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 USAASB99211Module · failedSDF - FLT 1473 - AIRCRAFT WAS PREPARING TO LAND AT ADF, WHEN THE MASTER CAUTION FLIGHT CONTROL ANNUNCIATOR ILLUMINATED ALONG WITH THE 'A' HYDRAULIC SYSTEM LOW PRESSURE LIGHT. SYSTEM PRESSURE WAS AT 1,200 PSI WHILE QTY REMAINED CONSTANT AT 3.5 GALLONS. THE LASDR DHL99705002Line · crackedWHILE APPROACHING MIA, A HYDRAULIC LEAK WAS IDENTIFIED IN THE A SYSTEM. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. FOUND A LINE CRACKED FROM HYDRAULIC MODULE TO NR 1 ENGINE PUMP. REPLACED LINE, CHECKED BOTH CASE DRAIN FILTERS FOR CONTAMINATION. SERVICSDR AU990894Pipe · failed(AUS) NR 1 HYDRAULIC SYSTEM RETURN LINE FROM THE OUTBOARD ROLL SPOILER ACTUATOR LOCATED OUTBOARD OF LEFT WING STATION Y279 SEPARATED FROM A PREVIOUS PERMASWAGE REPAIR.SDR TWAA9911401Hyd Lines · leakingDURING GEAR RETRACTION AFTER TAKEOFF HAD COMPLETE LOSS OF THE -A- HYDRAULIC SYSTEM. MANUALLY EXTENDED GEAR AND USED ALTERNATE FLAP EXTENSION. RETURNED TO SAT. FOUND THE RT LANDING GEAR DOOR OPEN AND CLOSE HYD LINES LEAKING. REPLACED THE OPEN LINE BACH8A06NSDR AALA991249Valve · defectiveJFK - FLT 106 - PRIOR TO DEPARTURE GREEN SYSTEM HYDRAULIC PRESSURE WAS LOW. REPLACED LANDING GEAR EMERGENCY EXTENSION FREE FALL CUTOUT VALVE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)SDR USAA089903Hose · leakingHYDRAULIC SYSTEM B ELECTRIC PUMP NR 2 LOW PRESSURE LIGHT ILLUMINATED IN FLIGHT. B SYSTEM HYDRAULIC QUANTITY INDICATED ZERO. EXECUTED APPROPRIATE ABNORMAL PROCEDURES. AFTER LANDING, B SYSTEM RESERVOIR INDICATED AT 1.5 GALLONS LOW. FOUND NR 2 B SYSTEM PUMP PSDR SWAA991379Line · leakingLOST ALL 'A' SYSTEM HYD PRESSURE AND FLUID DURING FLIGHT. DISCOVERED HYD FLEX LINE LEAKING AT NR 2 ENG HYD PUMP. REMOVED AND REPLACED LINE PER MM.SDR CA990915012Line · leaking(CAN) HYDRAULIC LEAK IN NR 2 NACELLE. PRESSURE LINE BETWEEN SPOILER LIFT/DUMP VALVE FOUND LEAKING. LINE REPLACED.SDR AALA991227Hyd System · malfunctionedLAX - FLT 613 - EN ROUTE BUR FROM DFW, RIGHT THRUST REVERSER ACCUMULATOR LIGHTS ILLUMINATED WITH LOSS OF RIGHT HYDRAULIC SYSTEM. AIRCRAFT DIVERTED TO LAX AND ALTERNATE GEAR EXTENSION ACCOMPLISHED. LANDING ACCOMPLISHED WITH GEAR DOORS IN OPEN POSITION. HYDRASDR SWAA991369Htd Lines · leakingAIR TURNBACK, NOSE LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. FOUND NOSE LANDING GEAR LOCK ACTUATOR HYD LINES LEAKING. REMOVED AND REPLACED 2 EACH LINES PER MM. OPS CHECKED GOOD. P/N'S BACH8B04NN0166T AND 97934B04EE0207T.SDR GLBA99057Seal · leakingUNCOMMANDED YAW TO THE LEFT ON TAKEOFF. REPLACED TRANSFER TUBE SEALS AND RESEATED TUBE. (M)SDR AU990819Pipe · worn(AUS) HYDRAULIC PRESSURE PIPE LOCATED IN THE LEFT ENGINE BAY CHAFED AND LEAKING.SDR 99ZZZM636Line · chafedAFTER TAKEOFF MIA, EXPERIENCED HYDRAULIC QTY LOSS AND PRESSURE. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. INSPECTION REVEALED HYDRAULIC PRESSURE LINE CHAFED AT NR 3 ENGIEN HYDRAULIC PUMP. REPLACED LINE, CHECKED FILTERS, SERVICED SYSTEM AND RETURNED AIRCRSDR 2000ZZZX471Line · chafedAFTER TAKEOFF FROM MIA, EXPERIENCED HYDRAULIC QUANTITY LOSS AND PRESSURE. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. INSPECTION REVEALED HYDRAULIC PRESSURE LINE CHAFED AT NR 3 ENGINE HYDRAULIC PUMP. REPLACED LINE AND CHECKED FILTERS. SERVICED SYSTEM AND RSDR 99ZZZM652Hyd Line · crackedAFTER DEPARTURE FROM SLU, THE CAPTAIN'S NOSE GEAR LIGHT REMAINED ILLUMINATED AFTER CYCLING THE GEAR. THE CREW CYCLED THE GEAR AGAIN AND THE AIRCRAFT LOST ALL HYDRAULIC POWER. THE A/C RETURNED TO SLU WITH THE GEAR STILL IN THE DOWN POSITION. MAINTENANCE REMOSDR SIMA992272Hose · failedDFW - FLT 5063 - TOTAL HYDRAULIC SYSTEM PRESSURE AND FLUID LOSS. EXTENDED LANDING GEAR MANUALLY AND RETURNED TO FIELD. REMOVED AND REPLACED TWO HOSES ON NOSE LANDING GEAR AND RETURNED TO FIELD. REMOVED AND REPLACED TWO HOSES ON NOSE LANDING GEAR ACTUATOR. SDR 99ZZZX3198Hose · failedDFW - FLT 5063 - TOTAL HYDRAULIC SYSTEM PRESSURE AND FLUID LOSS. EXTENDED LANDING GEAR MANUALLY AND RETURNED TO FIELD. REMOVED AND REPLACED TWO HOSES ON NOSE LANDING GEAR AND RETURNED TO FIELD. REMOVED AND REPLACED TWO HOSES ON NOSE LANDING GEAR ACTUATOR. SDR DLM88991819Hyd Line · looseLOW HYD QTY ON LEFT SIDE (2 QUARTS) AND ASSOCIATED LEFT LOW HYD PRESSURE MESSAGE OCCURRED ON SHORT FINAL TO LANDING. AFTER LANDING GEAR AND FULL FLAPS EXTENDED. TIGHTENED B-NUT ON THRUST REVERSER MODULE.SDR AALA991171Line · leakingDFW - FLT 2066 - ON APPROACH TO DFW, RIGHT HYDRAULIC QTY SHOWED 1 QT AND PRESSURE VARIED BETWEEN 1,000-1,500 PSI. RAN QRH PROCEDURES FOR LOSS OF RIGHT HYDRAULIC FLUID AND EXTENDED THE GEAR USING ALTERNATE PROCEDURE. LANDED DFW WITHOUT INCIDENT. REPLACED HYDSDR 9903322714Valve · failedDURING GEAR EXTENSION, AIRCRAFT LOST A SYSTEM HYDRAULICS (QUANTITY AND PRESSURE). CREW ABORTED LANDING AND PERFORMED COM PROCEDURE. AFTER GO-AROUND, FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED STEERING VALVE. LEAK AND OPERATIONAL CHECK OK.SDR CA990915047Bolt · wrong part(CAN) WHILE COMPLYING WITH AD CF-95-11R2 AND BELL SB 206-67A-01, THE BOLTS IN THE LINKAGE ASSY WERE SUSPECTED TO BE UNAPPROVED WHICH WAS LATER CONFIRMED FOR THIS UNIT.SDR DL72K991766Hyd Sys · reqd serviceHYD 'A' FLUID LEVEL DROPPED TO 2.0 GAL DURING FLIGHT AND PASSENGERS REPORTED SMELLING FUMES NEAR/IN SEATS OVERWING AREA. ALT FLAPS AND MANUAL GEAR USED. A/C ARRIVED AT GATE WITH HYD QTY 3.75 GAL. SERVICED HYD TO FULL, 1 GAL ADDED. INSPECTED NOSE AND MAIN SDR 2000ZZZM236Pipe · leakingON TAKEOFF, AT TNT EXPERIENCE HYDRAULIC QUANTITY LOSS DOWN TO STAND PIPE EXECUTED ABNORMAL PROCEDURES, LANDED AT MIA WITHOUT INCIDENT. INSPECTION, REVEALED HYDRAULIC PIPE LEAKING AT LEFT MAIN GEAR DOOR MECHANISM, REPLACED PIPE AND RETURNED AIRCRAFT TO SERVICESDR CA990817005Line · leaking(CAN) DURING CRUISE FLIGHT, NR 1 HYDRAULIC PRESSURE AND FLUID WERE LOST. LINE BETWEEN THE PRESSURE MANIFOLD AND ANTI-SKID CONTROL VALVE WAS LEAKING. LINE WAS PRE-MOD ALUMINUM. PUMP AND FILTERS REPLACED.SDR AALA991149Line · defectiveMIA - FLT 901 - AFTER TAKEOFF MIA, UNABLE TO RAISE LANDING GEAR HANDLE. RETURNED AND LANDED MIA WITHOUT INCIDENT. REPLACED HYDRAULIC LINE ON LEFT MAIN LANDING GEAR TO TRUCK BEAM TRIM CYLINDER. ACCOMPLISHED LEAK CHECK. SYSTEM GROUND CHECKED NORMAL OPERATIONSDR 99FDEA00319O Ring · leaks99-198 - LOST GREEN HYD FLUID LOSS. REPLACED O-RING IN RETURN BOSS PER SMP REQUIRES LEAK CK AND INSP OF GREEN HYD SYS MM 29-00-00 PG 320.SDR USAASB99191Hyd Line · failedMCO - FLT 538 - APPROX 5 MINS AFTER T/O, THE 'B' HYD SYS LOW PRESS LIGHT ILLUMINATED FOLLOWED BY A TOTAL LOSS OF 'B' HYD SYS QTY AND SUBSEQUENT ILLUMINATION OF THE 'B' SYSTEM LOW QTY LIGHT. SHORTLY THEREAFTER, THE CREW NOTICED STANDBY HYD SYS LOW PRESSURE LIGSDR 99ZZZX3400Solenoid · stuckDURING FIGHT, PILOT REPORTED SMOKE IN THE COCKPIT AND RETURNED TO AIRPORT FOR AN UNEVENTFUL LANDING. THE MAINTENANCE DEPARTMENT WAS DISPATCHED. POSSIBLE CAUSE WAS HYDRAULIC MANIFOLD SOLENOID STUCK AND CAUSED SYSTEM TO OVERHEAT CAUSING A PIN HOLE IN THE HYDRASDR 99ZZZX3154Valve · brokenBOG - ON DEPARTURE, EXPERIENCED LOSS OF HYDRAULIC PRESSURE AND QUANTITY. PROCEEDED TO BAQ AND LANDED WITHOUT INCIDENT. INSPECTION REVEALED THE LEFT MAIN LANDING GEAR BOGIE SWIVEL UNLOCK CYLINDER RELIEF VALVE WAS BROKEN. REPLACED RELIEF VALVE AND RETURNED AISDR AALA991133Hyd Line · leakingDFW - FLT 2374 - AFTER TAKEOFF DFW TO ORD, NOTED HYDRAULIC FLUID ODOR THROUGHOUT CABIN AND LEFT HYDRAULIC FLUID QTY DECREASING. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. REPAIRED LEAKING HYDRAULIC FLUID LINE CONNECTED TO HYDRAULIC FLUID TRANSFER PUMP. ACSDR CA990817031Line · leaking(CAN) CREW NOTICED HYDRAULIC FLUID COMING FROM THE LEFT LOWER WING OUTBOARD SPOILER. SPOILER RETURN LINE HAD A PIN HOLE IN IT.SDR CA990916010O-Ring · leaking(CAN) LOSS OF NR 2 HYDRAULIC SYSTEM FLUID DUE TO LEAKING UNION AT POWER TRANSFER UNIT PRESSURE LINE. O-RING FOUND TO BE FAULTY.SDR 99FDEA00297Fuse · cracked99-182 - AFT GEAR RETRACTION, HYD QUAN AND PRESSURE ON NR 3 SYS DROPPED TO 0. REPLACED THE CRACKED LOCK OUT FUSE PER MM 32-31-06-2 ALSO NR 3 HYD SYS CASE DRAIN FILTER CK IS OK PER MM 29-12-02-2 AND MM 29-12-17-2. LEAK CK IS OK CLOSED SECURED AND NR 3 ENG COSDR HEEA063112Hose Assy · kinkedHOSE KINKED.SDR RAIA990735Switch · failedORD - FLT 5792 - NR 1 ENGINE HYDRAULIC PUMP FAIL MESSAGE. MAINTENANCE REPLACED NR 1 EDP PRESSURE SWITCH. (X)SDR DL73K991670Union · looseLOST ALL 'A' SYSTEM HYDRAULIC FLUID. FOUND B-NUT LOOSE AT RT REV PRESSURE SWITCH, TIGHTENED SAME, CKS GOOD.SDR DL72E991664Valve · leakingON SHORT FINAL LOST ALL A HYD QTY AND PRESSURE. REPLACED FLOW REGULATOR VALVE, NR 1 AND 2 CASE DRAIN FILTERS SERVICED A HYD AND RAN ENGS. ALL INDICATIONS AND OPERATION CHECKS OK LEAK CHECKS OK.SDR CA990728023Line · loose(CAN) ON DESCENT AS POWER WAS REDUCED, A-SYSTEM PRESSURE FLICKERED THEN WENT TO ZERO, LOW PRESSURE LIGHTS ON. EMERGENCY DECLARED. LEFT ENGINE A-HYDRAULIC PUMP PRESSURIZED SYSTEM. LANDED OK. AFTER SHUT DOWN, AIRCRAFT TOWED TO GATE. FOUND HYDRAULIC TANK PSDR PLGA990721Flex Line · failedBTV - FLT 6881 - AFTER TAKEOFF FROM BTV, THE MAIN HYDRAULIC PRESSURE DROPPED AND THE HYDRAULIC PUMP CONTINUED TO RUN. THE CREW USED THE EMERGENCY GEAR EXTENSION SYSTEM TO LOWER THE GEAR AND THE AIRCRAFT RETURNED TO BTV AND LANDED SAFELY. MAINTENANCE FOUND THESDR MASA991122Hose · rupturedFLT 5750 - BHM-PHL - THE AIRCRAFT EXPERIENCED A COMPLETE LOSS OF HYDRAULIC FLUID IN THE NR 1 HYDRAULIC SYSTEM. THE AIRCRAFT DIVERTED TO CLT WITHOUT FURTHER INCIDENT THE CREW DECLARED AN EMERGENCY. MAINTENANCE REMOVED AND REPLACED THE RUPTURED LINE. OPS CHECSDR 9902919927Line · leakingLOSS OF RIGHT HYDRAULIC SYSTEM QUANTITY OCCURRED DURING APPROACH INTO DTW. PRESSURE FLUCTUATED BETWEEN 2399 AND 3000 PSI. FLIGHT CREW SHUT DOWN PUMPS AND UTILIZED EMERGENCY GEAR EXTENSION PROCEDURES TO EXTEND GEAR. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENSDR RAIA990723Line · failedSTL - FLT 7504 - BOTH HYDRAULIC PRESSURE GAUGES DROPPED TO ZERO. MAINTENANCE REPLACED LEFT HYDRAULUIC PUMP PRESSURE LINE. (X)SDR SCNA99092Hydraulic Line · fracturedDURING CLIMB, AIRCRAFT EXPERIENCED A SYSTEM HYDRAULIC LOSS. COMPLIED WITH COM ABNORMAL PROCEDURES AND RETURNED TO THE AIRPORT. UPON INSPECTION FOUND PRESSURE LINE FROM THE NUMBER ONE ENGINE SPLIT. REPLACED LINE AND SERVICED HYDRAULICS. SYSTEM LEAKS AND OPERSDR P2EA99219Hyd Line · failedFLT 707 - PIT - SHORTLY AFTER TAKEOFF, AIRCRAFT EXPERIENCED 'A' SYSTEM HYDRAULIC SYSTEM LOSS. LANDING GEAR WAS MANUALLY EXTENDED AND AIRCRAFT RETURNED TO GATE WITH NO INCIDENT. REPLACED NOSE LANDING GEAR ACTUATOR RETRACT LIE WITH TEMPORARY LINE. TEMPORARY LSDR 99UAL900373Hose · failedLANDED DEN UNDER AMBER ALERT DUE TO LOSS OF LEFT HYDRAULIC SYSTEM. RT MLG UPLOCK FLEX HOSE WAS LEAKING AT SWAGED FITTING AT ACTUATOR. REPLACED FLEX HOSE.SDR USAASB99172O-Ring · damagedPBI-BWI - FLT 2615, DURING CRUISE, THE SYSTEM 'B' HYDRAULIC QUANTITY LIGHT ILLUMINATED FOLLOWED BY LOSS OF PRESSURE ON HYDRAULIC GAUGE. SHORTLY AFTER, THE LOW PRESSURE LIGHTS ON THE 'B' PUMPS ILLUMINATED. CREW SHUT OFF THE 'B' PUMPS AND DECLARED AN EMERGENCYSDR CA990728016Line · leaking(CAN) HYDRAULIC LEAK IN THE NR 1 NACELLE AREA. PRESSURE LINE TO DOOR SEQUENCE VALVE BEHIND WHEEL DEBRIS SHIELD LEAKING.SDR CA990804022Flex Hose · chafed(CAN) PRESSURE LINE FROM NR 1SPU TO PRESSURE MANIFOLD WAS FOUND TO BE LEAKING WHERE THE LINE WAS SECURED. LINE CHAFED WHERE IT RUNS THROUGH THE SECURING BLOCK.SDR RAIA990714Line · failedCOU - FLT 7030 - LEFT HYDRAULIC PUMP FAILED IN CRUISE, THEN RIGHT HYDRAULIC PUMP FAILED ON SHORT FINAL. MAINTENANCE REPLACED HYDRAULIC LINE FOR LEFT ENGINE HYDRAULIC PUMP. (X)SDR SWIA971512Filter · dirtyRIGHT HYDRAULIC FILTER LIGHT ILLUMINATED. RETURNED TO SLC. REPLACED HIGH AND LOW PRESSURE FILTERS ON RIGHT PACK. OPS AND LEAKS CHECK GOOD.
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