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 CA000118009Line · leaking(CAN) DURING INSPECTION, A HYDRAULIC FLUID LEAK WAS FOUND IN THE HYD FLUID LINE TO THE LANDING GEAR DOOR SEQUENCING VALVE.Jan 6, 2000 · Dhav DHC8102SDR AU000016Pipe · loose(AUS) LEFT HYDRAULIC SYSTEM PRESSURE PIPE LOCATED ON THE AFT FACE OF THE ENGINE FIREWALL HAD A LOOSE B-NUT. LOSS OF HYDRAULIC FLUID.Jan 6, 2000 · Frchld SA227DCSDR HNAA0000001Line · chafedNR 1 HYDRAULIC SYSTEM LOST ALL QUANTITY. FOUND HYDRAULIC LINE CHAFFED NR 1 NACELLE. REPLACED LINE WITH TEMP FLEX LINE.Jan 6, 2000 · N937HA · Dhav DHC8102SDR A6WA0000002Pipe · leakingHYDRAULIC SMOKE/MIST NOTED IN CABIN AND HYDRAULIC BAY. REMOVED AND REPLACED YELLOW HYDRAULIC SYSTEM PIPE FROM T-CAP TO ANTI-SKID CONTROL VALVE, BLED LEFT SIDE, LEAK CHECKED GOOD. (M)Jan 5, 2000 · N291UE · Bag BAE146200ASDR AU000146Hose · failed(AUS) LT MAIN LANDING GEAR RETRACTION ACTUATOR HYDRAULIC HOSE FAILED. LOSS OF HYDRAULIC FLUID.Jan 3, 2000 · Boeing 767338SDR CA000215027O-Ring · split(CAN) LOSS OF GREEN SYSTEM HYD FLUID LED TO LANDING. INVESTIGATION REVEALED A DAMAGED O-RING ON THE PRESSURE MANIFOLD. O-RING REPLACED.Jan 2, 2000 · Airbus A300B4203SDR CA000201014Tube · ruptured(CAN) ON TAKE OFF, THE AIRCRAFT EXPERIENCED A LOSS OF NR 2 HYD SYSTEM. THE AIRCRAFT RETURNED FOR LANDING AFTER A GETTING NR 2 HYD PESS AND RUDDER ISOLATE CAUTION LIGHTS. MAINTENANCE FOUND A RUPTURED HYDRAULIC LINE TO THE RUDDER LIMITERJan 1, 2000 · Dhav DHC8311SDR USAABB99062Seal · rupturedCDG - FLT 23 - AFTER TAKEOFF FROM CDG, CREW NOTED THE LEFT HYDRAULIC QUANTITY DECREASING TO ZERO, AND THE LEFT SYSTEM QUANTITY AND PRESSURE LIGHTS ILLUMINATING. CRWE ALSO RECEIVED THE EICAS MESSAGES L HYD QTY AND L HYD SYS PRESS. FLIGHT RETURNED TO CGD AND LDec 31, 1999 · N647US · Boeing 767201SDR BJNA991202Line · chafedAFTER DEPARTING IND, PILOT NOTICED LOW 'A' SYSTEM HYDRAULIC QTY. SOON AFTER LOW PRESSURE OF NR 1 HYD PUMP 'A' SYSTEM MASTER CAUTION WARNING FOLLOWED BY NR 2 HYD PUMP 'A' SYSTEM MASTER CAUTION WARNING.. CREW IMPLEMENTED QHR PROCEDURE AND LANDED AT STL. UPON Dec 30, 1999 · N233TM · Boeing 737282SDR ERAA065656Tube · mismanufacturedNEW TUBE THAT COULD NOT BE USED ON AIRCRAFT DUE TO CORROSION OR POSSIBLE DEFECT WHICH OCCURRED DURING MANUFACTURING. LENGTHWISE PITTING.Dec 29, 1999SDR DLM88992831Line · rupturedAPPROXIMATELY 30 MINUTES BEFORE ARRIVING ATL, THE RIGHT HYD SYSTEM DECREASED TO 3 QUARTS AND ZERO HYD PRESS FOLLOWED BY APU SHUTDOWN. RAN THE EMERG PROCEDURES IAW POM. UPON GEAR EXTEND THE GEAR WENT DOWN BUT THE GEAR DOORS DID NOT COME BACK UP. REPLACDec 26, 1999 · N986DL · Doug MD88SDR 9905449601Line · chafedDURING DESCENT INTO DTW, THE RIGHT HYDRAULIC QUANTITY DROPPED TO TWO GALLONS WITH LOW PRESSURE LIGHT ILLUMINATED. FLIGHT CREW DECLARED AN EMERGENCY AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND TEMPERATUREFLEX LINE CHAFED. REPLACED LINE. OPERATIODec 26, 1999 · N601NW · Doug DC932SDR CA000118034Line · leaking(CAN) DURING THE ENGINE START, HYDRAULIC FLUID QUANTITY DROPPED TO .5 QUARTS. MAINTENANCE FOUND THE PRESSURE LINE TO THE QUANTITY LIMITING VALVE TO BE CHAFED AND LEAKING.Dec 22, 1999 · Dhav DHC8102SDR 99FDEA00509Warning System · activated99-292 - ON T/O YELLOW SYSTEM LOW PRESS ECAM WARNING. REJECTED TO AT 83 KTS. YELLOW SYS RECOVERED TO NORM CLEAR RUNWAY.Dec 22, 1999 · N408FE · Airbus A310203SDR CA000118046Tube · worn(CAN) DURING FLIGHT CREW ACTIVATED GEARDOWN AND FLAPS DOWN FOR TEST, NOTHING MOVED, FE NOTICED HYD RESEVOIR WAS EMPTY, EMER DECLARED, LG MANUALLY LOWERED AND AUX PUMP USED FOR LANDING. HYD RETURN LINE ON NO 2 ENG UNDER LH WING SAIL BOAT FARING HAD A HOLE IN THDec 21, 1999 · Boeing 720023BSDR CA000118035Line · cracked(CAN) HYDRAULIC LINE TO THE LEFT INBOARD SPOILER ACTUATOR WAS FOUND CRACKED AND LEAKING.Dec 21, 1999 · Dhav DHC8102SDR CA000110046Line · leaking(CAN) WHEN TOPPING UP THE HYDRAULIC SYSTEM, A LEAK WAS NOTICED ON THE RIGHT WING. INVESTIGATION REVEALED THAT IT WAS COMING FROM A PINHOLE LEAK IN THE RIGHT HAND LIFT DUMP PRESSURE LINE.Dec 15, 1999 · Dhav DHC8102SDR HEED065702Tube · crackedTHE TUBE CRACKS AT THE SMALL WELDS SECURING AN ADEL CLAMP TO THE TUBE.Dec 14, 1999 · N476X · Skrsky S76CSDR DL76L992738Line · failedRT HYD QUANTITY DECREASED TO .33. EDP DEPRESSURIZED AND ACMP OFF, QTY CONTINUED TO DECREASE. FOUND CASE RETURN LINE AT AFT END OF PYLON CHAFED THROUGH. REMOVED LINE AND INSTALLED INTERIM FLEX HOSE PER MM 20-10-09-2 AND ERA 227766-14.Dec 14, 1999 · N190DN · Boeing 767332SDR 2000ZZZX195Arm · crackedSWITCH ACTUATING ARM IS CRACKED. WEAKENED AREA FROM CONTINUOUS CONTACT WITH SWITCH.Dec 14, 1999 · Boeing 727SDR 99ZZZX4508Line · chafedRUDDER SERVO HYDRAULIC LINES CHAFING EACH OTHER CAUSING LEAK. THIS HAS BEEN NOTICED ON F10, S/N 162, ALSO. S/N 131 HAD HOLE WORN INTO HARD LINE P/N F10A755401 FROM BRAIDED LINE, P/N 000AE90-4-0232. BRAIDED LINE NEEDS TO BE REPOSITIONED AND POSSIBLY SOME TYPDec 13, 1999 · Amtr FALCONARF10SDR CA991229009Hydraulic Line · leaking(CAN) WHILE INVESTIGATING A REPORTED HYDRAULIC LEAK IN THE NR2 ENGINE NACELLE, THE NR2 SYSTEM RUDDER RETURN LINE WAS FOUND CHAFED AND LEAKING.Dec 12, 1999 · Dhav DHC8102SDR 99ZZZX4697Line · failedDURING FLIGHT, NR 2 HYDRAULIC SYSTEM PRESSURE FELL TO ZERO PSI AND WARNING LIGHT ILLUMINATED. FLIGHT RETURNED TO AIRPORT AND LANDING GEAR WAS EXTENDED WITH EMERGENCY SYSTEM. INSPECTION REVEALED NR 2 HDRAULIC SYSTEM PRESSURE LINE FROM HYDRAULIC PUMP HAD FAILEDec 12, 1999 · N5445J · Skrsky S76ASDR DL72S992692Line · leakingDURING CLIMBOUT OF STL, A SYS QTY DROPPED TO 1.2 GAL AFTER GEAR RETRACTION. ONCE AT CRUISE ATL, A SYS QTY SLOWLY DROPPED TO .2 GAL. A SYS LOSS PROCEDURES WERE FOLLOWED. LANDING GEAR WAS LOWERED NORMALLY AND FLAPS WERE LOWERED BY ALT METHOD. LOW PRESS LIGHDec 9, 1999 · N538DA · Boeing 727232SDR 99ZZZX4673Tube · failedINVESTIGATED 'OCCURRENCE' AND RECEIVED REPORT FROM MAINTENANCE PERSONNEL THAT A MAIN SYSTEM HYDRAULIC FAILURE OCCURRED IN-FLIGHT. LANDING GEAR EXTENDED VIA EMERGENCY SYSTEM. AIRCRAFT LANDED WITHOUT INCIDENT WITH NO SPEED BRAKES, THRUST REVERSERS (ATTENTUATODec 8, 1999 · N49CJ · Cessna 525SDR 2000ZZZX636Tube · failedIN-FLIGHT, MAIN SYSTEM HYDRAULIC FAILURE. LOW FLOW CAUTION INDICATION BOTH ENGINES. MAIN LANDING GEAR DOWN AND LOCKED WITH EMERGENCY EXTENSION SYSTEM, ZERO DEGREES FLAP, NO SPEED BRAKES, AND THRUST ATTENUATORS LANDING WITH NO INCIDENT. MAIN HYDRAULIC PRESSUDec 8, 1999 · N49CJ · Cessna 525SDR CA991231031Line · leaking(CAN) RT HYD QTY DROPPED STEADILY ABOUT 30-40 PERCENT PER MINUTE. STOPPED AT .43 WHEN PUMPS TURNED OFF. FOUND RT ENG HYD PUMP FLEX LINE WORN THROUGH. REPLACED.Dec 4, 1999 · Boeing 767233SDR CA991230036Line · leaking(CAN) DURING A PREFLIGHT INSPECTION, HYDRAULIC FLUID WAS NOTICED DRIPPING FROM THE RT ENGINE NACELLE. A PINHOLE WAS FOUND IN THE PRESSURE LINE FOR THE FORWARD GEAR DOOR ACTUATOR.Dec 4, 1999 · Dhav DHC8102SDR CA991210025Line · loose(CAN) DURING CRUISE LH HYD QTY DECREASED TO ZERO QTY PRESSURE LIGHT ON AND SYS DEACTIVATED. FOUND PRESSURE LINE JUST BEFORE FILTER MODULE AND BRACKET BROKEN. LINE TIGHTENED. PUMP SEIZED AND REPLACED. UNDER INVESTIGATION. PMUP WENT DRY AND THEN FAILED, UNIT FRODec 3, 1999 · Boeing 75728ASDR DHL99801003Line · leakingEXPERIENCED HYDRAULIC QUANTITY LOSS. FOUND PRESSURE LEAKING AT STBY HYDRAULIC PUMP. REMOVED AND REPLACED FLEX PRESSURE LINE, OPS AND LEAK CHECK GOOD.Dec 1, 1999 · N801DH · Doug DC873FSDR DL757992628Line · rupturedDURING CLIMBOUT, L HYD QTY LIGHT ILLUMINATED, FOLLOWED BY SYS PRESS LIGHT. STATUS PAGE SHOWS L HYD SYS 0.00RF. FOUND EDP PRESS LINE RUPTURED. CHECKED EDP PRESS AND CASE DRAIN FILTERS, BOTH CLEAN. REPLACED BOTH FILTERS AND EDP AS PRECAUTION. REPLACED LINE Nov 30, 1999 · N675DL · Boeing 757232SDR 99UAL900618Valve · leakingON SHORT APPROACH, LOST SYSTEM A HYDRAULIC PRESSURE AND FLUID. TOWED TO GATE. *S/D* REPLACED LEAKING HYDRAULIC FLOW LIMITING VALVE. ALSO, REPLACED NR 1 & NR 2 ENG HYDRAULIC PUMPS AND CASE DRAIN FILTERS. BLEED AND TESTED PUMPS FOR LEAKS. JACKED AIRCRAFT ANov 29, 1999 · N7275U · Boeing 727222SDR USAASB99282Seal · failedMKE - FLT 2745 - ABOUT 15 MINUTES OUT FROM MKE, THE B-HYDRAULIC SYSTEM LOST PRESSURE AND A-HYDRAULIC SYSTEM QUANTITY DROPPED TO 1.25 GALLONS. THE LOW PRESS AND LOW QTY LIGHTS ILLUMINATED. CAPTAIN TURNED OFF B-PUMPS WITHIN 15 SECONDS OF LOW PRESS LIGHTS ILLUNov 28, 1999 · N255AU · Boeing 737201SDR CA991209012Line · leaking(CAN) ON CLIMB, CREW NOTICED THAT THE FLIGHT CONTROL MASTER CAUTION LIGHT CAME ON AND THE NR 2 HYDRAULIC SYSTEM QUANTITY AND PRESSURE HAD DROPPED TO ZERO. ALL ASSOCIATED NR 2 SYSTEM CAUTION LIGHTS WERE NOW ON. AIRCRAFT RETURNED AND LANDED OK. PRESSURE LINENov 28, 1999 · Fokker F28MK1000SDR CA991210023Line · cut(CAN) DURING ANNUAL INSPECTION, AME NOTICED CHAFING BY THE SUBJECT LINE ON THE BULKHEAD. AFTER REMOVAL OF THE PRC CAULKING, FOUND THAT THE REMOVABLE PART OF THE BULKHEAD TOUCHED THE LINE. THE LATTER WAS GOUGED ALMOST 50 PERCENT IN THICKNESS. LINE REPLACED Nov 26, 1999 · Cndair CL2156B11415SDR 9905109998Brake Fuse · leakingLEFT HYDRAULIC SYSTEM QUANTITY AND PRESSURE DROPPED TO ZERO AFTER TAKEOFF. CREW DECLARED A YELLOW EMERGENCY AND FLIGHT WAS RETURNED TO YYZ. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT LOWER BRAKE FUSE LEAKING. REPLACED BRAKE FUSE. LEAK AND ONov 26, 1999 · N8934E · Doug DC931SDR 2000ZZZX114Line · leakingAIRCRAFT LOST HYDRAULIC PRESSURE. UNEVENTFUL LANDING EXECUTED. REPLACED LEAKING NOSE GEAR RETRACT LINE. REPLACED BOTH ENGINE DRIVEN HYDRAULIC PUMPS AS A PRECAUTIONARY MEASURE. REPLACED HYDRAULIC SYSTEM FILTERS. SERVICED EMERGENCY AIR BOTTLE. C/W RETRACTINov 26, 1999 · N49CK · Lear 23LEARSDR DLL10992564Filter Module · leakingON TAXI, IN BRAKE PRESSURE LOST B SYSTEM PRESSURE LOW AND QTY LESS THAN 1/4 NORMAL BRAKES ACCUMULATOR PRESSURE LOW. FOUND HIGH PRESSURE FILTER MODULE LEAKING FROM WEEP HOLE. REPLACED HI PRESS FILTER MOD PER M/M (P/N 297001913) (S/N 0943) OFF (S/N 0715) LOG NNov 21, 1999 · N1732D · Lkheed 10113851SDR DL767992553Module · crackedON TOUCHDOWN, LOST CTR HYD SYS AND INTERMITTENT BRAKE VLV LIGHT WITH ALT SELECTED. RES BRAKE VLV EICAS MSG. CTR HYD SYS SHOWS .09 RF. NO RES BRAKE OR OR STEERING. BRAKE SOURCE LIGHT ON. C/ MTC IN PROG. RAT MODULE REPLACED.Nov 20, 1999 · N101DA · Boeing 767232SDR HALA9900233Housing · crackedHNL - FLT 939 - HYDRAULIC SYSTEM 3 LEVEL OFF LIGHT ON. SYSTEM 3 HYDRAULIC QUANTITY ZERO, IT HAPPENED ON FINAL APPROACH AFTER ALL FLAPS OUT. PUMPS WERE TURNED OFF BEFORE 0. FOUND TRIM CYL INTERLOCK FUSE HOUSING CRACKED. REMOVED AND REPLACED FUSE PER MM 32-3Nov 19, 1999 · N125AA · Doug DC1010SDR CA991208015Line · chafed(CAN) HYDRAULIC LINE CHAFED.Nov 19, 1999 · Dhav DHC8102SDR CA991208066Line · cracked(CAN) WHILE TAXIING TO THE PARKING AREA AFTER LANDING, THE HYDRAULIC PRESSURE WARNING LIGHTS ILLUMINATED AND NOSE WHEEL STEERING BECAME DIFFICULT. MAINTENANCE FOUND TOTAL LOSS OF HYDRAULIC SYSTEM FLUID CAUSED BY A CRACKED HYDRAULIC LINE IN THE RIGHT HAND WING Nov 18, 1999 · Swrngn SA226ATSDR 99ZZZX4445Fitting · leakingAFTER AN UNEVENTFUL LANDING, THE FLIGHT CREW NOTED HYDRAULIC FLUID LEAKING FROM THE AIRCRAFT BELLY. MAINTENANCE PERSONNEL DISCOVERED A LOOSE JAM NUT ON A FITTING ON THE INBOARD GEAR DOOR SELECTOR VALVE. JAM NUT WAS TIGHTENED, SYSTEM LEAK CHECK WAS SATISFACTONov 17, 1999 · N75CK · Lear 25DSDR 9905369914Solenoid Valve · leakingLOSS OF LEFT HYDRAULIC SYSTEM QUANTITY AND PRESSURE OCCURRED DURING APPROACH INTO DFW. LANDING WAS UNEVENTFUL. MAINTENANCE REPLACED ALTERNATE HYDRAULIC PUMP SOLENOID VALVE, OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.Nov 17, 1999 · N964N · Doug DC931SDR HEEA065192Hose · collapsedHOSE ASSY COLLAPSED.Nov 16, 1999 · N404PH · Bell 407SDR DL72L992540Antiskid Module · splitWHILE STOPPED ON THE TAXI WAY DURING TAXI OUT WITH BRAKES SET. A/C STARTED TO ROLL. S/O NOTED 'B' SYSTEM PRESSURE DROPPING TO ZERO WITH BOTH HYD B LIGHTS ON. FOUND RT ANTI-SKID MODULE CASE BROKEN IN TWO AT FILTER CASE. REPLACED MODULE.Nov 16, 1999 · N511DA · Boeing 727232SDR CA991210013Hydraulic Line · ruptured(CAN) LOSS OF GREEN SYSTEM HYD FLUID. INVESTIGATION REVEALED A RUPTUTRED LINE NEAR THE REAR SPAR. LINES REPLACED.Nov 15, 1999 · Airbus A310304SDR C2XA99IA622Hyd System · lowCLE - FLT 3392 - THE CREW REPORTED THAT AFTER GEAR RETRACTION, ALL THREE 'B' SYSTEM RED LIGHTS REMAINED ILLUMINATED FOR 45 SECONDS AFTER GEAR WAS APPARENTLY UP. THE AIRCRAFT LANDED AT CLE WITHOUT INCIDENT WHERE MAINTENANCE FOUND THE GREEN HYDRAULIC SYSTEM TO Nov 15, 1999 · N15732 · Emb EMB120RTSDR 99FDEA00483Hydraulic Line · disconnectedON DEPARTURE, GEAR HANDLE WAS RAISED, LEFT MAIN WAS UNSAFE, RAN CKLIST. RECYCLED THEN GOT A HYD SYS 3 FAIL. *S/D* REMOVED AND REPLACED HYD FILTERS AND NR 3 LWR HYD PUMP, TRIM CYLINDER, HYD LINE, BRACKETS, CONDUIT AND HARNESS.Nov 14, 1999 · N584FE · Doug MD11SDR TWAA9915503Line · failedTHE NUMBER 1 ENGINE HYDRAULIC PUMP LOW PRESSURE LIGHT CAME ON IN FLIGHT AND THE -A- HYDRAULIC SYSTEM QUANTITY WENT TO ZERO. IT WAS NECESSARY TO MANUALLY EXTEND THE LANDING GEAR. THE NUMBER 1 ENGINE PUMP PRESSURE LINE HAD RUBBED THROUGH AT THE PYLON PASS THRONov 12, 1999 · N64339 · Boeing 727231
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