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 CA010509009Line · leaking(CAN) THE FLIGHT CREW REPORTED THE NR 2 HYDRAULIC QUANTITY WAS LOW. MAINTENANCE FOUND THE RIGID HYDRAULIC PRESSURE TUBE LEAKING AT THE R/H MLG DOOR SOLENOID SEQUENCE VALVE. THE PRESSURE TUBE WAS REPLACED, GEAR SWINGS CARRIED OUT AND THE SYSTEM LEAK CHECKED.Apr 17, 2001 · Dhav DHC8102SDR AU010348Hose · leaking(AUS) RT MAIN LANDING GEAR CENTER SYSTEM TILT RETURN HOSE LEAKING.Apr 17, 2001 · Boeing 767338SDR ABXA010153Hydraulic Line · brokenTHE RIGHT HYDRAULIC QUANTITY WAS NOTED TO HAVE DECREASED TO 0.14. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE HYDRAULIC PRESSURE LINE TO THE LEFT OUTBOARD AILERON ACTUATOR IAW 767 MM 27-11-73.Apr 17, 2001 · N786AX · Boeing 767281SDR JBXA000264Fitting · looseSYSTEM-A HYDRAULICS DECREASED FROM 103 PERCENT TO 55 PERCENT INFLIGHT, RETURNED TO BASE. UPON INSPECTION OF NR 1 ENGINE HYDRAULIC PUMP, FOUND QUICK RELEASE FITTING LOOSE, CAUSING LOSS OF FLUID. RESECURED QUICK RELEASE FITTING ON NR 1 ENGINE DRIVEN PUMP. SERApr 15, 2001 · N314ML · Boeing 737*SDR AU010349Hose · split(AUS) RT MAIN LANDING GEAR UPLINE PRESSURE HOSE SPLIT.Apr 14, 2001 · Boeing 767330SDR 2001F00079Hydraulic System · contaminatedFLT 3825 - DECLARED EMERGENCY AND LANDED SAFE. AFTER BOTH HYD WARNING LIGHT ON CWP ILLUMINATED. CHECKED HYD SYSTEM FOUND OUT LOTS OF AIR IN THE SYSTEM. COMPLIED WITH BLEEDING AND COMPLETED HYD SYSTEM REPLENISHMENT OBSERVED HYD SYSTEM. NO FAULT NOTED. (M)Apr 13, 2001 · N711MP · Stbros SD360SDR ASOA01037Hydraulic Line · chafedFLT 4572 - CLIMBING THROUGH FL250 INFLIGHT FROM ATL TO CRP, CREW RECEIVED A HYDRAULIC NR 1 LOW PRESSURE MESSAGE. HYDRAULIC QUANTITY IN SYSTEM NR 1 INDICATED ZERO PERCENT. CREW DECLARED AN EMERGENCY AND DIVERTED TO BHM. AIRCRAFT LANDED SAFELY. MAINTENANCE FApr 13, 2001 · N834AS · Cndair CL6002B19SDR SWIA972507Hydraulic Line · leakingDURING FLIGHT, LOSS OF FLUID QUANTITY WAS NOTED ON GREEN HYDRAULIC SYSTEM. ON DEPARTURE, QUANTITY WAS APPROXIMATELY 7/8 ON GAUGE. APPROX 30-35 MINUTES INTO FLIGHT, RESERVOIR LOW LEVEL LIGHT ILLUMINATED; QTY WAS IN YELLOW ARC. CONSTANT DECREASE IN QUANTITY WApr 13, 2001 · N562SW · Emb EMB120ERSDR CA010503002O-Ring · leaking(CAN) THE FLIGHT CREW REPORTED LOSS OF NR 1 HYDRAULIC SYSTEM PRESSURE AND QUANTITY ON SHORT FINAL. AN UNEVENTFUL LANDING WAS COMPLETED. MAINTENANCE INVESTIGTION REVEALED A BLOWN/LEAKING O-RING AT THE SPU OUTLET ADAPTER.Apr 11, 2001 · Dhav DHC8102SDR HEEA072491Hose · leakingLEAKING THROUGH STEEL BRAIDED SLEEVE. REPLACED WITH SERVICEABLE HOSE.Apr 11, 2001 · N108X · Bell 412SDR AALA20010764Hydraulic Line · leakingDFW - FLT 1843 - EN ROUTED DFW-SNA - DURING CLIMB, LEFT SIDE HYDRAULIC QUANTITY DECREASED TO ZERO. DECLARED EMERGENCY, RETURNED DFW AND LANDED WITHOUT FURTHER INCIDENT. REPLACED LEFT SIDE HYDRAULIC RETRACT ACTUATOR FLEXIBLE LINE. LEAK CHECKS GOOD. SYSTEM GApr 9, 2001 · N669AA · Boeing 757223SDR SWAA011090Hydraulic Line · leakingDECLARED EMERGENCY DURING DESCENT, A SYSTEM HYDRAULICS FAILED. FOUND PRESS LINE LEAKING FROM NR 1 ENGINE HYD PUMP. R&R PRESS LINE PER MM. NO METAL NOTED IN SYS, LEAK & OPS CHECK GOOD.Apr 8, 2001 · Boeing 7372H4SDR DLM88010578Line · leakingLEFT HYDRAULIC QUANTITY DECREASED INFLIGHT FROM 11 QUARTS TO 4 QUARTS. FOLLOWED POM PROCEDURE AND QUANTITY INCREASED TO 19 QUARTS. TURNED LEFT ENGINE AND AUXILLARY AND TRANSFER PUMPS BACK ON AND QUANTITY WENT SLOWLY BACK TO ZERO AND PRESSURE ZERO. REPLACED LApr 8, 2001 · N933DL · Doug MD88SDR AU010335Hose · leaking(AUS) LT WING MAIN LANDING GEAR DOOR ACTUATOR FLEXIBLE HOSE LEAKING.LOSS OF HYDRAULIC FLUID. NR 4 ENGINE DRIVEN HYDRAULIC PUMP CHANGED DUE TO OPERATION WITH LOW HYDRAULIC QUANTITY.Apr 5, 2001 · Boeing 747238BSDR HEEA072014Line · chafedCHAFED BEYOND LIMITS. REPLACED WITH SERVICEABLE TUBE.Apr 5, 2001 · N2261D · Bell 412SDR HEEA072013Line · chafedCHAFED BEYOND LIMITS. REPLACED WITH SERVICEABLE TUBE.Apr 5, 2001 · N2261D · Bell 412SDR HEEA071988Valve · failedNR 2 HYDRAULIC SYSTEM VALVE WILL NOT SHUT OFF.Apr 5, 2001 · N142PH · Bell 412SDR AU010309Hose · leaking(AUS) RT MAIN LANDING GEAR FLEXIBLE BRAIDED BRAKE HOSE HOLED ANDLEAKING.Apr 4, 2001 · Boeing 767330SDR AU010308Hose · leaking(AUS) RT MAIN LANDING GEAR TILT ACTUATOR HYDRAULIC HOSE LEAKING.Apr 4, 2001 · Boeing 767238SDR C1HA200185002Hydraulic Line · leakingAFTER PUSH BACK AND INITIAL TAXI OUT A-PRESS FLUCTUATED AND QTY DROP TO 2.4 GAL. RETURNED TO GATE. FOUND A-SYSTEM HYDRAULIC MODULE LINE LEAKING. RE-TORQUED LINE, SERVICED SYSTEM, LEAK CHECKED GOOD.Apr 4, 2001 · N685CA · Boeing 7272S7SDR AWXA0001597Hydraulic Line · leakingPHX - EMERGENCY LANDING - 3/28/01 - ON FINAL APPROACH INTO PHX THE AIRCRAFT LOST LEFT HYDRAULIC SYSTEM PRESSURE AND QUANTITY; THE AIRCRAFT LANDED W/O INCIDENT. MAINTENANCE FOUND THE LT MAIN LANDING GEAR DOWNLOCK ACTUATOR LINE LEAKING AND REPLACED IT; NO OTHERApr 4, 2001 · N906AW · Boeing 7572S7SDR DLM88010550Hose · chafedDURING FLT RT HYD QTY WENT TO ZERO WIH LOSS OF PRESSURE. MTC FOUND HYD HOSE WITH HOLE IN IT FROM CHAFING. REPLACED RT SYSTEM HYDRAULIC FILTER SUPPLY LINE - REPLACED FILTER AND ENGINE DRIVEN PUMPApr 3, 2001 · N918DE · Doug MD88SDR 20010430CW009Pivot · crackedWHILE REPLACING THE RIGHT PIVOT, IT WAS DECIDED TO INSPECT THE LEFT PIVOT ON THIS AIRCRAFT. THE PIVOT SHOWED NO SIGNS OF CRACKING UNTIL ZYGLO TYPE DYE PENETRANT WAS USED UNDER A BLACK LIGHT. THIS REVEALED A TOTAL OF 11 CRACKS THAT RADIATED OUTWARD FROM THE SApr 2, 2001 · N9516B · Cessna 172RGSDR 20010430CW008Pivot · brokenWHILE ON CHECK RIDE, THE RIGHT MAIN LANDING GEAR FAILED TO EXTEND. THE PILOT SUCCESSFULLY MANAGED TO LOCK THE GEAR IN PLACE BY LAYING ON THE FLOOR BEHIND THE PILOTS SEATS, USING HIS HEAD TO HOLD DOOR OPEN, REACHING OUT AND PULLED GEAR INTO POSITION. LANDED SApr 2, 2001 · N9516B · Cessna 172RGSDR 20010425CW009Pivot · crackedBOTH PIVOTS WERE FOUND CRACKED. THE RIGHT PIVOT WAS NOT ONLY CRACKED BUT SHOWED SIGNS THAT THE SPLINNED END WAS STARTING TO TWIST OFF. BOTH PIVOTS CRACKS WERE VISABLE WITH THE NAKED EYE, AND NEITHER LEAKED BRAKE FLUID THROUGH THE CRACKS AND INTO THE ACTUATORApr 2, 2001 · N6623Z · Cessna 172RGSDR SWAA011003Hydraulic Line · brokenDIVERSION, LOST B-HYDRAULIC SYSTEM PRESS AND FLUID. REMOVED AND REPLACED BROKEN HYDRAULIC LINE AT B-SYSTEM ELECTRIC PUMP PER MM.Apr 2, 2001 · N341SW · Boeing 7373H4SDR GLBA2001073Hydraulic Line · leakingRIGHT MAIN GEAR HYDRAULIC HOSE LEAKING.Apr 2, 2001 · N211UX · Beech 1900DSDR 20010514SG007Hydraulic Line · brokenLOST ''A'' SYSTEM HYDRAULICS IN FLIGHT. RAN APPROPRIATE CHECK LIST. EMERGENCY DECLARED. REMOVED AND REPLACED BROKE HYDRAULIC LINE ON NR 2 SPOILER ACTUATOR. (M)Mar 31, 2001 · N421EX · Boeing 72722CSDR DHL2001801003Regulator · inoperativeHYDRAULIC FLUID GUAGE INDICATED FLUID LOSS IN FLIGHT. PERFORMED ABNORMAL PROCEDURE. CORRECTIVE ACTION: FOUND ASPIRATOR REGULATOR LEAKING, REPLACED SAME PER 29-10-03. SERVICED SYSTEM, CYCLED FLIGHT CONTROLS, SERVICED SYSTEM AGAIN. CK NORMAL, PER 29-10-0. Mar 31, 2001 · N801DH · Doug DC873FSDR CA010508015Line · cracked(CAN) DURING CLIMB, HYDRAULIC FLUID LOW LEVEL WARNING LIGHT ILLUMINATED. MANUAL GEAR EXTENSION PERFORMED, AIRCRAFT LANDED SAFELY. MAINTENANCE FOUND A CRACKED HYDRAULIC LINE IN THE L/H MAIN WHEEL BAY HYDRAULIC LINE REPLACED, HYDRAULIC SYSTEM SERVICED. HYDRAULICMar 30, 2001 · Emb EMB110P1SDR AU010285Hose · ruptured(AUS) NOSE LANDING GEAR ACTUATOR FLEXIBLE DOWN LINE RUPTURED. LOSS OF HYDRAULIC FLUID.Mar 29, 2001 · Saab 340BSDR CA010423012Harness · broken(CAN) DURING CLIMB, THE FLAPS WOULD NOT OPERATE WITH THE CONTROL SWITCH. THE HYDRAULIC OVERRIDE HANDLE HAD TO BE USED TO FUNCTION THE FLAPS UP AND DOWN.THE OVERRIDE SWITCH WIRING HARNESS (P/N 340-4263110) WAS FOUND TO BE AT FAULT, ONE WIRE WAS BROKEN, THE RECOMar 29, 2001 · Bag JETSTM4112SDR C2XA01CL068Line · looseCLE FLIGHT 3032 THE CREW REPORTED AFTER TAKEOFF THE LANDING GEAR RELAY CIRCUIT BREAKER POPPED. MAINTENANCE INSPECTED AND TIGHTENED THE PRESSURE LINE ON THE LANDING GEAR ACCUMULATOR AND SERVICED THE HYDRAULIC SYSTEM. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFMar 28, 2001 · N87557 · Beech 1900DSDR UPS01835458Line · blownATB FOR HYD LOST IN FLT, FOUND NR 2 EDP FLEX LINE BLOWN. REMOVED AND REPLACED NR 2 ENGINE HYDRAULIC PRESSURE LINE. RAN ENGINES, LEAK CHECKED. OPS CHECK GOOD.Mar 27, 2001 · N851UP · Doug DC873FSDR AWXA0001548Check Valve · failedORD - AIR TURNBACK - 3/26/01 - AFTER TAKEOFF ON LANDING GEAR RETRACTION THE NOSE LANDING GEAR WOULD NOT RETRACT AND THE AIRCRAFT RETURNED TO ORD MAKING AN UNEVENTFUL LANDING. THE AIRCRAFT WAS MAINTENANCE FERRIED TO PHX. MAINTENANCE TROUBLESHOT AND FOUND A NOMar 27, 2001 · N157AW · Boeing 7373G7SDR CA010423004Tube · leaking(CAN) INVESTIGATON OF SKYDROL LEAKING FROM THE PASSENGER SERVICE UNIT AT SEAT/ROW 5CD REVEALED THAT TUBE ASSEMBLIES 82920010-307 (GEAR DOWN), AND 82920010-263 (GEAR UP), WERE LEAKING FROM PIN HOLES IN FACTORY BENDS. THE LINES WERE REPLACED AND THE AIRCRAFT WASMar 25, 2001 · Dhav DHC8102SDR CA010423003Line · leaking(CAN) A HYDRAULIC LEAK DISCOVERED DURING ROUTINE MAINTENANCE RESULTED IN THE REPLACEMENT OF THE LT FLIGHT SPOILER UNLOADING TUBE ASSEMBLY.Mar 24, 2001 · Dhav DHC8102SDR SWIA972451Tube · brokenLEFT HYDRAULIC SYSTEM (GREEN) LOW RESERVOIR PRESSURE, LOW LEVEL, MAIN PUMP LOW PRESS LIGHTS ON. RETURNED TO SLC REPAIRED BROKEN MAIN HYDRAULIC PUMP PRESSURE TUBE AT LEFT HYDRAULIC COMPARTMENT FIRE WALL IAW EMB 120 MM 20-10-04. OPS AND LEAK CHECKS GOOD.Mar 23, 2001 · N187SW · Emb EMB120ERSDR IXXA0100010Hydraulic Line · defectiveDURING CLIMBOUT FROM AVB, THE FLIGHT CREW NOTICED A DECLINE IN THE MAIN HYDRAULIC QUANTITY AND PRESSURE INDICATION SYSTEMS. THE FLIGHT CREW FOLLOWED COMPANY PROCEDURES AND RETURNED TO AVB FOR AN UNEVENTFUL LANDING. MAINTENANCE INSPECTED THE AIRCRAFT LOCATINGMar 21, 2001 · N21CX · Doug DC862SDR AALA20010621Line · leakingBWI - FLT 174 - EN ROUTE RDU-LGW, DETECTED RIGHT SIDE HYDRAULIC SYSTEM FAILURE. DIVERTED BWI AND LANDED WITHOUT FURTHER INCIDENT. REPLACED RIGHT SIDE ENGINE HYDRAULIC PUMP PRESSURE INE. SERVICED RIGHT HYDRAULIC SYSTEM. RAN BOTH ENGINES. NO LEAKS NOTED. SMar 20, 2001 · N315AA · Boeing 767223SDR DLM88010459Line · leakingON T/O SMOKE/ODOR IN AIRCRAFT. SMOKE ALARM GOING OFF IN AFT LAV. SMOKE STOPPED AT ALT. SMOKE AND ALARM STARTED AGAIN ON FINAL APPROACH FOUND REVERSER STOW LINE IN AFT FUSELAGE LEAKING AT SWAGE RE-SWAGED RT SIDE REVERSER STOW LINE LK AND OPS WITH NO DEFECTS NMar 20, 2001 · N906DL · Doug MD88SDR WP012001B1974Screw · brokenSERVO MOUNT ADJUSTER SCREW BROKEN WITH SCREW HEAD AND NUT MISSING. ADJUSTER SCREW PN 214-076-560-103 PIECE REMOVED FROM MOUNT APPEARS AT THE BREAK TO HAVE HYDROGEN EMBRITTLEMENT AND SOME RUST IN THE WRENCH SLOT.Mar 19, 2001 · Bell 214STSDR CA010424007Powerpack · seized(CAN) DURING NORMAL GROUND RUN-UP, HYDRAULIC TEST WAS CARRIED OUT, HYDRAULIC PRESSURE FAILED TO RETURN TO NORMAL. SHAFT BETWEEN THE HYDRO-PACK (P/N C632A2156201) WAS FOUND SHEARED AND THE PACK SEIZED.MANUFACTURES TECH REP TO ATTEND AND REPLACE THE SHAFT AND PAMar 19, 2001 · Urocop EC120BSDR ARWA0010306Swivel · leakingAT 1245Z ON CLIMBOUT HYD SYS QTY LOSS FLUID DOWN TO 5 GALLONS. HYD EMERGENCY CK LIST COMPLETED, ABNORMAL LANDING CK LIST COMPLIED WITH AND COMPLETED. FOUND RT AILERON SWIVEL GLAND PORT LEAKING, REPACKED IAW MM 20-60-0 SERVICED FLUIDS IAW MM 12-00-1, OPERATIOMar 18, 2001 · N661AV · Doug DC863FSDR 20010423CW017Tube · crackedA SMALL HYDRAULIC LEAK WAS FOUND IN WHEEL WELL. TIGHTENED B-NUT AND LEAK BECAME WORSE. REMOVED TUBE AND FOUND CRACK AROUND CIRCUMFERENCE AT FLARE. THIS TUBE IS ABOUT 3 FEET LONG AND IS ONLY SURPPORTED 4 INCHES FROM OPPOSITE END OF CRACK.Mar 17, 2001 · N600LC · Lear 60LEARSDR SWAA010800Hydraulic Line · leakingNR 2 ENG A HYDRAULIC PUMP LOW PRESS LIGHT ILLUMINATED DURING FLIGHT. REMOVED AND REPLACED NR 2 ENG FLEX HOSE FROM ENG DRIVEN PUMP TO QUICK DISCONNECT. REMOVED AND REPLACED CASE DRAIN FILTER, NO CONTAMINATION NOTED PER MM.Mar 17, 2001 · Boeing 7372H4SDR DLM88010439Line · leakingIRREG: DURING APPROACH TO LANDING WITH WING A/I (TAIL SELECTED) AND APU ON STRONG FUMES IN AFT LAV (CAPTS SIDE) AND SMOKE DET CAME ON - FOUND HYDRAULIC LINE LEAKING IN TAIL COMPARTMENT - TIGHTENED SAME - PERFORMED DUCT BURNOUTMar 16, 2001 · N906DL · Doug MD88SDR AALA20010557Switch · defectiveTUL - FLT 1805 - EN ROUTE TUL-DFW, DETECTED RIGHT SIDE HYDRAULIC QUANTITY LOW. RETURNED TUL GATE WITHOUT FURTHER INCIDENT. REPLACED NR 2 SIDE ENGINE DIFFERENTIAL PRESSURE SWITCH. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)Mar 14, 2001 · N611AM · Boeing 757223SDR HEED072208Module · malfunctionedHYD MODULE CAUSES INTERMITT 32 SYSTEM SERVO LITE. REPLACED UNIT.Mar 14, 2001 · N478X · Skrsky S76CSDR DL76L010422Line · severedAFTER LANDING GOT ANTI-SKID EICAS FOLLOWED SHORTLY BY RT HYD QTY EICAS. FOUND LT GEAR STRUT DOOR DAMAGED AND ONE HYD LINE SEVERED. REPLACED LINE.Mar 14, 2001 · N178DN · Boeing 767332
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