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 2006FA0000105Shutoff Valve · crackedAIRCRAFT WAS ON A POSITION FLIGHT, ON DEPARTURE THE CREW RECEIVED A (CK HYD QUANTITY) EICAS CAUTION LIGHT. COCKPIT INDICATIONS REVEALED A LOSS OF COMBINED HYDRAULIC FLUID. THE FLIGHT CREW DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. MAINT INVESTIGATION SDR DXTA200501117Line · leakingDURING TAXI-OUT, CO-PILOTS RIGHT BRAKE PEDAL GOES TO THE FLOOR WITH MINIMAL BRAKE EFFECTIVENESS. AFTER PUMPING BRAKE PEDAL , FULL PRESSURE RETURNS TO BRAKE PEDAL. HOWEVER A SHORT TIME DELAY RETURNS RIGHT BRAKE PEDAL TO SAME CONDITION. - BLED BRAKES & ANTI-SKIDSDR ASMF200512001Hose · leakingDURING TRANSIT CHECK, THE LT HYDRAULIC BRAKE ACCUMULATOR HOSE WAS LEAKING. THE HOSE WAS REMOVED AND REPLACED BY FLEXIBLE HOSE IAW MM 32-42-04. THE LT HYDRAULIC BRAKE ACCUMULATOR FLEXIBLE HOSE WAS REPLACED BY ORIGINAL HOSE IAW MM 32-42-04, TESTED CORRECT.SDR DXTA200501112Line · leakingCO-PILOT'S LEFT BRAKE FAILURE UPON LANDING. BRAKE WENT TO FLOOR, REQUIRED PUMPING TO RESTORE PRESSURE. VERIFFIED LT CO-PILOT PEDAL SOFT, REMOVED FWD BAGGAGE PANELS TO GAIN ACCESS INSPECTED LINES IN FWD COMPARTMENT FOR LEAKS CHECKED BRAKE WEAR AND WHEEL WELL SDR DXTA200501109Line · leakingDURING TAXI-OUT, CO-PILOTS RIGHT BRAKE PEDAL GOES TO THE FLOOR WITH MINIMAL BRAKE EFFECTIVENESS. AFTER PUMPING BRAKE PEDAL, FULL PRESSURE RETURNS TO BRAKE PEDAL. HOWEVER A SHORT TIME DELAY RETURNS RIGHT BRAKE PEDAL TO SAME CONDITION. BLED BRAKES & ANTI-SKIDSDR ALG2005F00105Powerpack · malfunctionedBEFORE TAKEOFF, HYDRAULIC CAUTION LIGHT ILLUMINATED AND THE PILOT FELT FEEDBACK IN THE CYCLIC FORE AND AFT. REMOVED AND REPLACED HYDRAULIC POWER PACK. (K)SDR TVM2005F00000Valve · failedLOWER HOUSING RUPTURED, CAUSING FLUID LEAK. (K)SDR CA051128009Flex Line · kinked(CAN) THE SUBJECT AIRCRAFT HAD INTERMITTENT HISTORY ASSOCIATED WITH NOSE GEAR EXTENSION/RETRACTION ANOAMLIES. DURING A RECENT HEAVY CHECK THIS ISSUE WAS FURTHER INVESTIGATED.THE TEFLON LINED HYDRAULIC FLEX LINE WAS FOUND TO HAVE KINKED.IT IS BELIEVED THAT THISSDR QXEA200501559Hydraulic System · malfunctionedSEA FLIGHT NR 2309: FLAP POWER CAUTION LIGHT. RESET PER CHECKLIST AND FLAP POWER CAUTION LIGHT CAME ON AGAIN. MAINTENANCE FOUND NR 1 HYD QTY DROPPING APPROX 30 PERCENT WHEN NR 1 ENGINE IS STARTED. BLEED NR 1 HYDRAULIC SYSTEM IAW Q400 AMM 29-10-00, SUBTASK 2SDR DXTA200501094Hose · blownPASSING THRU FL300 AMBER "HYD VOL LOW A" MESSAGE ILLUMINATED, FOLLOWED BY "HYD PUMP FAIL A" AND HYD PTU FAIL' MESSAGES. HYD QTY SHOWED 0%. APPROPRIATE CHECKLIST COMPLETED. AIRCRAFT LANDED. USING EMERGENCY BRAKES. AFTER LANDING LARGE QTY OF CLEAR HYD FLUID NSDR DXTA200501092Line · rupturedHYD VOLUME LOW A CAS MESSAGE IN FLIGHT. LOST A SYSTEM FLUID. LANDED WITH EMERGENCY BRAKES. STEERING GEAR EXTENDED BEFORE PROBLEM, SO WAS NOT BLOW DOWN. JACKED AIRCRAFT, APPLIED PRESSURE, FOUND NOSE GEAR ACTUATOR EXTEND HOSE RUPTURED. REF SQ 9 THIS WORK ORSDR PNSA051103Axle · brokenAIRCRAFT WAS DEPARTING WITH QUARTERING CROSSWIND JUST AS THE AIRCRAFT WAS ROTATING PILOT FELT AND HEARD A (THUD) ON THE RT SIDE OF AIRPLANE. AIRCRAFT RETURNED TO ITS MAINTENANCE BASE AND A FLYBY WAS MADE AND IT WAS DISCOVERED THAT THE RAT WHEEL AND AXLE ASSEMBSDR DJFA2005161Warning Light · illuminatedKRFD - KSDF DURING CRUISE FLIGHT, WHILE ENRANGE TO KLEX, THE CREW NOTED THAT THE HYDRAULIC FLUID PRESSURE WAS INDICATING 2,000 PSI. DUE TO A LONGER RUNWAY LENGTH THE AIRCRAFT WAS DIVERTED TO KSDF AND AN EMERGENCY WAS DECLARED. A MANUAL GEAR EXTENSION WAS PERSDR XN0A1277Line · failedDURING TAXI GREEN SYSTEM LOST. FOUND LT GEAR AFT OUTBOARD FLEXIBLE BRAKE HYDRAULIC LINE BLOWN. REMOVED AND REPLACED LT GEAR AFT OUTBOARD HYD LINE AS REQUIRED. SERVICED GREEN HYD SYSTEM HYDRAULICS AND ACCUMULATOR, OPS CHECKS GOOD. NO LEAKS NOTED IAW A300 ASDR DXTA200501082Line · leakingRIGHT SIDE, RIGHT BRAKE PEDAL FEELS LIKE IT LOSES PRESSURE BUT REGAINS IT WITH MINOR PUMPING. APPLIED BRAKE PRESSURE TO RIGHT BRAKE AND DUPLICATED SQUAWK. INSPECTED BRAKE MASTER CYLINDER AND RIGHT BRAKE FOR DEFECTS, NON NOTED. BLED ANTI-SKID BRAKE SYSTEM. SDR DLM88050700Reservoir · unknownAT FL350 LEFT HYD PSI=0 AND LEFT HYD PRESS LOW. DID CHECKLIST WITH NO RESOLVE. LEFT SYS STILL PSI=0, QTY 17-19. REPLACED LEFT HYD SYS RESERVOIR AND LEFT ENG PUMP AND FILTERS. PURGED LEFT SYS OF AIR AND BLED RESERVOIR.SDR 2005UALA01284Ram Air Turb · no testRAT TEST FAILED AS PER EQ3073. GREEN GOV LIGHT WILL NOT ILLUMINATE DURING TEST. REPLACED RAT GRD CHK MODULE IAW MM, DID NOT HELP. REPLACED RAT PER 29-22-51, NEEDS OPS CHK & LEAK CHK TO BE COMPLETED. INSPECTED INSTALLATION.SDR AU510002078Line · cracked(AUS) HYDRAULIC PIPE CRACKED AND LEAKING. LOSS OF HYDRAULIC FLUID. (CASA NR 510002078)SDR DL76S050694Line · leakingIN FLIGHT EICAS MESSAGES C-HYD PRESS AND C-HYD QTY SHOWED .07RF, LATER WENT TO ZERO. CENTER ELEC 1 AND 2 PRESS AND CENTER AIR PRESS LIGHTS ILLUMINATED. C/W QRH PROCEDURE. INSPECTED AND FOUND HYD LINE COMING FROM RT BRAKE METERING VALVE TO T FITTING CRACKED.SDR HEEA107314Packing · inoperativeON CLIMB-OUT HEARD A LOUD WHINNING NOISE, HYDRAULIC CAUTION LIGHT CAME ON AND NR 1 HYDRAULIC PRESSURE WENT TO ZERO. STARTED EMERGENCY CHECK LIST AND NOISE STOPPED AND PRESSURE CAME BACK UP. MOMENTS LATER NOISE RETURNED AND PRESSURE DROPPED TO ZERO. MAINTENASDR CA051115001Flex Line · ruptured(CAN) CREW REPORTED NR 2 HYDRAULIC (HYD ISOL VALVE) ILLUMINATED IN CRUISE. AIRCRAFT RETURNED TO BASE. ON ARRIVAL, MAINTENANCE DISCOVERED A FLUID TRAIL AFT FROM THE NOSE LANDING GEAR WHEEL WELL. FURTHER INVESTIGATION DETERMINED THAT ONE OF THE NOSE LANDING GESDR 2005FA0001557Tube · chafedINVESTIGATED HYDRAULIC FLUID LEAKAGE FROM RT ENGINE AREA. FOUND RT ENGINE HYDRAULIC PUMP TO DAMPER TUBING ASSY CHAFED BY ADJACENT CLAMP AND SEEPING FLUID. REPLACED TUBE AND SECURED AS REQUIRED KIT INSTALLED 5.9 HRS PREVIOUS FOR COMPLIANCE WITH AD. (K)SDR PIDA20050189Pressure Switch · malfunctionedSTAB TRIM MAINTENANCE MESSAGE ACCOMPANIED BY YAW DAMPER MESSAGE. REPLACED C-HYD SYSTEM PRESSURE SWITCH S10002 PER FIM 22-21-00 AND MM 29-11-19. SYSTEM OPS CHECKS GOOD.SDR 05091Line · rupturedLOST NR 1 HYD ON FINAL, ADP TURN OFF, EDP DEPRESSURIZED. INSPECTED NR 1 HYD SYSTEM. FOUND NR 1 ADP SUPPLY LINE RUPTURED. REMOVED AND REPLACED NR 1 ADP SUPPLY LINE IAW 20-11-18. OPS CHECK NR 1 HYD SYS. LEAK CHECK GOOD.SDR RAIA00511004Hose · chafedFLT- 3603- SYR - RT AND LT HYD SYSTEM FAIL. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE HYD PUMP PRESSURE AND SUCTION HOSES.SDR MALA050815Coupling · leakingF/A REPORTED BURNING ANTI-FREEZE ODOR ROWS 8-9. INSPECT ON CABIN CONFIRMS ODOR BELIEVED TO BE HYD FLUID. INSPECT CABIN , HYD BAY, AIR COND AND EXTERIOR. VERIFIED LEAKAGE FROM RT BRAKE LINE ON RT MLG. REPLACED LINE. NO LEAKAGE NOTED FROM CABIN INTERIOR WITHSDR QXEA200501501Hydraulic System · contaminatedPDX FLIGHT NR 2126 - NOSE DOOR ADVISORY LIGHT REMAINED ILLUMINATED AND NR 2 HYDRAULIC PRESSURE DROPPED TO ZERO WITH NR 2 ENGINE HYDRAULIC PUMP CAUTION LIGHT ILLUMINATED. AFTER CHECKLIST PRESSURE READING TO NORMAL AGAIN. ACCOMPLISHED ALTERNATE GEAR EXTENSION SDR 200516O-Ring · leakingLOSS OF NR 1 HYD FLUID ON APPROACH. MX FOUND BAD O-RING ON SPU NR 1 OUTLET UNION. REPLACED O-RING IAW DHC -8 MM CH 29-00-00 PG 401. LEAK CHECK GOOD IAW DHC -8 MM CH 29-00-00 PG 501.SDR DL767050678Line · failedON TOUCHDOWN LOST CTR HYD SYSTEM. FOUND DISCONNECT ON ADP PRESSURE LINE FAILED. REPLACED SAME.SDR ASOA05944Line · malfunctionedDURING CRUISE, AT APPROX 36,000 FT, THE CREW RECEIVED A LT PACK HIGH TEMPERATURE MESSAGE. CREW COMPLIED WITH QRH TO TURN OFF PACK. ONCE PACK WAS TURNED OFF, A LT HYDRAULIC LOW PRESSURE 1 APPEARED FOLLOWED BY A LOUD NOISE AND HYDRAULIC QUANTITY FLUCTUATION. SDR DL767050670Shutoff Valve · leakingEICAS MESSAGE -L/E SLAT DISAGREE- ILLUMINATED WHEN THE FLAP LEVER WAS PLACED AT 1 DEGREE POSITION. FOLLOWED QRH PROC AND SLATS EXTENDED ELECTRICALLY AND FLAPS EXTENDED HYDRAULICALLY. L/E SLAT DISAGREE MSG WAS NOT ILLUMINATED DURING MTC CHECK. PERFORMED BITESDR QXEA200501390Ptu · malfunctionedBOI FLIGHT NR 2391 - LOUD BUZZING SOUND COMING FROM THE CABIN. BUZZING STOPPED WHEN POWER TRANSFER UNIT WAS TURNED OFF. MAINTENANCE REMOVED AND REPLACED PTU IAW AMM 29-11-61, PG 401-407, 501-503. BLED AND SERVICED NR 1 AND NR 2 HYD SYSTEM. GROUND CHECKS GOSDR AT0500042Line · leakingON APPROACH INTO PHF, RIGHT HYD SYS LOW ALERT ON EAD FOLLOWED QRH EMERGENCY DECLARED, NORMAL LANDING OCCURRED WITH GEAR DOORS UP. FOUND RT O/B SPOILER ACTUATOR LINES LEAKING AT ACTUATOR B NUT SLEEVE. REPLACED BOTH LINES REF 20-10, RTS 27-60, SERVICED HYD SYSSDR CA051024005Hydraulic System · warning lightAIRCRAFT EN ROUTE HNL - YVR, LOST LT HYDRAULIC SYSTEM APPROX 2 HOURS FROM YVR. ORIGINALLY PLANNED NORMAL LANDING UTILIZING ALTERNATE SYSTEM BUT DURING LANDING PHASE, FLIGHT ENCOUNTERED FURTHER INDICATION OF HYDRAULIC LOSS AND DECLARED AN EMERGENCY AND WAS METSDR TSAA0529052Filter · contaminatedNON-ETOPS FLIGHT 278 HNL - KOA, AFTER TAKEOFF, NR 1 ENGINE HYDRAULIC SYSTEM A LOW PRESSURE LIGHT ILLUMINATED. CREW DISENGAGED ENGINE DRIVEN HYDRAULIC PUMP AND RETURNED TO HNL WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND CHANGED HYDRAULIC SYSTEM A CASESDR TSAA0529051Hose · leakingNON-ETOPS FLIGHT 88 LIH-HNL - AFTER GEAR UP, HYD PRESSURE INDICATOR SHOWED ZERO. LEFT MAIN LANDING GEAR INDICATOR LIGHTS SHOWED BOTH RED AND GREEN (UNSAFE). WHEN EXTENDING FLAPS AND GEAR, HYD SYSTEM A PRESSURE FLUCTUATED AND A SYSTEM LOW PRESSURE CAUTION LIGSDR DJFA2005151Hydraulic System · malfunctionedTHE CREW REPORTED, EXPERIENCED A MAIN HYDRAULIC SYSTEM FAILURE DURING LANDING GEAR AND FLAP EXTENSION WHILE ON A VISUAL APPROACH INTO KCKV. A GO-AROUND WAS EXECUTED AND A SUBSEQUENT DIVERSION WAS MADE TO KBNA. THE LANDING GEAR WAS EXTENDED AND FLAPS WERE AT SDR FX7A200500009Line · leakingAFTER TAKEOFF, DURING FLAP RETRACTION FROM 15 DEGREES TO 5 DEGREES LOST ALL OF THE SYSTEM A HYDRAULICS. TROUBLESHOT AND FOUND A FLEX LINE AT THE LEFT PCU ELEVATOR LEAKING, REMOVED AND REPLACED HYDRAULIC LINE, IAW MM REF 27-30-81, OP CHECK AND LEAK CHECK NORMASDR DLM88050620Line · crackedLEFT HYD SYS PRESSURE AND QUANTITY DROPPED TO ZERO IN FLIGHT. REPLACED HYD SUPPLY LINE TO NUMBER 1 ENGINE HYD PUMP.SDR MASA200500804Power Unit · malfunctionedNR 2 ENGINE HYD CAUTION. MAINTENANCE REMOVED AND REPLACED SPU AND SERVICED HYDRAULIC SYSTEM.SDR WWQ2005F00000Line · leakingAFTER TAKEOFF, CREW WAS ALERTED THAT THE FLIGHT HYDRAULIC SYSTEM PRESSURE HAD FALLEN BELOW LIMITS, SOON AFTER THE CREW NOTICED THAT THE QUANTITY WAS NEAR EMPTY. CREW CALL MAINTENANCE FROM AC TO DISCUS THE PROBLEM AND THEY ALL AGREED TO LAND ENROUTE FOR MAINTESDR SWAA053173Hose · leakingDECLARED EMERGENCY HYDRAULIC B-SYSTEM QUANTITY WENT TO ZERO. ENGINE & ELECTRIC B-PUMP LOW PRESSURE LIGHTS ILLUMINATED. REMOVED AND REPLACED HYDRAULIC B-SYSTEM FLEX HOSE AT HYDRAULIC ACCOUSTIC FILTER PER MM.SDR SB05130Fitting · leakingON CLIMBOUT, CREW REPORTED A LIGHT HAZE/SMOKE APPEARING IN CABIN & COCKPIT. HAZE/SMOKE BURNED THE NOSE, THROAT & EYES. FLIGHT RETURNED TO FIELD & LANDED WITHOUT INCIDENT. NO EMERGENCY DECLARED. MX FOUND HYD PRESSURE LINE FITTING AT -A- AUTOPILOT AILERON ACSDR 2005FA0001446Line · chafedCUSTOMER REPORTED RED FLUID SEEP AT TOP IB OF RT WING. RT IB LEADING EDGES WERE REMOVED. IT WAS DETERMINED THAT A LEADING EDGE RETAINING SCREW HAD CHAFED THE RT HYDRAULIC PRESSURE LINE AND SUBSEQUENTLY CAUSED A HYDRAULIC LEAK. THE LINE WAS REPLACED AND THE SDR AU510001836O-Ring · failedLOSS OF HYDRAULIC FLUID. INVESTIGATION FOUND A FAILED O-RING SEAL AT THE PIPE CONNECTOR ON NR 2 HIGH PRESSURE MANIFOLD. THIS PIPE SUPPLIES GREEN SYSTEM HIGH PRESSURE FLUID THROUGH THE STANDBY GENERATOR ISOLATION VALVE.SDR ARWA20051002Line · leakingLOST HYD FLUID FROM MAIN HYD RESERVOIR AFTER LANDING. UPON INSPECTION; FOUND FLEX LINE LEAKING ON RT MAIN GEAR TRUCK O/B HYD MANIFOLD NEXT TO BOGGIE TRIM ACTUATOR. REMOVED & REPLACED LINE WITH E EACH FLEX LINE FROM FAK. REPLACED DAMAGE LINE IN HYD SYSTEM ONSDR 100705N549CS1Valve · malfunctionedDURING CLIMB OUT FROM AOO TO PWK THE CREW NOTICED A STAB MISCOMPARE LIGHT. COMPLIED WITH CHECKLIST PROCEDURES AND DISCOVERED THAT HYDRAULIC CONTROL C/B WAS POPPED DISABLING ALL HYDRAULIC SYSTEMS. DECIDED TO DIVERT TO TOL FOR CORRECTIVE ACTION. LANDED WITH NSDR AU510001461Line · damaged(AUS) HYDRAULIC PIPES PNO 65-17849-61 AND PNO 65-17849-4014 RUBBING TOGETHER CAUSING ONE PIPE TO BE HOLED. LOSS OF HYDRAULIC FLUID. INVESTIGATION FOUND A FAILED `P` CLIP ON ONE OF THE PIPES WHICH ALLOWED THE PIPES TO RUB TOGETHER.(OTHER CAUSE: AGE ) (CASA# 510SDR CA051012011Switch · intermittentPILOT WAS CARRYING OUT THE HYDRAULIC TEST OF THE ACCUMULATORS AND THE HORN WOULD NOT ACTIVATE. THE A/C WAS SHUT DOWN AND AN ENGINEER STARTED TO TROUBLESHOOT. IT WAS DISCOVERED THAT THE HYDRAULIC CUT-OFF SWITCH WAS OPERATING INTERMITTENTLY. DUE TO HYDRAULIC SDR AT0500037Hydraulic System · lowRIGHT HYD QTY LOW PERFORMED MANUAL GEAR EXTENSION PRIOR TO LANDING. CLEANED W/W & INSPECTED FOR LEAKS. NO LEAKS NOTED REF M/M 32-20. R&R RIGHT AND LEFT NOSE STEERING CYLINDER AND SERVICED RIGHT AND LEFT HYDRAULIC SYSTEM.
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