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 YENA20120913603Hydraulic Line · leakingFLT 1052 PIT-JFK, CREW DECLARED EMERGENCY DUE TO HYD 1 EDP FAIL HYD 1 LOW QTY. FOUND NR 1 ENGINE PYLON HYDRAULIC LINE LEAKING THROUGH PIN HOLE FROM CLAMP VIBRATION. PERFORMED PERMASWAGE REPAIR IAW AMM 20-10-03. REMOVED AND REPLACED NR 1 ENG EDP IAW AMM 29-1SDR BSYA2012037Hydraulic Line · leakingEN ROUTE TO BWI FROM RIC, THE LOW HYDRAULIC LIGHT CAME ON. ON FINAL APPROACH TO BWI CREW NOTICED LOSS OF ALL HYDRAULIC PRESSURE. THE CREW PROCEEDED TO LAND SAFELY WITH THE AID OF THE DRAG CHUTE AND AIR BRAKING SYSTEM. MAINTENANCE REPLACED DEFECTIVE RIGHT MASDR SWIA201231782Bolt · brokenGREEN HYDRAULIC SYSTEM FAILURE. (FLT 6444) FOUND BROKEN BOLTS AT LEFT AND PACK ENGINE PRESSURE BYPASS POP OUT INDICATOR. REPLACED O-RING ASSEMBLY AND (4) BOLT ASSEMBLIES AT POPOUT ASSEMBLY.SDR IPXA2575286Line · leakingAT 15K ON CLIMBOUT RECEIVED A LT HYD QTY EICAS MESSAGE AND LT RVSR CAUTION ON OVERHEAD PANEL. FOLLOWED APPROPRIATE QRH CHECKLISTS AND SECURED THE LT ENGINE HYD PUMPS (QTY APPROX .12). SECURED HYD PRESSURE LINE AND ALSO CHECKED PRESSURE AND CASE DRAIN FILTERSSDR FDEA201209113286Line · leakingLOST LEFT HYD QTY IN FLIGHT. COMPLETED ALTERNATE GEAR EXTENSION AND ALTERNATE FLAPS EXTENSION. R & R PRESSURE AND RETURN LINES ON LT MLG DOWNLOCK ACTUATOR IAW AMM 32-32-02-4 AND SMP. SERVICED LT SYS HYD RESERVIOR IAW AMM 12-12-01-3. CHECKED FILTER DPI'S. SDR SIMA20120910001Hydraulic Line · faultyON FLIGHT 3715 THE CREW REPORTED ON DESCENT TO PHL THE HYDRAULIC NR 2 SYSTEM QUANTITY 20%, HYDRAULIC PRESSURE 0. THE CREW RAN THE CHECK LIST AND DECLARED AN EMERGENCY. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED ANDSDR SWAA2012090607389Hydraulic Line · crackedDIVERSION -- "A" SYSTEM ENG NR 1 LOW PRESS LIGHT. "A" SYSTEM ELEC 2 PUMP LIGHT REMAINED OUT THE ENTIRE EVENT. REMOVED AND REPLACED LACED HYDRAULIC LINE PER MM.SDR DALA12006289001Control Valve · leakingFLIGHT ATTENDANT REPORTED FUMES CAUSING EYE IRRITATION AND ODOR IN CABIN DURING FLIGHT. FLIGHT CREW SHUT DOWN RIGHT AIR CONDITIONING PACK, AFTER WHICH THE FUMES AND ODOR WENT AWAY. MAINTENANCE FOUND THE AFT STAIR DOOR CONTROL VALVE LEAKING AND REPLACED THE VSDR CA120905001Hose · ruptured(CAN) THE FLIGHT REPORTED A HYDRAULIC ISSUE SHORTLY AFTER TAKEOFF AND RETURNED TO DEPARTING STATION FOR REPAIRS. MAINTENANCE PERSONNEL FOUND THE NOSE GEAR ACTUATOR FLEXIBLE LINE RUPTURED. THE HOSE WAS REPLACED, GEAR SWING ACCOMPLISHED AND THE ACFT WAS RETURNSDR UALA2012090404931Hydraulic System · contaminatedLEFT BRAKES GRABBING ON TAXI IN. LEFT BRAKE TEMPS HIGH :JACKED LEFT MLG, NOTED BOTH MLG BRAKES SPIN FREELY. BLEED NORMAL-GREEN BRAKING SYS ON BOTH LEFT MLG BRAKES.SDR SWIA201231725Hydraulic Line · chafedLOSS OF NR 2 HYDRAULIC FLUID. FLUID LEVEL DROPPED TO 0. (FLT 5397) ENGINE DRIVEN HYDRAULIC PUMP PRESSURE LINE CHAFED. REPAIRED IN REFERENCE TO MM.SDR SWAA2012083107213Check Valve · faultyAIR TURNBACK/DECLARED EMERGENCY. ON TAKEOFF, AFTER RAISING GEAR MASTER CAUTION, FLIGHT CONTINUED AND HYDRAULIC LIGHTS CAME ON. SHORTLY AFTER F/A CALLED THAT CABIN WAS FILLING WITH BAD SMELL AND FOGGY/SMOKE. REMOVED AND REPLACED HYDRAULIC RESERVOIR PRESSURIZSDR UALA2012082904856Ptu · vibrationF/A'S NOTICED VIBRATION IN AISLE ABOVE WING BAY. REPLACED HYDRAULIC, POWER TRANSFER UNIT, PTU AS PER MM TESTED. OP'S CHECKS NORMAL.SDR RYNA201208280034Hydraulic Line · chafedFOUND PRESSURE LINE IN NUMBER ONE PYLON THAT HAD CHAFED AGAINST AN CLAMP. INSTALLED TEMPORARY LINE PAR GMM VOL 6 , CHAPTER 29RY01. INSTALLED PERMANENT TUBE (LINE) PER SRM 20-10-09. LEAK CHECKED NORMAL. CLEARED EMI-2, REMOVED PLACARD.SDR 2012FA0000631Hose · failedHOSE ASSY FROM GEAR MOTOR TO NOSE GEAR ACTUATOR FAILED AT THE HOSE FITTING. REPLACES ASSY WITH BRAIDED STAINLESS STEEL HOSE. GEAR SWINGS CHECKED GOOD. NO LEAKS. MANUAL GEAR EXTENSION SYS FUNCTION CHECKED GOOD. ACFT TEST FLOWN, CHECKED GOOD. LANDING GEARSDR UALA2012082904847Warning Light · false activationLEFT WING HYD VALVE EICAS MESSAGE OFF LIGHT ILLUMINATED AFT PANEL. VERIFIED VALVE IN OPEN POSITIONS PER MAINT PROCEDURE.SDR UALA2012082704799Module · leakingRIGHT SYSTEM EDP PRESSURE CASE DRAIN FILTER MODULE, LEAKING FROM PRESSURE DIFFERENTIAL PRESS IND ON MODULE. REMOVED AND INSTALLED NEW IND ASSY-DIF PRESSURE REF AMM. NEEDS LEAK CHECK.SDR CA120828009Manifold · leaking(CAN) THE FLIGHT REPORTED A YELLOW SYS HYD FAILURE ENROUTE. DECISION WAS MADE TO RETURN TO POINT OF DEPARTURE. UPON LANDING, THE CREW CALLED FOR AN INSPECTION. A VEHICLE CHECKED THE ACFT VISUALLY ONCE THE ACFT WAS CLEAR OF 06L ON TAXIWAY D3. HYD FLUID WAS DISDR KNNA201208252381Module · leakingACFT HAD UNSAFE INDICATION ON RT MLG. ACFT DID AN AIR RETURN AND LANDED SAFELY. TROUBLESHOOTING REVEALED RT LANDING GEAR DID NOT FULLY RETRACT. FURTHER INVESTIGATION FOUND THE MLG HYD MODULAR PACK LEAKING. R & R MODULAR PACK IAW THE AMM 32-32-61. OPS TESTSDR UALA2012082704802Manifold · leakingHYD LEAK COMING FROM D&E B-NUT ON THE LEAKAGE MEASUREMENT SELECTOR VALVE IN THE UPPER RT SIDE WHEEL WELL. TIGHTENING B-NUTS HAS NO EFFECT, SUSPECT BAD LINES. LEAK COMING FROM BACKSIDE OF MANIFOLD, NEW PART 644-1005 ON AOG N3467. REPLACED GROUND LEAKAGE-MEASSDR UALA2012082304740Hydraulic Line · leakingHAVE A POSSBLE NR 2 FEC. DUE TO FAN EXIT LINER SEGMENT DAMAGE, HAVE 724380-PW 564R WILL NEED CONVERSION TO 606R, ALSO RUNNING HYD LEAK. REPLACED HYD LINE.SDR DJFA20120822002Line · chafedON TAKEOFF DURING GEAR RETRATION CREW REPORTED LOST OF "A" HYD SYS PRESSURE AND QUANITY. EMERGENCY WAS DECLARED AND ACFT LANDED SAFE USING EMEGENCY BRAKE SYSTEM. MX FOUND THE NOSE GEAR CENTERING LINE BLOWN AND REPLACED.SDR FDEA201208223142Motor · crackedHYD SYS 3 FAILED DURING CLIMBOUT , FAIRLY RAPID LOSS OF QTY, HISTORY HAD RT OTBD FLAP DROOP SITTING ON RAMP. RAMP MAINT CHECKED ALL NORMAL BUT HYD/RMP AUX PUMPS USED TO REMOVE FLAP DISAG. MANUALLY DROPPED LANDING GEAR IAW RED TAB PROCEDURE. AFTER BLOCK-INSDR CA120822019Hose · unserviceable(CAN) A/C LANDED AT MAIN BASE WITHOUT INCIDENT, HYDRAULIC SYS LEAK WAS DISCOVERED DURING TURN-AROUND CHECK, GROUND RUN WAS C/O AND FAILED HYDRAULIC HOSE WAS IDENTIFIED. HOSE WAS NEW, TSN 6.9 AND HAD PREVIOUSLY BEEN INSTALLED IAW MANDATORY SB 350-29.00.10, REVSDR ASMF201208007Restrictor Valve · leakingDURING TRANSIT CHECK, IT WAS DETECTED A HYDRAULIC SPILLAGE IN THE RT PIT. DETECTED A LEAK IN THE PRESSURIZATION MODULE RESTRICTOR VALVE; SO IT WAS REPLACED IAW MM 29-11-02, TESTED CORRECT.SDR FDEA201208213162Hose · leakingACFT ARRIVED WITH RT GEAR DOOR OPEN AND HYDRAULIC FLUID DRIPPING FROM RT WHEEL WELL, FOUND TRUCK POSITION HOSE RUPTURED. INSTALLED REPLACEMENT FLEX LINE IAW MM 20-10-10-8, LEAK CHECK OK. RT GEAR TRUCK POSITION HOSE HAS TEMPORARY LINE INSTALLED. FINAL CLOSEDSDR UALA2012082104670Fitting · crackedNR 1 PYLON HYD FITTING CRACKED. REF LM4404 REMOVED COVER PLATE ON ENGINE HYD QUICK DISCONNECT BOX, ALSO LOOSEN HYD LINE 'B' NUT IN BOX 1. 25 BONNEY WRENCH. REPLACED FITTING AND LINE. NO LEAKS FOUND. SECURED FITTING AND SECURED COVER PLATE.SDR UALA2012082104669Fitting · leakingHYD LEAK DISCOVERED DURING START VALVE INSPECTION OF THE NUMBER ONE ENGINE. LEAK APPEARS TO BE FROM UPPER INBOARD SIDE OF THE SUPPLY AND PRESSURE LINE FOR THE EDP. REPLACED UPPER FITTING AND HYD PRESSURE LINE ON NR 1 ENGINE. LEAK CHECK GOOD.SDR CA120910006Servo · leaking(CAN) HYDRAULIC SERVO FOUND LEAKING DURING 50 HR INSPECTION. SERVO REPLACED.SDR UALA2012082104656Unknown · leakingFOUND HYD FLUID STREAMING DOWN TAIL CONE AND APU COMPARTMENT. CLEANED AREA RAN ALL HYD SYSTEMS CYCLED RUDDER SEVERAL TIMES FOUND NO ACTIVE LEAKS.SDR CA120910003Servo · leaking(CAN) AFT HYDRAULIC SERVO FOUND LEAKING DURING 100 HR INSPECTION. HYDRAULIC SERVO REPLACED.SDR YENA20120818582Hydraulic Line · rupturedFLT 1678 KIN-FLL, CREW DECLARED EMERGENCY DUE TO HYD 2 ELEC PUMP FAIL FOLLOWED BY HYD 2 LO QTY. QRH CALLED FOR CREW AWARENESS. QTY WAS 0 BUT PRESS WAS 2900. PHONE PATCH TO MX, ASKED CREW TO PUT HYD 2 ELEC SW TO ON. AT THAT POINT HYD 2 SYS FAILED. TROUBLESSDR CA120823011Hose · leaking(CAN) NR 2 SERVO LIGHT "ON", NR 2 HYDRAULIC PRESURE "0" INDICATION WAS NOTICED DURING LANDING. A BURST HYDRAULIC HOSE ASSY, PN:SS48C2C165000 WAS FOUND. REPLACED WITH SERVICEABLE ASSY. HYDRAULIC PUMP REPLACED FOR PRECAUTIONARY REASONS.SDR UALA2012081604550Valve · stuckGREEN HYD QUANTITY TOO HIGH. FOUND GREEN HYD RESERVIOR DRAIN VALVE STUCK IN OPEN POSITION. REPLACED DRAIN VALVE AND SERVICED RESERVIOR TO FULL PER MT 29-004. REPLACED GREEN RESERVIOR DRAIN VALVE PER TASK 29-11-41-000-004-A.SDR AALA20120814004Shutoff Valve · inoperativeMIA INFLIGHT SJU TO DFW. CREW REPORTED CENTER HYDRAULIC SYSTEM FAIL INDICATION. EMERGENCY DECLARED FLIGHT DIVERTED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED HYDRAULIC POWER SHUT OFF VALVE AND BOTH PRESSURE SWITCHES (MPN 211C2235SDR CVGA20120812001O-Ring · failedAMBER CAS "CHECK HYD QUANTITY" ILLUMINATED IN-FLIGHT. VERIFIED LOSE OF COMBINED SYSTEM FLUID.SDR DXTA2012081305088Switch · unserviceableAFTER TAKEOFF, PASSING 10,000' (WITH NO DEMAND ON ANY HYDRAULIC SYSTEMS) THE LOW HYD FLOW R ANNUNCIATOR ILLUMINATED. CONTINUED THE CLIMB TO FL250. 15 MINUTES LATER, DURING DESCENT THRU FL230 THE LIGHT EXTINGUISHED AND DID NOT REOCCUR. ALL HYDRAULIC SYTEMS WORKSDR FDEA201208102938Plug · leakingYELLOW HYD SYSTEM FAILED IN FLT. HYD QTY LOW. FOUND TWO PLUGS ON ACTUATOR BODY LEAKING AND NOT SAFETIED. TORQUED BOTH PLUGS REF. AMM 20-21-12-00 AND SAFETIED. SERVICED YELLOW SYSTEM REF. AMM 12-12-29-00. PRESSURIZED ALL THREE SYSTEMS WITH ELECTRIC PUMPS SDR UALA2012080904325Hose · wornRT MAIN FWD HYD RETURN LINE COVER FRAYED-RUBBING ON GEAR STRUT DURING RET. SUPPLEMENTAL DATA UPDATE, INTERIM REPAIR PER GPM 1- 0-13-008 PG 4 ITM 3.D.6 MADE BY USING SPLITTING SHRINK TUBING AND VINYL TAPE AND SECURING WITH .040 SAFETY WIRE. REF IPC 32-41-0 02 SDR SWIA201231489O-Ring · brokenHYDRAULIC 3 LOW PRESSURE. (FLT 2927) REPLACED A BROKEN PUMP O-RING AND SERVICED HYDRAULIC SYSTEM 3 TO PROPER LEVEL.SDR IPXA2174854O-Ring · damagedBLUE SYS HYD LOW, FOUND BLOWN O-RING AT EDP PRESSURE SWITCH - REPLACED.SDR UALA2012080804312Line · leakingLEFT HYD SYSTEM LOW. FOUND LEFT ENG HYD PRESSURE LINE LEAKING NEAR DISCONNECT. TORQUED, NO HELP. REPLACED HYD LINE FROM RACEWAY TO ENGINE DRIVEN HYD PUMP. TORQUED B-NUTS, PERFORMED DRY SPIN NO LEAKS FOUND. PERFORMED ENG RUN AS PER JRH FOR 5 MIN AND INSPESDR QMLA2012080312125Line · rupturedDURING CRUISE, DETECTED A BURNING ODOR. SMOKE ENTERED COCKPIT FROM ABOVE. DECLARED AN EMERGENCY. SMELLING A SWEET ODOR AND CREW REPORTED HYDRAULIC FLUID COMING DOWN DOOR, WINDOWS AND SIDE OF ACFT. ACFT KEPT MAKING A SQUEALING NOISE FOLLOWED BY GYRATIONS AND SDR YENA20120803570Hydraulic Line · leakingFLT 1055 JFK-PIT, HYDRAULIC SYSTEM 2 FAIL - FLUID ZERO QUANTITY AFTER NORMAL GEAR EXT / NO HYD OVERHEAT MSG. PERFORMED DETAIL VISUAL INSPECTION AND FOUND RETRACT/EXT HOSE ASSY LEAKING. REMOVED AND REPLACED HOSE ASSY IAW AMM 20-10-03. HYDRAULIC QTY LOW SERVISDR DALA1244223211Hydraulic System · low pressureAFTER RAISING GEAR AFTER TAKE OFF, LOST GREEN HYD SYSTEM QTY WENT TO ZERO. HYD G RSVR LOW LEVEL ECAM. QRH PROCEDURES FOLLOWED. PINNED AND TOWED TO GATE.SDR QXEA2012080100746Warning Light · illuminatedNR 1 RUDDER HYDRAULIC CAUTION LIGHT ILLUMINATED AFTER TAKEOFF. RETURNED TO FIELD. LANDED UNEVENTFUL. R & R NR 1 RUDDER SHUTOFF VALVE AS A PRECAUTION. INSTALLED IAW AMM TASK 27-21-28-400-801. REMOVED IAW AMM 27-21-28-000-801. PERFORMED OPS TEST IAW TASK 27-SDR FDEA201207312784O-Ring · failedHYDRAULIC SYSTEM 1 LOST QUANTITY INITIALLY 0 BUT AFTER LANDING RECOVERED TO 2.2 GAL. ACFT STILL HAD 3.7 GAL OF HYDRAULIC FLUID IN NR 1 SYS. TROUBLESHOOTING FOUND NR 1 SYS BRAKE ACCUMILATOR HAS A BLOWN O-RING. REPLACED O-RING IAW SMP, SERVICED ACCUMILATOR ISDR QXEA2012073000745Line · leakingNR 2 HYD QUANTITY LOST, DROPPED TO ZERO, BEGAN WITH NR 2 HYD FLUID QUANTITY LOW, TRANSITIONED TO NR 2 ENG HYD PUMP CAUTION CHECKLIST, NR 2 ENG RAN FOR 25-30 MINUTES AFTER TOTAL LOSS OF FLUID, ALTERNATE GEAR EXTENSION ACCOMPLISHED SUCCESSFULLY. LANDING UNEVENTFSDR HNAA2012073000884Line · failedLOST NR 1 HYDRAULICS ON RUNWAY PRIOR TO TAKEOFF. ISOLATION VALVE ILLUMINATED. INSTALLED TEMP FLEX LINE IAW WORKCARD 20-50-52. OPS CHECKED GOOD.SDR UALA2012073004092Pressure Switch · inoperativeRT HYD PUMP PRESSURE SWITCH NOT FUNCTIONING. REPLACED RT PRESSURE SWITCH, OPS CHECKED GOOD.
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