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 UALA2012102606158Hydraulic System · lowRIGHT HYD LOW NEEDS FLUID READS .66. SERVICING PERFORMED AS AMM TASK 12-12-01-703-062 OK. ADDED 5 QTS HYD OIL TO CTR AND 7 QUARTS IN THE RIGHT RESERVOIR.SDR P4YA2012102500001Line · leakingIN FLIGHT, NOTED SLOW LOSS OF NR 2 HYD QUANTITY. RETURNED TO BASE. AFTER LANDING, RECEIVED NR 2 ISOLATION VALVE CAUTION LIGHT. AFTER SHUTDOWN NOTED LARGE HYD LEAK IN NR 2 WHEEL WELL. RESEATED PRESSURE LINE ON FILTER MANIFOLD ASSY; SERVICED HYD SYS AND PERFOSDR UALA2012102606154Packing · leakingRIGHT MLG BYPASS SELECTOR VALVE MODULE DRIPPING HYD FLUID. REPLACED PACKING ON HYD LINE FITTING. LEAK CHECK GOOD.SDR ALGA2012266791Piston · crackedWHEN REMOVING PISTONS FROM MANIFOLD FOUND MISSING PLASMA FROM SYS 2 PISTON HEAD. FOUND CHUNK OF PLASMA IN BOTTOM OF CYLINDER.SDR N6WA20122201Hydraulic System · leakingHYDRAULIC SYS NR 3 LOST ALL PRESSURE AFTER LANDING, OTHER ACFT REPORTED SMOKE COMING FROM UNDER NOSE GEAR. R & R LT AND RT NOSE ACTUATOR SWIVEL VALVES. OPS CHECKED GOOD. SUSPECTED SMOKE WAS WAS FOUND TO BE HYD FLUID MISTING/LEAKING.SDR SWIA201232022Hydraulic Line · leakingDURING TAXI IN, HYDRAULIC SYSTEM 3 FLUID LEVEL REDUCED TO10 PERCENT. (FLT 4753) REPLACED NLG RETRACT HOSE IN REFERENCE TO AMM. P/N OFF: AE713578-12.SDR SIMA20121018005Hydraulic Line · leakingON FLIGHT 3677 THE CREW REPORTED THAT SHORTLY AFTER TAKEOFF AND GEAR RETRACTION THEY RECEIVED A GEAR DISAGREE EICAS MESSAGE. THE CREW CHECKED THE HYDRAULIC SYNOPTIC PAGE AND NOTED THAT FLUID FROM SYSTEM NR 3 WAS GONE. LEFT MAIN AND NOSE GEAR WAS UP RIGHT MAISDR UIEA2012101700482Shutoff Valve · malfunctionedAIR DRIVEN PUMP IS BYPASSING AIR WHEN ADP IS TURNED OFF. REPLACED ADP PRSOV IAW AMM 29-11-30, OPS CHECKS GOOD. THIS IS AN ETOPS SIGNIFICANT SYS.SDR CA121019007Union · sheared(CAN) DURING APPROACH, THE NR 2 ENGINE HYDRAULIC PUMP, CAUTION LIGHT ILLUMINATED. CREW CLIMBED AND ENTERED THE HOLDING PATTERN AND ACTIONED THE QRH CHECKLIST, SUBSEQUENTLY WITH NO HYDRAULIC FLUID IN NR 2 SYS, AN ALTERNATE GEAR EXTENSION PROCEDURE WAS CARRIED OSDR SWIA201231982O-Ring · failedHYDRAULIC 2 INDICATING 0%. (FLT 5219) REPLACED O-RING ON QUICK DISCONNECT ADAPTER (FORWARD) AT T-PIECE LOCATED AT PANEL 422AT AND ACMP IN REFERENCE TO AMM. P/N OFF: 66195-01, S/N OFF: K2355.SDR UALA2012101505863Line · leakingLEFT HYD QTY EICAS INFLIGHT WITH RF 0.48. FOUND HYD LINE IN LEFT SAIL TAIL LEAKING. INSTALLED NEW LINE AND OPS CHECKED. NO LEAKS.SDR CA121104002Servo · leaking(CAN) WHILE CONDUCTING AN AFTER LAST FLIGHT OF THE DAY CHECK THE AME FOUND HYD FLUID ON THE DECK OF THE ACFT. THE FLUID WAS FOUND COMING THE FORWARD PRESSURE SERVO LINE. LINE ONLY HAD A 63.3 HRS AND 33 DAYS CALENDAR TTSN SINCE IT WAS INSTALLED. HYD FLUID WASDR HNAA2012100901003Pressure Switch · malfunctionedROLL SPOILER INBD HYD CAUTION LIGHT ILLUMINATED IN FLIGHT. PRESSURE AND QUANTITIES ARE NORMAL. R & R INBD LOW PRESSURE SWITCH. GROUND RAN ACFT. OPS AND LEAKED CHECKED GOOD. OK FOR SERVICE.SDR UIEA2012100600451Hydraulic System · malfunctionedON PUSHBACK, RT HYD DEMAND PUMP SHOWED 0 PRESSURE. PERFORMED INSPECTION CHECK OF RT HYD ACMP, PULLED AND RESET THE L-16, R & R SYS HYD PRESSURE CIRCUIT BREAKER, OPS CHECKED NORMAL. REF AMM 29-11-01, OK FOR CONTINUED SERVICE.SDR CA121005008Motor · shorted(CAN) PILOT WAS IN CRUISE FLIGHT, NOTICED SMOKE COMING OUT FROM UNDER THE DASH. PILOT INFORMED TOWER OF PROBLEM AND CAME BACK TO LAND. WHILE PUTTING GEAR DOWN FOR LANDING NOTICED GEAR WAS REALLY SLOW IN COMING DOWN BUT FINALLY GOT GREEN LIGHT. LANDED WITHOUTSDR SWIA201231924Hydraulic System · contaminatedRECEIVED HYDRAULIC 3 LOW PRESSURE CAUTION AND GEAR DISAGREE CAUTION MESSAGES. APPROXIMATELY 15 SECONDS LATER PRESSURE RETURNED TO SYSTEM 3 AND GEAR RETRACTED. (FLT 6324) BLED AIR FROM HYDRAULIC SYSTEM NR 3 IN REFERENCE TO CRJ 200 MM.SDR CA121009007Line · leaking(CAN) DURING CRUISE THE FLIGHT CREW REPORTED THE NR 1 ENGINE HYDRAULIC PUMP LOW PRESSURE LIGHT ILLUMINATED. THE SYSTEM QTY WAS SUBSEQUENTLY CHECKED AND FOUND TO BE AT 21 PERCENT. THE FLIGHT CREW CARRIED OUT THE APPROPRIATE CHECKLIST AND THEN MADE AN UNEVENTFUSDR AALA20121004007Shutoff Valve · faultedSTL - INFLIGHT DFW-BOS. CREW REPORTED CENTER SYSTEM HYDRAULIC EICAS MESSAGE IN FLIGHT WITH ASSOCIATED LIGHT ILLUMINATED. FLIGHT DIVERTED STL LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED CENTER HYDRAULIC FLIGHT CONTROL SHUT-OFF VALVE THASDR UALA2012100205585Hydraulic Line · damagedRIGHT WING INBOARD AIL PCU RETURN LINE DAMAGED. LINE REMOVED AND SENT TO SHOP FOR REMAKE, FITTINGS CAPPED. REPLACED RT WING INBD AIL PCU RETURN LINE. LEAK CHECK GOOD. SYS OP CKS GOOD.SDR V2JA0201210037811Motor · unserviceableWHEN THE CREW SELECTED THE GEAR DOWN, THE HYD PRESSURE STAYED AT 0 PSI. CREW THEN DIVERTED AND PUMPED GEAR DOWN MANUALLY. R & R HYD ELECTRIC MOTOR ASSEMBLY IAW AMM CH: 29-10-00, OP`S CHECK OF HYD SYST, GOOD IAW CH: 29-00-00. PERFORMED OP`S CHECK OF LANDING GSDR UALA2012100105567O-Ring · leakingG RSVR LO LEVEL EICAS, FLT DIVERTED. PER CREW GROSS LANDING WEIGHT EXCEEDED BY 800 LBS. SAMC TEXT: CREW REPORTED SMOOTH TOUCHDOWN ABOUT 180 FT-MIN. ACCOMPLISH A OVERWEIGHT LANDING INSP. NO FAULTS NOTED RLAR AT 6 NOTIFIED. FOUND O-RING DAMAGED & LEAKING ONSDR SWIA201231885Hydraulic Line · damagedHYDRAULIC 2 LOW PRESSURE MESSAGE ON DESCENT AND LOST SYSTEM 2 PRESSURE. (FLT 4620) HYDRAULIC HOSE TO HYDRAULIC DAMPER WAS DAMAGED ON NR 2 HYDRAULIC SYSTEM. REPLACED HYDRAULIC HOSE AT NR 2 DAMPER IN REFERENCE TO AMM.SDR UALA2012100105566Check Valve · brokenG RSVR LO LEVEL DISPLAYED ON UPPER ECAM SCREEN - HYD. FOUND CHECK VALVE ON PTU MANIFOLD BROKEN. LOCATED IN LEFT WW. VALVE REMOVED. WIRING TEST CHECKED OK. CHANGED CONNECTOR AT 15HHA PER MM. GROUND TESTED GOOD.SDR JJBA20120930002Check Valve · leakingSHORTLY AFTER TAKEOFF, CREW REPORTED THAT THE NR 2 HYD PRESSURE AND QUANTITY FELL TO 0 AT ACCELERATION HEIGHT. THE CREW RETURNED TO THE FIELD SHUTDOWN THE ENGINES AND THE ACFT WAS TOWED BACK TO THE GATE. THE GROUND MX CREW FOUND A HYD CHECK VALVE LEAKING. TSDR CA121009004Line · failed(CAN) PILOT REPORT-WEATHER WAS VFR, LIGHT WINDS FROM THE SOUTH. IMMEDIATELY AFTER TAKEOFF AND POSITIVE RATE, CALLED FOR GEAR UP. F/O SELECTED GEAR UP, GEAR TRANSITION LIGHTS ILLUMINATED AND IMMEDIATELY AFTER THAT THERE WAS A VERY LOUD BANG. GEAR POSITION LISDR UALA2012100105564B-Nut · looseON ARRIVAL FOUND LARGE HYD LEAK AT RIGHT WING GEAR. FOUND VALVE JUST ABOVE RIGHT WING L GEAR AND FWD WING SPAR, TIGHTEN B-NUT 1 AND HALF TURN VALVE POSSIBLE GEAR DOORS SEQUENCE VALVE. ACP CLN AND LEAK CHECK OF ALL AREA FITTINGS PER MM, NO LEAKS NOTED.SDR UALA2012100105548Hydraulic Line · leakingLOSS OF GREEN HYD SYSTEM ACCOMPLISH CHECK OF GREEN ENGINE DRIVEN PUMP FOR A POSSIBLE CAVITATION CONDITION. SEE TSM TASK 29-11-00-810-803-A FOR FURTHER TROUBLESHOOTING INFO. ACP CHECK OF EDP AND ALL SYSTEM DP'S ON FILTERS ALL GOOD. CREW COMMENTED WHEN THEY SSDR SWIA201231874Hydraulic Line · failedAFTER SELECTING LANDING GEAR DOWN, GREEN HYDRAULIC SYSTEM RESERVOIR RAPIDLY WENT EMPTY AND PRESSURE WENT TO ZERO. (FLT 5356) REPLACED THE RIGHT GEAR OUTER DOOR HYDRAULIC ACTUATOR UP LINE IN REFERENCE TO CRJ AMM.SDR SWIA201231876Hydraulic Line · leakingUPON RAISING THE LANDING GEAR MOST HYDRAULIC FLUID IN THE GREEN SYSTEM WAS LOST. (FLT 5647) FOUND SMALL PINHOLE LEAK ON GREEN SYSTEM. REPLACED GREEN GSE PRESSURE LINE FROM MULE CONNECTOR TO RESERVOIR IN REFERENCE TO AMM.SDR A6WA20121001105Hydraulic Line · crackedDURING CLIMB THROUGH FL250, HYDRAULIC 1 LOW PRESSURE CAUTION MESSAGE, COMPLIED WITH QRH, DIVERTED TO GSP. REPLACED HYD SYSTEM 1 GROUND PRESSURE PORT TO PRESSURE MANIFOLD LINE PER AMM 29-11-05, LEAK CHECK GOOD AT THIS TIME.SDR UALA2012092705470Hydraulic Line · leakingHYD LEAK, LEFT MLG TRUCK POSN PRESS LINE, HOLE IN LINE APPROX 4" FROM TOP CONNECTION. REMOVED LINE, CAPPED HYD CONNECTIONS, BAGGED AND TAGGED CLAMP ASSY HARDWARE AT LOCATIONS REMOVED. REPLACED LEFT GEAR TRUCK POSITION LINE, BLED LINE, NO LEAKS.SDR USAA2012092800001Hydraulic Line · leakingFLIGHT 702, PHL-FRA - APPROXIMATELY 1 HOUR INTO FLIGHT AT FL370-GREEN HYDRAULIC LOW QUANITY-MONITORED-AND STILL CONTINUED TO DROP B/O MID HASH MARK. COMPLETED PROCEDURE, FREE FELL GEAR NORMAL (NOT OVERWEIGHT) LANDING. MAINTENANCE FOUND GREEN HYDRAULIC SYSTESDR CA120924013Hose · leaking(CAN) THE ACFT RETURNED TO THE OPERATORS MAIN BASE TO DROP OFF PASSENGERS, THE PIC NOTICED A SMALL PUDDLE OF FLUID COMING FROM THE BELLY OF THE ACFT DURING HIS TURN-AROUND CHECK. A GROUND RUN WAS PERFORMED AND HYDRAULIC FLUID WAS FOUND LEAKING OUT OF BOTH ENSDR SWAA2012092507976Hydraulic Line · faultyAIR TURNBACK -- ON CLIMBOUT, NOTICED SMALL FLICKER ON ENGINE 1 LOW PRESSURE. AT LEVEL OFF GOT LOW PRESSURE HYD A ENG 1 LIGHT. REMOVED AND REPLACED NR 1 ENGINE HYDRAULIC PUMP PRESSURE LINE PER MM.SDR WRNA201200011Hydraulic Line · brokenHYD NR 3 FAIL DURING CRUISE, FL380 20 MIN FROM SVMI. AIRCRAFT RETURNED TO AIRFIELD, LANDING NORMAL. MX FOUND PIPE ASSY BROKEN, TO HORIZONTAL STAB TRIM MOTOR NR 1. REMOVED AND REPLACED HYD LINE IAW 27-43-04. PERFORMED SYSTEM TEST AND FUNCTIONAL TEST OF HORISDR IXXA20120922027OControl Valve · leakingDURING FLIGHT, HYDRAULIC QUANTITY LEVEL STARTED SLOWLY DECREASING. ACFT RETURNED TO ORIGINATING STATION. FOUND SLOT CONTROL VALVE LEAKING. R & R PACKING AND O-RINGS IAW MM 20-60-0 AND 27-80-4. SYS OPS AND LEAK CHECKS GOOD IAW MM 27-80-0. SERVICED HYD SYS SDR E07A2012092000002Pressure Switch · defectiveON LANDING ROLL, BRAKES FADED THEN FAILED. ACFT WAS STOPPED USING EMERGENCY BRAKES. CREW NOTED HYDRAULIC PRESSURE INDICATED 0 ALSO HAS BRAKE FAIL MESSAGE AND LOW HYD PRESSURE CAS MESSAGE. DETERMINED FAULT TO BE PRESSURE SWITCH OR PUMP CONTROL RELAY.SDR E07A2012092000001Relay · defectiveBRAKES FADED AND THEN FAILED ON LANDING ROLL OUT. HYDRAULIC PRESSURE INDICATED 0. SUSPECT PRESSURE SWITCH OR HYDRAULIC PUMP RELAY FAILED.SDR IXXA20120919026OO-Ring · failedDURING CRUISE, CENTER HYD QUANTITY DECREASED TO ZERO AND SYS PRESSURE AND (RSVR,QTY) LIGHTS ON. EICAS MESSAGE: CENTER HYD SYS PRESSURE AND CENTER HYD QUANTITY DISPLAYED. INFLIGHT EMERGENCY WAS DECLARED PRIOR TO LANDING. UPON INSPECTION FOUND RT WING NR 2 SDR BTA2013F00000Cooling Fan · leakingHYDRAULIC COOLING FAN LEAKING HYDRAULIC FLUID. HYDRAULIC SYS DEPLETED IN FLIGHT. DECLARED EMERGENCY AND RETURNED TO DEPARTURE.SDR G1FR20120918001Hydraulic Line · misinstalledDURING THE RT MLG INSTALLATION AFTER O/H, THE HYDRAULIC LINES AT THE RT UPPER SWIVEL WERE CROSSED RESULTING IN TIRE FAILURE DURING LANDING ROLL. IT WAS FOUND THAT THE SPECIFIC MM PROCEDURES FOR THIS ACFT OMITTED OPS CHECKS WHICH WOULD HAVE DISCOVERED THE CROSSDR UALA2012091805273O-Ring · leakingHYDRAULIC RIGHT SYS QUANTITY READS .068 RF, CENTER READS 1.22. CHRONIC CH3893 HYD SYS XFR, TROUBLESHOT PER FIM29-11-0 0 FIG 125, LEFT ANTISKID SHUTTLE VALVE MODULES FAILED TEST BK2 OF FIM. REPLACED NR 5 & NR 6 VALVE ASSY NR 5 SHUTTLE VALVE LEAKS WHILE HYD XFSDR HALA2012091700211Line · leakingRIGHT HYD QTY (EICAS), PERFORMED QRH RT WAS .48 RF WHEN HYD QTY EICAS CAME ON. CENTER HYD QUANITY .55 RF AT SHUTDOWN INFLT .93 TO .78 TO .74 RF. NEW HYD FLEX-LINE INSTALLED, HYD FLUID SERVICED AS REQUIRED. R & C HYD SYS, OPS CHECKS NORMAL. CLEANED RT WHEELSDR IPXA12M75335O-Ring · damagedTWO HOURS OUT, LOSS OF NR 3 HYD SYS DOWN TO 4.7 GALS. LOWERED GEAR AND LOST REMAINING FLUID. EMERGENCY DECLARED. FOUND BLOWN O-RING RT MLG BOGIE TRIM CYLINDER. REPLACED, LEAK CHECKED GOOD IAW MM 29-00-00, TASK 790-801. SERVICE NR 3 RESERVOIR IAW MM 12-13-02SDR CA120918019Coupling · split(CAN) AFTER ENGINE START THE NR 2 HYD QTY WENT TO 0 AND RAMP REPORTED SEEING MIST FROM THE NR 2 ENGINE. FOUND QUICK DISCONNECT UNION SPLIT, PN AE99118H, REPLACED. ALSO FOUND EDP HYD SUCTION LINE SPLIT SDR 20120918017.SDR CA120918017Line · split(CAN) AFTER ENGINE START THE NR 2 HYD QTY WENT TO 0 AND RAMP REPORTED SEEING MIST FROM THE NR 2 ENGINE. PN CN627-2005-001, FOUND SPLIT. REPLACED. ALSO FOUND QUICK DISCONNECT UNION SPLIT, PN AE99118H.SDR CA120917018B-Nut · loose(CAN) AFTER DEPARTURE, HYDRAULIC FLUID WAS OBSERVED BY MAINTENENCE IN THE GATE AREA OCCUPIED BY THE ACFT. THE FLIGHT CREW WERE NOTIFIED AND BEGAN TO OBSERVE THE LOSS OF YELLOW HYDRAULIC FLUID WHILE ENROUTE. THE YELLOW HYD SYSTEM WAS DISABLED AND THE FLIGHT CSDR MASA2012091425107Hydraulic Line · damagedHYDRAULIC SYSTEM NR 1 LOW PRESS CAUTION HYD LEVEL 0 EMERGENCY DECLARED. REMOVED AND REPLACED LEFT EDP PRESSURE LINE.SDR VNAA2012091400009Hydraulic Line · shearedCREW REPORTED HYD 1 LOW PRESS AMBER CAUTION MESSAGE IN FLIGHT. CREW DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND HYDRAULIC LINE SHEARED. MAINTENANCE REMOVED AND REPLACED HYDRAULIC LINE AND LEFT EDP (ENGINE DRIVEN PUMP) AND PERFORMEDSDR UALA2012091305186B-Nut · looseHYDRAULIC FLUID ON UNDERSIDE OF FUSELAGE ON AFT SIDE OF LEFT MAIN GEAR DOOR. CLEANED AREA TIGHTENED B-NUT ON TOP OF PTU, NO LEAKS FOUND.
Back to JASC 2910