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 CALA2013121693752Hydraulic Line · leakingNR 1 ENG WHILE PERFORMING ENGINE RUN FOUND A HEAVY HYD FLUID LEAKING OUT OF LARGE DRAIN MAST. FOUND FAR AFT HYD SUPPLY LINE IN J BOX LOOSE, TIGHTENED LINE. LEAKED CHECKED GOOD & OPERATIONS CHECKED GOOD.SDR AALA20131213005Hydraulic Line · leakingDFW CREW REPORTED AFTER ROTATION GEAR WOULD NOT RETRACT DUE TO HANDLE NOT GOING TO RETRACT POSITION. FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEAKING LT GEAR TILE ACTUATOR PRESSURE LINE. SYSTEM GND CHECKED NORMALSDR SWIA201335634Hydraulic System · contaminatedRECEIVED HYD 3 LOW PRESS CAUTION MESSAGE FOLLOWED BY A GEAR DISAGREE & NOSE DOOR OPEN WARNING. MESSAGES THE GEAR DID COME UP & ALL MESSAGES CLEARED. ENROUTE HYDRAULIC 3 SYSTEM PRESSURE READ 100% CONTINUOUSLY UNTIL THE GEAR WAS LOWERED. NO ISSUES WITH LOWERSDR CALA2013121393677Hydraulic Line · leakingHYD LEAK FOUND AFT OF NR 2 ENG DRIPPING FROM PYLON. FOUND FROM THRUST REVERSER ISOLATION VLV ASSEMBLY ONE LINE LEAKING IAW 272T0242-100, IPC 78-34-07-01, FIGURE 3 ITEM 100. PERFORMED INTERIM REPAIR WITH AA FLEXIBLE LINE BACH8A08NN0161. RT ENG THRUST REVERSERSDR CA131216026Line · leaking(CAN) WHILE COMPLETING A MAINTENANCE INSPECTION FOUND HYDRAULIC LINE LEAKING FROM PIN HOLE ON THE AFTER VERTICAL SPAR. HYDRAULIC LINE REPLACED, AND CHECKED SERVICEABLE. ACFT RETURNED TO SERVICE.SDR USAA2013121600001Pipe · leakingMANUAL GEAR EXTENSION PERFORMED DUE TO LOSS OF GREEN SYS HYD FLUID. REPLACED PRESS PIPE OF GREEN HYD SYS IN NR 1 ENG PYLON IAW A321 AMM 29-11-49-000-013-A.SDR ERAA20130069Hydraulic System · lowLANDING GEAR, RETRACT & EXTENSION SOUNDS DIFFICULT. IT'S TAKING EXTRA EFFORT, WHINING & GRINDING. SERVICED LG HYD SYS IAW B1900 MM 12-10-00. PERFORMED LG OPERATIONAL CHECKS IAW B1900 MM32-30-00. NO DEFECTS NOTED, LG OPERATIONS CHECKED GOOD, NO LEAKS NOTED.SDR JIKA2013120901Hydraulic Line · crackedDURING CRUISE FLIGHT FROM SLC, BOTH LOW HYD PRESS LIGHTS CAME ON. PILOT DECLARED AN EMERGENCY & LANDED AT JAC WITHOUT FURTHER INCIDENT. MX INSPECTION REVEALED CRACK IN BEND RADIUS OF HYD LINE FOR NOSE GEAR EXTENSION ACTUATOR. HYD LINE WAS R & R WITH NEW FABSDR HNAA2013120900609B-Nut · leakingNR 2 HYDRAULIC QTY WENT FROM 3 TO 2 QUARTS DURING TAXI. FOUND STEADY DRIP FROM B-NUT ON SPOILER LIFT DUMP VALVE. TIGHTENED B-NUT AND SERVICED HYDRAULIC SYS. GROUND RAN ACFT. NO LEAKS NOTED. OK FOR SERVICE.SDR CALA2013120593494Hydraulic Line · crackedHYD LINE IN LT BODY GEAR WELL CRACKED. IPC IAW 32-33-67-015 ITEM 330 PN 2724400-277. PN SHOULD READ 77272U4400-2. LINE IS REMOVED & OPEN LINES CAPPED. DAMAGED LINE ROUTED TO SHOP. INSTALLED HYD LINE IAW32-33-00 LEAK CHECKED GOOD.SDR GLBA2013120500353Hydraulic System · contaminatedPILOT REPORTED THAT AFTER SELECTING GEAR DOWN, LANDING GEAR RELAY CIRCUIT BREAKER TRIPPED. RAN THROUGH CHECK LIST, MANUALLY EXTENDED GEAR, ALL INDICATIONS SHOWED GEAR WAS DOWN AND LANDED SAFELY. MAINTENANCE INSPECTED RETRACTION AND EXTENSION OF LANDING GEAR SDR CALA2013120593499Hydraulic Line · crackedHYD PUDDLE UNDER NR 2 ENG PYLON SAIL TAIL. HYD FLUID DROPS COMING FROM SAIL TAIL. FOUND NR 2 ENG REVERSER HYD RETURN LINE WITH A 1-16" CRACK IAW ITEM 935 IPC 29-11-51-046, BUT ITEM NUMBER NOT LISTED. REPLACED NR 2 ENG REVERSER HYD RETURN LINE PN 316N3100-35SDR SWIA201335499Hydraulic Line · leakingLOST HYD 3 FLUID DOWN TO 5%. MANUALLY EXTENDED GEAR. FLT 2965 REPLACED HYD FLEX LINE FROM 3A PUMP TO DAMPENERS. NO LEAKS NOTED. OPERATIONS CHECKED GOOD.SDR CALA2013120593468Manifold · leakingYELLOW HYD SYS QTY LOSS, FLIGHT DIVERTED. IAW AMM29-00-00-280-006-A01 FOR CAVITATION PROCEDURES. REPLACED YELLOW HYD PTU MANIFOLD, CHECKED VALVE O RING. LEAK CHECKED SATISFACTORY.SDR CALA2013120393396Hydraulic Line · leakingWHILE PERFORMING NR 1 SVC WALK AROUND FOUND A HYD LEAK AT RT MAIN GEAR BETWEEN STRUT DOOR & STRUT RETURN LINE FOR TILT ACT. REMOVED 2 LINES AT LOCATION FOR REPLACEMENT, ON AOG. REPLACED LINES & LEAK CHECKED.SDR FDEA201311302895Flex Line · leakingPDIS 604 29 - 02 0000711 30NOV13 SLC OPEN R LOG PAGES 02156071. HYD 3 ELEV OFF ALERT FOLLOWED BY HYD 3 QTY LOW ALERT. FLUID LEAK FROM RESERVOIR 3, FLUID REDUCED TO APPROXIMATELY 2.0. FLEX LINE INSTALLED NR 10 BRAKE CTR WW FUSE TO SWIVEL CTR LG IAW MM 20-1SDR CALA2013120393395Hydraulic Line · leakingLT ENG LEAKING FLUID ABOUT 1 - 2 DROPS EVERY 5 - 6 SECONDS. REPLACED DEPLOY HOSE ON NR 1 ENG WITH TEMPORARY LINE IAW GPM 01-0-13-003. REPLACED TEMPORARY HOSE WITH PERMANENT HOSE FOR REVERSER DEPLOY. LEAK & OPERATIONS CHECKED GOOD.SDR YENA20131127234Line · leakingDECLARED AN EMERGENCY DUE TO HYD SYS 2 LOW QTY FOLLOWED BY LOSS OF SYS 2 IN FLIGHT. FOUND DAMAGE ON NR 2 EDP PRESSURE LINE AT PYLON. ACCOMPLISHED REPAIR OF LINE IAW AMM 20-10-03-300-810. NO LEAKS NOTED. OK FOR SERVICE.SDR SWIA201335426O-Ring · damagedLOSS OF ALL FLUID IN HYD SYSTEM NR 3. COMPLIED WITH QRH, & PERFORMED MANUAL GEAR EXTENSION. FLT 5650 REPLACED O-RING FOR BLANKING CAP ON NR 3 HYD MANIFOLD IAW AMM.SDR SWIA201335425Hydraulic System · contaminatedRECEIVED HYD 3A LOW PRESSURE MESSAGE FOLLOWED BY GEAR DISAGREE MESSAGE. MESSAGES CLEARED AFTER AN EXTENDED GEAR RETRACTION. FLT5241 BLEED NR 3 HYD SYSTEM AS REQUIRED IAW AMM. SWING GEAR SEVERAL TIMES INCLUDING FREE FALL, NO MESSAGES NOTED. OPERATIONS CHECKSDR HNAA2013112500590Hydraulic System · contaminatedDURING GEAR RETRACTION, NR 2 ENGINE HYDRAULIC PUMP CAUTION LIGHT ILLUMINATED. BOTH MAIN AND STANDBY PSI DROPPED TO 2000 PSI AND RUDDER FULL CAUTION LIGHT ILLUMINATED. AFTER THREE SECONDS, BOTH CAUTION LIGHTS EXTINGUISHED AND PRESSURE RETURNED TO NORMAL. ACFTSDR QXEA2013112001507Warning Message · illuminatedNR 2 ENGINE HYD PUMP CAUTION ILLUMINATED DURING. NR 2 HYD PRESSURE AND QTY WERE NORMAL. PTU SELECTED ON IAW CHECK LIST. EVENT MARKER PRESSED. LANDED WITHOUT INCIDENT. PLACED SYSTEM ON MEL 29-30-9. RETURNED TO SERVICE.SDR CALA2013112193154Circuit Card · faultyHYD PUMP DEMAND C2 LOW CTR HYD DEMAND PUMP NR 2 PRESS WHEN COMMANDED ON, OR CTR DEMAND PUMP NR 2 OVERHEATED. MSG 2910007 INACTIVE ER MODE MSG 2910007 ACTIVE ER MODE. REPLACED HIDIM CR CARD IN LT CABINET IAW AMM 29-11-50 PG.40, CHECKED OKAY, NO MESSAGES.SDR CALA2013112093107Hydraulic Line · looseRAMP REPORTED RT MLG SHOW SIGN OF FLUID LEAK. TIGHTENED RT MLG GEAR DOOR ACTUATOR RETURN HYD LINE, NO LEAK FOUND.SDR CALA2013112093094Hydraulic Line · leakingNR 2 ENG HYD PRESS LINE LEAKING AT PYLON B NUT. REPLACED PRESS LINE, LEAK CHECKED GOOD.SDR CALA2013111892982Hydraulic Line · leakingG RESERVOIR LOW LEVEL DISPLAYED ON UPPER ECAM SCREEN, HYD. LOSS OF ALL GREEN FLUID. PTU & GREEN HYD PUMP COMMANDED OFF WITHIN 30 SECONDS OF ECAM INSTRUCTIONS. REPLACED LEAKING LINE.SDR CALA2013111893014Hydraulic Line · leakingHYDRAULIC LEAK BELLY AFT CARGO DOOR AREA, YELLOW SYSTEM SERVO LINE.SDR QMLA2013111413166Drive Assy · seizedAT CRUISE ALTITUDE 2500 FT MSL, COCKPIT BEGAN TO FILL WITH SMOKE. HYD AND SERVO LIGHTS ON CAUTION PANEL ILLUMINATED. REDUCED AIRSPEED AND MADE EMERGENCY LANDING. AFTER LANDING AND ENGINE SHUTDOWN THE PRIMARY HYD BELT WAS FOUND BROKE AND MISSING. NO OTHER ASDR CALA2013111592964Switch · malfunctionedIAW SMC06 BLUE SYSTEM CHECK FAIL PER A-CHECK JOB CARD 4-2025 STEP 23D ITEM E4. CHECKED POWER TO SOL VLV GOOD ANOTHER VLV ON ORDER. VERIFIED SOL VLV BAD, PART COMING FROM DEN OSTF U2694. REPLACED HYD LEAK MAINTENANCE SWITCH IAW AWD29-19-01 PG 11, GND OPERATISDR CALA2013111492943Hydraulic Line · looseNR 2 ENG NEED TO CHECK HYD PRESS LINE B NUT AT CORE STRUT DISCONNECT. ACCOMPLISHED RETORQUE OF HYD PRESS LINE IAW AMM 72-00-02, NO LEAKS NOTED.SDR CALA2013111492938O-Ring · damagedYELLOW SYS HYD LEAK AT AFT WALL MAIN WHEEL PTU MODULE. REPLACED O-RING ON THE YELLOW HYD SYS PTU MANIFOLD ASSEMBLY CHECK VLV, PN NAS 1612-20. SEE AIRBUS IPC 29-13-15-02A. LEAK CHECK YELLOW SYS PTU MANIFOLD ASSEMBLY, NO LEAKS FOUND.SDR CALA2013111492929Solenoid Valve · faultyIAW A CHECK JOB CARD 4-2025. ITEM 23 RUDDER HYD ACT OPERATION CHECKED STEP E4. WHEN THE LEAK MEASURE B IS SELECTED THE B INDICATION ON ECAM STAYS GREEN & DOES NOT TURN AMBER. REPLACED SOLENOID VLV PCN 644-0070 IAW MM.SDR CALA2013111292832B-Nut · not seatedEVIDENCE OF HYD LEAK IN THE AREA OF THE RT WING FLAPERON. RESEATED B NUT ON HYD FUSE FOR RT WING FLAPERON OTBD ACTUATOR, PRESSURIZED HYDS & OPERATED FLT CONTROLS, NO LEAKS NOTEDSDR CA131108002Tube · failed(CAN) DURING CRUISE, THE CREW RECEIVED A SYS 2 LOW HYDRAULIC FLUID INDICATION. THE LEAK CONTINUED FOR 30 MINUTES UNTIL THE SYS WAS EMPTY AND THE PUMP FAILED. THE QRH WAS CARRIED OUT AND A PAN WAS DECLARED WITH ATC. THE FLIGHT LANDED WITHOUT FURTHER EVENT WISDR CALA2013110792719Unknown · faultyLT MLG UNSAFE SUSPECT PRIORITY VLV AT PTU. REPLACED PRIORITY VLV ASSEMBLY IAW AMM 29-11-33-000-001-A, NO HELP. LT MLG STILL SLOW TO FULL DOWN & LOCK.SDR IPXA2013110800780Switch · defectiveLEFT SYS PRESSURE AND RUDDER RATIO EICAS MESSAGE APPEARED AT 14000' ON CLIMBOUT. CAME ON AND WENT OFF THREE DIFFERENT TIMES WITH NO SYS PRESSURE LIGHT ON LT SYS. APPEARED A FOURTH TIME A SHORT TIME LATER FOLLOWED BY SYS PRESSURE LIGHT ON LT SYS. FOUND LT SDR CA131107008Line · leaking(CAN) HYDRAULIC PUMP AND LOW BRAKE PRESSURE LIGHT ILLUMINATED. COMPLETED EMERGENCY LANDING AND FOUND HYDRAULIC LINE LEAKING ON RT MAIN GEAR JACK UPLINE. ONCE TAXING THERE WAS NO FLUID FOR BRAKES.SDR JIKA2013110401Powerpack · leakingDURING APPROACH, PILOT SELECTED GEAR DOWN, AND NOTICE LANDING GEAR INDICATOR DID NOT INDICATE THREE GREEN LIGHTS. PILOT DISCONTINUED APPROACH AND PERFORMED MANUAL GEAR EXTENSION; INDICATOR SHOWED 3 GREEN LIGHTS GEAR DOWN AND LOCKED. PILOT LANDED WITH NO FURTSDR FDEA201311042681Elbow · looseLEFT PYLON HIGH PRESSURE LINE ELBOW LOOSE. COMPLIED WITH EA F-2910-T0301760. MAJOR REPAIR.SDR SIMA20131103002Warning Light · false activationHYD 1 LOW IN FLIGHT. TRANSFER HYD FLUID IAW EM-29-023. DIVERTED. NO LEAKS NOTED, OK FOR RETURN TO SERVICE.SDR JIKA2013110201Line · leakingDURING CLIMBOUT, PILOT NOTICE LANDING GEAR TOOK LONGER THAN NORMAL TO INDICATE UP AND LOCK POSITION. ON ARRIVAL, WHEN POWER WAS REDUCED FOR DESCENT THE LT AND RT HYDRAULIC PRESSURE LIGHT ILLUMINATED AND NOSE GEAR INDICATED IT WAS NOT LOCKED. HYDRAULIC PRESSURSDR CALA2013110192567Hydraulic Line · leakingHYD LEAK RT MLG STRUT AREA. REPLACED HYD LINE IAW IPC 32-41-51-025, ITEM 265 (170-5876) & BLEED RT MLG TRUCK POSITIONER ACTUATOR IAW AMM, NO LEAKS. SERVICED HYD RESERVOIRS TO FULL.SDR FDEA201310302646Pressure Switch · failedAT LEVEL OFF, FL 380, RUDDER RATIO, EICAS FOLLOWED IMMEDIATLLY BY LT HYD SYS PRESSURE. CHECKED SYS, PRESSURE ON STATUS PAGE, IT SHOWED DECREASING. LT YAW DAMPER, IAW QRH TURNED LT ENG AND LT ELECTRIC PUMPS OFF AND PRESSURE BEGAN INCREASING. IAW CREW VERBAL SDR SWIA201335137Hydraulic System · lowGEAR DISAGREE ON TAKEOFF, RT MAIN GEAR DID NOT SHOW UP & LOCKED UNTIL SECOND ATTEMPT. GREEN SYSTEM QUANTITY LIGHT ILLUMINATED. FLT5291 SERVICED GREEN SYSTEM & PERFORMED MULTIPLE GEAR SWINGS, OPERATIONS CHECKED GOOD.SDR CALA2013103092518Hydraulic Line · leakingFOUND HYD LINE LEAKING ON LT WING FWD INBD FLAP OTBD ACTUATOR. REPLACED YELLOW HYD SYS PRESS LINE. NEED TO ACCOMPLISH LEAK CHECK.SDR CALA2013103092512Hydraulic Line · leakingHYD FLUID DRIPPING FROM AFT CARGO PIT CEILING, FWD END RT SIDE. YELLOW & GREEN SYSTEM RESERVOIRS AT REFILL. FOUND YELLOW SYS HYD LINE LEAKING JUST BELOW T FITTING IAW IPC 52-36-04-02C LINE-ITEM 170, PCN110-2740-PN-D291709020600. REPLACED SECTION OF LINE & SPSDR CA131031004Line · leaking(CAN) THE NR 2 HYDRAULIC SYS FLUID LEVEL WAS REPORTED AS LOW. MAINTENANCE FOUND THE FLEX LINES TO THE NR 2 EDP LEAKING. THE NR 2 EDP WAS REMOVED AND DEFERRED IAW THE MEL THE MEL PROCEDURE INCLUDES THE REMOVAL OF THE FLEX LINES. UPON REINSTALLATION OF THE EDSDR CALA2013103092532Hydraulic Line · leakingFLUID LEAKING FROM LT MAIN WW, 6 DROPS EVERY 5 SECONDS. HYD LINE BETWEEN NR 2 & NR 8 RIB LT WING SEE IPC 29-11-05-03D ITEM 115. REPLACED LINE, LEAK CHECKED OKAY.SDR CALA2013102992496Circuit Card · faultyHYD CONTROL 4 EICAS ADVISORY MESSAGE WITH HYDIM 4 STATUS MESSAGE. BOEING AHM PROGRAM HAS DETECTED FAULT MESSAGE 29184 HYDIM-4 FAIL OR HYDIM-4 OUTPUT BUS FAIL. REPLACED CARD, REPLACED RELAY R7415 HYD PUMP CONT AUX AC ACP GND END RUN ON NR 1 & NR 4 ENG, CYCLEDSDR 2013FA0000617Switch · malfunctionedSWITCH, NO POLE WOULD NOT CLOSE TO ACTIVATE POWER METER IN ACFT. NC POLE WORKED PROPERLY TO POWER LOW OIL PRESSURE LIGHT ON PILOT'S WARNING PANEL.
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