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.

SDR 20010511SG001Fitting · leakingON SHORT FINAL, THE CREW NOTICED THE RIGHT HYD PRESS LIGHT CAME ON. GEAR WAS ALREADY DOWN AND FLAPS WERE AT FULL. CREW NOTICED FLUCTUATIONS IN HYD PRESSURE. CREW TURNED OFF NOSE WHEEL STEERING. LANDING WAS UNEVENTFUL LT HYD PRESS LIGHT CAME ON JUST BEFORE Feb 3, 2001 · N850LS · Frchld SA227DCSDR 20010510SG002Fitting · leakingON SHORT FINAL, THE CREW NOTICED THE RT HYD PRESS LIGHT CAME ON. GEAR WAS ALREADY DOWN AND FLAPS WERE AT FULL. CREW NOTICED FLUCTUATIONS IN HYD PRESSURE. CREW TURNED OFF NOSE WHEEL STEERING. LANDING WAS UNEVENTFUL LT HYD PRESS LIGHT CAME ON JUST BEFORE REAFeb 3, 2001 · N850LS · Frchld SA227DCSDR AU010130Hose · failed(AUS) LT MAIN LANDING GEAR DOWNLOCK HYDRAULIC HOSE SPLIT. LOSS OF HYDRAULIC FLUID.Feb 2, 2001 · Boeing 737376SDR DLM88010194Line · leakingACFT LOST HYD PRESS AND QTY ON RT SYS, MADE EMERGENCY LANDING GEAR DOORS WERE UP AND RT SYS HYD QTY DID NOT GO TO ZERO. FOUND RT ENG HYD RETURN LINE IN 48 SECTION TO HAVE A HOLE IN IT. REPLACED LINE. SERVICED SYS, LK CKS GOOD.Feb 2, 2001 · N962DL · Doug MD88SDR 0100393207B-Nut · looseDURING CRUISE, RECEIVED HYD Y RSVR LO LVL MESSAGE. FOLLOWED ECAM AND COM PROCEDURES. CONTINUED TO FINAL DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE SECURED A LOOSE B-NUT AT THE YELLOW SYSTEM BRAKE ACCUMULATOR. SERVICED SYSTEM WITH NO OTHER LEAKS NFeb 1, 2001 · N307US · Airbus A320211SDR 2001UALA00067Hose · leakingLEFT HYDRAULIC SYSTEM QUANTITY WENT TO ZERO. GEAR EXTENDED PRIOR TO SYSTEM DEPLETION. FLAPS EXTENDED WITH ALTERNATE SYSTEM. *S/D* REPLACED LEFT GEAR DOWNLOCK PRESSURE LINE.Jan 31, 2001 · N534UA · Boeing 757222SDR AALA20010170Drain Line · leakingDEN - FLT 2329 - EN ROUTE DFW-DEN, LOST LEFT SIDE HYDRAULIC PRESSURE. LANDED DEN WITHOUT FURTHER INCIDENT. REPLACED HYDRAULIC DRAIN TUBE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)Jan 30, 2001 · N631AA · Boeing 757223SDR AALA20010171Hydraulic Line · leakingORD - FLT 862 - EN ROUTE ORD-EWR, SHORTLY AFTER TAKEOFF DETECTED ELECTRICAL SMELL IN CABIN. FLIGHT ATTENDANT REPORTED SEEING SMOKE AT AFT CABIN. RETURNED ORD AND LANDED WITHOUT FURTHER INCIDENT. REPLACED HYDRAULIC LINE. REPLACED COALESCER BAGS. PERFORMED Jan 30, 2001 · N596AA · Doug DC983SDR ASAA0180041Hydraulic Line · leakingPVR - DURING GEAR RETRACTION, RIGHT HYDRAULIC SYSTEM PRESSURE AND QUANTITY WENT TO ZERO. USED ALTERNATE GER EXTENSION TO LOWER GEAR FOR LANDING. RUDDER PCU HYDRAULIC COIL ASSY LINE HAD A CRACKED SLEEVE. REPLACED HYDRAULIC LINE. SYSTEM OPERATES NORMALLY. (Jan 28, 2001 · N981AS · Doug DC983SDR AU010087Pipe · chafed(AUS) HYDRAULIC SYSTEM A ENGINE DRIVEN PUMP HYDRAULIC LINE CHAFED BY LOWER AILERON PCU.Jan 28, 2001 · Boeing 737376SDR 2001UALA00061Module · leakingAIRCRAFT LOST SYSTEM A HYDRAULIC PRESSURE AFTER TAKEOFF. AIRCRAFT RETURNED TO ORD. *S/D* FOUND HYDRAULIC LEAK IN AIRSTAIR AREA AT SYSTEM A HYDRAULIC MODULE. REPLACED SYSTEM A HYDRAULIC MODULE. NO LEAKS INDICATED AFTER REPLACEMENT.Jan 28, 2001 · N7283U · Boeing 727222SDR AUS20010630Switch · faulty(AUS) LH HYDRAULIC TAIL SHUTOFF VALVE SWITCH MODULE FAULTY.Jan 27, 2001 · Boeing 767238SDR AU010081Switch · faulty(AUS) LT HYDRAULIC TAIL SHUTOFF VALVE SWITCH MODULE FAULTY.Jan 27, 2001 · Boeing 767238SDR CA010301004Line · leaking(CAN) DURING ROUTINE INSPECTION, HYDRAULIC FLUID WAS FOUND LEAKING FROM THE LT WING INBOARD FLAP CANOE. INVESTIGAITON RESULTED IN REPLACEMENT OF A LEAKING FLIGHT SPOILER UNLOAD LINE.Jan 27, 2001 · Dhav DHC8102SDR SWIA972318Actuator Cable · out of adjAT V1 AIRCRAFT BRAKES SEEMED TO LOCK UP. ABORTED TAKEOFF. INSPECTED AND ADJUSTED BLUE HYDRAULIC SYSTEM ACTUATION CABLES. OPS CHECK AND PRESSURE CHECK GOOD. TAXI CHECK GOOD IAW EMB120 MM 32-41-00.Jan 23, 2001 · N204SW · Emb EMB120ERSDR 0100243263Packing · leakingDURING CRUISE, RECEIVED HYD Y RSVR LO LVL MESSAGE. FOLLOWED COM PROCEDURES AND CONTINUED TO FINAL DESTINATION WITH A NORMAL LANDING. MAINTENANCE REPLACED A LEAKING O-RING BETWEEN THE PTU QUICK DISCONNECT COUPLING AND MANIFOLD. LEAK CHECK OK.Jan 23, 2001 · N363NW · Airbus A320212SDR AU010116Pipe · fractured(AUS) HYDRAULIC PIPE FRACTURED ON RADIUS AT STA. 110.0. LOSS OF HYDRAULIC FLUID.Jan 22, 2001 · Dhav DHC8102SDR 20010215CW007Snap Ring · brokenSNAP RINGS RETAINING PISTONS IN PLACE SNAPED OFF. ONE RING SHOWS SIGNS OF RUST DAMAGE. PARTS LODGED IN CYLINDER-STOPPING PROPER OPERATION. RESULTING IN TOTAL FAILURE OF HYDRAULIC SYSTEM AND EMERGENCY SYSTEMS.CYLINDERS WERE MODIFIED TO ACCEPT ORINGS INSTEAD Jan 22, 2001 · N69058 · Gulstm G44SDR CA010223010Line · leaking(CAN) A PUDDLE OF HYDRAULIC FLUID WAS NOTICED AROUND THE LT MAIN WHEEL AREA. INVESTIGATION REVEALED THAT THE LEAK WAS COMING FROM THE LT OUTBOARD ROLL SPOILER LIFT DUMP LINE.LINE REPLACED.Jan 20, 2001 · Dhav DHC8102SDR CA010223008Line · leaking(CAN) UPON ARRIVAL AT THE GATE HYDRAULIC FLUID WAS NOTICED TO BE LEAKING FROM THE LT WHEEL WELL AREA. INVESTIGATION REVEALED THAT THE AFT NR 1 DOOR CLOSE LINE WAS LEAKING.LINE REPLACED.Jan 20, 2001 · Dhav DHC8102SDR 20010212SG007Hydraulic Line · leakingBIL - FLT 2573 - CREW WS ON DOWNWIND LEG WHEN THE HYDRAULIC PRESSURE LIGHTS STARTED COMING ON INTERMITTENTLY. AFTR FLAPS WERE SELECTED TO 1/2 AND WENT TO THAT SETTING, THE GEAR WOULD NOT INDICATE DOWN AND LOCKED WHEN GEAR DOWN WAS SELECTED. CREW FOLLOWED GEAJan 19, 2001 · N702M · Swrngn SA227ACSDR ARWA0010101Hydraulic Line · leakingDURING DESCENT AT THE INITIAL PHASE OF THE APPROACH LOSS HYDRAULIC FLUID AND PRESSURE. INITIATED PHASE I AND ABNORMAL IAW PROCEDURES. AFTER CLEARING THE ACTIVE DURING TAXI, LOSS HYDRAULIC BRAKE PRESSURE. AIR BRAKE PRESSURE APPLIED. FOUND PRESSURE LINE TO EJan 18, 2001 · N57FB · Doug DC8F54SDR 2002F00355Line · chafedMWH - FLT 6003 - THE CREW NOTICED A SMELL AND RED HAXE IN THE COCKPIT. IMMEDIATELY AFTER THAT BOTH HYD PRESSURE LIGHTS CAME ON AND HYDRAULIC PRESSURE DROPPED TO 0. THE GEAR WAS MANUALLY EXTENDED. THE CREW RETURNED TO STATION WITH NO FURTHER PROBLEMS. HYDRAJan 17, 2001 · N27465 · Swrngn SA227ACSDR UPS01234762Heat Exchanger · leakingINSPECTION TYPE:C, RT WING HYDRAULIC HEAT EXCHANGER LEAKING HYD FLUID INTO NR 3 TANK. ACCOMPLISHED RIGHT WING HYDRAULIC COOLER ANTI-ROTATION PLATE REPLACEMENT IAW AVITAS ENGINEERING REPAIR ORDER AVHM-187RO-1.Jan 17, 2001 · N928UP · Boeing 72722CSDR 0100213255Seal · leakingDURING CRUISE, RECEIVED HYD Y RSVR LO LVL MESSAGE. FOLLOWED COM PROCEDURES AND CONTINUED TO FINAL DESTINATION FOR A NORMAL LANDING. MAINTENANCE REPLACED LEAKING SEAL ON YELLOW PTU MANIFOLD. LEAK CHECK OK.Jan 16, 2001 · N355NW · Airbus A320212SDR PNSA020102Hydraulic Line · crackedON CLIMBOUT FROM AKN 3 MINUTES AFTER GEAR RETRACTION HYD WARNING LIGHTS CAME ON WITH LOSS OF HYD PRESSURE. AN EMERGENCY WAS DECLARED AND RETURNED TO AKN. PILOT NOTED ON PREVIOUS FLIGHT NOTICED SMALL PRESSURE FLUCTUATIONS BUT PRESSURE STAYED WITHIN GREEN EXCJan 14, 2001 · N640PA · Swrngn SA227ACSDR AALA20010081B-Nut · looseORD - FLT 864 - EN ROUTE MCI-ORD, LOST LEFT SIDE HYDRAULIC FLUID. LEFT SIDE LOW PRESSURE LIGHT ILLUMINATED. ACCOMPLISHED EMERGENCY PROCEDURES PER THE CHECKLIST. LANDED ORD WITHOUT FURTHER INCIDENT. RE-SECURED LEFT SIDE HYDRAULIC FILTER LINE B-NUT. SERVICEJan 13, 2001 · N587AA · Doug DC982SDR AU010022Hose · cracked(AUS) RT GEARBOX MOUNTED HYDRAULIC PUMP OUTLET HOSE END FITTING CRACKED ON FLARED OLIVE.Jan 12, 2001 · Braero HS7482BSDR 2002F00113Hydraulic System · leakingLOST 'A' SYSTEM HYDRAULIC FLUID QUANTITY IN FLIGHT INTO RDU. COMPLIED WITH FLIGHT OPERATION MANUAL PROCEDURE CHECKLIST. AIRCRAFT LANDED WITHOUT INCIDENT. (M)Jan 11, 2001 · N356QS · Boeing 72721SDR AU010027Valve · seized(AUS) HYDRAULIC STANDBY MODULE SHUTOFF VALVE SEIZED.Jan 11, 2001 · Boeing 737376SDR 20010205CW013Hydraulic Line · chafedPILOT LOST HYDRAULIC PRESSURE IN FLIGHT. INSPECTION REVEALED HYDRAULIC PRESSURE LINE FROM LEFT ENGINE TO AUXILLARY HYDRALUIC PUMP MANIFOLD LINE, CHAFFED AT CLAMP, RECOMMENDED REMOVING CLAMPS ON THIS SPECIFIC HYDRAULIC LINE ON AIRCRAFT WITH THE SAME HYDRAULIC Jan 9, 2001 · N25HF · Lear 25DSDR DL757010045Fitting · brokenLOST LEFT HYDRAULIC SYSTEM ON LANDING. FOUND PRESSURE LINE ON TOP OF RT MLG RETRACT CYL FITTING BROKEN OFF. REPLACED FITTING AND REINSTALLED HYD LINE, LEAK CHECKS GOOD. REPLACED LT ACMP CASE DRAIN AND LT EDP CASE DRAIN FILTERS, LEAK CHECKS GOOD.Jan 9, 2001 · N674DL · Boeing 757232SDR SIMA200100802Tube · leakingDFW - FLT 3787 - LOSS OF HYDRAULIC QUANTITY AND MAIN ACCUMULATOR PRESSURE FOLLOWED BY LOSS OF OUTBOARD AND INBOARD BRAKE PRESSURE AFTER LANDING. REMOVED AND REPLACED HYDRAULIC LINE FROM DOWNLOCK TO SWIVEL ON RT SIDE IAW AMM (LANDING GEAR EXPLOSIVE WERE REMOVEJan 8, 2001 · N280AE · Saab 340BSDR CA010125011Line · leaking(CAN) DURING ROUTINE INSPECTOIN A HYDRAULIC LEAK WAS DISCOVERED IN THE LT NR 2 SPOILER UNLOADING LINE. THE SOURCE WAS A PINHOLE IN THE LINE. A REPLACEMENT LINE WAS INSTALLED AND THE AIRCRAFT WAS RETURNED TO SERVICE.Jan 8, 2001 · Dhav DHC8311SDR CA010125009Line · leaking(CAN) INVESTIGATION OF A HYDRAULIC LEAK IN THE NOSE OF THE AIRCRAFT REVEALED A LARGE PINHOLE IN THE LINE FROM THE TEE AT STN X37.00 TO THE STEERING CONTROL GEAR UP. THE LINE WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE.Jan 6, 2001 · Dhav DHC8102SDR 20010125CW010Housing · crackedHOUSING WAS NOTED TO BE CRACKED AT BOTH THE A AND B PORTS, DURING NON-DESTRUCTIVE INSPECTION.Jan 5, 2001 · Boeing 737SDR CA010108014Line · leaking(CAN) THE FLIGHT CREW REPORTED LOW FLUID LEVEL IN NR 2 HYDRAULIC SYSTEM DURING DESCENT. THEY LANDED UNEVENTFULLY. MAINTENANCE INVESTIGATION RESULTED IN REPLACEMENT OF THE NOSE LANDING GEAR DRAG STRUT ACTUATOR FLEX LINE WHICH WAS LEAKING AT THE BASE OF THE STRAJan 5, 2001 · Dhav DHC8102SDR 0100033269Packing · leakingDURING CLIMB, RECEIVED HYD Y RSVR LO LVL MESSAGE. FOLLOWED COM PROCEDURES. RETURNED TO DEPARTURE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED LEAKING O-RING ON PTU QUICK DISCONNECT COUPLING. LEAK CHECK OK.Jan 5, 2001 · N369NW · Airbus A320212SDR SIMA6270041SHydraulic Line · failedDFW - FLT 3653 - NR 1 HYDRAULIC SYSTEM FAILURE AIRCRAFT RETURNED TO DFW WITHOUT INCIDENT. RAI PRESSURE LINE AND SERVICED HYDRAULIC FLUID IAW 29-10-00. (M)Jan 4, 2001 · N627 · Emb EMB145LRSDR 20010125CW012Housing · leakingUNIT NOTED TO HAVE A PIN HOLE LEAK ADJACENT TO OUTLET PORT NR4 AS PRESSURE WAS APPLIED DURING PROOF TEST.Jan 4, 2001 · Boeing 737SDR I7WAB1536Line · crackedLOSS OF HYDRULIC FLUID. CAUSE:HARD LINE CRACKED, GEAR UP PRESSURE LINE. PART CRACKED AT 90 DEGREE BEND. REPLACED LINE.Jan 3, 2001 · N445MA · Swrngn SA227ACSDR SCNA01003Check Valve · failedDURING TAKEOFF FROM MKE THE AIRCRAFT FILLED WITH SMOKE IN BOTH THE CABIN AND COCKPIT. THE FLIGHT CREW ABORTED THE TAKEOFF. THE AIRCRAFT WAS FERRIED TO MSP, THE ODOR RETURNED BUT NO SMOKE. THE NUMBER ONE ENGINE 13TH STAGE HYDRAULIC RESERVOIR CHECK VALVE WAS Jan 3, 2001 · N288SC · Boeing 7272J4SDR AU001239Line · split(AUS) HYDRAULIC LINE SPLIT AND LEAKING.Dec 30, 2000 · Dhav DHC8102SDR GAIA00800Line · leakingFLT 3712 - FWA-ELP - SYSTEM ''A'' HYDRAULIC PRESSURE AND QUANTITY DROPPED TO ZERO ON CLIMB-OUT. AIRCRAFT MADE AN UNEVENTFUL RETURN TO FWA. FOUND NR 2 ENGINE ''A'' SYSTEM RETURN LINE LEAKING. INSTALLED FLEX LINE AND PERFORMED ENGINE RUN. NO LEAKS NOTED AND Dec 30, 2000 · N79748 · Boeing 727224SDR 2000UALA00821Valve · damagedLOST A-SYTEM HYDRAULIC PRESSURE DURING CRUISE. NOTED AILERON, RUDDER AND ELEVATOR LOW PRESSURE WARNING LIGHTS, DIVERTED TO IND. *S/D* FOUND A-SYS PRESSURE MODULE DAMAGED. REPLACED MODULE PER MAINTENANCE MANUAL. SERVICED HYDRAULIC SYSTEM. LEAK CHECKED GODec 28, 2000 · N7269U · Boeing 727222SDR DLM88002526Hydraulic System · leakingON FINAL APPROACH AND CONFIG WITH ENG HEAT ON, SMOKE DETECTOR ACTIVATED (AFT LAV CAPT SIDE) FOR 30 SEC - FOUND HYDRAULIC LEAK ON NR 1 ENGINE TIGHTENED LINE - PERFORMED DUCT BURNOUT.Dec 28, 2000 · N981DL · Doug MD88SDR BJNA001204Hydraulic Line · chafedAT 31,000FT THE, B, LOW QUANTITY LIGHT ILLUMINATED IN FLIGHT, SYSTEM QUANTITY SHOWED 1.25 GALLONS, PILOT PERFORMED THE QRH FOR LOSS OF, B, SYSTEM HYDRAULICS, AND DIVERTED TO CEDAR RAPIDS IOWA.FOUND PRESSURE LINE NR6 SPOILER CHAFFED THRU, REPLACED HARD LINE WITDec 27, 2000 · N457TM · Boeing 737214SDR AU001231O-Ring · split(AUS) NR 1 HYDRAULIC SYSTEM PRESSURE SWITCH O-RING SEAL SPLIT.Dec 24, 2000 · Fokker F28MK0100SDR AALA20002141Hydraulic Line · leakingSJU - FLT 2170 - DURING TAKEOFF, SYSTEM A HYDRAULIC FAILURE OCCURRED FOLLOWING GEAR RETRACTION AND PRIOR TO FLAP RETRACTION. TURNED OFF SYSTEM A PUMPS. RETURNED AND LANDED SJU WITHOUT INCIDENT. REPLACED PRESSURE LINE AT LEFT ELEVATOR POWER PACKAGE. LEAK CHDec 24, 2000 · N712AA · Boeing 727223SDR DL72S002496Line · leakingLOST SYS A HYD QTY AND PRESS DURING GEAR RETRACTION - FOUND LEFT GEAR DOOR ACTUATOR PRESSURE LINE LEAKING - REPLACED LINEDec 21, 2000 · N520DA · Boeing 727232
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