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 96ZZZX2701Tube Assy · chafedTHE EXTERNAL HYD CART PRESSURE LINE BETWEEN THE QUICK DISCONNECT AND THE HYD SYSTEM WAS FOUND CHAFING ON THE RT HYD ACCUMULATOR. A LEAK HERE WOULD CAUSE TOTAL LOSS OF FLUID. DAMAGE WAS ALSO FOUND AT THE UPPER B-NUT FERRULE AREA. DEPTH (APPROXIMATE) OF CHAFEMar 14, 1996 · N799SC · Lear 60LEARSDR 96ZZZM693Hyd Line · crackedTOTAL LOSS OF 'A' HYDRAULIC SYSTEM IN FLIGHT. REMOVED AND REPLACED LINE, TRANSFERRED TO CARRYOVER NR 032 IAW EA 94-192. SERVICED HYD SYSTEM IAW MM 29-00-06. OPS CHECK GOOD ON GROUND HARD LINE. REPLACED WITH FLEX LINE WHICH IS REASON FOR C/O 4032.Mar 14, 1996 · N727CK · Boeing 72722CSDR HNAA9692219Hyd System · reqd serviceSBY/PHL - FLT 3184 - WHEN SELECTING LANDING GEAR DOWN ON APPROACH INTO PHL, THE DOORS DID NOT OPEN AND GEAR DID NOT COME DOWN. PERFORMED ALTERNATE GEAR EXTENSION AND LANDED IN PHL WITHOUT INCIDENT. BLED NR 2 HYDRAULIC SYSTEM, GEAR SWING CHECKED GOOD. (X)Mar 13, 1996 · N922HA · Dhav DHC8102SDR CA960412019Line · failed(CAN)IN CLIMB #2 HYDRAULIC QUANTITY INDICATOR BEGAN FALLING. THIS FOLLOWED BY PRESSURE LOSS IN SYSTEM. INSPECTION FOUND A HYDRAULIC LINE FAILURE AT THE FLARE. BRAD ADVISED.Mar 13, 1996 · Dhav DHC8102SDR ABXA9600309Bulkhead Fitting · leakingHYDRAULIC QUANTITY GAUGE INDICATION BEGAN DECREASING DURING DESCENT. EMERGENCY CHECKLIST WAS ACCOMPLISHED. HYDRAULIC FLUID QUANTITY STABILIZED AT THE STANDPIPE LEVEL. REPLACED NR 2 ENGINE HYDRAULIC PRESSURE LINE BULKHEAD FITTING. GROUND RAN ENGINE AND LEAMar 13, 1996 · N801AX · Doug DC862SDR 96ZZZX1960Gasket · failedDURING NORMAL ENGINE GROUND RUNS PRIOR TO SHUT DOWN, GASKET FAILED. THE GASKET FITS ON THE T-FITTING, PN AN924-12D, WITH REDUCER, PN AN919-16. THE REDUCER IS CONNECTED TO A LINE WHICH GOES TO THE HYDRAULIC PRESSURE TRANSMITTER FOR THE FLIGHT HYDRAULIC SYSTEMMar 13, 1996 · N2MIL · Gulstm G1159ASDR ASAA9680073Hyd Line · brokenPDX - FLT 427 - AFTER ARRIVAL, CREW REPORTED THAT 3 MINUTES AFTER REACHING CRUISE AT FL 350 DEPARTING OAK, LOST RIGHT HYDRAULIC SYSTEM QUANTITY AND PRESSURE. LANDED WITHOUT INCIDENT. FOUND GOOSE STUCK IN LT MLG STRUT ASSY AND BROKEN HYDRAULIC LINE TO THE LT Mar 11, 1996 · N931AS · Doug DC982SDR 96ZZZX1633Loading Valve · failedAFTER TAKEOFF, LANDING GEAR FAILED TO RETRACT. PRIOR TO TAKEOFF, PILOT REPORTED FLAPS SEEMED SLUGGISH. AFTER RECYCLING GEAR SEVERAL TIMES, SYSTEM APPEARED TO BE WORKING PROPERLY. AFTER NEXT TAKEOFF, GEAR RETRACTED NORMALLY, BUT WHEN GEAR WAS SELECTED DOWN, Mar 11, 1996 · N94MZ · Cessna 525SDR 9605859955Valve · leakingLOSS OF RIGHT HYDRAULIC SYSTEM QUANTITY OCCURRED DURING CLIMBOUT FROM YWG. FLIGHT CONTINUED TO DESTINATION (MSP). CAPTAIN DECLARED YELLOW EMERGENCY AND AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED BRAKE/SPOILER VALVE. ALSO, REPLACED CASE DRAIN FILTERS. LEAK Mar 11, 1996 · N922RW · Doug DC931SDR AWXA960119Hyd Line · brokenLAS - FLT 739 - PILOT REPORTED, THAT EN ROUTE TO LAS THE LEFT HYDRAULIC SYSTEM LOST ALL FLUID AND THE LOW PRESSURE LIGHT ILLUMINATED. LEFT HAND PRESSURE LIGHT ILLUMINATED. LEFT HAND PRESSURE SWITCH IN LEFT HAND PYLON HAS BROKEN LINE. REPLACED WITH NEW LINE.Mar 9, 1996 · N903AW · Boeing 7572S7SDR TC8A96006Hyd System · req'd servON TAXI, FOUND HYDRAULIC QUANTITY INDICATOR TO STANDPIPE LEVEL. SERVICED HYDRAULIC RESERVOIR, CHECKED ALL SYSTEMS FOR LEAKAGE, NO LEAKS FOUND. (M)Mar 8, 1996 · N803MG · Doug DC862SDR PCAA9600277Hyd Line · failedWHILE IN CRUISE FLIGHT, CREW NOTICED THE NR 1 HYDRAULIC QUANTITY READ ZERO. PRESSURE REMAINED NORMAL. WHEN FLAPS WERE SELECTED UP, THE SPOILER CAUTION LIGHT ILLUMINATED. INSPECTED AND FOUND HYDRAULIC LINE AT THE RIGHT INBOARD ROLL SPOILER FAILED. INSTALLEDMar 8, 1996 · N811AW · Dhav DHC8102SDR DLM88960528Hyd Line · brokenR-RT HYDRAULIC SYSTEM FAILED IN FLT, PRESS 0 ATY-1 CONFIG FLAPS SLATS 23, LANDING GEAR UP 160 KTS. MANUAL GEAR LOWERING ACCOMPLISHED IAW CHECKLIST. FOUND BROKEN HYDRAULIC LINE IN RT PYLON. REPLACED LINE AND NR 2 PUMP SERVICED, OPERATION NORMAL.Mar 8, 1996 · N983DL · Doug MD88SDR COMA9610099Swivel · leakingHYDRAULIC FLUID LEAKAGE ON LEFT MLG STRUT. REPLACED BROKEN LINE SWIVEL FITTING.Mar 8, 1996 · N162CA · Emb EMB120RTSDR CAL960286Hyd Line · leakingFLT NR 967 - NRT - THE SYSTEM NR 3 HYDRAULIC ELEVATOR OFF LIGHT ILLUMINATED AFTER GEAR WAS EXTENDED ON FINAL APPROACH TO NRT. THE HYDRAULIC QUANTITY INDICATED 5.2 GALLONS. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LEAK AT LEFT INBOARD ELEVATORMar 8, 1996 · N68044 · Doug DC1010SDR TC8A96005Hydraulic Line · leakingSCDA/KMIA - FLT 06603 - LOSS OF HYDRAULIC QUANTITY, PRESSURE NORMAL. FOUND NR 3 ENGINE HYDRAULIC PUMP CASE DRAIN LINE LEAKING. REPLACED LINE, RUN-UP CHECKS NORMAL. SERVICED HYDRAULICS. (X)Mar 7, 1996 · N803MG · Doug DC862SDR COMA9610094Filter · dirtyLEFT HYDRAULIC SYSTEM FILTER BYPASS WARNING ILLUMINATED. REPLACED HYDRAULIC SYSTEM FILTER.Mar 6, 1996 · N256CA · Emb EMB120RTSDR ARWA9603001B-Nut · leakingAFTER TAKEOFF GOT SLOW LOSS OF HYD FLUID, QTY ALMOST TO STANDPIPE. TROUBLESHOT FOUND LINE LEAKING AT PRESSURE SERVICING CHECK VALVE B-NUT LOOSE. TIGHTENED B-NUT, SERVICE MAIN SYSTEM AND NO LEAKS NOTED.Mar 6, 1996 · N345JW · Doug DC863SDR SWIA95726Hyd Bleed Valve · failedLOSS OF BLUE SYSTEM HYDRAULICS IN FLIGHT. CLEARED WATER FROM RIGHT HYDRAULIC RESERVIOR CHAMBER. INSTALLED NEW MANUAL BLEED VALUE. OPS CHECKED HYDRAULIC SYSTEM, OPS AND LEAK CHECKS GOOD.Mar 5, 1996 · N189SW · Emb EMB120ERSDR CAL960280Hyd Line · leakingFLT NR 512 - EWR - THE 'B' HYD SYSTEM WAS LOST AFTER TAKEOFF FROM EWR. THE LOSS WAS ACCOMPANIED BY ILLUMINATION OF SYSTEM 'B' LOW PRESSURE LIGHTS. THE 'B' SYSTEM PUMPS WERE TURNED OFF AND THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCIDENT. MAMar 5, 1996 · N12230 · Boeing 737217SDR DL767960487Press Line · leakingLEFT HYDRAULIC SYSTEM FAILURE IN-FLIGHT. RETURNED DFW. FOUND ENGINE PRESSURE LINE WITH HOLE IN IT. REPLACED LINE.Mar 4, 1996 · N104DA · Boeing 767232SDR MALA4896Hyd Line · chafedFLT NR 3285 - AFTER DEPARTURE FROM MLI, BOTH HYDRAULIC PRESSURE CAUTION LIGHTS ILLUMINATED AND THE HYDRAULIC PRESSURE DROPPED TO ZERO. THE CREW ELECTED TO RETURN TO MLI AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL REPLACED A HYDRAULIC PUMPMar 3, 1996 · N445MA · Swrngn SA227ACSDR COMA9630050Dump Valve · leakingHYDRAULIC SYSTEM PUMP CYCLES EVERY 90 SECONDS. REPLACED MAIN ACCUMULATOR DUMP VALVES.Mar 3, 1996 · N347CA · Saab SF340ASDR CA960313009Line · ruptured(CAN)LOSS OF GREEN HYDRAULIC SYSTM DURING FLIGHT. LOSS WAS CAUSED BY RUPTURED HYDRAULIC LINE ON LEFT ANTI-SKID MODULE. DEFECTIVE LINE REPLACED AND SYSTEM CHECKED FOR LEAKS.Mar 2, 1996 · Airbus A320212SDR CAL960248Hyd Line · rupturedFLT NR 778 - IAH - THE 'B' SYSTEM HYDRAULIC QUANTITY DROPPED TO ZERO WHILE IN CRUISE FLIGHT. ALTERNATE FLAPS WERE USED AND THE GROUND PROXIMITY FLAP INHIBIT SWITCH WAS ACTIVATED IAW THE AIRCRAFT FLIGHT MANUAL. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANMar 1, 1996 · N14347 · Boeing 7373T0SDR CA960318006Plug · cracked(CAN)AFTER TAKEOFF PILOT NOTICED LOSS OF HYDRAULIC PRESSURE AND HYDRAULIC FLUID COMING FROM HYDRAULIC BAY IN STARBOARD NACELLE. ALL PERTINANT EMERGENCY PROCEDURES WERE FOLLOWED BY CREW. MAINTENANCE DISCOVE RED A BLANKING PLUG IN THE END OF THE HYDRAULIC MANIFOFeb 29, 1996 · Braero HS7482ASDR CA960311005Line · cracked(CAN) ON GEAR LET DOWN, PILOT EXPERIENCED HYDRAULIC SYSTEM FLOW PROBLEMS INDICATED BY HYDRAULIC FLOW LIGHTS IN THE ANNUNCIATOR PANEL. THE UNDER CARRIAGE WAS LOWERED WITHOUT TROUBLE. MAINTENANCE FOUND A CRACKED HYDRAULIC PRESSURE LINE BETWEEN THE RIGHT WING HYDFeb 29, 1996 · Cessna 404CESSNASDR 96ZZZX2443Hyd Line · chafedIN THE COURSE OF CHANGING THE EXTEND HYDRAULIC LINE FOR THE RIGHT LANDING GEAR FOR A SMALL DENT, NOTICED THE LINE WAS BADLY CHAFED 31 INCHES FORWARD OF THE BULKHEAD FITTING LOCATED AT FS 346.63. THE LINE WAS CHANGED AND THE AIRCRAFT RETURNED TO SERVICE.Feb 29, 1996 · N404KA · Lear 35ASDR SIMA960581O-Ring · failedDFW - FLT 3811 - DURING TAXI OUT, GREEN SYSTEM HYD LOW LEVEL ALARM ILLUMINATED. NORMAL BRAKING CONTROL WAS LOST. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE FOUND HYDRAULIC LEAK AT THE GREEN SYSTEM LOW PRESSURE WARNING SWITCH IN THE HYD BAY CAUSED BY FAILED Feb 27, 1996 · N407AT · Aerosp ATR72212SDR SWIA95720Press Line · failedGREEN HYDRAULIC SYSTEM FAILED IN-FLIGHT. WHEN EMERGENCY GEAR EXTENSION PROCEDURE WAS ATTEMPTED, GEAR WOULD NOT LOWER. GEAR DOORS WOULD NOT OPEN. ABNORMAL LANDING GEAR SEQUENCE WAS PERFORMED IN ORDER NUMEROUS TIMES. GEAR DOORS WERE NOTED CLOSED. REPLACED HYFeb 26, 1996 · N232SW · Emb EMB120ERSDR RAIA960234Fitting · crackedSTL - FLT 7211 - GREEN SYSTEM LOW LEVEL LIGHT ILLUMINATED ON CCAS AFTER TAKEOFF. MAINTENANCE REPLACED TEE FITTING ON GREEN SYSTEM HYDRAULIC ACCUMULATOR, LEAK AND OPERATIONAL CHECKS GOOD. (IRELAND) (X)Feb 23, 1996 · Aerosp ATR42300SDR DLM88960425Packing · leakingLEFT HYD SYS FAILURE, QTY DECREASED TO 4 QTS. COMPLIED WITH PROCEDURES, LEFT ENG HYD PUMP OFF, QTY TO 17 QTS BUT NO LEFT HYD PRESS. FOUND LEFT SYSTEM HYD FWD FILTER UNION OF ENG HIGH PRESS MOD LEAKING. REPLACED UNION PACKING, LEAK CHECK OK.Feb 23, 1996 · N955DL · Doug MD88SDR DLM88960420Hyd Line · chafedLOST RIGHT HYD PRESSURE IN FLIGHT, THEN QTY SYSTEM TURNED OFF AND ALT GEAR EXT USED. FOUND RIGHT ENGINE HYD PRESSURE LINE CHAFED AT PLYON ATTACH ANGLE. REPLACED SAME.Feb 23, 1996 · N962DL · Doug MD88SDR HEEA966716Hose Assy · chafedHOSE CHAFEDFeb 22, 1996 · N230UN · Bell 230SDR CAL960185Hyd Line · chafedFLT NR 1036 - GSO - THE 'A' HYDRAULIC SYSTEM FLUID QUANTITY DROPPED TO ZERO WHILE EN ROUTE FROM BNA TO EWR. A MANUAL GEAR EXTENSION WAS PERFORMED AND THE AIRCRAFT WAS DIVERTED TO GSO WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE HYDRAULIC LINE IN LFeb 22, 1996 · N44214 · Boeing 737130SDR 96FDEA00304Hydraulic Line · leakingDURING FLAP RETRACTION FOLLOWING TAKEOFF, A-SYS HYD QTY AND PRESS WENT TO 0. ALL CHECKLIST PROCEDURES WERE FOLLOWED, GEAR WAS MANUALLY CRANKED DOWN, 1 AND 2 FLUID SHUTOFFS WERE CLOSED AND ALTERNATE FLAP WAS TURNED ON. GROUND PROXIMITY SYSTEM INHIBITED, FLUIDFeb 22, 1996 · N281FE · Boeing 727233SDR REXA96009Hose · brokenON TAXIING, LOST HYDRAULIC QUANTITY 2 CWP, LEAK ON MAIN RESERVE IN NOSE WHEEL COMPARTMENT. REMOVED AND REPLACED UPPER HYDRAULIC PUMP RETURN LINE IAW AMM CHAPTER 29. NO LEAKS NOTED. ACFT OK FOR SERVICE. (X)Feb 21, 1996 · N366PX · Saab 340BSDR CA960304015Tube · cracked(CAN)HYDRAULIC LINE CRACKED. ALL HYDRAULIC FLUID LOST FROM #2 SYSTEM.Feb 21, 1996 · Dhav DHC8102SDR 96ZZZX1463Line · looseOXO502 - SKBO/KMIA - LOST HYDRAULIC FLUID DURING APROACH, INSTALLED NOSE GEAR PIN ACCORDING TO PROCEDURE. QUANTITY INDICATED LESS THAN 1 GALLON. ADJUSTED AND TIGHTENED HYDRAULIC PRESSURE LINE TO FILTER DUE TO VIBRATION. FILTER BRACKET FOUND BROKEN. REMOVEDFeb 21, 1996 · N751MA · Boeing 707323CSDR 96ZZZM318Line · failedFLT NR 5798 - MIA - ON APPROACH, AIRCRAFT LOST HYD POWER WHEN LANDING GEAR WAS SELECTED DOWN. REPLACED RUPTURED HYD LINE.Feb 21, 1996 · N180AE · Saab 340BSDR UPS2005546Line · failedCREW REPORTED, AFTER GEAR EXT, LOSS OF B-SYSTEM PRESSURE AND LOW PRESSURE LIGHTS CAME ON. B-SYS PRESS ZERO AND QUANTITY DECREASED FROM 3 TO 1.9, RAN APPROVED CHECKLIST, LOST B-SYS. REPLACED NR 2 PUMP PRESSURE LINE WITH TEMPORARY FLEX LINE BETWEEN B-PUMP AND Feb 20, 1996 · N207UP · Boeing 727247SDR 96ZZZM320Fluid · lowFLT NR 4545 - BNA - PILOT REPORTED, AFTER TAKEOFF GEAR WAS SELECTED UP, INTRANSIT LIGHT STAYED ON AND HYD PUMPS CAVITATED. GEAR WAS THEN SELECTED DOWN, THE NOSE GEAR WENT DOWN AND LOCKED, IT TOOK THE MAINS 3 MINUTES TO INDICATE DOWN AND LOCKED THEN LANDED WITFeb 20, 1996 · N927AE · Bag JETSTM3201SDR REXA96008Hyd Swivel · brokenHYDRAULIC 'CAP' AFTER TAKEOFF. HYDRAULIC FLUID 'LOW PRESS' IN MAIN ACCUMULATOR DROPPED. REMOVED AND REPLACED UPLOCK HYDRAULIC SWIVEL, RT IAW AMM 32. NO LEAKS NOTED. (X)Feb 18, 1996 · N935MA · Saab SF340ASDR AU960337Pipe · cracked(AUS) NO2 HYDRAULIC SYSTEM PIPE TO HYDRAULIC ACCUMULATOR CRACKED AND LEAKING AT FLAREFeb 18, 1996 · Fokker F28MK4000SDR 96ZZZM319Hyd Line · chafedFLT NR 4501 - TRI - PILOT REPORTED, THE LANDING GEAR DID NOT EXTEND AFTER SELECTING DOWN. CREW NOTICED THAT THE HYD PRESSURE WAS AT 0 PSI AND THAT THE FLAPS WERE ALSO INOP. CREW MANUALLY EXTENDED THE GEAR AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSFeb 18, 1996 · N920AE · Bag JETSTM3201SDR CA960223011Line · cracked(CAN)HYDRAULIC LINE FROM #1 MAIN PRESSURE MANIFOLD TO ANTI SKID VALVE CRACKED AT FLARE RESULTING IN LOSS OF #1 HYDRAULIC FLUID AND SUBSEQUENT LOSS OF ALL #1 HYDRAULIC SERVICES. AIRCRAFT LANDED OK.Feb 17, 1996 · Dhav DHC8102SDR DLM88960350Overflow Can · overflowingON APPROACH WITH ENGINE ANTI-ICE ON, AFT SMOKE DETECTORS WENT OFF AND THERE WAS SMOKE IN THE CABIN. REPLACED WATER SEPARATOR BAGS AND LEAK CHECK OK. CHECKED ACM OIL, FOUND OK. FOUND HYD OVERFLOW CAN OVERFLOWING, EMPTIED SAME AND RAN ENGINES PACKS ANTI-ICE, Feb 16, 1996 · N920DL · Doug MD88SDR 96ZZZX1627O-Ring · failedAT 1 PLUS 30 INTO A FLIGHT, ESTABLISHED IN CRUISE, THE LT HYD LOW PRESS ANNUNCIATOR ILLUMINATED. THIS WAS SUBSEQUENTLY FOLLOWED BY A RT HYD LOW PRESS ANNUNCIATOR LIGHT. THE MAIN SYS PRESS GAUGE INDICATED A 'ZERO'. A NORMAL LANDING WAS MADE USING BACK-UP SYSFeb 16, 1996 · N331CW · Israel 1124SDR SWIA95718Line · failedCOMPLETE HYDRAULIC FAILURE, LEFT SYSTEM FIRST THEN COMPLETE PRESSURE LOSS. REPLACED DEFECTIVE HYDRAULIC PRESSURE LINE AT LEFT ENGINE FIREWALL AND SERVICED SYSTEM. SPRAYED DOWN SURROUNDING AREA AND RAN LEFT ENGINE TWICE, NO LEAKS NOTED. RESERVICED RESERVOIR Feb 15, 1996 · N2724S · Swrngn SA227ACSDR CA960311103Hydraulic Fuse · cracked(CAN)DURING "C" CHECK AND HYDRAULIC FUNCTION CHECK, THE VALVE SPLIT OPEN ALONG THE VALVE BODY BETWEEN THE FUSE PLUG AND HYDRAULIC FILTER IN ADAPTER ALLOWING LOSS OF #3 HYDRAULIC SYSTEM. VALVE REPLACED.Feb 15, 1996 · Doug DC1030
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