JASC 2910
Service difficulty reports · 11,284
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 ABXA20260901378Module · leakingON DEPARTURE WHILE CLIMBING THROUGH 9000-10000 FEET THE CREW NOTICED A LOW HYDRAULIC FLUID MESSAGE. WHEN THEY CHECKED THE HYDRAULIC FLUID LEVEL THE CENTER SYSTEM WAS DROPPING RAPIDLY AND WITHIN ABOUT 5-10 SECONDS WAS AT ZERO. ATC DECLARED AN EMERGENCY ON THE CSDR 4DSR202609010001Selector Valve · leakingDURING O.R, FOUND HYDRAULIC LEAK UNDER AIRCRAFT ON PILOT SIDE AND FOUND FLUID LEAKING FROM BELLY PANEL THAT COVERS THE SELECTOR SERVICE VALVE FOR THE LANDING GEAR.SDR U5QA202608310179Hydraulic Line · crackedNR 1 HYD LEAK IN AIR. UNEVENTFUL LANDING. HYD FLUID NOTICED ON BOTTOM OF AFT FUSELAGE. COMPLIED WITH CAMP CARD 20260831-23. INSPECTED AREAS WITH HYD FLUID & FOLLOWED TO AFT EQUIP BAY. LARGEST CONCENTRATION OF FLUID AROUND LT HYD FILTER MANIFOLD. TORQUED HSDR YENA2026090300723Hydraulic System · lowFLT#215, JFK-SFO. NOTICED INFLIGHT THAT YELLOW HYDRAULIC APPEARED TO DROP BELOW LOWER LIMIT. REMAINED THAT WAY AT GATE.; SERVICED YELLOW HYD. AS REQUIRED TO CORRECT LEVEL. IAW AMM 29-91-00.SDR U5QA202608260178Hydraulic Line · leakingHYD FLUID FROM RT MLG ACTUATOR HOSE. REMOVED RT BRACE ACTUATOR'S PRESSURE & RETURN LINES, INSTALLED NEW HYD LINES IAW GIV-MSG-3 AMM. 32-01-00. COMPLIED WITH SYSTEM BLEEDS, OPS & LEAK CHKD WITH NO FURTHER DISCREPANCIES NOTED.SDR AALA202608289859Hydraulic Line · leakingAIRCRAFT WAS GROUNDED: HYD SYSTEM B FALED UPON STOPPING AIRCRAFT. COMPLETE LOSS OF HYDRAULIC FLUID. DECESION MADE TO RETURN TO PHX. EMERGENCY DECLARED AND AIRCRAFT LANDED OVERWEIGHT WITHOUT INCIDENT. AIRCRAFT WAS TOWED TO GATE. TROUBLE SHOOTING REVEALED R/H MSDR DXTA2026082609423Hydraulic Line · leakingIN CRUISE HYD 1 LO QTY CYAN CAS MESSAGE. HYDRAULIC SYNOPTIC PAGE: HYD 1 16% HYD 3 58% HYD 2 48% APPROXIMATELY 20 MINUTES LATER: HYD 1 15% HYD 3 56% HYD 2 46% AFTER LANDING: HYD 1 30% HYD 3 62% HYD 2 56% FO AREPORTED THE CONTROLS FELT SOFT DURING THE ROUNDOSDR CALA2026082618927Hose · leakingLOSS HYD C PRESSURE, RESULT FROM LOW HYD FLUID QTY ON CENTER HYD SYS, CHK FOUND HYD FLUID LEAKS FROM THE HOSE OF LT MAIN LANDING GEAR, REPLACED HYD HOSE & REFILLED HYD FLUID TO NML RANGE, PER AMM 12-12-01--610-803 & 29-11-00-860-801 PRESSURIZED 3 HYDRAULIC FLSDR YENA2026082400703Check Valve · failedFLT 2895, BOS-PUJ(AIRTURN BACK TO BOS). Y HYD RSVR OVERHEAT; FOLLOWED TSM 29-13-00-810-802-A & TSM 29-13-00-810-804-A. R&R'D CHECK VALVE FIN 3083GM IAW AMM 29-24-21. OPS CHECK GOOD. LEAK CHECK GOOD.SDR 9LVA20260820689WTFlex Hose · splitFLIGHT CREW NOTED LOSS OF HYDRAULIC SYSTEM VOLUME AFTER SELECTING GEAR DOWN DURING APPROACH. NLG INITIALLY FAILED TO LOCK DOWN, BUT EVENTUALLY LOCKED. AFTER LOCKING, HYDRAULIC VOLUME LOW CAS ILLUMINATED. CREW PERFORMED QRH PROCEDURES AND PERFORMED EMERGENCY LASDR AALA202608202379Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: WHILE PERFORMING J/C 08T34027001, FOUND CORROSION ON RT ELEVATOR TAB LOCK ACTUATOR HYDRAULIC UNION FITTING. MAINTENANCE REPLACED HYDRAULIC UNION FITTING ON R/H ELEVATOR TABBLOCK ACTUATOR IAW AMM 27-31-34.SDR AALA202608200379Union · corrodedAIRCRAFT IN BASE MAINTENANCE: WHILE PERFORMING JC 08T33027001, FOUND CORROSION ON LT ELEVATOR TAB LOCK ACTUATOR HYDRAULIC UNION FITTING. MAINTENANCE REPLACED HYDRAULIC UNION FITTING ON LT ELEVATOR TAB LOCK ACTUATOR IAW AMM 27-31-34.SDR AALA202608185307Manifold · leakingAIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED A GREEN HYDRAULIC SYSTEM RESERVOIR LOW ECAM DISPLAYED IN FLIGHT - THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURES AND TURNED OFF THE GREEN HYDRAULIC SYSTEM PUMP AND PTU WITHIN 10 SECONDS - THE FLIGHT CREW REPORTED TSDR DALA2026081504667O-Ring · leakingHYD SYS, IN CRUISE AT FL 330 GREEN HYD LO PRESS CAUTION MESSAGE. COMPLETED ECAM ACTIONS. PERFORMED MANUAL GEAR EXTENSION PER PROCEDURE. FOUND O-RING ON LT ENG PRESS SWITCH DAMAGED. REPLACED IAW AMM 29-11. PERFORMED ENG RUN, NO LEAKS. (LP 9583784, 1751126 - SDR AALA202608134083Filter · leakingAIRCRAFT WAS GROUNDED: IN CRUISE HYD B PRESSURE DROPPED TO ZERO. DROPPED FROM 20 TO 10% IN 10 MINUTES. ZERO SHORTLY THERE AFTER. ALTERED BY DELLOIACONO 437809 STA DFW 12 AUG 26 AFTER SPEAKING WITH INBOUND CAPT. QTY WENT TO ZERO. MIC NUMBER 7 574321 "IN CRUISE SDR JJBA20260813008Control Valve · inoperativeHYD 1 LOW QTY ON EICAS. REMOVED AND REPLACED #1 BCV AND NR 1 SHUTTLE VALVE AND NR 4 BRAKE ASSY. OPS & LEAK CHECKED SAT.SDR AALA202608102391Hydraulic System · low pressureAIRCRAFT WAS GROUNDED: CLIMBING OUT OF SMF, ON GEAR RETRACTION, THE HYD MASTER CAUTIONCAME ON FOR ABOUT 3 SECONDS THEN BLINKED OUT. AT CRUISE WE NOTICED HYD SYS A DROPPING 1% EVERY 5-10 MINUTES. HYD SYS B WAS DROPPING ABOUT 1% EVERY 15-20 MINUTES. ON DESCENT,SDR HNAA2026080500649Fuel Tank · leakingSTRONG FUEL ODOR IN CABIN AND FLIGHT DECK. FOUND FUEL LEAKING AT FWD FUEL TANK BULKHEAD IN CABIN APPROX STRINGER 17R. R & R SEALANT TO AFFECTED AREA INSIDE FUEL TANK IN REF TO SRM 51-20-01. LEAK CHECK GOOD, NO FURTHER DEFECTS OR SMELLS NOTED AT THIS TIME ACSDR AALA202608070464Pressure Switch · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO DFW DUE TO THE FLIGHT CREW REPORTING AN INTERMITTENT ECAM HYDRAULIC BLUE SYSTEM LOW PRESSURE AT CRUISE. THE AIRCRAFT LANDED SAFELY AT DFW WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACSDR BAGA2026080700003Hydraulic Line · leakingHYD 3 LO PRESS IN FLIGHT AT FL310. ALL HYD QTY LOST. HYD SYSTEM 3 WAS SHUTOFF AS PER QRH. HYD QTY DRAINED TO 8% PRIOR TO QRH PROCEDURE AND COMPLETLY DRAINED TO 0% FOLLOWING QRH TO TURN ON HYD PUMP 3A AND 3B. REMOVED AND REPLACED HYD COIL LINE TO LOWER RUDDER PSDR SWIA2026080276713Hydraulic Line · leakingHYDRAULIC SYSTEM 2 QUANTITY DROPPED TO 0 DURING FLIGHT. ALTERNATE GEAR EXTENSION HAD TO BE USED TO BRING GEAR DOWN (FLIGHT 6185) REF AML 1955743, REF AML 1955766, REF AML 1955767. UPON ARRIVAL INSPECTED HYD SYS NR 2 & FOUND HYD TUBING ASSY RETURN LINE, T/SDR DALA2026080404486Hydraulic Line · leakingSHORT LIVED OIL FUME ODOR OBSERVED DURING FINAL DESCENT. ODOR DISSIPATED QUICKLY ONLY PRESENT IN-FLT DECK. INSPECTED NR 1 ENG FOR LEAKS IAW AMP 72-00 FOUND AIR/OIL COOLER LEAK OIL W/BUILD UP OIL RESIDUE ON EXIT SIDE. ALSO FOUND QUICK DISCONNECT FOR HYD LINE LESDR DALA2026080304465O-Ring · leakingHYD - DECLARED EMERGENCY INTO LAX DUE TO LOSS OF THE GREEN HYDRAULIC SYSTEM PRESSURE AND PARTIAL FLUID LOSS BEFORE PUMP WAS ISOLATED AND SHUT OFF. MANUAL GEAR EXTENSION PERFORMED. REPLACED DAMAGED DRAIN PLUG O-RING AT THE #1 EDP. (LP# 8926528; AIRCRAFT WAS GSDR IXXA20260801065Packing · failedAIRINC MESSAGE BY CREW REPORTED RIGHT HYDAULIC QUANTITY EICAS IN FLIGHT, RIGHT HYDRAULIC PUMPS SHUT DOWN AT FLIGHT LEVEL 360. RIGHT HYDRAULIC INDICATOR LIGHT CAME ON FOLLOWED BY FLUCTUATION OF PRESSURE 3000 TO 2900. ACCOPLISHED ATI QUICK REFERENCE HANDBOOK ANSDR CALA2026080318227Relay · faultedHYD Y LO LVL ECAM ECAM PROCEDURES FOLLOWED TSM 29-13-00-810 -816-A. UPON ARRIVAL VERIFIED NO HYD LEAKS. NO FAULTS IN SYS AFTER CYCLING HYD AS A PRECAUTION. AS PRECAUTION RECOMMEND CHANGE RELAYS (3816GX, 6MJ) AND SCCB PWR SUPPLY RELAY 3811GX. ON INITIAL EVALUATSDR J7SA2026080400506Hydraulic Line · leakingAIR TURN BACK DUE TO LH HYD FAIL CAS AFTER TAKEOFF FROM KAUS, WITH ALL LEFT SYSTEM QUANTITY LOST; A LARGE AMOUNT OF HYDRAULIC FLUID WAS FOUND LEAKING ON THE GROUND AFTER LANDING. REPLACED RH SIDE STAY ACTUATOR RETURN LINE HOSE IAW GULFSTREAM G450 AMM 32-14-01.SDR VNAA2026080322101Packing · blownHYD 2 LOW PRESS CAUTION MSG IN FLIGHT C/A FOUND PUMP PRESSURE SWITCH MT118 WITH PACKING BLOWN OUT. WITH RH ENGINE RUNNING HYD FLUID WAS SPRAYING OUT AROUND PRESSURE SWITCH MT118. REMOVED AND REPLACED PACKING IAW AMM 29€“34€“01€“000/400€“801-A01.SDR DALA2026073004395Priority Valve · leakingHYD - DUE TO GREEN HYDRAULIC SYSTEM PRESSURE AND QUANTITY LOSS, HYD G RSVR LO LVL AND HYD G SYS LO PR. FOUND PRIORITY VALVE ON PTU LEAKING, REPLACED SAME. (LP: 8898723, AIRCRAFT WAS GROUNDED)SDR VNAA202610060006Support Plate · corrodedCORROSION ON MLG HYD LINES SUPPORT PLATE (IN BK, LG EXT, LG RET) AT LH RH W/W MLG. MLG HYD LINES SUPPORT PLATE (IN BK, LG EXT, LG RET) P/N: CC670-10337-1 AND P/N: CC670-10337-2 AT L/H R/H W/W MLG WERE REPLACED PER CRJ900 AMM 20-21-00-910-801-A01SDR DALA2026072804386O-Ring · crackedON CLIMB OUT THROUGH HIGH 20'S GOT A HYD Y RSVR LO LVL ECAM. SYSTEM PAGE SHOWED Y HYD QUANTITY DECREASING. FOUND O-RING / PACKING ON SOLENOID / PRIORITY VALVE CRACKED. CAUSING THE LEAK. R/R PACKING PER A320 AMM 20-29. PERFORMED YELLOW HYD SYS LEAK CHECK PER WSDR DXTA2026072708973Bypass Valve · faultedIN CRUISE AT 26000' WE GOT AN AMBER R HYD TEMP HIGH MSG. SHORTLY FOLLOWED BY A CYAN CAS MISCOMPARE MSG. THE LEFT MFD HYD PG SHOWED RIGHT HYDRAULIC SYSTEM GREEN 100C. THE LEFT MFD HYD PG SHOWED AMBER 100C. RAN THE QRH AND DECLARED THE EMERGENCY. WHEN DESCENDINGSDR CALA2026072718037Warning Message · false activationON CLIMB OUT GOT C SYS LOW THEN CAME BACK TO NORMAL THEN GOT ANO THER CSYS LOW EICAS MSG REQUEST TO APPLY MEL 2933F. VERIFIED CTR HYD RVSR LEVEL IS NORMAL & ASSOCIATE LOW SYS PRESS LT OPS NML MEL 2933F APPROVED, C HYD SYSTEM INDICATION INOP DDP C/WSDR FDEA202607220985Uplock · leakingGREEN HYD RSVR LO LEVEL ECAM ON DEPARTURE. QUANTITY WAS AT ORANGE DOT IN YELLOW BAND. COMPLIED WITH ECAM/QRH. CAPTAIN REPORTED THE ALTERNATE GEAR EXTENSION PROCEDURE WAS USED AS DIRECTED BY RED TABS. RESTORE THE GEAR IAW AMM 32-33-00-02-0. REMOVED AND RESDR GCSA202607270164Packing · swollenAT 0203 EDST ON 7/21/2026 N505TJ LANDED UNEVENTFULLY ON TOP OF OISHEI CHILDREN'S HOSPITAL (1NY2) FOR PATIENT DELIVERY. AT APPROXIMATELY 0230 EDST, ENG1 WAS STARTED. AFTER STARTING ENG2, N505TJ LOST HYDRAULIC SYSTEM #2 BEFORE DEPARTURE TO KBUF. CREW REPORTED SDR 2026F00156O-Ring · damagedAT APPROXIMATELY 0230 EDST, ENG1 WAS STARTED. AFTER STARTING ENG2, LOST HYD SYS NR 2 BEFORE DEPARTURE TO KBUF. CREW REPORTED HEARING A GRINDING NOISE AND THE PILOT REPORTED SEEING THE #2 HYD SYS INDICATION TURN RED WITH AN ASSOCIATED MASTER WARNING INDICATION SDR JIKA2026072401Hydraulic System · lowDURING APPROACH, THE FLIGHT CREW REPORTED THAT THE LANDING GEAR HANDLE WAS SELECTED DOWN BUT EMERGENCY EXTENSION PROCEDURES WERE FOLLOWED TO ALLOW THE LANDING GEAR TO BE EXTENDED SAFELY. MAINTENANCE REPORTED THAT UPON INSPECTION IT WAS NOTED THAT THE HYDRAULICSDR N6WA2026072006O-Ring · damagedHYD 1 LOW PRESSURE CAUTION MESSAGE IN FLIGHT (QTY 0). R & R HYD NR 1 PRESSURE TRANSDUCER O-RING IAW AMM 29-31-01. OPS CHECKED GOOD. NO LEAKS NOTED. OK FOR SERVICE AT THIS TIME.SDR KCSA2026071841Hydraulic Line · leakingHYD QTY LOW C. REMOVED AND REPLACED MLG LEFT STEERING SUPPLY HYD LINE NO FURTHER LEAKS DETECTED IAW BOEING AMM 32-53-03. HYD PRESS SYS C. CORRECTIVE ACTION: REF LOGPAGE ENTRY 100340383 REMOVED AND REPLACED MLG LEFT STEERING HYD LINE NO FURTHER LEAKS DETECTEDSDR DALA2026072004254Filter Module · leakingATB DUE TO LOSS OF LEFT HYD SYS FLUID. REPLACED LEFT EDP CASE DRAIN FILTER MODULE. (LP 1705948 - AIRCRAFT WAS GROUNDED).SDR AALA202607173134Hose · leakingAIRCRAFT WAS GROUNDED: RAMP CREW REPORTED FLAMES FROM LEFT MAIN UPON PARKING. NOTICED MAJOR LEAK COMING FROM LOWER BRAKE HOSE ASSEMBLY, ELBOW ASSEMBLY. REF MIC 7498167, MAINTENANCE REPLACED LOWER HYDRAULIC BRAKE HOSE/ELBOW ASSEMBLY IAW AMM 32-41-11.SDR HNAA2026071300594Hydraulic System · lowHYD 1 LOW DISPLAYED IN FLIGHT. SERVICED NR 1 HYD SYSTEM IAW AMM 12-13-01. OPS CHECK GOOD AT THIS TIME. OK FOR SERVICESDR 2026FA0000615Hydraulic Line · leakingON DESCENT LT AND RT "HYD LOW FLOW" ANNUNCIATORS START FLICKERING THEN WENT FULLY ON. EXTENDED LANDING GEAR BUT ONLY LT MAIN WENT DOWN AND LOCKED. BLEW THE LANDING GEAR BLOWDOWN BOTTLE, HEARD THE BOTTLE BLOW BUT HAD NO FURTHER DOWN AND LOCKED INDICATION. AFTERSDR AALA202607130378Union · leakingAIRCRAFT WAS GROUNDED: DURING DESCENT PACK AIR SMELLS LIKE WET DOG FOOD MUSTY SMELL. MAINTENANCE FOUND EVIDENCE OF AN HYDRAULIC LEAK AT UNION FROM THE YELLOW HYDRAULIC SYSTEM HIGH PRESSURE MANIFOLD TO CHECK VALVE (3083GM). MAINTENANCE REPLACED THE UNION PER CMSDR ABXA20260707308Warning Message · false activationRT WING HYD VALVE EICAS MSG DISPLAYED DURING TAXI. ACFT RETURNED TO THE GATE (BTB) AND MTX GROUNDED ACFT. MTX PERFORMED OPS CHECK OF RT WING HYD SHUTOFF VALVE IAW AMM 27-13-04. OPS CHECK GOOD. RETURNED ACFT TO SERVICE .SDR JIKA2026070901Hydraulic Line · failedTHE FLIGHT CREW REPORTED THAT THEY EXPERIENCED A LOSS OF HYDRAULIC PRESSURE IN FLIGHT AND THAT AN EMERGENCY LANDING GEAR EXTENSION WAS PERFORMED. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. BUR MAINTENANCE FOUND THE HYDRAULIC LINE TO THE #1 FLAP FAILED AND TSDR PG9A2026070600568Hydraulic System · faultedAIRCRAFT WAS DOING LEFT 180 AT QUARTERMASTER CANYON FOR BURNT SPRINGS PILOT STARTED TO NOTICE A STRANGE ODOR IN THE AIRCRAFT. ABOUT 5 SECONDS LATER, A TON OF WHITE SMOKE STARTED TO POUR INTO THE CABIN THROUGH THE A/C VENTS. PILOT IMMEDIATELY TURNED OFF THE A/SDR 2026FA0000565Hydraulic System · abnormalWHILE EN-ROUTE FROM KACY TO KTPA, THE FLIGHT CREW RECEIVED A WHITE MAIN HYD QTY LOW ADVISORY. APPROXIMATELY 50 MINUTES LATER, MAIN HYDRAULIC SYSTEM PRESSURE BEGAN FLUCTUATING AND SUBSEQUENTLY DECREASED STEADILY. THE CREW DIVERTED TO KJAX AND DECLARED AN EMERGESDR SWAA2026070618796Hose · pressure lossDURING CLIMB; A-HYD. PRESSURE ELECT PUMP OVERHEAT (LIGHT ILLUM.); A-HYD. PRESS. OVER 3400 (PSI)<[01] FOUND EDP A WILL NOT PRESSURIZE DURING ENGINE OPERATION. R & R EDP REF AMM 29-11-11. R & R EDP PRESS HOSE, NO LEAKS NOTED.SDR FDEA202607030830Pressure Switch · leakingON TAKEOFF ROLL AT ABOUT 60KTS ECAM ALERT OF GREEN HYDRAULIC SYSTEM LOW PRESSURE. WE GOT TWO ECAM WARNINGS, ONE RIGHT AFTER THE OTHER. RTO, AUTO BRAKES DID NOT ENGAGE BEC OF LOW SPEED. TSM 29-32-00 FIG 105 AMM 29-14-00-03 JRH CH5 WITH REF ABOVE RAN NR 1 ASDR KY7A2026070700141Powerpack · leakingGEAR FAILURE/ E1 HYDRAULIC LEAK. R&R MAIN HYD PACK IAW SA 227 CC MM 29-10-10. KLA CONTROL # L3905
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