JASC 2930

Service difficulty reports · 549

Reports filed under 2930 · Hydraulic Indicating System, 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 = '2930'
  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 PCAA0310127Warning Light · false activationWHILE ON DESCENT, FLIGHT 3540, INTO YUL (MONTREAL) PILOT NOTICED HYDRAULIC ISOLATION VALVE LIGHT AND INBOARD ROLL SPOILER LIGHTS BOTH ILLUMINATED AND NOTICED NR 1 SIDE HYDRAULIC QUANTITY SHOWED LESS THAN 1.5 QUARTS. AN EMERGENCY DESCENT WAS DECLARED INTO YUL.Oct 22, 2003 · N843EX · Dhav DHC8102SDR AWXA200301213Concentrator · failedON CLIMB OUT OF PHX EN ROUTE FOR YVR YELLOW HYDRAULIC OVERHEAT INTERMITTENTLY FLASHED ON HYDRAULIC PAGE, TURNED BACK TO PHX. MAINTENANCE REMOVED AND REPLACED THE NR 1 SYSTEM DATA AQUISITION CONCENTRATOR (SDAC) IAW AMM 31-55-34, OPERATIONAL CHECK WAS GOOD. MANUOct 12, 2003 · N829AW · Airbus A319132SDR UPS03541389Pressure Switch · malfunctionedINSPECTION TYPE:N/A C HYD SYS PRESS EICAS MESSAGE IN FLIGHT. SYS PRESS LIGHT ON OVERHEAD P PANEL ILLUMINATED. PERFORMED TEST OF CENTER HYD SYS IAW B-757 FIM 29-11-00. OPS CHECK NORMAL. COULD NOT DUPLICATE FAILURE. CTR SYS CASE DRAIN MODULE SYS PRESS SWITCOct 11, 2003 · N467UP · Boeing 75724APFSDR DL738030900Transmitter · malfunctionedON T/O A/C CONTROLS FELT VERY HEAVY EVEN WHEN PROPERLY TRIMMED NOT BINDING. OBSERVED HYD SYS A QTY DROP TO 73 PERCENT. NO CHANGE IN CONTROLS STILL HEAVY ON APPROACH AND LANDING IN CVG. GEAR DOWN QTY A RECOVERED. INSPD FLT CONTROLS. NO ACTUATORS BYPASSING.Oct 4, 2003 · N376DA · Boeing 737832SDR COMA0360433Warning Light · illuminatedFLT 5235 NR 1 HYD SYSTEM LOW PRESSURE WARNING. COULD NOT DUPLICATE. SYSTEM PRESSURE INDICATION NORMAL.Sep 26, 2003 · N951CA · Cndair CL6002B19SDR AWXA200301005Control Unit · failedON CLIMB OUT EN ROUTE, PRIOR TO FLAP RETRACTION, RECD ECAM WARNING FOR GREEN HYD SYS FAILURE IND LOW GREEN PRESS AND QTY. FOLLOWED ECAM PROCED AND TURNED OFF NR 1 ENG DRIVEN HYD PUMP (EDP), PWR TRANS UNIT (PTU), TURNED EDP BACK ON AND PRESS RETURNED TO NML, TUAug 30, 2003 · N829AW · Airbus A319132SDR XNOA01151Warning Light · illuminatedON TAXI OUT GREEN SYSTEM HYDRAULIC TEMP HI LIGHT CAME ON. PERFORMED INTERNAL LEAKAGE CHECK IAW A300 MM 27-00-00. OPS CHECK GOOD.Aug 29, 2003 · N372PC · Airbus A300B4203SDR MALA030347Switch · malfunctionedDURING FLIGHT 3478, GREEN HYDRAULIC SYSTEM TEMP HIGHT LIGHT ILLUMINATED INFLIGHT. AIR RETURN TO DTW. MAINTENANCE REPLACED HIGH TEMP SWITCH.P/N HE83273-1 S/N OFF 1046TW S/N ON 1067TW OPS CHECK GOOD FOR HI TEMP.Jul 22, 2003 · N506XJ · Bac AVRO146RJ85ASDR AWXA200300801Selector Valve · bypassingEN ROUTE, CREW OBSERVED A GREEN HYD SYS OVERHEAT MESSAGE ON ECAM & PROCEEDED WITH ECAM ACTIONS. FLT RETURNED TO PHX WHERE MX PERFORMED A GREEN HYD SYS INTERNAL LEAKAGE TEST IAW TSM 29-00-00-280-001. MAINT DISCOVERED MLG SELECTOR VALVE BYPASSING HEAVILY & PROCJul 13, 2003 · N658AW · Airbus A320232SDR MALA030341Switch · inoperativeDURING FLIGHT 3554, CREW REPORTED GREEN HYDRAULIC HIGH TEMP LIGHT INFLIGHT TO CVG. AIR RETURN TO MEM. MAINTENANCE REMOVED AND REPLACED GREEN SYSTEM TEMPERATURE SWITCH PN HE83273-1, SN/ON 1304TW, OFF/1358TW. IAW S9-33-11-201. RAN ENGINES AT OR ABOVE 72 PERCEJul 12, 2003 · N531XJ · Bac AVRO146RJ85ASDR PCAA0305073Warning Light · illuminatedSYR-FLIGHT 3992. CREW REPORTED ROLL SPOILER INBOARD HYDRAULIC CAUTION LIGHT ILLUMINATED DURING FLIGHT FOLLOWED BY NR 1 ISOLATION VALVE CAUTION LIGHT. MAINTENANCE INSPECTED AND RAN AIRCRAFT WITH ALL HYDRAULIC SYSTEMS OPERATING FOR 1 HOUR. NO LEAKS WERE NOTEDMay 12, 2003 · N817EX · Dhav DHC8102SDR MALA030264Indicator · malfunctionedMAIN HYDRAULIC PRESSURE INDICATED ZERO INFLIGHT. HYD CAUTION LIGHT ILLUMINATED ON CLIMBOUT. RETRACTING GEAR WAS NORMAL FOLLOWED APPRORIATE QRH LISTS. AIR RETURN TO MSP. MAINTENANCE FOUND HYDRAULIC PRESSURE INDICATOR DROPPING TO ZERO INTEMITTANTLY REPLACED IMay 8, 2003 · N98XJ · Saab SF340ASDR QXEA0300439Hydraulic System · contaminatedPDX - FLIGHT 2131 - AIRCRAFT RETURNED TO FIELD WHEN AFTER TAKEOFF THE NR 2 ENGINE HYDRAULIC PUMP CAUTION LIGHT ILLUMINATED ON TAKEOFF. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND AIR IN THE NR 2 HYDRAULIC SYSTEM. THE HYDRAULIC SYSTEM WAS BLED AND OPERATIONAApr 10, 2003 · N367PH · Dhav DHC8202SDR AC2A086260Transmitter · false indicationAFTER FLIGHT IN RAIN, NR 2 HYDRAULIC PRESSURE INCREASED TO 1760 PSI AND NR 2 HYDRAULIC TEMPERATURE INCREASED TO 44 DEGREES C. CLEANED WATER FROM NR 2 HYDRAULIC PRESSURE TRANSMITTER CONNECTOR PLUG.Apr 9, 2003 · N430CT · Bell 430SDR QXEA0300422Sensor · smokePDX - BEHIND PANEL 264DR TEE CONNECTED TO HYDRAULIC PRESSURE SENSOR IS SMOKING. REPAIRED IAW HORIZON AIR EA 6-53-226 AND DHC-8 SRM 51-42-05.Apr 2, 2003 · N405QX · Bombdr DHC8401SDR PCAA0303061Warning Light · illuminatedLGA-YUL. FLIGHT 3978 CREW REPORTED THAT THE NR 1 HYDRAULIC ISOLATION VALVE AND INBOARD ROLL SPOILER LIGHTS HAD ILLUMINATED IN FLIGHT. AFTER FLAP UP LANDING IN YUL NORMAL BRAKING SYSTEM HAD FAILED. MAINTENANCE HAD INSPECTED THE AIRCRAFT FOR HYDRAULIC LEAKS ANMar 27, 2003 · N979HA · Dhav DHC8102SDR ALG2003F00057Warning Light · illuminatedDURING TAKE OFF, THE NR 1 HYDRAULIC LIGHT ILLUMINATED. THE PILOT FOLLOWED THE CHECKLIST AND LANDED ON HI 389. THE MECHANIC CHECKED THE NR 1 HYDRAULIC SYSTEM PRESSURE CONTROL AND WARNING SYSTEM COMPLIED WITH GROUND RUN AND OPS CHECK. NO DEFECT NOTED.Mar 20, 2003 · N741SW · Skrsky S76ASDR ALG2003F00065Connector · malfunctionedDURING CLIMB OUT, NR 1 SERVO CAUTION LIGHT ILLUMINATED, THE PILOT THEN FOLLOWED THE CHECKLIST PROCEDURES. IT REOCCURRED AGAIN BEFORE LANDING. THE INDICATION WAS A MOMENTARY SERVO JAM, UPON LANDING THE MECHANIC FOUND CONNECTORS CORRODED ON NR 1 HYDRAULIC MODUMar 12, 2003 · N741SW · Skrsky S76ASDR 371PA0014PlugOut of 21000, Hyd. electric pump A overheat light came on. Found case drain overheat switch plug dirty, cleaned plug, reconnected, A system electric pump ops chks good per MM 29-15-22.Dec 16, 2002 · N371PA · Boeing 737306SDR QXEA0202193Line · failedSEA ON FLIGHT 2409- UTILITY SYSTEM HYDRAULIC QUANTITY DROPPED BELOW YELLOW ARC IN FLIGHT. COMPLETED APPLICABLE CHECKLIST. UPON GEAR EXTENSION, GEAR DOOR DID NOT RETRACT AND UTILITY SYSTEM PRESSURE DROPPED TO 200 PSI AFTER GEAR AND FLAPS WERE SELECTED. AIRCRAFDec 15, 2002 · N492US · Fokker F28MK4000SDR QXEA0202176Line · leakingSEA - FLIGHT 2409 - UTILITY SYSTEM HYDRAULIC QUANTITY DROPPED BELOW THE YELLOW ARC IN FLIGHT. UPON GEAR EXTENTION, THE GEAR DOORS DID NOT RETRACT. CREW COMPLIED WITH THE APPLICABLE CHECKLISTS. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND A HYDRAULIC LINE IN THDec 15, 2002 · N492US · Fokker F28MK4000SDR HEEA082503Indicator · reads lowHYDRAULIC PRESSURE INDICATOR READS LOW.Dec 13, 2002 · N22342 · Skrsky S76ASDR AWXA200201165Hydraulic System · lowAIR TURN BACK - FLT 0624 - SHORTLY AFTER TAKEOFF OBSERVED HYD QTY STARTING TO DROP, QUANTITY CONTINUED TO DROP TO 1.5 GALLONS. QUANTITY LEVEL WAS JUST ABOVE REFILL LINE PRIOR TO DEPARTURE, TURNED BACK TO OAK AND LANDED WITHOUT FURTHER EVENT. MAINTENANCE IN OAKDec 5, 2002 · N183AW · Boeing 737277SDR RAIA00210275Line · chafed5551-SBN- UPON DECENT INTO STL GOT HYD SYSTEM LOW PRESSURE WARNING. MAINTENANCE REMOVED AND REPLACED HYDRAULIC PUMP LOW PRESSURE LINE, LK AND OPS CK OK.Oct 2, 2002 · N560HK · Jetair JETSTM4101SDR QXEA0201472Reservoir · stuckSEA - CREW PERFORMED ABNORMAL/EMERGENCY PROCEDURES WHEN DURING FLIGHT THEY RECEIVED A #1 INBOARD HYDRAULIC CAUTION AND #1 HYDRAULIC ISOLATION VALVE LIGHTS. LIGHTS WENT OFF ON APPROACH. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE FLUID LEVEL GAUGE ON THE RSep 17, 2002 · N412QX · Bombdr DHC8401SDR COMA0260517Pump · failedFLIGHT 5310. DURING CRUISE FLIGHT RECEIVED A #2 HYDRAULIC SYSTEM LOW RESSURE CAUTION MESSAGE, UNSCHEDULED LANDING AT CLE, AIRCRAFT LANDED SAFELY.REPLACED THE #2 ENGINE DRIVEN HYDRAULIC PUMP.Sep 8, 2002 · N984CA · Cndair CL6002B19SDR DLM88021068Transmitter · failedON APPROACH, LT HYD PRESS LOW MESSAGE APPEARED ON OAP AND LT HYD PRESSURE INDICATION DROPPED TO ZERO. PERFORMED ABNORMAL CHECK LIST PER POM. AFTER LANDING REVERSER UNLOCK AMBER LIGHT ILLUMINATED EVEN AFTER REVERSERS WERE STOWED. INSPECTED CASE DRAIN AND PRESep 7, 2002 · N953DL · Doug MD88SDR O2G2003F00005Indicator · missingAUX HYDRAULIC PRESSURE SYSTEM USED ON GROUND. FILTER HOUSING FAILED CAUSING DEPLETION OF FLUID. DIFFERENTIAL PRESSURE INDICATOR FOUND MISSING FROM HOUSING. FOUND FOUND (4) RETAINING SCREWS RESTED AND BROKE IN MIDDLE CAUSING DPI COVER TO BLOW OFF UNDER HYDRASep 5, 2002 · N117MS · Gulstm G1159ASDR MEX2002145Warning System · activatedFLT 902 - MEX-MTY - AIRCRAFT RETURN TO GATE DUE TO CENTRAL AND LEFT HYDRAULIC SYSTEM RSVR LIGHT CAME ON. SUPPLY LINES AND DEPRESSURIZATION VALVES WERE CHECKED NO DAMAGE WAS FOUND. NITROGEN SYSTEM WAS SERVICED AND WAS TESTED IAW MM 29-11-00. DURING OVERNIGHTSep 5, 2002 · N805AM · Boeing 7572Q8SDR KBMA115452Switch · stickingHYDRAULIC TEST SWITCH IS STICKY. REPLACED SWITCH WITH NEW.Aug 27, 2002 · N345SH · Snias AS350B2SDR USAASB02154Panel · illuminatedDURING CRUISE, ENROUTE, THE NR1 ENGINE DRIVEN HYDRAULIC PUMP (A) SYSTEM LOW PRESSURE LIGHT ILLUMINATED. FIVE MINUTES LATER, THE NR 2 ENGINE DRIVEN HYDRAULIC PUMP (B) SYSTEM LOW PRESSURE LIGHT ILLUMINATED. HYDRAULIC SYSTEM QUANTITY WAS OK AND HYDRAULIC SYSTEMAug 16, 2002 · N510AU · Boeing 7373B7SDR QXEA0201112Flex Line · leakingPDX- HOLDING SHORT OF RUMWAY, STARTED LOOSING NO.2 HYDRAULIC QUANTITY. NO.2 ENGINE HYDRUALIC PRESSURE LIGHT CAME ON. SHUT DOWN ENGINES AND WAS TOWED BACK TO THE GATE. REMOVED AND REPLACED FLEX LINE BETWEEN NO.3 MAIN LANDING GEAR BRAKE FITTING AND MAIN LANDING Aug 2, 2002 · N360PH · Dhav DHC8202SDR MALA020404SwivelDURING FLIGHT #3105 AFTER GEAR RETRACTION AFTER TO, CREW RECEIVED A HYDRAULIC MC ON CWP. HYDRAULIC FLUID QUANITY WENT TO ZERO. MAIN ACCUMULATOR WENT TO ZERO. PERFORMED QRH AND PERFORMED EMERGENCY GEAR EXTENSION. AIR RETURN TO DTW. MAINTENANCE INSTALLED NEW Jul 13, 2002 · N89XJ · Saab SF340ASDR 02FDEA00486Switch · faultyHYD A-SYSTEM OVERHEAT LIGHT ILLUMINATED ON TAXI OUT. RAN THE CHECKLIST AND LIGHT EXTINGUISHED. TALKED WITH MX T/O. DURING CLIMBOUT HYD A-SYSTEM OVERHEAT LIGHT RE-ILLUMINATED. RAN THE CHECKLIST AND RETURNED TO MEM. REMOVED AND REPLACED NR 1 & NR 2 ENG HYD Jul 11, 2002 · N463FE · Boeing 727200SDR XNOA01054Warning Light · illuminatedGREEN SYSTEM HYD TEMP HI LIGHT ON. BLED & SERVICED HYD SYS IAW A300 MM CH 12-12-00. SYS OPS CHECK GOOD & NO TEMP LITE WITH ENG. RUN.Jun 28, 2002 · N372PC · Airbus A300B4203SDR AWXA200200435Computer · malfunctionedIN CRUISE FLIGHT AT FL390 ECAM SHOWED YELLOW HYD RESERVOIR OVERHEAT FOLLOWED BY ECAM ACTION OVERHEAT ON LOWER DISPLAY UNIT, INDICATION FLASHED ON AND OFF THEN WENT AWAY, DIVERTED TO MCI. MX RECALLED EVENT THAT INDICATED YELLOW ELECTRIC HYD PUMP CAUSED RESERVMay 19, 2002 · N802AW · Airbus A319132SDR AWXA200200434Switch · malfunctionedICT - DIVERSION - FLT 0472 - DURING CRUISE EN ROUTE FROM DCA TO PHX ECAM INDICATED AN INTERMITTENT YELLOW HYDRAULIC RESERVOIR CLASS 1 OVERHEAT MESSAGE, AIRCRAFT DIVERTED TO ICT. MAINTENANCE TROUBLESHOT PER TSM 29-13-00-810-802 AND FOUND NO OVERHEAT OR FAULTS.May 18, 2002 · N802AW · Airbus A319132SDR VNAA0205006Connector · contaminatedDURING CLIMBOUT, THE CREW RECEIVED A MAIN HYD PUMP FAIL THEN A STANDBY SYSTEM FAIL CAS MESSAGE. THE CREW REFERENCED THE QUICK REFERENCE HANDBOOK AND SHUT DOWN BOTH THE MAIN AND STANDBY SYSTEMS. THE CREW CONTACTED DISPATCH AND A EMERGENCY LANDING WAS MADE AT May 13, 2002 · N431JS · Dorner DO328100SDR DL767020442Monitor · faultyAFTER T/O, RIGHT HYD QTY WENT TO ZERO, ATB. FOUND RIGHT HYD QTY IND INOP. NO ASSOCIATED LOW PRESS LIGHTS REPLACED MONITOR AND TRANSMITTER PER M/M, OP CHECKED NORMAL. REMOVED MCO/PLA.Apr 16, 2002 · N113DA · Boeing 767232SDR DL733020307Actuator · leakingNR 1 ENGINE LOW PRESSURE HYDRAULIC (A) SYSTEM LIGHT ILLUMINATED WITH ASSOCIATED A SYSTEM QUANTITY DECREASED TO ZERO. FOLLOWED POM PROCEDURE NO OTHER INDICATION. MADE UNEVENTFUL LANDING. REPLACED O-RING AND FITTING ON A SYSTEM AILERON AUTOPILOT CONTROL ACTUAMar 14, 2002 · N3301 · Boeing 737347SDR AUS20020540Switch · faulty(AUS) HYDRAULIC TEMPERATURE SWITCH FAULTY.Feb 4, 2002 · Fokker F28MK4000SDR HNAA0200005Connector · intermittentNUMBER 2 ISOLATION VALVE CAUTION LIGHT ILLUMINATED IN FLIGHT, QUANTITY AND PRESSURE GOOD. REMOVED CANNON PLUG AND CLEANED CONTACTS. BLED NUMBER 2 HYDRAULIC RESERVOIR AND SERVICED. ON THE NEXT FLIGHT, NUMBER 2 ISOLATION VALVE CAUTION LIGHT ILLUMINATED. NUMBJan 17, 2002 · N926HA · Dhav DHC8102SDR MAA010798Switch · defectiveDURING FLIGHT 3550, AT 29,000 FT, CREW RECEIVED A YELLOW HYDRAULIC SYSTEM HIGH TEMPERATURE WARNING. RAN QRH WHICH CALLED FOR YELLOW SYSTEM SHUTDOWN. HIGH TEMP WARNING EXTINGUISHED WITHIN 2 MINUTES AFTER SYSTEM SHUTDOWN. MAINTENANCE PERFORMED YELLOW AND GREEDec 21, 2001 · N527XJ · Bac AVRO146RJ85ASDR 01FDEA00785Hydraulic System · faulty01-288 LOST GREEN HYD SYS ON DECENT. COMPLIED WITH ECAM & QRH PROC. ** S/D ** COMINGAug 28, 2001 · N651FE · Airbus A300F4605RSDR SABA010034Sensor · inaccurateAircraft 881 on flight 5012 from CLT to TLH. During climb-out from CLT the number two hydraulic hot light illuminated. No inflight emergency was declared and no emergency procedures were used. The aircraft returned to CLT and landed with no other problems. Jul 25, 2001 · N881CC · Dhav DHC8102SDR MALA010566Switch · faultyDURING FLIGHT, GREEN HYDRAULIC HIGH TEMP LIGHT CAME ON. COMPLETED QRH AND LANDED IN MSP 30L. AIR RETURN TO MSP. MAINTENANCE REMOVED AND REPLACED TEMP SWITCH IAW AMM 29-33-11. P/N HE83273 S/N OFF 1296TW. LEAK CHECK GOOD.Jun 30, 2001 · N523XJ · Bac AVRO146RJ85ASDR SWIA972662Connector · looseDURING CLIMB OUT THROUGH 18,000 FT LEFT ENGINE HAD UNCOMMANDED ACCELERATION. N1 WENT INTO RED. REDUCED THRUST LEVERS ON LEFT ENGINE SUCESSFULLY AND RETURNED TO SLC. PERFORMED FAN ROTOR N1 OVERSPEED INSPECTION PER RJ MM 71-00-00 PG 504 TABLE 503. NO DEFECTS Jun 30, 2001 · N417SW · Cndair CL6002B19SDR PNSA010604Indicator · erraticAFTER TAKEOFF HYDRAULIC PRESSURE INDICATION WAS ERRATIC. RETURNED TO BASE. NO FAULT FOUND.Jun 18, 2001 · N650PA · Swrngn SA227ACSDR 2001F00094Powerpack · defectiveAFTER STARTING THE HELICOPTER THE CYELIC STICK FELT STIFF AND SLUGGISH WHEN MOVED IN ANY DIRECTION. AFTER RUNNING FOR SEVERAL MINUTES THE CONTROLS FELT BETTER BUT NOT NORMAL AFTER REPLACING THE HYDRAULIC POWER PACK THE PROBLEM WEN AWAY. THE FILTER WAS REMOVEJun 1, 2001 · N255SD · Urocop EC120BSDR 2001F00092Valve · defectiveDURING NORMAL RUNUP PROCEDURES, THE HYDRAULICS ARE SWITCHED OFF AS PART OF THE SYSTEM CHECK. UPON ACTIVATING THE HYDRAULIC SWITCH ON THE COLLECTOR THE HYD LIGHT ILLUMINATES BUT THE CONTROLS STILL HAD HYDRAULIC BOOST SUPPLIED BY THE ACCUMULATOR. THIS SHOULD NJun 1, 2001 · N255SD · Urocop EC120B
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