H ELEVATOR POWER PACK.SDR CA970408004Pipe · cracked(CAN) PILOT REPORTED USE OF EMERGENCY LANDING GEAR EXTENSION SYSTEM FOR GEAR DOWN. INSPECTION FOUND CRACKED HYDRAULIC LINE BETWEEN WING ROOT AND ENGINE NACELLE ON LEFT HAND SIDE.SDR ASOA97018Pressure Line · leakingFLT 7395 - EN ROUTE EVV-ATL, LOST GREEN HYDRAULIC SYSTEM PRESSURE. CREW DECLARED AN EMERGENCY AND LANDED SAFELY IN ATL WITHOUT FURTHER INCIDENT. REMOVED AND REPLACED LEFT GREEN SYSTEM MAIN PRESSURE LINE TO RESERVOIR. OPERATIONAL AND LEAK CHECKS WERE GOOD, ASDR PCAA9700360Tube Assy · leakingEN ROUTE TO LGA, THE NR 1 HYDRAULIC SYSTEM SLOWLY LOST QTY. MAINTENANCE INSPECTED AND FOUND HYDRAULIC LINE FROM NR 1 ANTI-SKID VALVE TO PRESSURE MANIFOLD LEAKING. INSTALLED A FLEXIBLE LINE IAW MAINTENANCE MANUAL. AT RON MAINTENANCE THE FLEXIBLE LINE WAS REPSDR CALA9700441O-Ring · leakingAIRCRAFT LOST B-SYSTEM HYDRAULIC FLUID AND PRESSURE ON APPROACH. THE LOSS WAS ACCOMPANIED BY ILLUMINATION OF THE HYDRAULIC PUMP LOW PRESSURE LIGHT. MAINTENANCE FOUND ELBOW LOOSE AND A BAD O-RING ON LOWER END OF ACOUSTIC FILTER. THE O-RING WAS REMOVED AND RESDR 97ZZZX1839Line · crackedFOUND PRESSURE LINE 5100111-71 CRACKED IN A BEND. CRACK ALLOWED ALL HYDRAULIC FLUID TO PUMP OVERBOARD. THE FAILURE POINT OF THE LINE IS AFT OF THE ENGINE FIREWALL WITH NO DIRECT ACCESS FOR INSPECTION. THE FAULT WAS FOUND WHEN THE LINE WAS REMOVED FOR TROUBLSDR CALA9700438Hyd Line · crackedTHE AIRCRAFT LOST A-SYSTEM HYDRAULIC PRESSURE AND QUANTITY DURING CLIMBOUT. THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND AN A-SYSTEM HYDRAULIC PRESSURE LINE CRACKED. THE HYDRAULIC LINE WAS REMOVED AND REPLACED. IN ADSDR AALA970630Union · brokenJFK - FLT 1077 - AFTER TAKEOFF EWR DURING CLIMB-OUT, SYSTEM 1 HYDRAULIC QTY AND PRESSURE WENT TO ZERO. ACCOMPLISHED ABNORMAL PROCEDURES AND AIRCRAFT DIVERTED TO JFK. ACCOMPLISHED ALTERNATE GEAR EXTENSION AND AIRCRAFT LANDED OVERWEIGHT WITHOUT INCIDENT. REPL
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