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 ZB0R20070009Rod End · separatedIN CRUISE, PILOT ATTEMPTED TO REDUCE POWER FOR MANEUVERS PRACTICE. LT ENGINE WAS UNRESPONSIVE. INSTRUCTOR IDENTIFIED LT ENGINE THROTTLE PROBLEM, ENGINE RPM WAS STABLE AT NEAR FULL POWER. RETURNED TO HOME BASE. PILOT FEATHERED AND SHUTDOWN LT ENGINE ON APPROACHDec 14, 2007 · N15412 · Piper PA34200SDR E0Y2007F00000Lever · obstructedDURING SCHEDULED MAINTENANCE, AN INSPECTION THROUGH THE ACCESS PANEL IN THE LT WHEEL WELL REVEALED THAT LT THRUST LEVER TELEFORCE IS FULLY IN CONTACT WITH THE LT RUDDER CABLE WHICH MIGHT CAUSE CHAFFING. FURTHER INSP SHOWED THAT THE TELEFORCE WAS NOT ROUTED PNov 14, 2007 · N450BK · Lear 45LEARSDR 711510292007Power Lever · dislodgedHELICOPTER STUCK SEVERAL GEESE. 1 PENETRATED THE WINDOW ON RT SIDE BEHIND THE SLIDING DOOR NEXT TO PARAMEDIC & LODGED ITSELF BETWEEN THE WALL & AIRFRAME. ANOTHER BROKE THROUGH PILOT'S UPPER LT MAIN WINDSCREEN, LEAVING A HOLE APPROXIMATELY 12 X 12 INCHES. GOOSEOct 29, 2007 · N118NY · Bolkms BK117A4SDR 2007FA0000930Link Rod · wornTHROTTLE BUTTERFLY (P/N: 625601G) AND THROTTLE BODY (P/N: 639437) ARE WORN, ALLOWING BUTTERFLY SHAFT TO SLIDE SIDE TO SIDE CAUSING THE LINK ROD ASSEMBLY (P/N: 632558A1)TO WEAR CHAFING THE WAVE WASHER AND COTTER PIN. THE COTTER PIN AND WAVE WASHER AT THE THROTTOct 18, 2007 · N4640E · Cessna A185FSDR 2007FA0000925Link Rod · wornTHROTTLE BUTTERFLY (P/N: 625601G) AND THROTTLE BODY (P/N: 639437)ARE WORN, ALLOWING BUTTERFLY SHAFT TO SLIDE SIDE TO SIDE CAUSING THE LINK ROD ASSEMBLY (P/N: 632558A1)TO WEAR CHAFING THE WAVE WASHER AND COTTER PIN. THE COTTER PIN AND WAVE WASHER AT THE THROTTLOct 18, 2007 · N4640E · Cessna A185FSDR QXEA200701543Switch · failedPDX FLIGHT NR 2078 SHORTLY AFTER ROTATION NR 1 ENGINE MANUAL CAUTION LIGHT ILLUMINATED ACCOMPANIED BY 10 PERCENT TORQUE INCREASE NR 1 ECU REMAINED ON WITH SELECTOR SET AT TOP. ALL ENGINE INSTRUMENTS OPERATED ACCURATELY. POWER LEVER SPLIT CONSISTENT WITH MANUOct 12, 2007 · N358PH · Dhav DHC8202SDR M7K2008F00060Potentiometer · defectiveA FAULT CODE WAS GENERATED AT ENGINE SHUTDOWN INDICATING A DEFECT WITH THE COLLECTIVE POTENTIOMETER. A NEW POTENTIOMETER WAS INSTALLED. THIS HAS BECOME A VERY COMMON PROBLEM WITH THE LATEST REPLACEMENT PARTS THAT THEY LAST MUCH LESS THAN THE 2000 HOUR SERVICOct 10, 2007 · N813MH · Urocop EC130B4SDR CA070917006Throttle Cable · failed(CAN) AIRCRAFT ON FLOATS. PILOT DEPARTED RIVER AND WHEN THE PILOT PULLED THE ENGINE BACK THE RPM WOULD NOT RETARD. PILOT TURNED ONE MAG OFF AND HELD THE AIRCRAFT NOSE UP TO PREVENT ENGINE OVER-SPEED AND RETURNED TO STARTING POINT. PILOT PULLED MIXTURE WHEN HE Sep 12, 2007 · Piper PA12SDR DXTA200702435Throttle Cable · bindingDURING SPEEDBRAKE TEST, LT ENGINE POWER LEVER WAS ADVANCED AND BROUGHT TO IDLE STOP. LT ENGINE FLAMEOUT. LT ENGINE WOULD NOT RESTART. LARGE PUDDLE OF FUEL FORMED UNDERNEATH LT ENGINE. REMOVED AND REPLACED ALL FOUR THROTTLE CABLES.Aug 29, 2007 · N344QS · Cessna 560CESSNASDR CA071003026Coupling · fractured(CAN) ON INITIATING DESCENT, THE ENGINE WAS FOUND NOT TO RESPOND TO THROTTLE INPUT. THE ENGINE WAS SHUTDOWN IN FLIGHT. SUBSEQUENT INSPECTION REVEALED A FRACTURED FUEL CONTROL (PLASTIC) DRIVE COUPLING. (TC NR 20071003026)Aug 26, 2007 · Beech 200BEECHSDR NSVA20070208Power Lever · out of rigRT ENG IS SURGING IN FLIGHT ABOUT 590 FLUCTUATION ON TRQ IN FLIGHT AND PROP FLUCTUATES FROM 1230 TO 1250 RPM. REMOVED AND REPLACED NR 2 ENG PCU IAW AMM 61-20-05 PN ON 782490-52, PN OFF 728490-55, SN ON 901033, SN OFF 960116. RAN RT ENG AND FOUND TO BE OUT OFAug 9, 2007 · N344CJ · Saab 340BSDR C2XA07RI066Resolver · inoperativeFLT 2723 EWR - CREW REPORTED THAT AFTER LANDING T/R DISAGREE & FAILURE MESSAGES ON EICAS. AFTER T/R STOWED ENGINE 1 WENT TO UNCOMMANDED T/O THRUST. CREW SHUT DOWN THE ENGINE USING FIRE HANDLE. NO ENGINE PARAMETERS WERE EXCEEDED. EWR MX REMOVED AND REPLACEDAug 1, 2007 · N14991 · Emb EMB145LRSDR CA070719001Mount · interference(CAN) DURING A SCHEDULED INSPECTION, AN AREA OF INTERFERENCE BETWEEN THE A THROTTLE JACKSHAFT MOUNT ASSY AND THE LT AIR INLET DUCT WAS IDENTIFIED.Jul 16, 2007 · Bell 412EPSDR TRAX200700969Power Lever · stuckON DEPARTURE THE LEFT THRUST LEVER WAS STUCK AT TAKEOFF POWER AND WOULD NOT COME BACK. THE N1 WAS SET AT T/O POWER FOR ABOUT 25 MINUTES. AFTER APPROX 20 MINUTES, GOT IT TO COME BACK TO CRUISE POWER. EMERGENCY DECLARED. FLT 4534 DEL 20 MINS.Jul 7, 2007 · N907EV · Cndair CL6002B19SDR NSVA20070152Power Lever · malfunctionedFLIGHT IDLE STOP HAD TO BE PULLED ON LANDING. ORANGE F1 STOP OPEN LIGHT DID NOT ILLUMINATE. POWER LEVERS DID GO INTO REVERSE AFTER F1 STOP KNOB PULLED. PERFORMED OYRD SWITCH WARNING AND SYSTEM INDICATION TEST IAW SAAB AMM 76-10-60-05. OPS CHECK GOOD. CHANJun 6, 2007 · N344CJ · Saab 340BSDR NSVA20070148Spring · brokenBOTH THROTTLE LEVERS ARE LOOSE. REMOVED LT AND RT POWER LEVERS IAW BEECH 1900D MM 76-10-00, FOUND RT AND LT POWER LEVER ARM ASSY WORN AND GUILD PINS WORN IN POWER LEVERS. P.O.O. AND ONE RETURN SPRING BROKEN. INSTALLED NEW RT AND LT POWER LEVERS IAW BEECH 19Jun 1, 2007 · N221CJ · Beech 1900DSDR MAC050701Power Lever · lack of lubeIN CRUISE FLIGHT AT FL220 THE NR 2 POWER LEVER APPEARED TO BE FROZEN AT ITS POWER SETTING. AFTER DESCENT TO 12,000 FT THE NR 2 POWER LEVER BECAME FREE AND THE POWER COULD THEN BE CHANGED. SERVICE BULLETIN ATR42-76-0009 HAD PREVIOUSLY BEEN ACCOMPLISHED. PANEMay 18, 2007 · N918FX · Aerosp ATR42300SDR CA070518001Lever · broken(CAN) PART BROKE IN (2) PIECES JUST ABOVE ATTACHMENT POINT DURING ENGINE PRE-START CHECK PROCEDURES. (TC NR 20070518001)May 14, 2007 · Aerosp AS355F2SDR CA070618005Power Lever · worn(CAN) FLIGHT SNAG REPORTED - (LT ENGINE REMAINS AT HIGH IDLE AT LOW IDLE SETTINGS). MAINTENANCE FOUND THE AIRFRAME POWER LEVER ARM AT THE REVERSING CAM GROUND PIN HEAD JUMPED THE SPLINE, CAUSING THE SHOULDERED PIN TO HOLD THE FCU INTERCONNECT ARM FROM RESETTIMay 4, 2007 · Beech 200BEECHSDR 07FDEA01674Throttle Cable · shearedNR 1 THROTTLE BINDS 2/3 THROUGH TRAVEL. FOUND NR 1 THROTTLE CABLE BROKEN IN BELLY. LOOSE CABLE COILED IN AVIONICS BAY. FOUND THROTTLE CABLE (T1B) BROKEN AT STA 673, REMOVED FWD AND AFT CARGO CEILING PANELS FOR ACCESS TO CABLE RUN "K" FROM STA 450 TO 980. Apr 29, 2007 · N267FE · Boeing 727233SDR NSVA20070113Stop · malfunctionedFLT IDLE STOP PULLED UPON LANDING. RESET FLIGHT IDLE STOP IAW AMM 76-10-60, OPS CHECK GOOD.Apr 25, 2007 · N338CJ · Saab 340BSDR CA070503010Control Cable · failed(CAN) CONTROL CABLE FAILED WHERE IT MAKES A BEND COMING OUT OF THE CENTER PEDESTAL. COMMON FAILURE POINT. REPLACED WITH NEW PART, REPLACED OTHER SIDE AS A PRECAUTION AS WELL. (TC NR 20070503010)Apr 23, 2007 · Swrngn SA226TCSDR NSVA20070083Control Cable · out of adjustRT COND LEVER FAILS TO REACH HIGH IDLE POSITION INSPECTED CABLE AT FUEL CONTROL NO BINDING NOTED PERFORMED GROUND RUN OPS CHK VERIFIED NR 2 ENG MAKES LOW IDLE AND FUEL CUTOFF FUNCTIONS NORMAL. ADJUSTED ROD END ON RT CONDITION CABLE AT FCU. RESAFTIED ROD END Apr 2, 2007 · N124CJ · Beech 1900DSDR NSVA20070082Power Lever · out of rigDURING FLARE POWER LEVERS BROUGHT TO FLIGHT IDLE AIRPLANE YAWED VIOLENTLY LEFT. ADJUSTED RIGGING OF LT AND RT ENGINES AND PROPS IAW BEECH 76-10-00, REQUIRES ENGINE TO BE RUN TO CHECK RIGGING OF ENGINES AND PROPS. RAN ENGINES TO CHECK RIGGING OF ENGINE AND PRApr 2, 2007 · N171CJ · Beech 1900DSDR NOCA07507Relay · failedLEFT ENGINE FAILS TO START. TROUBLESHOT PER FIM 76-11-00 FIG 108. REPLACED LEFT ENG FUEL/IGN CONTROL RELAY (K1251) PER WDM 76-11-11. OPERATED LEFT ENG PER MM 71-00-00-862-088-HO1, SEVERAL TIMES. ALL STARTS NORMAL. NO FAULTS NOTED.Mar 28, 2007 · N765NA · Boeing 767306SDR NSVA20070076Throttle · looseFLIGHT IDLE STOP HAS EXCESSIVE UP AND DOWN SLACK AND FLIGHT IDLE LIGHT ON STATUS PANEL IS ON. REMOVED AND REPLACED THROTTLE QUADRANT IAW SAAB AMM 76-10-05-04 PN 53170-6 SN ON 252 SN OFF 029, OPS CHK IS REQUIRED. OPS CHK IAW 76-10-05. OPS CHK GOOD.Mar 27, 2007 · N347CJ · Saab 340BSDR CA070405007Throttle Control · broken(CAN) PILOT REPORTED STRANGE, SPRINGY FEELING TO THROTTLE CONTROL. IT WAS DISCOVERED THAT THE OUTER PART OF THE CONTROL HAD SEPARATED WHERE IT WAS SWAGED TO THE FLEXIBLE, SPIRAL ROUND PART OF THE CONTROL. (TC NR 20070405007)Mar 21, 2007 · Cessna 152SDR 2007UALA00802Controller · malfunctionedENG 2 THROTTLE STUCK. ENG 2 N1 WILL NOT GO BELOW 75 PERCENT N1 AND 3000 FF WITH THRUST LEVER AT IDLE. [SUP 05-29-07] FAULTY MAIN ENGINE CONTROLLER. REPLACED THE MAIN ENGINE CONTROLLER. UNIT FAILED BENCH TEST. FOUND FAILED CDP. UNIT REQUIRES OVERAHAUL.Mar 16, 2007 · N302UA · Boeing 737322SDR NSVA20070065Stop · openFLIGHT IDLE STOP OPEN IN FLIGHT. RESET FLIGHT IDLE TOP IAW SAAB MM 76-10-60-02 PER OPERATIONAL OK IAW AMM MM 76-10-60-05.Mar 14, 2007 · N343CJ · Saab 340BSDR CA070308003Gearbox · failed(CAN) DURING CLIMB, THE RT ENGINE WAS NOT ABLE TO ACHIEVE CLIMB POWER. THE AIRCRAFT DIVERTED TO ANOTHER AIRPORT AND LANDED UNEVENTFULLY. INVESTIGATION REVEALED THAT THE THROTTLE GEARBOX HAS AN AREA WHERE MOVEMENT OF THE THROTTLE HAS NO EFFECT ON THE MFC. THIS Mar 7, 2007 · Cndair CL604SDR NSVA20070047Stop · malfunctionedFLIGHT IDLE STOP HAD TO BE OVERRIDDEN DURING LANDING ROLL OUT. RESET FLIGHT STOP WITH F1 REST TOOL. OPS CHECK GOOD.Feb 26, 2007 · N35SZ · Saab SF340ASDR CA070214002Cable · failed(CAN) THROTTLE FROZEN IN THE FULL OPEN POSITION. FUEL FIRE WALL SHUT OFF USED TO CONTAIN ENGINE. (TC NR 20070214002)Feb 7, 2007 · Urocop EC120BSDR CA070123001Control Cable · separated(CAN) THE LT ENGINE COULD NOT BE SHUTDOWN ON THE GROUND USING THE CONDITION LEVER, THE PILOT HAD TO USE THE FIREWALL SHUT-OFF IN ORDER TO SHUT THE ENGINE DOWN. INVESTIGATION BY MAINTENANCE FOUND THAT THE LT IDLE CONTROL CABLE ASSY FAILED AT THE MALE TERMINAL EJan 19, 2007 · Beech A100SDR CA070208003Throttle Cable · failed(CAN) DURING DESCENT THE RT THROTTLE DID NOT RESPOND. THE ENGINE WAS SHUTDOWN AND PROPELLER FEATHERED. UPON RETURN TO THE HANGAR, CABLE 30205-002 WAS REPLACED AND DUAL INSPECTION CARRIED OUT. (TC NR 20070208003)Jan 17, 2007 · Piper PA23250SDR DXTA200701860Linkage · obstructedON TAKEOFF, LEFT ENGINE WOULD NOT GO ABOVE 90% N1 TAKEOFF ABORTED.TROUBLESHOOTING DETERMINED THE THROTTLE LINKAGE WAS STRIKING THE INBOARD IGNITER LEAD. REPOSITIONED IGNITER LEAD TO CLEAR LINKAGE. RAN AIRCRAFT, OPERATIONAL CHECK GOOD. I/A/W P&W M.M. 71-00-0Jan 17, 2007 · N328QS · Cessna 560CESSNASDR 2007FA0000106Friction Lock · inoperativeAIRCRAFT EXPERIENCED LOSS OF POWER DURING TAKEOFF AND LANDED WITH LANDING GEAR RETRACTED DEPARTING RUNWAY FROM WHICH TAKEOFF WAS MADE. INVESTIGATION REVEALED FRICTION LOCK WAS NOT EFFECTIVE. (K)Jan 11, 2007 · N750TL · Amtr LANCAIRSDR NSVA200600244Stop · unknownFLIGHT IDLE STOP FAILED TO OPEN. PULLED F1 STOP OVERRIDE. RESET FI STOP KNOB 7 RETURNED TO RETRACTED POSITION IAW AMM 76-10-60-02.Dec 30, 2006 · N343CJ · Saab 340BSDR N382007F00000Throttle Cable · bindingNR 1 ENGINE FORWARD THROTTLE CABLE DISCOVERED TO HAVE A VERY ROUGH GRINDING FEEL. REPLACED FORWARD AND AFT NR 1 ENGINE THROTTLE CABLE ASSEMBLIES AND RIGGED IAW MM, OPERATION CHECKED NORMAL. DURING RESOLUTION OF THIS CONDITION. IT WAS DISCOVERED THAT BOTH CADec 11, 2006 · N825LJ · Lear 35ASDR ABXA060312Linkage · obstructedCLIMBING THRU 33,000 FT, THE RT ENG N1 INCREASED APPROX 1 PERCENT ABOVE THE LT ENG N1. AUTO THROTTLES WERE ENGAGED. ATTEMPTED TO ALIGN THE N1'S WITH THE AUTO THROTTLES ENGAGED. THE RT ENG N1 DID NOT RESPOND TO THRUST LEVER MOVEMENT. THEN DISENGAGED THE AUTDec 10, 2006 · N739AX · Boeing 767232SDR DXTA200601781Throttle · out of rigLT ENGINE SHUT ITSELF DOWN FOLLOWING SPEED BRAKE TEST. THROTTLE WAS AT IDLE. FOUND LT ENGINE IDLE SET TOO LOW AND THROTTLE LINKAGE OUT OF RIG. RIGGED LT ENGINE THROTTLE LINKAGE AND ADJUSTED LOW IDLE. OPS CHECKS GOOD IAW MM 71-00-00.Dec 6, 2006 · N372QS · Cessna 560CESSNASDR C2XA06CL095Lever · lack of lubeCLE FLIGHT 2023 - THE CREW REPORTED NR 1 THRUST LEVER STICKS IN THE DETENT. MAINTENANCE INSPECTED AND LUBED THE THRUST LEVER TRACKS. OPERATIONAL CHECKS WERE GOOD.Dec 4, 2006 · N14977 · Emb EMB145LRSDR MASA200602641Throttle · stuckASH 7011 BOS. NR 2 ENGINE THROTTLE STUCK AT 60 PERCENT N1 IN FLIGHT. NR 2 OIL PRESSURE AT 21 PSI & CAPTAIN SHUT DOWN ENGINE IN FLIGHT. MX IS CURRENTLY TROUBLESHOOTING.Nov 29, 2006 · N27173 · Cndair CL6002B19SDR DXTA200601748Control Cable · bindingRT ENGINE SHUTDOWN WHEN THROTTLE WAS BROUGHT TO IDLE DETENT ON THE GROUND WITH IDLE SWITCH IN HIGH IDLE. THROTTLES FEEL NOTCHY NEAR THE LOW STOP. REMOVED RT ENGINE FWD THROTTLE CONTROL CABLE AND INSTALL NEW CABLE IAW THE MM CH 76-11-02. RIG CABLES IAW CH 76-Nov 21, 2006 · N336QS · Cessna 560CESSNASDR CA061218017Gearbox · stiff(CAN) PILOT REPORTED LT POWER LEVER STIFF TO MOVE AS COMPARED TO RT. TROUBLESHOOTING REVEALED THAT INPUT SHAFT ON GEARBOX ATTACHED, (COULD BARELY BE RETACTED BY HAND). SB601-0583 (TC NR 20061218017)Nov 17, 2006 · Cndair CL6002B16SDR CJP2006F00000Ball Joint · out of adjustNR 1 ENGINE FLAMED OUT WHEN THROTTLED TO IDLE FOR DESCENT. ENGINE WAS SUCCESSFULLY AIR STARTED. UPON LANDING THROTTLES WERE RETARDED AND NR 1 ENGINE FLAMED OUT AGAIN. MAINTENANCE PERSONNEL INSPECTED ENGINE INSTALLATION AND RE-RIGGED NR 1 ENGINE AIRCRAFT THRNov 17, 2006 · N600GM · Lear 25DSDR SWAA064440Rod End · brokenFOLLOWING NORMAL ENGINE START, NR 1 ENGINE FAILED TO RESPOND TO THROTTLE MOVEMENT. REMOVED AND REPLACED NR 1 ENGINE THROTTLE CONTROL BOX PER MM.Nov 14, 2006 · N350SW · Boeing 7373H4SDR CA061114007Throttle Cable · failed(CAN) RT ENGINE THROTTLE CABLE FAILURE: DURING A ROUTINE FLIGHT, THE PILOT, ENROUTE , NOTED THAT THE RT ENGINE THROTTLE CONTROL WAS STIFF ON APPROACH. THE AIRCRAFT EXPERIENCED A NORMAL LANDING, ONCE ON THE GROUND THE PILOT REPORTED THAT THE RT ENGINE WAS RUNNov 10, 2006 · Piper PA31325SDR 06FDEA03917Friction Brake · out of adjustON T/O AND CLIMB NR 2 THROTTLE CONSTANTLY CREEPS FORWARD 3-4% N1. THROTTLE NEEDS TO BE CONSTANTLY PULLED BACK NOT TO OVERSPEED ENGINE. ADJUSTED NR 2 ENG FRICTION BRAKE PER 727-200 M/M 76-11-001-8. OPS CHECKED NORMAL.Nov 8, 2006 · N269FE · Boeing 727233SDR MASA200602508Control Rod · out of adjustASH 7257 MHT. PILOT REPORTED THAT THE RT ENGINE OIL PRESSURE DROPPED TO 10 PSI. FOLLOWED BY A IN FLT SHUTDOWN. MX ADJUSTED THROTTLE CONTROL ROD.Oct 31, 2006 · N47202 · Cndair CL6002B19SDR CA061018011Cable · broken(CAN) RT POWER LEVER CABLE WAS DISCOVERED BROKEN 1 FOOT FROM POWER LEVER ATTACH POINT (TC NR 20061018011).Oct 18, 2006 · Swrngn SA227AC
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