JASC 2923
Service difficulty reports · 138
Reports filed under 2923 · Hydraulic Pump, Auxiliary, 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 = '2923' 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.
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 = '2923' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR CA050404005Plate · failed(CAN) NR 1 STANDBY POWER UNIT INDICATED, 'NO PRESSURE OUTPUT'. DEFECT 435468, SPU REMOVED AND SENT TO SHOP. APRIL 4TH JAZZ HYD SHOP WO NR 174735 REPORTED, 'PISTON SHOE FAILURE CAUSED PISTON BEARING PLATE TO BE GOUGED. PISTON RETAINER PLATE, PISTON RETAINER SDR HALA0500169Pump · failedDURING EO 29-02-02-11 REV A, FOUND AUX PUMP ELECTRICAL CONNECTOR ON PUMP MELTED, NEED TO REPLACE PUMP. AIRCRAFT SIDE PLUG DISCONNECTED FROM PUMP. REMOVED AND REPLACED AUX HYD PUMP IAW AMM 29-21-01, OPS AND LEAK CHECK GOOD. (M)SDR 05033661Pump · inoperativeGEAR DISAGREE INDICATION ON APPROACH. CREW EXECUTED GO-AROUND AND ASKED ATC FOR DELAYING VECTORS WHILE RUNNING QRH. MX FOUND HYD PUMP NR 3A INOP. REMOVED AND REPLACED PUMP.SDR 05033677Pump · crackedHYDRAULIC SYSTEM NR 3 LOST NEARLY ALL FLUID AFTER NORMAL LANDING. A/C WAS TUGGED BACK TO GATE. MX FOUND CRACKED FITTING ON AFT END OF ACMP PUMP. REMOVED AND REPLACED PUMP.SDR DHL2004809007Pump · failedHYD AUX PUMP QUIT DURING PREFLIGHT VAPOR AND SMOKE IN WHEEL WELL. REPLACED AUX HYD PUMP ASSY AS PER MM 29-20-2.SDR AALA20040754Pump · inoperativeINFLIGHT T1622/14 AFTER TWO HOURS OF FLIGHT LEFT HYDRAULIC PRESSURE DECREASED TO CA 500 PSI WITH LEFT ENGINE PUMP IN LOW. PERFORMED QRH PROCEDURE FOR RIGHT SYSTEM ENGINE PUMP HI TRANSFER PUMP ON. OPERATED NORMALLY FOR APPROXIMATELY 10 MINUTES AND RIGHT SYSTESDR 0400959989Pump · leakingRIGHT HYDRAULIC SYSTEM QUANTITY DROPPED TO LESS THAN 3 QUARTS DURING DESCENT. COM PROCEDURES COMPLIED WITH AND PRESSURE WAS NORMAL. FLIGHT LANDED WITHOUT INCIDENT AT IAH AND THEN HYDRAULIC QUANTITY DROPPED TO ZERO AFTER TOUCHDOWN. MAINTENANCE FOUND A LEAK ASDR 277847Pump · leakingDURING CRUISE FLIGHT, EXPERIENCED A LOSS OF HYDRAULIC FLUID ON (B) SYSTEM. AN EMERGENCY LANDING WAS INITIATED AND THE AIRCRAFT LANDED, WITHOUT INCIDENT. REMOVED AND REPLACED B SYSTEM HYDRAULIC PUMP.SDR AALA20040376Pump · failedDFW - INFLIGHT T2154/21 NUMBER 2 ENGINE HYDRAULIC LOW PRESSURE LIGHT CAME ON DURING CRUISE. SHORTLY AFTER LOST ALL OF SYSTEM B-HYDRAULIC PRESSURE. DECLARED EMERGENCY AND LANDED AT DFW WITHOUT INCIDENT. REPLACED RIGHT HAND ENGINE HYDRAULIC PUMP AND FILTER. SDR CA040323002Pump · cracked(CAN) AIRCRAFT WAS ON DECENT. WHEN GEAR DOWN WAS SELECTED DOWN GRINDING NOISES WERE HEARD IN THE CABIN AND THE NOSE DOWN AND LOCKED LIGHT WAS NOT ILLUMINATED. EMERGENCY PROCEDURES WERE USED TO GET THE NOSE DOWN LOCKED LIGHT AND THE A/C WAS LANDED WITHOUT FURTHSDR AWXA200400127Pump · failedEN ROUTE, RECEIVED PILOT NOTICED AN ELECTRIC BLUE HYD PUMP SYS OVERHEAT MESSAGE ON THE ECAM. AIRCRAFT ARRIVED UNEVENTFUL AND MAINTENANCE REMOVED AND REPLACED THE ELECTRIC BLUE HYDRAULIC SYSTEM PUMP PER AMM 29-12-51-04. OPERATIONAL CHECK PERFORMED WITH NO LEASDR RAIA00401016Pump · inoperative8000-STL- LEFT ELECTRIC HYDRAULIC PUMP FAIL INDICATION. MAINTENANCE REMOVED AND REPLACED NR 1 ELECTRIC HYD PUMP.SDR MASA200400034Pump · failedUPON ARRIVAL IN HSV FOR RON, THE CREW REPORTED AN ELECTRICAL ODOR IN CABIN AT ROW 12C DURING FLIGHT. THE CREW REPORTED THAT THERE WAS NO VISIBLE SMOKE. MX FOUND THE NR 1 ELECTRIC HYD PUMP FAILED. MX REPLACED THE PUMP. OP CHECKS GOOD.SDR HNAA0300074Pump · failedAFTER STBY HYD PUMP SELECTED ON, NR 1 STBY HYD PUMP CAUTION LIGHT ILLUMINATED. FOLLOWING NR 1 ENG S/D WHILE TAXI TO GATE , NORMAL BRAKES WHERE NOT AVAILABLE.SDR AALA20031324Pump · inoperativeORD T702/23 EN ROUTE DEN-ORD RIGHT HYDRAULIC QUANTITY DECREASED TO 4 QUARTS. RIGHT QUANTITY WENT TO ZERO AFTER GEAR WAS EXTENDED. LANDED ORD WITHOUT INCIDENT. REPLACED RIGHT HAND ELECTRIC AUXILIARY HYDRAULIC PUMP. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR SWAA031941Pump · faultyAIR TURN BACK, HYD B-SYS PUMP LOW PRESS INDICATION LIGHT ILLUMINATED. REMOVED AND REPLACED HYD B-SYS PUMP PER MM.SDR AWXA200300731Pump · overheatedON CLIMBOUT, AT 11000 FEET RECEIVED ECAM BLUE HYDRAULIC SYSTEM OVERHEAT WARNING, TURNED BACK TO LAS. MAINTENANCE TROUBLESHOT SYSTEM PER TSM 29-12-00-810-806 AND IDENTIFIED THE BLUE ELECTRIC HYDRAULIC PUMP AS BAD. REMOVED AND REPLACED BLUE HYDRAULIC SYSTEM ELSDR MWEA030187Pump · failedINBOARD SPOILER FAIL ALERT, NO SPOILER DEPLOYMENT WITH HYDRAULIC PRESSURE NORMAL. PULLED AND RESET SPOILER ELECTRONIC CONTROL UNIT (SECU) CIRCUIT BRAEKER INBOARD AND OUTBOARD CHANNELS P-35 AND R-35 AND PERFORMED RETURN TO SERVICE.SDR MWEA030155Pump · defectiveON PUSH BACK AUXILIARY HYDRAULIC PUMP CIRCUIT BREAKER POPPED. REMOVED AND REPLACED AUXILIARY HYDRAULIC PUMP.SDR 2002F01022Pump · malfunctionedDURING ASCENT FROM MIA 30 MINUTES INTO FLIGHT NR 2 'B' SYSTEM HYDRAULIC LOW PRESSURE LIGHT ILLUMINATED. PERFORMED ABNORMAL CHECKLIST, NO BREAKERS POPPED. AIRCRAFT RETURNED TO MIAMI. TROUBLESHOT HYDRAULIC SYSTEM. FOUND CURRENT DRAWS FROM RELAY ON PUMP NR 1 SDR CA030108009Pump · failed(CAN) AFTER START OF ENGINES, TURNING ON THE STANDBY HYDRAULIC PUMP IT SHOWED NO PRESSURE. TEST FOR RELEASE ACCORDING TO MEL FOR INDICATION FAILURE PERFORMED AND THE RESULT CLEARLY SHOWED THAT THE PUMP WAS U/S. THE HYDRAULIC STANDBY POWER UNIT (SPU) WERE REPLASDR 02FDEA00644Pump · leakingEN ROUTE AT FL310 GREEN HYD QUANTITY WENT TO RED DOT WITH ECAM NOTIFICATION. FOLLOWED ECAM AND QRH PROCEDURES. DURING REMAINDER OF FLT GREEN HYD QTY APPEARED TO CONTINUE LEAKING BELOW THE RED DOT. GRAVITY EXT OF GEAR WAS NORMAL AND WE WERE TOWED IN. ACFT SDR AT0200071Pump · failedON ROTATION NOSE WHEEL OFF GROUND AND POSITIVE RATE, THE CALLOUT FOR GEAR WAS INITIATED AND WHEN THE GEAR WAS SELECTED UP, THERE WERE CIRCUIT BREAKER'S POPPING ON AFT CIRCUIT BREAKER PANEL, RADIO FAN OFF LIGHT ILLUMINATED, CREW SMELLED SMOKE BUT THERE WAS NO VSDR MALA020470Pump · failedEN ROUTE ON FLIGHT 3566, YELLOW HYDRAULIC LIGHT TEMP ILLUMINATED. MAINTENANCE REPLACED AC PUMP IAW AMM 29-20-11 AND REPLACED YELLOW ISOLATION VALVE. OPS AND LEAK CHECKS, NO DEFECTS NOTED.SDR MEX2002200Pump · failedCAPTAIN REPORT HIGH TEMPERATURE IN RT HYD SYSTEM. DURING CHECK WAS DETECTED SOME COMPONENTS IN RT HYDRAULIC COMPARTMENT WITH HIGH TEMPERATURE. FILTERS, HYD AUXILIARY PUMP AND HYD RESERVOIR ASSY WERE REPLACED IAW MM, TESTS OK.SDR C1HA200286003PumpSTANDBY HYD FLUID DECREASED TO ZERO & GREEN ON LOGHT ON ENG PANEL EXTINGUISHED INFLIGHT. POST FLIGHT REVEALED EVIDENCE OF LEAK ON AROUND STBY PUMP IN WING ROOT.REMOVED & REPLACED STANDBY PUMP ASSY IAW B727MM 29-21-11 LEAK & OPS CHK GOOD QUANTITY NORMAL REMOVSDR IXXA0200025OPump · leakingEN ROUTE FROM SEA TO ANC, THE FLT CREW NOTICED A DECLINE IN THE MAIN HYD SYS QUANTITY. THE FLT CREW NOTICED WHILE FOLLOWING COMPANY PROCEDURES THE HORIZONTAL STABILIZER ALTERNATE TRIM INOPERATIVE. THE FLT CONTINUED TO ANC FOR AN UNEVENTFUL LANDING. MX INSPESDR IU62002F00000Housing · crackedTHE HOUSING IS CRACKED ON THE LEFT HAND SIDE OF PORT NR 1.SDR 2002FA0000603Housing · crackedHAIR LINE CRACK JUST BELOW THREADS OF PORT NR 1. OCCURED DURING NORMAL OPERATION.SDR AWXA200200164Nut · looseLAS - DIVERSION - FLT 771 - "C" - ENROUTE FROM PHX TO SMF "B" HYDRAULIC SYSTEM INDICATED QUANTITY LOSS OF 1/3 OF THE RESERVIOR, A MAJOR DECREASE IN QUANTITY WAS NOTED WHEN LANDING GEAR AND FLAPS WERE IN MOTION, AFTER RETRACTION WAS COMPLETE FLUID QUANTITY LEVESDR 2001FA0000680Housing · crackedHOUSING CRACKED IN PORT NR 1 WHILE APPLYING PRESSURE DURING TESTING. HOUSING HAD LIQUID PENETRANT INSPECTION ACCOMPLISHED PRIOR TO TESTING, WITH NO DEFECTS NOTED. MATERIAL THICKNESS OF PORT NR 1 IS THIN. FATIGUE AND POSSIBLY THE INSTALLATION AND TORQUING OFSDR HNAA0100075Pump · malfunctionedDURING SINGLE ENGINE TAXI, NR 2 AC GENERATOR ON LINE, NR 1 STANDBY HYDRAULIC PUMP FAILED CAUSING LOSS OF NR 1 HYDRAULIC PRESSURE. RECYCLED NR 2 AC GENERATOR, NR 1 STANDBY HYDRAULIC PUMP RETURNED TO NORMAL. INSPECTED BRAKES AND HYDRAULIC SYSTEM, NO LEAKS NOTESDR 01FDEA00742Connector · shortedDURING HYD OPS USING AUX PUMPS FOR FLT CNTRL RIGGING, FOUND NR 1 AUX HYD PUMP ELECTRICAL CONNECTOR SHORTED CAUSING SPARKS AND SUBSEQUENT FIRE TO SURROUNDING AREA. REMOVED AND REPLACED WIRINGS PER WDM 20-31-15.SDR 2001UALA01470Pump · leakingCREW REPORTS LOSS OF B-SYSTEM BRAKE PRESSURE, ALSO REPORTS FLUID COMING FROM THE GEAR ON TAXI OUT. REPLACED NR 2 ENGINE B-SYSTEM HYDRAULIC PUMP. SYSTEM TESTS NORMAL.SDR HALA0100168Pump · malfunctionedHNL - FLT 520 - RIGHT HYDRAULIC TEMPERATURE HIGH LIGHT ON. REMOVED AND REPLACED AUX PUMP OPS CHECK, LEAK CHECK OK, PER MM 29-21-01. (M)SDR 01FDEA00490Pump · burnedBOTH NR 1 & 2 HYD AUXILIARY PUMPS FOUND BURNT/DAMAGED DURING RT MLG WHEEL WELL CLEANING. REMOVED AND REPLACED BOTH PUMPS.SDR IU62001F00008Housing · crackedHOUSING IS CRACKED AT PORT NR 1. FOUND DURING PROOF PRESSURE TEST. FATIGUE.SDR UPS01836023Pump · leakingINSPECTION TYPE:N/A HYD LOSS DOWN TO APPROX 6 GAL BYPASSED PUMPS. RAN LOSS OF HYD FLUID OR PRESS AND WAS ABLE TO CONFIGURE WITH GEAR AND FULL FLAPS - FLUID LEAKING AFTER LANDING RT SIDE R-R RUDDER STANDBY PUMP PN 57155A. OPS AND LEAK CHECKED OK. DURINSDR C1HA200194012Pump · malfunctionedNR 1 B-PUMP INOP BREAKER POPS REPEATEDLY. RE-SET BREAKER, REPLACED CASE DRAIN FILTERS FOUND CLEAN. OPERATED PUMP FOR 20 MIN WHILE OPERATING A & B SYSTEM COMPONENTS, OPS CK GOOD.SDR C1HA200194011Pump · failedRETURN TO GATE. NR 1 B-PUMP OVERHEAT LIGHT ON CIRCUIT BREAKER POPPED. REMOVED AND REPLACED NR 1 B-PUMP LEAK AND OPS CHECKED GOOD.SDR 0101642204Pump · leakingDURING CRUISE, BOTH HYDRAULIC B-SYSTEM PUMPS LOW PRESSURE LIGHT ILLUMINATED. ALSO VERIFIED ALL B-SYSTEM FLUID DEPLETED. CONTINUED TO MEM AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED 2 B-SYSTEM HYDRAULIC PUMP. LEAK AND OPERATIONAL CHECK OK.SDR 20010126CW009Housing · crackedHOUSING ASSEMBLY IS CRACKED AT THE NR 1 PORT.SDR CA010111008Pump · leaking(CAN) DURING ANNUAL INSPECTION EMERGENCY HYDRAULIC HAND PUMP WAS FOUND LEAKING. NEW PUMP WAS INSTALLED AND TESTED AS PER PILATUS MAINTENANCE MANUAL.SDR USAASB00307Pump · failedBOS - FLT 2822 - EN ROUTE FROM MCO-BOS, THE CAPT SENT ACARS MESSAGE THAT THE STANDBY HYDRAULIC LOW QTY LIGHT WAS ILLUMINATED. NO OTHER LIGHTS WERE ON AT THIS TIME AND A DECISION WAS MADE TO PROCEED ON. ON INITIAL APPROACH INTO BOS, THE A-HYDRAULIC SYSTEM DROSDR 20001121SH006Motor · shortedNR 2 HYDRAULIC PUMP ELECTRIC MOTOR SHORTED OUT. HYDRAULIC PRESSURE LOST. UNABLE TO SWITCH TO NR 1 HYDRAULIC PUMP DUE TO K801 RELAY. REPLACED NR 2 HYDRAULIC ELECTRIC PUMP AND K801 RELAY. SYSTEMS 1 AND 2 OPERATIONAL CHECKED OKAY. (X)SDR 20001102SH023Housing · crackedHOUSING ASSY HAD MULTIPLE CRACKS IN THE AREA OF PORT NR 1. WEAK POINT OF HOUSING, POSSIBLE OVERTORQUING OF FITTING UPON INSTALLATION. (X)SDR RRXA000545Current Limiter · burned outELEC BURNING SMELL ON DESCENT "CREW OPENED AUX PUMP C/B AS A PRECAUTION" (SMELL STARTED TO DISIPATE). FOUND 3 EA CURRENT LIMITERS BURNT, R&R AS REQUIREDSDR CA000224010Pump · malfunctioned(CAN) CREW REPORTED NR 1 STANDBY HYDRAULIC PUMP HOT CAUTION LIGHT DURING FLAP RETRACTION AFTER TAKEOFF. NR 1 STANDBY HYDRAULIC PUMP REPLACED.SDR CA000215004Pump · failed(CAN) THE CREW REPORTED A STBY HYD PUMP NR 1 HOT CAUTION LIGHT AFTER TAKE-OFF. AFTER LANDING, MAINTENANCE CREW COULD SMELL A BURNING ODOR COMING FROM THE NR 1 STANDBY HYD PUMP. THE PUMP WAS REPLACED AND THE AIRCRAFT WAS RETURNEED TO SERVICE.SDR 99UAL900568O-Ring · failedFLIGHT CREW ADVISED OVERHEAD MEMPHIS LOST YELLOW SYSTEM HYDRAULIC. ELECTED TO DIVERT TO DFW FOR REPAIRS. LANDED 6.8 OVERWEIGHT AT 149,000 LBS. *S/D* FOUND O-RING AT BOTTOM OF YELLOW PUMP PRESSURE LINE TORN. REPLACED O-RING AND SERVICED YELLOW SYSTEM TO 2S
Back to JASC 2923