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 CA011001010Line · leaking(CAN) INVESTIGATION OF A FLUID LEAK IN THE UPPER AREA OF NR 1 NACELLE RESULTED IN REPLACEMENT OF THE LT LANDING GEAR "UP" LINE, WHICH WAS FOUND TO BE LEAKING AT A FACTORY BEND.Sep 20, 2001 · Dhav DHC8102SDR BAQ2001F00001Hydraulic Line · looseSCHEDULED LANDING GEAR HOSE CHANGE PERFORMED 15.5 HOURS EARLIER. AIRCRAFT WAS EN ROUTE, ABOUT 1.5 HOURS INTO FLIGHT, HYDRAULIC PRESSURE DROPPED TO 1000 PSI. AFTER 20 MINUTES, PRESSURE DROPPED TO ZERO. PILOT ELECTED TO DIVERT AND AN EVENTFUL LANDING WAS MADESep 19, 2001 · N40DK · Lear 55LEARSDR 2001UALA02067PackingRIGHT HYDRAULIC SYSTEM MSG AND LOW QTY LIGHT ILLUMINATED, QTY DOWN TO 0.4, PUMPS TURNED OFF AND HYD FLUID LOSS MINIMIZED. RETURN TO FIELD OVERWEIGHT LANDING. SUPPLEMENTAL DATA UPDATE REPLACED PACKING OF CASE DRAIN FILTER DIFFERENTIAL PRESSURE INDICATOR. OPS CHSep 19, 2001 · N659UA · Boeing 767322SDR SWAA012600Module · failedB SYSTEM HYDRAULIC FAILURE DURING LANDING. R & R B HYDRAULIC SYS MODULE PER MM.Sep 19, 2001 · N371SW · Boeing 7373H4SDR SABA010049Hydraulic Line · leakingACFT 965 ON FLIGHT 5156 FROM AVL TO CLT. WHILE IN FLIGHT THE AIRCRAFT LOST ALL MAIN HYDRAULIC PRESSURE. AN INFLIGHT EMERGENCY WAS DECLARED. LANDING GEAR WAS LOWERED WITH THE ALTERNATE SYSTEM. AIRCRAFT LANDED AT RDU AND TAXIED TO THE GATE WITH NO OTHER PROBSep 19, 2001 · N965AE · Bag JETSTM3201SDR AUS20011005Pipe · cracked(AUS) NOSE LANDING GEAR RETRACTION SYSTEM HYDRAULIC PIPE CRACKED IN TWO PLACES IN PIPE BENDS.Sep 18, 2001 · Swrngn SA227ACSDR 2003FA0000190Filter · contaminatedBYPASS PIN POPPED ON NR 1 HYDRAULIC RETURN FILTER. REMOVED FILTER AND INSPECTED FOR CONTAMINATION. REPLACED FILTER. OPS AND LEAK CHECK GOOD.Sep 17, 2001 · N902PD · Doug MD900SDR MALA010705Swivel · leakingDURING GEAR RETRACTION ON FLIGHT 3236, LEAK SOMEWHERE IN RT WHEEL WELL CAUSED MAIN ACCUMULATOR AND RESERVOIR TO DECREASE TO ZERO. GEAR WAS EXTENDED BY T-HANDLE. PERFORMED A ZERO FLAP LANDING. AIR TURNBACK TO RST. MAINTENANCE REPLACED HYDRAULIC SWIVEL AT TSep 17, 2001 · N991XJ · Saab SF340ASDR ABXA010476Line · ruptured"C" HYDRAULIC SYSTEM QUANTITY DECREASED TO ZERO, AND THE SYSTEM PRESSURE AND QUANTITY LIGHTS ILLUMINATED. MAINTENANCE INSPECTED AND REPLACED HYDRAULIC LINE P/N AS115-10K0324. THE SYSTEM WAS SERVICED AND ALL FLIGHT CONTROLS WERE CYCLED SEVERAL TIMES. OPERATION Sep 16, 2001 · N702AX · Boeing 767231SDR ABXA010475Line · defectiveTHE RIGHT HYDRAULIC QUANTITY DECREASED TO .35 QT. THEN STABILIZED WITH THE ENGINE DRIVIN PUMP DEPRESSURIZED AND THE ALTERNATING CURRENT MOTOR PUMP OFF. MAINTENANCE INSPECTED AND FOUND A HOLE IN P/N AE705777-78 HYDRAULIC LINE. THE LINE WAS REPLACED IAW B767 MM.Sep 16, 2001 · N783AX · Boeing 767200SDR ASOA01178Hydraulic Line · crackedFLT 4757 - DURING CRUISE FLIGHT FROM ATL TO DSM, CAPTAIN RECEIVED A HYDRAULIC 1 LOW PRESSURE CAUTION MESSAGE. AFTER COMPLYING WITH ABNORMAL PROCEDURES CAPTAIN DETERMINED A LOSS OF HYDRAULIC FLUID. AN EMERGENCY WAS DECLARED AND AIRCRAFT LANDED UNEVENTFULLY INSep 15, 2001 · N823AS · Cndair CL600*SDR COMA0160731Pump · faultyFLIGHT #5034. DURING RDU APPROACH RECEIVED A HYDRAULIC 3A FAIL CAUTION MESSAGE.REPLACED THE ALTERNATING CURRENT MOTOR HYDRAULIC PUMP 3A.Sep 15, 2001 · N718CA · Cndair CL6002B19SDR AALA20011782Hydraulic Line · looseDFW - FLT 2260 - EN ROUTE DFW-ORD, DURING TAXI OUT, DETECTED SMOKE AND HAZE IN COCKPIT AND CABIN. RETURNED DFW GATE WITHOUT FURTHER INCIDENT. REPLACED WATER SEPARATOR BAGS. TIGHTENED LEFT SIDE HYDRAULIC B-NUT LINE. PERFORMED PACK BURNOUT CHECK PER THE MM. Sep 14, 2001 · N402A · Doug DC982SDR AALA20011786Hydraulic Line · looseMEM - FLT 1076 - EN ROUTE DFW-CLE, DETECTED DECREASE IN HYDRAULIC QUANTITY TO ZERO. TIGHTENED LEFT SIDE THRUST REVERSER CONTROL VALVE LINE. NO LEAKS NOTED. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)Sep 14, 2001 · N287AA · Doug DC982SDR HEEA075995B-Nut · damagedB NUT THREADS ARE UNDERCUT AND WILL NOT TIGHTEN.Sep 14, 2001 · N740PH · Bell 407SDR HEEA075993Fitting · brokenFITTING BROKE OFF IN HOSE END, CANNOT REMOVE.Sep 14, 2001 · N719PH · Bell 407SDR 0103213105Hydraulic Line · leakingIN FLIGHT IN CLIMB THROUGH FL330, THE ECAM SHOWED AN IMMEDIATE LOSS OF YELLOW SYSTEM HYDRAULIC FLUID. AIRCRAFT RETURNED TO DTW. MAINTENANCE FOUND HYDRAULIC LINE LEAKING IN RIGHT ENGINE PYLON. INSTALLED TEMPORARY LINE. PERMANENT LINE REPLACEMENT IS ON DEFERSep 10, 2001 · N305NB · Airbus A319113SDR ABXA010468Hydraulic Line · leakingNR 1 HYDRAULIC QUANTITY DECREASED TO 0.44 IN FLIGHT. QUANTITY STABLE WITH EDP DEPRESSURIZED AND ACMP OFF. INSPECTED NR 1 ENGINE FOUND ENGINE PUMP PRESSURE HOSE LEAKING. REPLACED THE NR 1 ENGINE PRESSURE HOSE. LEAK CHECKED GOOD IAW B767 AMM.Sep 10, 2001 · N785AX · Boeing 767200SDR CA010917008Tube · cracked(CAN) DURING A WALK AROUND, THE FLIGHT CREW NOTICED HYDRAULIC FLUID LEAKING FROM THE RIGHT HAND WING ROOT AREA. UPON MAINTENANCE INVESTIGATION IT WAS FOUND THAT THE NR 2 SYSTEM SPOILER LIFT DUMP PRESSURE LINE WAS LEAKING FROM A CRACK IN THE TUBE.THE RIGID HYDRSep 9, 2001 · Dhav DHC8102SDR BSY2001F00012Hydraulic Line · leaking(CMH) LOST HYDRAULIC PRESSURE COMING INTO AIRPORT, BLEW GEAR DOWN LANDED OK. REPAIRED HYDRAULIC LINE. NOSE WHEEL WELL, SERVICED RES. CHANGED BOTH PUMPS AS PRECAUTIONARY MEASURES, OPS CHECK GOOD.Sep 9, 2001 · N684HA · Lear 35ASDR CA011001004Line · leaking(CAN) INVESTIGATION OF A HYDRAULIC LEAK REVEALED A CRACKED FLARE ON THE HYDRAULIC LINE BETWEEN THE NR 1 ANTI-SKID VALVE AND A TEE FITTING.Sep 8, 2001 · Bac 146200ASDR CA010917005Tube · leaking(CAN) CREW REPORTED FLUID LEAK UNDER RIGHT HAND WING AND FALLING ON THE #4 MAIN WHEEL ASSEMBLY. AFTER MAINTENANCE INVESTIGATION IT WAS FOUND THAT THE LIFT DUMP PRESSURE LINE HAD A PIN HOLE LEAK IN A BEND 14 INCHES FROM OUTBOARD END OF THE RIGID HYDRAULIC TUBE.Sep 8, 2001 · Dhav DHC8102SDR 2003FA0000188Indicator · defectiveAFTER INSTALLING NEW HYDRAULIC FILTER, THE RETURN SIDE BYPASS INDICATOR POPPED WITH NO PRESSURE APPLIED. AFTER RESETTING THE INDICATOR, INDICATOR POPPED AGAIN. REPLACED IMPENDING BY-PASS INDICATOR PN 071142-258. OPS CHECK GOOD.Sep 6, 2001 · N3PD · Doug MD900SDR DL757011493Switch · arcedON PUSHBACK HAD ELECTRICAL MALFUNCTION. ELECTRICAL SMOKE INDICATOR LIGHT C/B POPPED AND CENTER NR 2 HYDRAULIC C/B POPPED. FOUND C2 HYD PUMP SWITCHLIGHT STUCK IN. UPON PANEL REMOVAL FOUND EVIDENCE OF ARCING/BURNING ON SWITCH HOUSING. REPLACED HYD PUMP SWITCSep 6, 2001 · N6713Y · Boeing 757232SDR CA010917007Tube · chafed(CAN) AFTER TAXIING THE AIRCRAFT TO THE GATE FOR THE MORNING DEPARTURE, MAINTENANCE DISCOVERED A HYDRAULIC LEAK IN THE RIGHT WHEEL. UPON FURTHER INVESTIGATION, IT WAS DETERMINED THAT THE LEAK WAS COMING FROM TWO CHAFED HYDRAULIC LINES ROUTED TOGETHER ALONG THESep 6, 2001 · Dhav DHC8102SDR WD42002F00000Line · wornAIRCRAFT TOOK OFF AND LANDING GEAR FAILED TO RETRACT FULLY. OPERATOR CYCLED GEAR DOWN AND THE RIGHT MAIN GEAR DOWN LOCK LIGHT FAILED TO ILLUMINATED. THE AIRCRAFT RETURNED AND LANDED WITHOUT FURTHER INCIDENT. EVALUATION OF THE SYSTEM REVEALED A LEAK IN THE USep 5, 2001 · N8186R · Piper PA34200TSDR AUS20010976Line · worn(AUS) RT OUTBOARD SPOILER ACTUATOR HYDRAULIC PRESSURE PIPE WORN THROUGH BY THE RT WING AILERON CONTROL CABLE.Sep 5, 2001 · Boeing 717200SDR SWIA200110176Line · leakingBLUE HYDRAULIC FILTER LIGHT ILLUMINATED , THEN MAIN PUMP LOW PRESSURE LIGHT ILLUMINATED WHEN TRIED FLAPS 15 DEGREES LOST ALL BLUE HYDRAULIC LEVEL AND PRESSURE. HYD FLUID LEAKING FROM R MAIN GEAR BAY.REPAIRED BROKEN HYDRAULIC LINE, CHANGED ENGINE DRIVEN PUMP, PSep 5, 2001 · N190SW · Emb EMB120ERSDR 2001UALA01934Hydraulic System · failedLANDED UNDER AMBER ALERT DUE TO LOSS OF YELLOW HYDRAULIC SYSTEM.Sep 3, 2001 · N816UA · Airbus A319131SDR AUS20010957Hose · leaking(AUS) FLEXIBLE BRAKE HOSE LEAKING. LOSS OF HYDRAULIC FLUID.Sep 2, 2001 · Boeing 767338SDR HALA0100223Hydraulic Line · crackedATB - DURING CLIMB-OUT AFTER DEPARTING LAX, HYD SYSTEM NR 3 ELEV OFF LIGHT ILLUMINATED WITH RAPID LOSS OF NR 3 HYDRAULIC FLUID FLUID. DUMPED FUEL AND RETURNED TO LAX FOR LANDING. ACCOMPLISHED APPROPRIATE ABNORMAL CHECK LIST AND ALTERNATE GEAR EXTENSION. FOUSep 2, 2001 · N132AA · Doug DC1010SDR CA010921005O-Ring · split(CAN) O-RING ON ACCUMULATOR SPLIT CAUSING HYDRAULIC FLUID LOSS. SUBSEQUENTLY THE PILOT TURNED THE #2 HYDRAULIC SYSTEM OFF AND LANDED THE AIRCRAFT. FURTHER INVESTIGATION REVEALED THAT THE #2 HYDRAULIC RESERVOIR WAS COMPLETELY DRY. THE ACCUMULTOR WAS DISASSEMBLESep 2, 2001 · Bell 205A1SDR 2001FA0000437Cylinder · crackedSURFACE MATERIAL DEFECT/CRACKED.Aug 31, 2001 · Bell 214B1SDR 2001FA0000433Cylinder · crackedSURFACE MATERIAL DEFECT/CRACK.Aug 31, 2001 · Bell 214B1SDR 2001UALA01927Fitting · leakingUNSCHEDULED LANDING DUE TO A-SYSTEM HYDRAULIC PROBLEM. *S/D* TIGHTENED LOOSE FITTING ON A-SYS MODULE (TO A-SYS ELEC PUMP). REFILLED A SYS RESERVIOR. LEAK CHECK GOOD.Aug 31, 2001 · N907UA · Boeing 737522SDR DLM88011429B-Nut · looseLT HYD QTY W/HYD QTY LOW IND. FOLLOWED CK LIST PROCEDURES AND LOST LT HYD PRESSURE W/GOOD QTY. ZERO LEFT HYD PRESSURE W/GOOD RIGHT HYD PRESSURE AND GOOD QUANTITIES. WHEN XFER PUMP TURNED ON PER MCC. QTY RETURNED TO 19 QTS WITHOUT PRESSURE. FWD B-NUT LOOSEAug 30, 2001 · N942DL · Doug MD88SDR SWAA012430Actuator · leaking( DIVERSION, DECLARED EMERGENCY )…………………………LOSS OF A SYSTEM HYDRAULIC FLUID. FOUND # 3 SPOILER ACTUATOR LEAKING, R&R 'O' RINGS PER MM.Aug 29, 2001 · N318SW · Boeing 7373H4SDR 01FDEA00793Hydraulic Line · leakingHYD NR 1 QUANTITY DECREASED TO ZERO & PRESS LESS THAN 1000. REMOVED AND REPLACED HYD LINES. LEAK CHECK OK.Aug 29, 2001 · N321FE · Doug DC1010CFSDR EISA20010117Hydraulic System · lowAFTER TAKEOFF WITH GEAR UP AND FLAPS AT 2 DEGREES HYD SYS A QTY DROPPED TO 1.6 GALLONS. SERVICED A-SYSTEM HYDRAULICS, RAN ALL FLT CONTROLS, SYS OPS OK AND A-SYS QTY IND FALL.Aug 28, 2001 · N312NE · Boeing 727223SDR 2001UALA01846Hydraulic System · leakingEICAS MESSAGE 'L HYD SYS PRESS' DISPLAYED. LEFT HYDRAULIC QUANTITY DECREASED TO 0.02, QUANTITY STABLE WITH PUMPS OFF.Aug 27, 2001 · N504UA · Boeing 757222SDR CA010829003Line · leaking(CAN) YELLOW SYSTEM HYDRAULIC FLUID LOSS, FOUND ON ARRIVAL BY MAINTENACE PERSONNEL. FLUID LOSS FROM FLEX LINE FITTING. LINE REMOVED AND SYSTEM CAPPED, LEAK CHECKED AND PLACED ON MEL FOR LINE REPLACEMENT.Aug 27, 2001 · Airbus A300B4203SDR USAASB01241Hydraulic Line · crackedDTW - FLT 1291 - ON CLIMB-OUT FROM DTW, EN ROUTE TO PHL, CAPTAIN REPORTED A FAILURE OF THE 'A' HYDRAULIC SYSTEM ALONG WITH HYDRAULIC QUANTITY LOSS. CAPTAIN DECIDED IT WAS BEST TO RETURN TO FIELD TO DTW. FLIGHT LANDED WITHOUT FURTHER INCIDENT AND WAS TOWED TOAug 24, 2001 · N510AU · Boeing 7373B7SDR EISA20010113Hydraulic Line · looseON HEADING TO JOIN THE FINAL APPROACH COURSE TO 31R AT JFK, SYSTEM 1 LOW LEVEL LIGHT ILLUMINATED. OBSERVED SYSTEM A HYDRAULIC QUANTITY DECREASING RAPIDLY PAST 2 TO LESS THAN 1 GALLON. REQUESTED A VECTOR OFF THE FINAL APPROACH COURSE TO COMPLETE THE SYSTEM A Aug 23, 2001 · N311NE · Boeing 727223SDR S01472026Line · leakingB-18251 NR 3 ENGINE SURGED AND OVER EGT DURING CLIMB. NR 3 ENGINE IFSD AND ATB. 1. GROUND CHECKED NR 3 ENGINE TAIL PIPE AREA FOUND SEVERAL METAL CHIPS. 2. NR 3 EDP HYD. TUBE FOUND HYD FLUID LEAKING. 3. NR 3 ENGINE REPLACED AND RUN UP CHECKED NORMAL.Aug 23, 2001 · Boeing 747400SDR 2001UALA01773Hose · kinked#2 ENGINE MAIN HYDRAULIC SUPPLY LINE, FROM FIREWALL TO RIGID LINES FOUND TWISTED AND KINKED WITH APPROXIMATELY 3/4 TWIST AND COLLAPSED BENEATH SHIELDING. REPLACED HYDRAULIC SUPPLY LINE.Aug 22, 2001 · N511UA · Boeing 757222SDR CA011019016Line · chafed(CAN) THE LT ENGINE DRIVEN PUMP HYDRAULIC PRESSURE LINE PASSING THROUGH THE TRANSITION BOX WAS FOUND CHAFED THROUGH BY 80 PERCENT OF IT'S TOTAL WALL THICKNESS. THE CHAFING OCCURS THROUGH THE FIRE WALL SKIN WHERE THE LINE PASSES THROUGH THE GROMMET.Aug 21, 2001 · Cndair CL2156B11415SDR CA011019015Line · chafed(CAN) THE LT ENGINE DRIVEN PUMP HYDRAULIC PRESSURE LINE PASSING THROUGH THE TRANSITION BOX WAS FOUND CHAFED THROUGH BY 80 PERCENT OF IT'S TOTAL WALL THICKNESS. THE CHAFING OCCURS THROUGH THE FIRE WALL SKIN WHERE THE LINE PASSES THROUGH THE GROMMET.Aug 21, 2001 · Cndair CL2156B11415SDR AUS20010909Line · leaking(AUS) HYDRAULIC PIPE LEAKING. LOSS OF HYDRAULIC FLUID.Aug 21, 2001 · Bac 146200ASDR F3LA200100100B-Nut · looseAIR TURNBACK, FLIGHT CREW REPORTED LOSS OF A-SYSTEM HYDRAULIC PRESSURE AND QUANTITY. TIGHTENED NR 1 ENGINE SUPPLY LINE B-NUT, REPLACED NR 1 ENGINE CASE DRAIN FILTER. PERFORMED LEAK CHECK AND OPERATIONAL CHECK AND CHECKED OKAY.Aug 21, 2001 · N271FL · Boeing 7372L9SDR SROM200100026Line · chafedDURING NORMAL CRUISE FLIGHT LEFT "A" SYSTEM HYDRAULIC LOW PRESSURE LIGHT ILLUMINATED, LEFT "A" SYSTEM PUMP TURNED OFF AND NOTICED QUNTITY WAS LOW, THEN "A" SYSTEM RIGHT SIDE STARTED TO FLUCUATE AND SHUT DOWN WITH RETURN TO ANC. INSPECTION FOUND PRESSURE LINE Aug 21, 2001 · N736BP · Boeing 737205
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