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 ASAA2016041016339Switch · failedON CLIMBOUT FROM PASSING 3000 FT, MSL NOTICED A MAGENTA "XB" TO THE RT OF THE NR 2 ENGINE, N2 INDICATION. 3 MINUTES LATER CLIMBING OUT OF 7000 FT THE "XB" EXTINGUISHED. CONFIRMED WITH VIA RADIO. CONTINUED FLIGHT. NO OTHER INDICATIONS OR LIGHTS CAME ON - EVEApr 10, 2016 · N517AS · Boeing 737890SDR W9FA2016032500001Pcb · burnedFOUND RESISTOR R1 BURNED ON PCB NZ021 AND NZ020, BOTH SIDES OF THE BOARD WERE BROWN/BLACK DUE TO EXTREME HEAT. REPLACED BOTH NZ021 AND NZ020 AS PRECAUTIONARY MEASURE. RETURNED ACFT TO SERVICE WITH NO FURTHER PROBLEMS. Mar 24, 2016 · N3 · Cessna 560XLSDR QXEA2016032000214Condition Lever · malfunctionedDURING T/O ROLL, RT ABOUT 80 KTS, WE HEARD A BEEP, FOLLOWED BY THE T/O WARNING HORN A FEW SECONDS LATER. ABORTED THE T/O AROUND 90 KTS USING REVERSE POWER AND MODERATE BRAKING. THE T/O WARNING TEST WAS NORMAL DURING TAXI OUT AND AFTER RUNNING THE E & A CHECKMar 20, 2016 · N439QX · Bombdr DHC8402SDR CA160216026Ecu · malfunctioned(CAN) THE OPERATOR REPORTED THAT THE ACFT WAS CONDUCTING A FLIGHT WITH 2 CREW AND NO PASSENGERS ONBOARD. DURING THE FLIGHT, THE CREW OBSERVED THE LT FADEC FAIL CAUTION MESSAGE ON THE CREW ALERTING SYSTEM, CAS, APPEAR SEVERAL TIMES WITH AN ENGINE SPOOL-DOWN ANDFeb 15, 2016 · Bombdr BD1001A10SDR CA151216023Fitting · broken(CAN) WHILE PERFORMING A SCHEDULED INACTIVE AIRCRAFT MAINTENANCE RUN, IT WAS DISCOVERED THAT THE LT ENGINE POWER LEVER HAD TO BE SELECTED TO CUTOFF SEVERAL TIMES IN ORDER TO SHUTDOWN THE ENGINE. WHILE INSPECTING THE ENGINE CONTROL CABLES FOR PROPER ADJUSTMENTDec 15, 2015 · Lear 45LEARSDR JJBA20151202001Pcu · malfunctionedON CLIMB, NR 2 ENG SURGED, BETWEEN 20-90% TORQUE WITH SIGNIFICANT YAW NOTED. ENG SHUTDOWN IAW E & A CHECKLIST. R & R NR 2 PCU.Dec 2, 2015 · N368PH · Dhav DHC8202SDR EVCA20151125001Actuator · inoperativePOWER EXCURSION DURING APPLICATION. POST POWER ON AUTO ROTATION FLARE. TORQUE APPLIED THROUGH 40% FROM 0 AT WHICH POINT TORQUE VARIED 40%-70 &-45%-60% WITH 0 COLLECTIVE MOVEMENT. ACFT YAWED RT & LT TWICE. ALL OTHER ENG INDICATIONS WITHIN NORMAL LIMITS. EVNov 24, 2015 · N89AE · Bell 206L1SDR CA150817021Pin · scored(CAN) THE AIRCRAFT LANDED AND THE PILOTS TAXIED TO AMO SHOP FOR AN ANNUAL INSPECTION NO REPORTED ISSUES. OAT WAS +32 C THE MAINT CREW IMMEDIATELY BEGAN TO PERFORM THE PRE ANNUAL INSPECTION RUNS FOR SCHEDULED MAINTENANCE. REVERSE POWER WAS CHECKED FIRST, THEN Aug 16, 2015 · Pilats PC1247ESDR FDEA201507142223Unknown · malfunctionedATTEMPTED TAKEOFF RW 15. AFT TOGA NR 2 THROTTLE CAME UP IMMEDIATELY, BUT NR 1 DID NOT. DISCONNECTED TAKEOFF AT APPROX 5 KTS. RAN ALL CHECKLISTS & TAXIED BACK TO RAMP, BEFORE ENTERING RAMP TALKED TO MX. DECIDED TO TRY TOGA AGAIN & BOTH THROTTLES BEGAN ADVANJul 14, 2015 · N691FE · Airbus A300F4605RSDR CA150604007Control System · malfunctioned(CAN) IT WAS REPORTED THAT THE LEFT TIRE BLEW OUT DURING LANDING, WHEN THE PILOT HAD TO APPLY THE BRAKE HARD, DUE TO THE LEFT ENGINE COULD NOT BE REVERSED. FURTHER INSPECTION REVEALED A BROKEN BOLT SECURING THE PUSH PULL CABLE & REVERSE RESET ARM INTERCONNECTMay 25, 2015SDR CA150227008Shaft · sheared(CAN) ON 24 FEBRUARY 2015, WITH 3 CREW MEMBERS ONBOARD WAS PRACTICING WATER LANDINGS. ON TAKEOFF THE CREW NOTE A HIGH NP 1214 RPM, NORMAL 1200 RPM. THE ACFT RETURNED TO BASE & MX TECHNICIANS FOUND THE SPRING STRUT ASSEMBLY BROKEN. THIS SPRING STRUT LINKS THFeb 24, 2015 · Cndair CL2156B11215SDR ASAA2015021310644Fault Code · activatedNR 1 ENGINE HAS FMC/CDU FAULT 76-31361, START LEVER SIGNALS DISAGREE, LONG TERM. ACFT GROUNDED.Feb 13, 2015 · N562AS · Boeing 737890SDR 29GA2015021000002Control Panel · malfunctionedLEFT ENGINE AUTOCOARSEN ON FINAL APPROACH. REPLACED CTOT PANEL OPS AND FUNCTION CHECK FLIGHT GOOD.Feb 8, 2015 · N412XJ · Saab 340BSDR CA150204015Bypass Valve · out of adjust(CAN) WHILE ON TAKEOFF ROLL THE ENG DID NOT MAKE TARGET TORQUE & TAKEOFF WAS ABORTED. MX WAS CONTACTED. TEMP LIMITER CB WAS PULLED, MEL`D & TARGET TORQUE WAS OBTAINED ON GND RUN. ON TO ROLL TARGET TORQUE WAS NOT ABLE TO BE OBTAINED. ADJUSTED MAX FUEL FLOW Feb 3, 2015 · Frchld SA227DCSDR CA150202011Spring · damaged(CAN) DURING AIRFRAME 1200 HR INSPECTION, ENG CONTROL TWIST GRIP LOAD COULD NOT BE ADJUSTED DUE TO OUTSIDE TIGHTENER SPRING NOTCH WAS OUT OF THE RECEIVER, INSIDE THE TWIST BOX ASSEMBLY. THIS LEADS TO THE TWIST GRIP LOAD COULD NOT BE TIGHTENED IAW MM SINCE THEFeb 1, 2015 · Aerosp AS355*SDR CA150126003Bracket · cracked(CAN) DURING AN ENGINE REPLACEMENT INSTALL PROCESS, IT WAS FOUND THAT THE LH POWER LEVER WAS HITTING THE UPPER QUADRANT AND FOUND THAT THE ENGINE CONTROL CABLE SUPPORT BRACKET TO BE BROKEN OFF AND FREELY MOVING. THE BRACKET HAS REMOVED AND REPLACED. (TC# 20150Jan 24, 2015 · Swrngn SA227ACSDR AALA20141231015Engine · out of adjustAPU ALREADY ON PLACARD, NR 2 ENG GEN WILL NOT HOLD AN ELEC LOAD. THE RT ENG IDLE SPEED WAS LOW. ADJUSTED ENG IAW MCM 71-91-17 & MCM 71-91-73. GEN OPERATIONS CHECKED GOOD. OK FOR SERVICE.Dec 31, 2014 · N76200 · Doug DC983SDR ASOA20141222104Module · faultyTHE CREW REPORTED DURING INITIAL CLIMB, CLIMB THRUST COULD NOT BE SET UNLESS FIRST SETTING CRUISE THRUST. MAINTENANCE REPLACED THE THRUST RATING MODULE SWITCH BOX. OPS CHECKS WERE GOOD.Dec 22, 2014 · N29906 · Emb EMB145LRSDR ASAA2014122210040Warning Message · activatedFOUND NR 1 ENGINE BITE TEST FAULT HISTORY SHOWS MAINTENANCE MESSAGE 76-31361 "THE START LEVER SIGNALS DISAGREE", FAULT IS LONG TERM. ACFT GROUNDED.Dec 22, 2014 · N596AS · Boeing 737890SDR 29GA2014120800001Circuit Breaker · trippedFLIGHT IDLE STOP, FAILED ON LANDING AND NOSE WHEEL STEERING FAILED ON ROLL OUT AFTER LANDING. RESET F1 BUTTON, COULD NOT DUPLICATE FAILURE, RESET CIRCUIT BREAKER F 5 FOR NOSE WHEEL STEERING OPS CHECK GOOD.Dec 3, 2014 · N351AG · Saab 340BSDR HALA2014112200195Unknown · unknownSTBY POWER SELECTOR SELECTED TO OFF. RESET BACK TO AUTO IN CRUISE. LEFT EEC WENT TO ALTN. UNABLE RESET IAW QRH. LAND USING MANUAL THROTTLES. PERFORMED FIM 73-21-826 FOR LT ENGINE. NO FAULTS NOTED. ACCOMPLISHED LMP MCDP TEST 2 AND 40. NO FAULTS NOTED. ANov 22, 2014 · N590HA · Boeing 7673CBSDR 9JLA2015012906973Torque Motor · failedDURING THE TAKEOFF ROLL THE NR 1 ENG COMPUTER, LEEC, WENT INTO MANUAL MODE REQUIRING THE CREW TO ABORT THE TAKEOFF. THE DISCREPANCY WITH THE LEEC WAS DEFERRED. TROUBLESHOOTING AFTER THE ACFT RETURNED TO HOME BASE IDENTIFIED THE NR 1 ENG TORQUE MOTOR PN 30J34Oct 30, 2014 · N270PR · Cessna 560XLSDR O2GA2014201483301Switch · out of adjustSHORTLY AFTER TAKEOFF PROP GND SOL LIGHT CAME ON. RAN ABNORMAL CHECKLIST & RETURNED, LANDING WAS UNEVENTFUL. MX ADJUSTED THE GND IDLE STOP SWITCH & A SUCCESSFUL OPERATIONAL CHECK WAS PERFORMED. ACFT WAS RETURNED TO SERVICE.Oct 14, 2014 · N833UP · Beech B300SDR CA141024010Lever · inoperative(CAN) CUSTOMER REPORTED THAT ENGINE NR 1 DID NOT RESPOND TO BOTH CONDITION AND POWER LEVER INPUTS AFTER START AT A REMOTE AIRSTRIP. UPON INSPECTION, OBSERVED NO FAULT DURING THE START CYCLE. ALL AIRFRAME LEVER INPUTS APPEARED TO BE MOVING WITHOUT RESTRICTIONOct 5, 2014SDR OZCA20140922001Control Cable · damagedDURING FLIGHT CREW EXPERIENCED A LOSS OF THE NR 2 PROPELLER RPM. ACFT RETURNED BACK TO AIRPORT & LANDED SAFELY. INSPECTED THE ACFT & FOUND THE RT WING TO NACELLE CONTROL CABLE AT FAULT. AFFECTED CABLE WAS REPLACED. RIGGING CHECKS WERE SATISFACTORY & ENG RUSep 19, 2014 · N651BC · Saab SF340ASDR CA140916005Shaft · corroded(CAN) STEEL LAY SHAFT CORRODED FROM INSIDE OUT AND TORSION OF THROTTLE CONTROL ARMS CRACKED SHAFT.Aug 24, 2014 · Dhav DHC2MKISDR QMLA2014053014060Terminal Block · looseDURING CRUISE FLIGHT, THE PILOT REPORTED A MGT MISCOMP CAUTION LIGHT ILLUMINATE. ABORTED THE REMAINDER OF THE FLIGHT & RETURNED TO BASE. FOUND A TERMINAL BLOCK LOOSE BEHIND THE INSTRUMENT PANEL. THIS BLOCK & TERMINAL ENDS WERE SECURED & THE ACFT WAS RETURNEMay 30, 2014 · N434AM · Bell 407SDR CA140403008Relay · failed(CAN) ENGINE POWER LEVERS IDLE GATE POPPING IN AND OUT DURING FLIGHT. IDLE GATE RELAY 22GB AND WEIGHT ON WHEEL RELAY 22GB REPLACED. TEST FLIGHT CARRIED OUT SERVICEABLE IAW TYPE. ACFT RETURNED TO SERVICE.Apr 1, 2014 · Aerosp ATR42300SDR JJBA20140310004Switch · faultyNUMBER 1 ENG SURGING AFTER TAKEOFF. NR 1 ENG SHUT DOWN IN FLIGHT. R & R POWER CONTROL MICRO SWITCH 53 & NR 1 TSCU GND.Mar 10, 2014 · N364PH · Dhav DHC8202SDR VPQA2014FA0000083Throttle Switch · weakNR 2 T/R FAILED TO DEPLOY UPON LANDING. FOUND NR 2 T/R PIGGY BACK POSITION SWITCH, PN 25-8CX213-1A, HARNESS WIRES BROKEN AT ADEL SECURING POINT DEEP WITHIN THE CENTER PEDESTAL. THE WIRES APPEAR TO HAVE BEEN EXPOSED TO THE ELEMENTS FOR SOMETIME DUE TO DISCOLORFeb 13, 2014 · N826GC · Raythn HAWKER800SDR CA140203023Controller · failed(CAN) ABANDONED TAKEOFF AT 70 KTS DUE TO ENGINE MASTER CAUTION LIGHT ILLUMINATING. NO OVERHEAD PANEL ENGINE LIGHT ILLUMINATION NOTED, HOWEVER CDS FAULT DISPLAYED ON BOTH PFDS. MAINTENANCE CARRIED OUT THE ELECTRONIC ENGINE CONTROL BITE IAW AMM 73-21-00 AND NO Jan 30, 2014 · Boeing 73776NSDR SIMA20131220002Control Panel · faultyDURING TAKEOFF ON FLIGHT 3777, CREW REPORTED TAKEOFF DATA SET SWITCH INOPERABLE ON INC POSITION WHEN BOTH ENGS ARE RUNNING & THE APU IS SHUT DOWN. R & R THE POWER PLANT CONTROL PANEL IAW 145 AMM 76-12-04. OPERATIONS CHECKED SATISFACTORY AT THIS TIME. .Dec 20, 2013 · N939AE · Emb EMB145LRSDR HNAA2013093000520Actuator · failedBETA WARNING HORN SOUNDED AFTER TAKEOFF AT APPROX 50 FT AND SOUNDED CONTINUOUSLY UNTIL 50 FT ON APPROACH. R & R BAD ROLLER ACTUATOR AT SWITCH IAW MM 31-51-02 AND MM 76-10-13. RESET CIRCUIT BREAKER C8. OPS CHECKED GOOD.Sep 30, 2013 · N327EN · Dhav DHC8311SDR FDEA201309282335Engine · power lossTHROTTLE KNOBS STAYED WITH A HALF A KNOB. ON TAXI OUT ENG 1 LAGGED ENG NR 2 N1 UP TO 30 PERCENT ACCELARATION. FOR TAKEOFF, TRIED TO SET 40 PERCENT N1 AND ENG NR 1 N1 LAGGED ENG 2 N1 BY INITALLY 10 TO 20 PERCENT. WHEN TO GAD FOR TAKEOFF THE N 1 INITIALLY WSep 28, 2013 · N410FE · Airbus A310203SDR ASOA20130809147Module · inoperativeTHE CREW REPORTED UNCOMMANDED THRUST CHANGES IN FLIGHT. HE ACFT LANDED WITHOUT INCIDENT. MX R & R THE THRUST RATING SELECTION MODULES, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.Aug 9, 2013 · N14186 · Emb EMB145XRSDR REXA2013052400909Csu · malfunctionedSPOILERS FAILED TO DEPLOY ON LANDING WITH WEIGHT ON WHEELS FOLLOWED BY IN & OB SPOILER FAULT STATUS MSGS. SPOILERS EVENTUALLY DEPLOYED AS ACFT APPROACHED 60 KTS WHILE SLOWING DOWN. REMOVED AND REPLACED ACSU IAW AMM 76-11-13. OPS CHECK GOOD. OK FOR SERVICE.May 23, 2013 · N8736A · Cndair CL6002B19SDR PNSA2013051805Panel · faultyON TAKEOFF ROLL ENGAGED CTOT, LEFT ENGINE SET POWER AS NORMAL, RIGHT ENGINE DID NOT SET POWER RIGHT ENGINE STAYED AT 80% TORQUE PUSHED RIGHT PL UP A LITTLE TO ENSURE 64 SWITCH ENGAGED, TORQUE WENT FROM 80% TO 120% FOR APPROX 1 SECOND NO OVER TEMP OIL PRESSURE May 18, 2013 · N340AQ · Saab SF340ASDR CA130417001Cdu · damaged(CAN) NR 1 ENGINE THRUST REVERSER FAULT ON LANDING. FOUND OTBD REVERSER SLEEVE NOT FULLY STOWED. THRUST REVERSER WAS DEACTIVATED IAW MEL. ON DEPARTURE, THE NR 1 POWER LEVER WOULD NOT MOVE OUT OF IDLE POSITION. CENTER DRIVE UNIT (CDU) FEEDBACK MECHANISM FOUNApr 12, 2013 · Airbus A310300SDR CA130204004Control Unit · malfunctioned(CAN) WHILE LEVELING OFF AT 39,000 FT AFTER TAKEOFF OUT OF KONA HAWAII, THE CREW REPORTED THAT THE LT ENGINE N1, N2 AND ITT BECAME ERRATIC. THE LT ENGINE POWER ROLLED BACK TO BELOW 30 PERCENT N1. AS THE CREW WERE GOING THROUGH THE CHECKLIST THE LT ENGINE RE-LJan 28, 2013 · Bombdr BD1001A10SDR P4YA2012091200001Cable · separatedDURING HEAVY CHECK, FOUND NR 1 ENGINE TELEFLEX CABLE DAMAGED/PULLED APART AT THE SWAGE HOUSING.Aug 24, 2012 · N962BW · Casa C212200SDR V2JA078L113607221Support Bracket · unserviceableDURING DECENT APPROX 8000 FT RT PROP RPM DROPPED TO 1600 RPM. CREW ATTEMPTED TO CORRECT USING RT POWER LEVER WITH NO JOY. ACFT LANDED SAFETLY AND PROP RPM REDUCED TO NORMAL. ALL ENGINE PARAMETERS REMAINED NORMAL DURING EVENT. R & R RT CONDITION LEVER CABLEJul 22, 2012 · N167SL · Piagio P180SDR HNAA2012022100607Control Cable · out of positionFOUND NR 2 ENGINE CONDITION CONTROL CABLE CAUGHT ON CABIN CEILING PANEL AT ROW 1. REMOVED NR 2 ENGINE CONDITION CABLE FROM CEILING PANEL AT ROW 1. FOUND NO DAMAGE TO CABLE.Feb 21, 2012 · N331EN · Dhav DHC8311SDR C2XA11RI165Unknown · malfunctionedFLT 4322 EWR. CREW REPORTED UNCOMMANDED TO/RSV ON TAKEOFF ROLL WITH NO EXCEEDANCE NOTED. EWR MX PERFORMED TASK 76-12-01-700-801A AND WAS UNABLE TO DUPLICATE CONDITION. EWR MX ALSO PERFORMED ENGINE POWER RUNS WITH OPERATIONAL CHECKS SUCCESSFUL. ACFT WAS APPOct 10, 2011 · N12569 · Emb EMB145LRSDR CA110726004Fadec · malfunctionedNR 2 ENG FADEC CAUTION LIGHT ILLUMINATED ALONG WITH A POWERPLANT MESSAGE ON ED. MX INTERROGATED CDS, FOUND FAULT CODE 776A FOR NR 2 ENGINE ON 18TH OF JULY 2011. FURTHER INTERROGATION OF CDS FOUND SEVERAL FAULT CODES FOR CH A OF NR 2 ENG FADEC WHICH INCLUDE 7Jul 19, 2011 · Bombdr DHC8400SDR HNAA2011071400211Eec · failedNR 2 ENGINE TQ WENT TO 117 PERCENT, THEN FELL BACK TO 40 PERCENT, THEN WENT TO 80 PERCENT AND STABILIZED FOR 30 SECONDS, THEN WENT TO 121 PERCENT WITH NO INPUTS. THEN SHUTDOWN ENGINE. HEARD ENGINE PITCH CHANGE AND FELT YAW. GROUND RAN ACFT FOR MORE THAN 20 Jul 11, 2011 · N815EX · Dhav DHC8102SDR C2XA11IA117Module · faultyIAH - CREW REPORTED, THRUST RATING WENT BACK TO "E-TO" AFTER CLIMB THRUST WAS SELECTED. WOULDN'T ACCEPT ANY OTHER THRUST RATING. AIRCRAFT AIR RETURNED BACK TO IAH. LANDING UNEVENTFUL. MAINTENANCE TROUBLESHOT AND REMOVED AND REPLACED THRUST RATING SELECT MJun 14, 2011 · N14177 · Emb EMB145XRSDR CA110615002Throttle · bindingAFTER TAKEOFF THE CREW UNABLE TO MOVE LEFT THROTTLE LEVER TO REDUCE ENGINE POWER. THE ENGINE EXCEED THE ITT TARGET BUT STAY WITHIN LIMIT. THIS WAS THE SECOND FLIGHT AFTER MX.May 29, 2011 · Cndair CL604SDR HALA2011050300175Lever · misalignedETOPS SIGNIFICANT SYS -ENGINE THRUST LEVERS MISALIGNED-THRUST LEVERS 1 KNOB APART -RT THRUST LEVER LAGS - 1 KNOB DIFFERENCE TO SYNCH N1"S. TROUBLSHOT THRUST LEVERS IAW FIM73-21-00/101, FIG 111. -NO PMIU MESSAGES-RAN ENGINES AT IDLE AND THROTTLES OK - IAW MOCMay 3, 2011 · N587HA · Boeing 76733ASDR RMXA372672Potentiometer · out of adjustAMBER GOV LIGHT WAS DETECTED PRIOR TO ACFT LANDING AT BASE. TECH DOWNLOADED VEMD FAIL CODE OF 120 FOR YAW POTENTIOMETER. FOUND YAW POTENTIOMETER SEETINGS ON THE HIGH SIDE OF 53.5 PERCENT. ADJUSTED POTENTIOMETER TO 52.5, AND PERFORMED OPS CHECKS WITH NO DEFECTApr 30, 2011 · N3866 · Snias AS350B3SDR NSVA2011061Panel · faultyABORTED TAKEOFF AT 75 KTS. AUTO COURSE HIGH LIGHT FAILED TO ILLUMINATE. L/R APR LIGHTS FAILED TO ILLUMINATE. CLEANED 64 DEG SWITCHES AS REQUIRED, REMOVED AND REPLACED CONSTANT TORQUE PANEL IAW 76-10-50. OPS CHECKED IAW 76-10-00 AND AMM 71-00-00 OPS CHECKEDMar 26, 2011 · N220MJ · Saab 340B
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