JASC 7603

Service difficulty reports · 1,582

Reports filed under 7603 · Power Lever, 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 = '7603'
  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 2014F00060Lever · disconnectedDURING TAKE OFF, AT APPROXIMATLY 200 FT AGL THE PILOT LOST CONTROL OF THE LH ENGINE AND THE ENGINE ITT AND TQ MAXED OUT ON THE INDICATORS. WE TROUBLE SHOT THIS TO THE CAM BOX INPUT ARM FALLING OFF, THIS LED TO THE ENGINE SELF ACCELERATING. DUE TO THE UNCONTROMar 3, 2014 · N317JG · Pzlwar PZLM2805SDR FDEA201403020430Push-Pull Cable · malfunctionedON TOP OF DESCENT NR 2 THROTTLE FROZE AT 92% N1 FROM FL 370 TO 10,000 FT NO MOVEMENT, SHUTDOWN ENG. CREW REPORTED THAT AFTER ARRIVAL AT GATE & SHUTDOWN NR 2 THROTTLE OPERATED NORMALLY. R & R NR 2 ENG THROTTLE PUSH PULL CABLE. RIG & OPERATIONS CHECKED OK IAWMar 2, 2014 · N371FE · Doug MD1010FSDR FDEA201402030241Control Box · failedDESCENDING FROM FL 380 TO APPROXIMATELY 12000', LT ENG THROTTLE STUCK. THROTTLE FREED UP & WORKED NORMAL FOR THE ARRIVAL & LANDING. R&R LT ENG LOWER CONTROL BOX ASSEMBLY IAW AMM 76-11-10-4. OPERATIONS CHECKED GOOD, RAN ENG IAW JRH & HAD GOOD THROTTLE RESPFeb 3, 2014 · N943FD · Boeing 7572G5SDR CA140206003Throttle Cable · frozen(CAN) AN OPERATOR REPORTED TO MFG SEVERAL OCCURRENCES OF THROTTLE CABLE FREEZE WHEN OAT IS APPROXIMATELY -4 TO -6 DEG C OR BELOW. THE EXACT CIRCUMSTANCES WERE NOT REPORTED. ALL BUT ONE OCCURRENCES WERE ON ENGINE NR 2 ONLY.Jan 22, 2014 · Bell 429SDR YN8R201403210001Throttle Cable · brokenDURING FLIGHT, THE PILOT EXPERIENCED LOSS OF THROTTLE CONTROL. THE ENGINE CONTINUED TO OPERATE SMOOTHLY AT CRUISE POWER. AFTER GETTING CLOSE TO ICT, HE DECLARED AN EMERGENCY AND SHUTDOWN ENGINE. HE LANDED UNEVENTFULLY. OUR REPAIR STATION DETERMINED THAT THJan 22, 2014 · N105DF · Cessna T210RSDR A6WA201441066Control Rod · misriggedAFTER TOUCH DOWN & STOWING T/R RECEIVED LT ENG OIL PRESS MASTER WARNING. OIL PRESS READ 2PSI & ENG SHUT ITS SELF-DOWN ON ITS OWN. COMPLIED WITH QRH, DECLARED EMERGENCY & REQUESTED SPECIAL SERVICE VEHICLES INSPECT AC & ESCORT TO GATE. FOUND THROTTLE CONTROL Jan 20, 2014 · N428AW · Cndair CL6002B19SDR HALA2014011000002Grommet · cutLEFT ENGINE AFT THROTTLE CABLE CUTTING INTO PHENOLIC GROMMENT FAIRLEAD INBD OF PYLON. R & R AFT THROTTLE CABLE PHONOLIC GROMMET. OK FOR SERVICE.Jan 10, 2014 · N598HA · Boeing 767332SDR SWIA201435941Control Cable · brokenLT THRUST LEVER UNRESPONSIVE, PERFORMED QRH PROCEDURE & SHUTDOWN LT ENG. FLT 2901 REPLACED BROKEN LT ENG THROTTLE CONTROL CABLE IAW AMM.Jan 5, 2014 · N906SW · Cndair CL6002C10SDR CA140106002Rod End · seized(CAN) PILOT REPORTED THAT WHILE DOING SLOW FLIGHT THE THROTTLE BECAME VERY HARD TO MOVE EVEN WITH FRICTION LOCK OFF. MAINTENANCE FOUND THAT THE THROTTLE CABLE ROD END AT THE THROTTLE BODY HAD SEIZED. THE MANUAL STATES TO NOT LUBRICATE SEALED OR COATED BEARINJan 4, 2014 · Diamon DA20C1SDR CA131217004Rod End · seized(CAN) DURING LANDING WITH THROTTLE BACK TO IDLE, PILOT NOTICED THAT THE THROTTLE COULD NO LONGER BE ADVANCED, AND WOULD SPRING BACK. INSPECTION REVEALED ROD END AT THROTTLE BODY WAS SEIZED. WHEN DISCONNECTED THROTTLE CABLE FUNCTIONED TESTED OK. BEARING IN ROD Dec 17, 2013 · Diamon DA20C1SDR KY7A20131217002Linkage · loosePILOT REPORTED THAT HE LOST CONTROL OF E2 DURING CLIMB OUT, ENG WAS UNRESPONSIVE TO THROTTLE MOVEMENT. PILOT SHUT DOWN & SECURED ENG. MX FOUND THAT THE THROTTLE ADJUSTMENT LINKAGE WAS LOOSE ON THE SERVO, DUE TO IMPROPER INSTALLATION, CAUSING THE ADJUSTMENT SDec 17, 2013 · N66906 · Piper PA31350SDR ASMF201312003Switch · intermittentAIRCRAFT REJECTED TAKE OFF AT 70 KNOTS WITH A GROSS WEIGHT OF 56 100 KG DUE TO EICAS MESSAGE, MASTER CAUTION & ENG CONTROL LIGHT TURNED ON. PERFORMED THE QRH 7.14 PROCEDURE, NO CONFIRMING THE FAILURE. PERFORMED BITE TO BOTH EEC IAW MM FIM 31-52 TASK 801 PROCENov 19, 2013 · N904AM · Boeing 737752SDR CA131119006Throttle Cable · failed(CAN) AT TOP OF DESCENT FROM FL250, THRUST LEVERS REDUCED TO IDLE AND LT ENGINE N1 REMAINED AT 94 PERCENT. LT ENGINE WAS NOT RESPONSIVE TO ANY THRUST LEVER MOVEMENT FORWARD OR AFT. THRUST LEVER MOVEMENT FELT NORMAL. THERE WERE NO OTHER MESSAGES NOR ABNORMAL Nov 18, 2013 · Cndair CL6002B19SDR REXA2013111602258Throttle Cable · brokenLEFT ENG UNRESPONSIVE TO REDUCING THRUST DURING CRUISE FLIGHT. NR 1 REMAINED STUCK AT 94% WHEN PULLING THRUST LEVER BACK, ALL OTHER INDICATIONS NORMAL. SHUTDOWN NR 1 ENG PRIOR TO APPROACH IAW QRH. NR 1 ENG SHUTDOWN FOR APPROXIMATELY 15 MINS PRIOR TO LANDINGNov 16, 2013 · N8604C · Cndair CL6002B19SDR ENEA20131112001Throttle Cable · brokenON THE LAST FLIGHT, AT APPROX 5:02 PM, THROTTLE CABLE BROKE DURING APPROACH TO LANDING. THREE MILES OUT AT 1000 FT, THE ACFT WAS CONFIG WITH 10 DEG FLAPS, L5OO RPM & AIRSPEED OF 80 KTS. WHILE ENTERING THE BASE LEG ATTEMPTED TO MAKE A PWR REDUCTION. WHEN THENov 12, 2013 · N9957M · Cessna 207ASDR CA131111013Throttle Cable · seized(CAN) LEVEL AT 12,000 FT INBOUND, THRUST WAS BROUGHT TO IDLE FOR DESCENT. PRONOUNCED RT YAW AND CREW OBSERVED LT ENGINE STILL AT CRUISE THRUST. CREW ADVANCED LT THRUST LEVER AND N1 INCREASED. BROUGHT TO IDLE AGAIN, AND THRUST STAYED AT THE INCREASED LEVEL. Nov 8, 2013 · Cndair CL6002B19SDR REXA2013110602250Control Cable · brokenLEFT ENGINE WOULD NOT GO TO IDLE IN FLIGHT WHEN COMMANDED TO BY LT THRUST LEVER. LEVER MOVED FREELY BUT LT ENGINE REMAINED AT CRUISE POWER. ADVANCING LT THRUST LEVER WOULD INCREASE THRUST BUT RETARDING IT WOULD NOT REDUCE IT. ACCOMPLISHED "THRUST LEVER STUCK/Nov 7, 2013 · N8688C · Cndair CL6002B19SDR SWIA201334922Control Cable · brokenIN CRUISE THE LT ENGINE WENT UNRESPONSIVE, SHUT DOWN ENGINE. DECLARED AN EMERGENCY & LANDED WITHOUT INCIDENT. FLT#5234 REPLACED THE LT ENGINE UPPER THROTTLE CONTROL CABLE.Oct 12, 2013 · N929SW · Cndair CL6002B19SDR CA131010004Throttle · failed(CAN) REJECTED T/O AT 76 KNOTS OFF DUE AUTO THROTTLE FAILING TO HOLD BOTH ENGINES AND THE LT AUTO-THROTTLE FAILED. MOC ADVISED, FLIGHT RETURNED TO GATE. TCQ REPLACED AND TESTED IAW AMM 76-11-01, ENGINE RUNS CARRIED OUT AND OPS NORMAL.Oct 9, 2013 · Emb ERJ190100IGWSDR HNAA2013100400527Switch · out of adjustBETA WARNING HORN SOUNDED AFTER TAKEOFF AT APPROX 50 FT, EXTINGUISHED AT 50 FT DURING LANDING. INSPECTED POWER LEVER TRIGGER SWITCH. FOUND TOO TIGHT. ADJUSTED. COMPLETED OPS TEST IAW AMM 31-51-02. OPS CHECKED GOOD.Oct 4, 2013 · N337EN · Dhav DHC8311SDR W1V2014F00000Valve · corrodedAIRCRAFT LANDED SHORT DUE TO REPORTED "STUCK THROTTLE" CONDITION. INVESTIGATION FOUND CSU BETA VALVE TO BE CORRODED (HEAVY RUST). AFTER REPAIR OF ACFT INCLUDING NEW CSU PROBLEM HAS NOT RETURNED. SUGGEST MFG ADD BETTER CORROSION PREVENTION IN THE DRY AREA OFSep 13, 2013 · N3000H · Beech T34ASDR UJ8A20131030001Switch · wrong partMAINTENANCE FOUND IN THROTTLE QUADRANT ON RT SIDE IMPROPER PART (YELLOW PLASTIC SHIM) FOR SWITCH BLOCKING RT LOCKOUT PAWL NOT ALLOWING LOCKOUT SOLENOID TO PULL PROPERLY. INSTALLED NEW SWITCH AND BEGAN CHECK OF T/RS. RT T/R DEPLOYED ON ITS OWN. TROUBLESHOT ANSep 6, 2013 · N55UJ · Lear 55LEARSDR CALA2013090991123Lever · lack of lubeENGINE 2 THRUST LEVER IS DIFFICULT TO GET OUT OF REVERSE, ITS STICKING WHILE MOVING TO IDLE. LUBED THRUST LEVERS, OPERATIONS CHECKED NORMAL.Sep 6, 2013 · N412UA · Airbus A320232SDR 2013FA0000666Throttle Cable · brokenWHILE PRACTICING ENGINE OUT PROCEDURES, ACFT ENGINE BECAME UNRESPONSIVE TO THROTTLE INPUTS. AN OFF FIELD LANDING WAS PERFORMED WITH GOOD RESULTS. POST EVENT EXAMINATION REVEALED THAT THE TUBULAR HOUSING OF THE THROTTLE ASSY HAD CRACKED AT THE SWEDGED-WELDSep 5, 2013 · N99055 · Univar 415DSDR CA130911001Power Lever · failed(CAN) THE CUSTOMER INFORMED THE MFG FSR THAT ONE OF THEIR SPRAY ACFT CRASHED DURING COTTON SPRAYING ACTIVITY. ACCORDING THE OPERATOR, THE ENGINE FLAMED OUT AFTER 45 MINUTES OF SPRAYING. THE PILOT ATTEMPTED TO LAND IN A NEARBY FIELD DURING WHICH THE LANDING GSep 2, 2013SDR CA130828007Bracket · corroded(CAN) WHILE CONDUCTING A ROUTINE CPCP INSPECTION OF ACFT, REF THE THRUST CABLE BRACKET WAS NOTED TO HAVE CORROSION AT PULLEY ATTACH POINTS. THESE BRACKET/PULLEY ASSEMBLIES DIRECT THE ENTIRE ACFT THRUST CONTROL SYSTEM. IF PULLEY WAS TO FAIL DUE TO BRACKET CORAug 22, 2013 · Bac 146200ASDR HSYA2013F00164Throttle · malfunctionedPILOT REPORTED HE RAN OUT OF THROTTLE AT 5800 FEET -TORQUE LIMITED WITH NORMAL ITT.Aug 21, 2013 · N903FE · Cessna 208BSDR HSYA201308210001Throttle · out of rigPILOT REPORTED HE RAN OUT OF THROTTLE AT 5800 FEET WITH NORMAL ITT. ENGINE WAS RE-RIGGED AND OPS CHECK FLIGHT WAS SATISFACTORY.Aug 16, 2013 · N903FE · Cessna 208BSDR ASAA2013081495794Resolver · wornNR 2 THROTTLE LEVER LOOSE, PLAY APPROX .2500". ACFT GROUNDED. APPEARS TO HAVE PLAY IN RT THROTTLE PACK. FOUND RT AUTOTHROTTLE BRAKE & THRUST LEVER RESOLVER TO HAVE EXCESSIVE PLAY. REPLACED RT AUTOTHROTTLE GEARBOX REF MM 22-31-91-400-801. ACCOMPLISHED AUTOTAug 14, 2013 · N563AS · Boeing 737890SDR 2013FA0000490Throttle Cable · failedDURING TOUCH-AND-GOES, AND WAS PULLING THE THROTTLE BACK FOR PATTERN MANEUVERS. THROTTLE CABLE CAME COMPLETELY OUT OF THE HOUSING INTO COCKPIT. LANDED ACFT UNEVENTFULLY. DURING INSPECTION OF ASSY, CABLE HAD BROKEN ONE STRAND THAT WAS WRAPPED AROUND BASE OFAug 2, 2013 · N168JA · Cessna 162SDR Y2PA20130802048Throttle Switch · stuckCREW REPORTED THAT ACFT WAS LEVEL AT 16,000 FEET, MAINTAINING 250 KNOTS. WHEN CLEARED TO CLIMB, LT ENGINE THROTTLE WOULD NOT ADVANCE. MAXIMUM THRUST WAS APPROX 63 PERCENT N1. CREW DECLARED EMERGENCY, RETURNED TO DEPARTURE AND REQUESTED FIRE AND RESCUE STANDAug 2, 2013 · N831US · Doug DC983SDR 2013FA0000492Pushrod Tube · failedINFLIGHT LOSS OF ENGINE POWER. THROTTLE WENT TO IDLE. UNABLE TO MOVE THROTTLE TO REGAIN POWER. GOVERNOR TURNED OFF. RESULTS THE SAME, NO ALILITY TO REGAIN POWER AUTOROTATED ON TO ROAD. INVESTIGATION REVEALED ROD END ORIENTATED TOWARDS ENGINE, PN A127-3 SEAug 1, 2013 · N441BJ · Robsin R44RAVENIISDR 2013FA0000491Rod End · failedINFLIGHT LOSS OF ENGINE POWER. THROTTLE WENT TO IDLE. UNABLE TO MOVE THROTTLE TO REGAIN POWER. GOVERNOR TURNED OFF. RESULTS THE SAME, NO ALILITY TO REGAIN POWER AUTOROTATED ON TO ROAD. INVESTIGATION REVEALED ROD END ORIENTATED TOWARDS ENGINE, PN A127-3 SEAug 1, 2013 · N441BJ · Robsin R44RAVENIISDR 2013FA0000423Throttle · disconnectedLACK OF THROTTLE CONTROL ON APPROACH TO AIRPORT.Jul 27, 2013 · N5083S · Piper PA28R200SDR 2013FA0000405Clevis Pin · backed outCLEVIS PIN WAS LAYING ON FLOOR OF ACFT. HOLDS THROTTLE CABLE TO THE THROTTLE LEVER. ON TAKEOFF THE THROTTLE WAS PUT TO MAX POWER AND THE ENGINE DID NOT RESPOND. IT APPEARS THE CLEVIS PIN SHOULD HAVE HAD A WASHER AND COTTER PIN TO HOLD IT IN PLACE. THE PIN Jul 3, 2013 · N5182C · Airtrc AT502BSDR CA130702001Power Lever · obstructed(CAN) UNABLE TO REACH TAKEOFF EPR ON NR 2 ENGINE DURING TRIM RUNS AFTER FCU REPLACEMENT DIFFERENT READING WERE OBSERVED WITH COWLING OPEN VERSUS COWLING CLOSED. AFTER TROUBLESHOOTING FCU POWER LEVER FOUND INTERFERING WITH COWLING.Jun 27, 2013 · Boeing 737200SDR JJBA20130622030Lever · bindingCREW REPORTED THAT THE NR 2 THROTTLE LEVER WAS UNABLE TO ADVANCE BEYOND 92 PERCENT TORQUE. MX PERFORMED AN INSPECTION AND FOUND THE CONDITION LEVER HITTING THE POWER LEVER. THEY REROUTED THE CONDITION LEVER BOLT. ALL OPS CHECKS WERE SATISFACTORY.Jun 22, 2013 · N364PH · Dhav DHC8202SDR REXA2013052400910Throttle Cable · stuckLEFT ENGINE THROTTLE CABLE STUCK AT 72% N1 IN AIR QRH COMPLETE, ENGINE SHUT DOWN IN THE FLIGHT FOR 2-15 MINUTES.May 24, 2013 · N8855A · Cndair CL6002B19SDR CA130515001Throttle Cable · seized(CAN) JUST AFTER TAKEOFF THE PILOT COULD NOT BRING THE RT ENGINE THROTTLE BACK TO THE CLIMB POSITION. AFTER TROUBLESHOOTING THE ISSUE THE PILOT SECURED THE ENGINE AND LANDED. THE RT ENGINE THROTTLE CABLE WAS FOUND TO BE SEIZED INTERNALLY. THE CABLE HAD BEENMay 13, 2013 · Piper PA44180SDR FDEA201304180806Throttle · frozenNR 2 THROTTLE STUCK AT 87 TO 93 PERCENT. SHUTDOWN ENGINE TO LAND. THROTTLE MOVES FREELY IN CHOCKS. R & R NR 2 ENGINE THROTTLE PUSH-PULL CABLE IAW MM 76-11-01-2 (FOUND WATER IN CABLE, SUSPECT FREEZING IN FLIGHT) OPS CHECKED GOOD, OK FOR SERVICE.Apr 18, 2013 · N308FE · Doug MD1030FSDR 39LA2013041900004Power Lever · failedNR 1 ENGINE STUCK AT FULL POWER DURING INITIAL CLIMB OUT. NR 1 ENGINE SHUTDOWN IN FLIGHT IAW EMERGENCY PROCEDURES. FOUND PPC LEVER HAD COME OFF AND SCREW MISSING, INSTALLED LEVER AND INSTALLED NEW SCREW PN NAS1351-3H16 AND SPACER PN NAS42HT6-48 CHECKED ALL RApr 16, 2013 · N955BW · Frchld SA227DCSDR 2013FA0000213Cotter Pin · failedLOST CONTROL FOR ENGINE POWER SETTINGS, DUE TO SEPARATION OF ENGINE CONTROL ROD END SEPARATING FROM POWER LEVER. CAUSE OF SEPARATION DUE TO FAILED COTTER PIN THAT RETAINS CLEVIS PIN THAT RETAINS CONNECTION OF CABLE END AND POWER LEVER. NTSB REPORT DISCLOSED CApr 4, 2013 · N1953H · Piper PA32300SDR CA130404001Linkage · out of rig(CAN) ENGINE NR2 POWER AND CONDITION LEVERS INTERFERE WHEN AT FULL TRAVEL. CONTROL ROD AT MFC CONDITION LEVER FOUND INSTALLED ON THE WRONG SIDE AT THE LEVER.Apr 3, 2013 · Dhav DHC8311SDR REXA2013032600592Control Cable · lack of lubeTHRUST LEVERS ARE STIFF AND DIFFICULT TO MOVE THROUGH WHOLE RANGE OF MOTION. THRUST LEVERS ARE STIFFER MORE DIFFICULT TO MOVE AT CLIMB. LUBED BOTH LEFT & RIGHT AFT THROTTLE CONTROL CABLES IAW AMM 76-11-00. OPERATIONS CHECK GOOD FOR FRICTION TEST IAW AMM 76-Mar 26, 2013 · N8554A · Cndair CL6002B19SDR VJ3R20130327002Throttle Arm · wornTEETH ARE WORN, THE TORQUE WAS CORRECT AT TIME OF REMOVAL.Mar 24, 2013 · N5599P · Beech F33ASDR CA130322002Handle · broken(CAN) DURING CHECK-LIST BEFORE START, IN VERY COLD WEATHER, AROUND -35 C, THE THROTTLE HANDLE IS FOUND VERY HARD TO OPERATE. THE PILOT TRIES HARDER, AND AT THIS TIME THE THROTTLE HANDLE BREAKS BELOW THE CABIN FLOOR. PRESENCE OF HUMIDITY IS SUSPECTED IN THE FCMar 19, 2013 · Snias AS350B2SDR A8JA201302260015Switch · intermittentAIRCRAFT DEPARTED, ENROUTE, AFTER FLIGHT CREW INITIATED CLIMBOUT AND RETRACTED LANDING GEAR, CREW OBSERVED ALL GREEN LIGHTS WERE EXTINGUISHED BUT THE RED HANDLE LIGHT (GEAR UNSAFE LIGHT) WAS ILLUMINATED. CREW OPTED TO CYCLE GEAR ONCE MORE AND OBSERVED RED LIFeb 26, 2013 · N438CR · Beech 200BEECHSDR JIKA2013022101Unknown · malfunctionedON DESCENT INTO KJAC THE PILOT REPORTED THAT HIS LEFT ENGINE POWER LEVER WOULD REDUCE POWER, BUT THERE WAS NO RESPONSE FROM THE LEFT ENGINE WHEN THE PILOT ADVANCED THE LEFT POWER LEVER. THE PILOT SHUT DOWN THE LEFT ENGINE, DECLARED AN EMERGENCY AND LANDED AT Feb 21, 2013 · N31702 · Beech 1900CSDR CA130220009Line · loose(CAN) FOUND WET TORQUE LINE THAT RUNS IN THE VERTICAL TUNNEL, CHAFING ON A RIVET HEAD. INSPECTED LINE FOR WEAR LIMITS AND RE-ROUTED LINE.Feb 11, 2013 · Bell 206BSDR 2013FA0000063Throttle Cable · frozenRT THROTTE STUCK IN THE CRUISE DETENT IN FLIGHT AT ALTITUDE. EXESSIVE BROWN FLUID FOUND UNDER COCKPIT FLOORBOARDS. (REMOVED) ENVELOPING THE THROTTLE CABLES. SUSPECT FREEZING IN FLIGHT CONDITION. UNABLE TO DETERMINE SOURCE BY LIMITED TIME TO TROUBLESHOOT. CJan 30, 2013 · N608MM · Cessna 525
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