JASC 7600

Service difficulty reports · 513

Reports filed under 7600 · Engine Controls, 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 = '7600'
  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 MALA020628Control QuadrantAFTER TAKEOFF OF FLIGHT #2914, CREW REPORTED THE F1 STOP OPEN LIGHT ILLUMINATED ONCE GEAR WAS UP AND LOCKED. AIR RETURN TO MEM. LIGHT STAYED ON ALL THE WAY TO GATE ON LANDING NORMAL BLUE FI STOP LIGHT ILLUMINATED. MAINTENANCEREMOVED AND REPLACE QUADRANT IAW #Oct 30, 2002 · N445XJ · Saab 340BSDR MALA020616Ctot PanelDURING CLIMBOUT OF MSP ON FLIGHT #3038, RH ENGINE SURGED TO 108% AND ITT AT 955 WHILE CLIMBING THROUGH 11,700 MDL. A/C YAWED SEVERELY. CREW WAS NOT IN ICING CONDITIONS. FOLLOWED QRH AND LOCKED OUT TO MGR. NO FURTHER FAULTS NOTED. TEMP AND TORQUE FLUCTUATIONOct 23, 2002 · N89XJ · Saab SF340ASDR MALA020591Ctot PanelCTOT INOP LH SIDE, DID NOT MOVE ON FLIGHT #3031. RETURNED TO GATE. MAINTENANCE REMOVED AND REPLACED CTOT PANEL PN 7239060-503 SN/ON 0274, SN/OFF 0280. IAW SAAB AMM 76-10-50-4. OPS CHECKED GOOD.Sep 27, 2002 · N361PX · Saab 340BSDR 2002FA0001079Bolt · crackedRIGHT ENGINE HAD NO REVERSE, FOUND FORWARD REVERSING CABLE/GOVERNOR BLEED LINK BOLT CRACKED AND SPLIT OPEN AT HOLE IN BOLT FOR REVERSING CABLE TO THREAD THROUGH. REVERSING CABLE COULD MOVE FORWARD AND AFT WITHOUT CONTROLLING GOVERNOR. POSSIBLE BOLT HAD BEEN Sep 5, 2002 · N965LG · Beech E90SDR UIA02006Eec · malfunctionedNR 2 ENGINE MANUAL WARNING LIGHT CAME ON, TQ NO INDICATION IN FLT. GROUND ENGINE RUNUP, CHECK FOUND NR 2 ENGINE EEC MALFUNCTIONED. PFM ENG RUNNING TEST AFTER REPLACED, ENG CONDITION BACK NORMAL.Aug 16, 2002 · N15225 · Dhav DHC8311SDR CA020730004Control Cable · frayed(CAN) DURING A B-4 INSPECTION, THE MECHANIC NOTED THE HP CABLE FRAYED WITH ONLY 10 STRANDS LEFT HOLDING THE CABLE TOGETHER. THE AREA IN THE VICINITY OF THE DAMAGED CABLE WAS INSPECTED AND THERE WAS NO SIGN WHERE THE CABLE COULD HAVE BEEN RUBBING. THE AIRCRAFT Jul 26, 2002 · Braero HS7482ASDR CA020801006Control Unit · failed(CAN) DURING CRUISE NR 1 ENGINE FADEC A FAULT, FADEC B FAULT. ENGINE CONTINUED TO OPERATE NORMAL EXCEPT IN DESCENT NR 1 ENGINE HAD MOMENTARILY SMALL EXCURSIONS TOWARD IDLE (APROX 21. N1 DROP) AND IDLE WOULD ANNUNCIATE EVEN WHEN IDLE NOT REQUIRED. REPLACE ECU Jul 24, 2002 · Airbus A320211SDR CA020710002Engine · failed(CAN) AIRCRAFT WAS ON BUTTON OF RUNWAY AND WAS CLEARED FOR TAKEOFF. THE CONDITION LEVERS WERE ADVANCED TO HIGH RPM. BOTH ENGINES ACCELERATED BUT AS THE RPM REACHED APPROX. 96 PERCENT AN UNUSUAL LOAD NOISE WAS HEARD AND BOTH ENGINES SHUT DOWN. OIL WAS DRIPPING Jun 23, 2002 · Gulstm 690SDR A6WA200260019Linkage · damagedDURING LANDING ROLL OUT, NR 1 GENERATOR FELL OFF LINE A FEW MOMENTS LATER, NR 1 ENGINE FAILED. MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE UPPER AND LOWER ENGINE CONTROL LINKAGE ROD ENDS. RE-RIGGED CONTROL LINKAGE AND TMS ACTUATOR, GROUND RAN, OPS CHECK GOOJun 19, 2002 · N291UE · Bac 146200ASDR HEEA078706Ecu · damagedECU HAS TWO PINS BENT OVER IN FORWARD CONNECTOR PLUG.May 15, 2002 · N402PH · Bell 407SDR DLM88020513Duct · blownRT ENG THROTTLE AND FUEL LEVER BINDING WORK IN PROGRESS. PLEASE UPDATE. CA FND A/I DUCT BLOWN. REPLD.ANTI-ICE VLV PRESSURE SWITCH.BAND DUCT. LEAK CKS GOOD.May 7, 2002 · N922DL · Doug MD88SDR HEEA078701Ecu · failedRECEIVED MAJOR FAULT ON NR 2 ENGINE. FOUND NR 2 ENGINE ECU FAILED.May 6, 2002 · N505PH · Skrsky S76CSDR MALA020212PcuDURING LANDING ROLLOUT OF FLIGHT #2917, LH ENGINE TORQUE "IN GROUND IDLE" WAS 20-25%. AC WANTED TO PULL RIGHT. POWER LEVERS WERE NOT IN FULL REVERSE. MAINTENANCE ADJUSTED LH AND RH PCU'S AS REQUIRED. IAW AMM 76-10-00-05. POWER LEVER SPLIT IN REVERSE CHECKS Mar 26, 2002 · N99XJ · Saab SF340ASDR 02091326CableDuring cruise of the flight from IAD to ROA, the crew noted that R/H engine throttle was stuck. The crew followed the QRH procedures, returned to IAD, and shut down the R/H engine prior to the approach. Maintenance personnel removed and replaced the flex cabFeb 1, 2002 · N326UE · Jetair JETSTM4101SDR IVSA077688Governor · defectiveGOVERNOR MOTOR RUNS SLOWLY, TAKING 10-12 SECONDS TO BRING RPM UP TO FLIGHT RPM REPLACEMENT MOTOR INSTALLED, DEFECTIVE UNIT RETURNED TO ROBINSON FOR WARRANTY EXCHANGE OR REPAIR.Jan 23, 2002 · Robsin R22BETASDR CHQ00093Lever · brokenBROKEN CONDITION LEVER. PERFORMED LSC1 AND THEN FERRIED AIRCRAFT TO IND TO FIX CONDITION LEVER.Jan 17, 2002 · N118 · Saab SF340ASDR AC2A077543Governor · malfunctionedGOVERNOR VERY SENSITIVE, COULD NOT MATCH TORQUES & SHAFT IS RACHETY. REPLACED WITH SERVICEABLE PART.Dec 26, 2001 · Skrsky S76SDR AUS20011420Pin · missing(AUS) RT ENGINE HP FUEL VALVE RELAY LEVER TO CONTROL ROD CONNECTION BOLT / NUT SPLIT PIN MISSING. NUT WAS LOOSE AND ALMOST SEPARATED FROM BOLT.Oct 21, 2001 · Fokker F28MK1000SDR HEEA076447Bearing · wornWORN BEARING. REPLACED WITH SERVICEABLE BEARING.Oct 4, 2001 · N1202T · Bell 412SDR RAIA00109014Torque Sensor · inoperative7408-STL-AUTO TRIM POWER CONTROL SYSTEM INOPERATIVE. MAINTENANCE REMOVED AND REPLACED LEFT HAND ENGINE TORQUE SIGNAL CONDITIONERSep 27, 2001 · N423TE · Aerosp ATR42300SDR MALA010649RelayDuring Flight 3281, F1 Open Amber light came on after Takeoff-light remained on during flight and after Landing. Air turnback to MSP. Maintenance removed and replaced Relay 82KA PN M83726-28-2001P. Ops check good IAW AMM 76-10-60-5.Aug 18, 2001 · N48XJ · Saab SF340ASDR 2001FA0000224Lever · misinstalledAFTER INSTALLATION OF THE NEW ANTICIPATOR COMPONENTS UNDER THE CARGO COMPARTMENT FLOOR ON THE LEFT SIDE . WE COULD NOT ACHIEVE THE CRITERIA MENTIONED WITH ADJUSTMENTS AND TESTS. UPON FURTHER INSPECTION, WE DISCOVERED THE ANTICIPATOR LEVER SECURED TO THE COLLAug 8, 2001 · N162TA · Urocop EC120BSDR RAIA00107013Relay · failed7003-STL-LEFT ENGINE ATPCS UPTRIM TEST DOES NOT DROP NP WHEN PLACED IN ARM POSITION. MAINTENANCE DEFERRED ATPCS SYSTEM PER MEL. MAINTENANCE INSPECTED AND REPLACED RELAY 34KF, SYSTEM TESTS NORMALLY.Jul 3, 2001 · N424TE · Aerosp ATR42300SDR HEEA073616Actuator · inoperativeBEEP ACTUATOR INOPERATIVE.Jun 18, 2001 · N2124Z · Bell 206L1SDR HEEA073615Bearing · wornBEARING WORN. REPLACED WITH SERVICEABLE PART.Jun 18, 2001 · N108X · Bell 412SDR HEEA073601Actuator · stuckSTICKING.Jun 18, 2001 · N3116P · Bell 206L3SDR HEEA073600Actuator · stuckSTICKING, WILL NOT ACTUATE.Jun 18, 2001 · N8594X · Bell 206L3SDR HEEA073599Actuator · stuckSTICKING, WILL NOT ACTUATE.Jun 18, 2001 · N8588X · Bell 206L3SDR HEEA073598Actuator · intermittentINTERMITTENT.Jun 18, 2001 · N6251X · Bell 206L3SDR HEEA073597Actuator · inoperativeSPREAD WILL NOT WORK.Jun 18, 2001 · Bell 206L1SDR R7MR33349Ecu · surgesENGINE SURGING 1 PERCENT TO 5 PERCENT DURING NORMAL CRUISE FLIGHT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jun 10, 2001 · N52281 · Snias AS350B1SDR SIMA200114406Controller · failedALB - FLT 4891 - CREW REPORTED A CONFIGURE LIGHT DURING TAKEOFF. MAINTENANCE REMOVED AND REPLACED THE CONTROL QUADRANT ASSEMBLY IAW SAAB MM 76-10-05. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)May 24, 2001 · N283AE · Saab 340BSDR SIMA200114401Controller · failedALB - FLT 4891 - CONFIG WARNING LIGHT ON TAKEOFF. REMOVED AND REPLACED CONTROL QUADRANT IAW SAAB AMM 76-10-05. OPS CHECK GOOD. (M)May 24, 2001 · N283AE · Saab 340BSDR SIMA200112203Light · inoperativePSP - FLT 3098 - LEFT APR LIGHT FAILED TO ILLUMINATE ON TAKEOFF WHEN APR SELECTED ON. ABORTED TAKEOFF, MEL 76-2. REF LOG PAGE 1019987. (M)May 2, 2001 · N266AE · Saab 340BSDR GUU2001F00014Link · out of rigFLT 9122 - NAS/FLL - DURING FLIGHT AT 2000 FEET WITH LEFT ENGINE TORQUE SET TO 2000 FT/LBS AND PROPELLER SET TO 1500 RPM, PROPELLER SURGED TO 1750 RPM AND TOQUE FELL TO 1500 FT/LBS. RIGGED LOST MOTION LINK ON LEFT ENGINE. OPERATIONAL CHECK NORMAL. (M)Apr 28, 2001 · N139GA · Beech 1900CSDR SIMA20011056Relay · failedSAN - FLT 3210 - AFTER ARMING THE APR SYSTEM ON TAKEOFF ROLL, THE LEFT APR LIGHT DID NOT ILLUMINATE. PUT ON MEL AT THIS TIME. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. RELAY 43KA WAS REPLACED AS A PRECAUTION. OPS CHECK OF APR SYSTEM WAS GOOD AND AIRCRAFApr 15, 2001 · N266AE · Saab 340BSDR SIMA200110101Warning Light · illuminatedBGR - FLT 4913 - AIRCRAFT ABORTED TAKEOFF AT BEGINNING OF ROLL, DUE TO NO APR LIGHTS ILLUMINATING. PERFORMED GROUND RUN UP IAW AMM. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. (M)Apr 11, 2001 · N236AE · Saab 340BSDR SIMA200110102Panel · failedDFW - FLT 3343 - DURING TAKEOFF ROLL, THE APR LIGHT DID NOT COME ON. ABORTED TAKEOFF. PERFORMED LOWER LAMPS TEST AND BOTH LIGHTS WORKED. REMOVED AND REPLACED CTOT PANEL IAW SAAB MM. OPS CHECK GOOD IAW WORK CARD NR 2813. (M)Apr 11, 2001 · N397AE · Saab 340BSDR DL76G010585Eec · malfunctionedON DESCENT OUT OF 10,000 FEET, THE CREW NOTICED THE RT ENGINE ROLLING BACK AND FLAMED OUT. CREW WAS ABLE TO RESTART THE ENGINE SUCCESSFULLY. NO WATER IN FUEL SUMPS. RAN ENG AND VERIFIED CONT AND ENGINE PARAMETERS NML EEC REPLACED. CHECKED WIRING AND POWER Apr 9, 2001 · N1609 · Boeing 767332SDR HEEA071931Control Unit · malfunctionedIN CRUISE FLIGHT, NR 2 ENGINE DROPPED OFF LINE THEN RECOVERED BACK TO 100 PERCENT. PLACED NR 2 ENGINE IN ECU LOCKOUT AND RETURNED TO BASE.Apr 3, 2001 · N3897N · Bell 214STSDR RAIA00103002Sensor · failedMEM- DURING TAKEOFF ROLL NR 2 IEC FAULTED. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE P2 SENSOR IAW TPE331-14 MAINTENANCE MANUAL.Jan 4, 2001 · N566HK · Jetair JETSTM4101SDR 00FDEA00839Engine · malfunctioned00-334 NR 1 ENGINE ROLLED BACK WITH A ENG TRIM FAULT LIGHT ON.Dec 4, 2000 · N442FE · Airbus A310203SDR CA010103018Control Valve · stuck(CAN) AFTER LANDING, PILOT REPORTED THAT NR 1 ENGINE THROTTLE WAS JAMMED AT IDLE. FOUND NR 1 DCV (DIRECTIONAL CONTROL VALVE) STUCKED IN EXTEND POSITION. DCV WAS REPLACED AND THROTTLE WAS SERVICE.Nov 25, 2000 · Boeing 757236SDR DLM90002201Eec · failedLEFT ENGINE ROLLBACK AND ABORTED TAKEOFF AT 70 TO 80 KNOTS. FOUND FAULT IN EEC. REPLACED NR 1 ENG EEC. RAN ENG PER PFHB, OP CKS GOOD.Nov 9, 2000 · N907DA · Doug MD9030SDR CA001110031Amplifier · failed(CAN) FLT 4627, AFTER SETTING CLIMB THRUST THE LT ENGINE ACCELERATED TO OVER 101 PERCENT. THE POWER LEVER WAS RETARDED AND THE ENGINE (N1) THEN LATER DROPPED BY 6 PERCENT UNCOMMANDED. REMOVE AND REPLACE NR 1 ENGINE N1 CONTROL AMPLIFIER. PERFORMED FUNCTIONAL CNov 2, 2000 · Cndair CL6002B19SDR COMA0060795Solenoid · shortedLEFT HAND FLIGHT IDLE STOP CIRCUIT BREAKER IS TRIPPED. REPLACED FIS SOLENOID.Oct 4, 2000 · N267CA · Cndair CL6002B19SDR 20001229AP017Relay · stuckABORTED TAKEOFF. THE NR 1 ELECTRONIC ENGINE CONTROL FAILED TO HOLD THE TAKEOFF PARAMETERS IN AUTO MODE AND WOULD NOT RESET. REPLACED THE REVERSION RELAY. OPERATIONAL CHECK GOOD. AIRCRAFT RELEASED TO SERVICE. (M)Sep 28, 2000 · N71GL · Emb EMB120ERSDR CA001005018Connector · chipped(CAN) DURING APPROACH TO HOVER, WHILE PULLING POWER FOR LEVELLING TO LAND, AUDIO WARNING HEARD WITH MASTER CAUTION & NR 1 FADEC DEGRADE & NR 1 FADEC MAINT LIGHT, NR 1 ENGINE MGT PEG OUT & LATCHED EXIDENCE. ALL PARAMETERS IN THE IIDS DISPLAY TURNED GREY, INDICSep 8, 2000 · Bell 427SDR CA001026004Connector · failed(CAN) INVESTIGATION OF A TREND SHIFT OF NR 2 ENGINE IN WHICH ALL PARAMETERS HAD DROPPED FOLLOWING AN ENGINE ELECTRONIC CONTROL (EEC) CHANGE, REVEALED THAT THE CHARACTERIZATION PLUG FOR THE TSOU (TORQUE SIGNAL CONDITIONING UNIT) HAD FAILED INTERNALLY. AS THE CHSep 1, 2000 · Dhav DHC8311SDR RAIA0008012Sensor · failed7364-STL- LEFT IEC FAILED AND WOULD NOT RESET. MAINTENANCE INSPECTED AND REPLACED LEFT TT2 SENSOR.Aug 22, 2000 · N574HK · Jetair JETSTM4101
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