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 29GA93832040912Switch · out of adjustFLIGHT 4009, PILOT REPORTED LANDING GEAR WARNING HORN COMES OFF AT 91% N1. ADJUSTED POWER LEVERS SWITCHES, TEST FLIGHT SATISFACTORY.Apr 9, 2012 · N81538 · Beech 1900DSDR NSVA20120407507Control Cable · brokenON LANDING, HAD LEFT ENGINE REDUCE THRUST DOWN TO 20 PERCENT. THE CREW DID SHUT DOWN THE LEFT ENGINE. AN EMERGENCY WAS DECLARED AND THE 9 PASSENGERS ON BOARD WERE NOT BRACED. FOUND LT POWER LEVER CABLE FROM NACELLE TO FUSELAGE IS BROKEN.Apr 7, 2012 · N338CJ · Saab 340BSDR CA120330008Gearbox · cracked(CAN) DURING INSPECTION FOUND ENGINE THROTTLE CONTROL GEARBOX CRACKED AT THE CABLE INPUT END.Mar 30, 2012 · Cndair CL6002B19SDR QMLA2012032912038Actuator · inoperativeON A ROUTINE ENGINE OVERSPEED SYS CHECK, WANTED TO INCREASE THE ENGINE RPM SLIGHTLY WITH THE TRIM SWITCH. FOUND UNABLE TO GET THE SWITCH TO DO ANYTHING. ON INSPECTION, MECHANIC FOUND THAT THE LINEAR ACTUATOR WAS INOPERATIVE AND SUBSEQUENTLY REPLACED THAT PARMar 29, 2012 · N222AM · Bell 222USDR RYNA201203200015Actuator Valve · inoperativeNR 2 ENGINE WILL NOT START- ENGINE VALVE LIGHT ILLUMINATED ON OVERHEAD PANEL. EICAS MESSAGE "RIGHT ENGINE VALVE-NO START". REMOVED AND REPLACED ENGINE CONDITIONER CONTROL FUEL ACTUATOR PER MM 76-11-01 PG 401, OPS CHECK NORMAL.Mar 20, 2012 · N123DN · Boeing 767322SDR ECPR20120310466Throttle Cable · stuckAFTER PRACTICING INSTRUMENT APPROACH AND GO AROUND, THE LT ENGINE THROTTLE LEVER STUCK AT 25" MAINFOLD PRESSURE AND 2500 RPM. AFTER DEPARTURE FROM AIRPORT CONTROL AREA, INSTRUCTOR PILOT WAS ABLE TO REDUCE LT THROTTLE DOWN TO 16-18" MANIFOLD PRESSURE AT 2500 Mar 10, 2012 · N7703C · Piper PA44180SDR UALA2012030901537Bearing · stiffSTIFF THRUST LEVERS HARD TO GET OUT OF REVERSE. CYCLED BOTH REVERSE LEVERS. BOTH DEPLOY & STOWED WITH NO BIND OR STIFFNESS FELT. FOUND LARGE AMOUNT OF DUST DEBRIS CAUSING BEARINGS ON LEVER ASSY TO BE STIFF. CLEANED HOUSING ASSY AND LUBED BEARINGS. OPS CK Mar 8, 2012 · N431UA · Airbus A320232SDR 2012FA0000219Control Rod · damagedEND OF CONTROL WHICH IS THREADED FOR ROD END FOR THROTTLE CAME OFF CONTROL. APPEARS TO HAVE BEEN SWEDGED INTO CONTROL.Feb 25, 2012 · N5690Z · Beech 58SDR SWIA201229690Gearbox · failedFLT 1300, RIGHT THRUST REVERSER UNLOCKED CAUTION MESSAGE ABOVE 100 KT. REPLACED RIGHT THROTTLE GEARBOX.Feb 18, 2012 · N465SW · Cndair CL6002B19SDR USAA2012020800015Control Unit · faultyCAPTAIN REPORTED A GROUND SPOILER 5 STATUS MESSAGE IN FLIGHT. AN EMERGENCY WAS DECLARED INTO CLT IN ORDER TO REQUEST LONGEST RUNWAY FOR LANDING. MAINTENANCE REPLACED THE THROTTLE CONTROL UNIT IAW AIRBUS MAINTENANCE MANUAL 76-11-19. CONTROL, THROTTLE OFF 97Feb 7, 2012 · N174US · Airbus A321211SDR FDEA201202070507Throttle Cable · wornNR 2 THROTTLE WOULD NOT GO PAST, RETARD PAST 70 PERCENT AT ALT, 60 PERCENT AT 5000'. NR 2 ENG WINDMILLED APPROX 10 MINS. THROTTLE SYS APPEARED TO BE PHYSICALLY FROZEN, THROTTLE DID PHYSICALLY RETARD COMPLETELY AFTER A FEW MINUTES OF ACFT BLOCKING IN (ENGFeb 7, 2012 · N381FE · Doug MD1010FSDR ISHA2012F00000Throttle · wornDURING TAKEOFF, THE PILOT NOTICED A DROP IN RPM. FOUND THROTTLE LEVER HAD SLIPPED OUT OF THE FLIGHT GATE GUARD AND THE ACFT WAS NOT CREATING THE NECESSARY RPM TO PRODUCE THE CORRECT POWER. ON INSPECTION, IT WAS FOUND THAT THE THROTTLE LEVER HAD A GROOVE WORNJan 30, 2012 · N3604T · Snias AS350DSDR A6WA201240141Throttle · malfunctionedCONFIGUATION SPOILER WARNING MESSAGE AT 20 KTS ON TO ROLL. R & R THROTTLE QUADRANT IAW AMM 76-11-01, OPS AND RIGGING CHECKED GOOD.Jan 27, 2012 · N438AW · Cndair CL6002B19SDR O2MA20120127001Monopole · shortedSHORTLY AFTER THROTTLING BACK TO FLIGHT IDLE TO DESCEND FROM 41,000 FT THE NR 2 ENGINE MOMENTARILY STAYED AT 80 PERCENT (APPROXIMATELY 15 SECONDS) AND THEN CONTINUED ROLLING DOWN AND FLAMED OUT. PILOT WINDMILL RESTARTED THE ENGINE AT APPROXIMATELY 26,000 FT AJan 27, 2012 · N72AX · Lear 35ASDR CA120118012Throttle · loose(CAN) THROTTLE NOTICED IT HAD NO BOUNCE AT FULL TRAVEL. COWLING REMOVED. IT WAS DISCOVERED THAT THE THE THROTTLE CONTROL LOWER PORTION HAD COME LOOSE FROM REST OF CABLE. WHEN THROTTLE WAS MOVED THE CABLE WOULD MOVE FULL TRAVEL, BUT THE INNER CABLE WAS OPEN TO Jan 16, 2012 · Cessna 172PSDR UALA2012011600347Relay · failedLEFT ENG FUEL VALVE WARNING AFTER ROLLBACK AND 30 SECS IDLE. T-S PER FIM 76-11-00, RPL RLY K168,RAN ENG, NO STS MSG. OPS CK.Jan 16, 2012 · N671UA · Boeing 767322SDR CA120112008Cable · worn(CAN) THE TELEFLEX END OF THE ENGINE THROTTLE CABLE ASSEMBLY WORN UNTIL THE BALL-END MIGRATED FROM THE SWAGE. CAUSING COCKPIT CONTROL INPUTS NOT TO TRANSFER CORRECTLY TO THE INPUT LEVER OF THE ENGINE.Jan 11, 2012 · Aerosp ATR42300SDR HSYA2012011112Linkage · obstructedON SHORT FINAL, PILOT COULD NOT GET POWER LEVER TO GO INTO IDLE & ELECTED TO GO AROUND. AN EMERGENCY WAS DECLARED AND THE POWER LEVER FREED UP. FLIGHT LANDED WITHOUT FUTHER INCIDENT. MX WAS UNABLE TO DUPLICATE THE PROBLEM. THROTTLE LINKAGE WAS INSPECTED ANDJan 11, 2012 · N760FE · Cessna 208BSDR CA120120008Throttle Cable · broken(CAN) RT THROTTLE CABLE BROKE ON TAXI IN TO THE TERMINAL. THE PILOT WAS TAXIING AT ABOUT 1200 RPM AND WAS NOT ABLE TO REDUCE RPM. MOVED THE THROTTLE FORWARD AND THE RPM JUMPED TO 2000 AND HE WAS UNABLE TO REDUCE IT. MAINTENANCE CONFIRMED IT WAS A BROKEN THROJan 10, 2012 · Piper PA31350SDR DXTA2012011204844Throttle · obstructedPILOT ADVANCED THROTTLES FORWARD FOR TAKEOFF. THROTTLES STOPPED AT APPROXIMATELY CRUISE DETENT. ATTEMPTED TO REACH TAKEOFF DETENT, A CRUNCHING FEEL NOTED IN MOVEMENT. THROTTLES MOMENTARILY REACHED TAKEOFF DETENT. LEVERS MOVED BACK FROM TAKE OFF DETENT & TJan 9, 2012 · N803QS · Cessna 560CESSNASDR HSYA2012010612Spring · brokenPILOT REPORTED ON LANDING, THE POWER LEVER STUCK IN IDLE POSITION AFTER TOUCHDOWN. POWER LEVER WOULD NOT GO INTO FEATHER POSITION OR ADVANCE. RELEASED WHEN OFF THE RUNWAY AND ONTO TAXIWAY. IT JAMMED OR STUCK AGAIN AFTER ENGINE SHUTDOWN. DISCOVERED A BROKEJan 6, 2012 · N760FE · Cessna 208BSDR HSYA2012F00038Stop · brokenPILOT REPORTED THE POWER LEVER STUCK IN IDLE POSITION AFTER TOUCHDOWN. POWER LEVER WOULD NOT GO INTO FEATHER POSITION OR ADVANCE. PILOT STATED THAT IT WAS OK AGAIN ONCE OFF RUNWAY AND ON TAXIWAY. ALSO REPORTED THAT IT JAMMED OR STUCK AGAIN AFTER ENGINE SHUTJan 6, 2012 · N760FE · Cessna 208BSDR CA120106001Control Cable · failed(CAN) L/H ENGINE IDLE PARAMETERS WERE OUT OF TOLERANCE. UNABLE TO SHUT DOWN ENGINE WITH THROTTLE LEVER. UPON INVESTIGATION, FOUND THROTTLE CABLE BROKEN. MANUFACTURER OF CONTROL CABLE IS TRANSDIGM INC.*CCDBA AEROCONTROLLEX DIV AERO CONTROLE (TC# 20120106001)Jan 3, 2012 · Cndair CL6002B19SDR EIAA20120101001Control Quadrant · lack of lubeON DESCENT THROUGH 8000 FT NR 2 THRUST LEVER SEIZED JUST FORWARD OF IDLE POSITION. CONFIRMED NR 2 THROTTLE SEIZED JUST FORWARD OF IDLE INSPECTED THROTTLE RUN FROM WING ROOT TO MEC NO OBVIOUS DEFECTS NOTED LUBRICATED QUADRANT AND INTERTOCK MECHANISM PER AMM 76Jan 1, 2012 · N489EV · Boeing 747230BSDR REXA201200021Control Quadrant · defectiveON LANDING ALL SPLR'S DEPLOYED AS NORMAL, HOWEVER ONE FULL TR THEY SPLR'S ALL RETRACTED AND THE DEPLOYED AGAIN ONCE THE TR WENT TO IDLE. REMOVED AND REPLACED THROTTLE QUADRANT IAW AMM 76-11-00 OPS CHECKS GOOD. AND FUNCTIONAL CHECK OF SPOILER GROUND LIFT DUMDec 30, 2011 · N827AY · Cndair CL6002B19SDR 2012FA0000002Throttle Arm · seizedPILOT REPORTED THROTTLE VERY HARD TO MOVE. UPON INSPECTION, THE THROTTLE ARM WAS FOUND TO BE SEIZED AFTER THE THROTTLE CONTROL WAS REMOVED. THROTTLE ASSY WAS REMOVED FROM THE ENGINE AND THE THROTTLE AREM COULD NOT BE MOVED. NO VISIBLE SIGNS OF ANY OTHER DAMDec 20, 2011 · N408AB · Cessna 550SDR HNAA2011121600427Power Lever · out of trimNR 1 ENGINE POWER LEVER LAGS DURING TAKEOFF AND IN CRUISE. GROUND RAN ACFT, RETRIMMED ENGINES, OK FOR CONTINUED SERVICE.Dec 16, 2011 · N810EX · Dhav DHC8102SDR REXA201100964Gearbox · out of rigLEFT THRUST LEVER WILL NOT ADVANCE PAST 94 PERCENT AT FLIGHT LEVEL 170 IT APPEAR TO HIT STOPS 4 PERCENT PRIOR BEFORE READING MAX. FOUND LT ENG THROTTLE GEARBOX SPLINE TO BE OUT OF RIG. RIGGED PER AMM 76-11-17 AND PERFORMED ENGINE RUNS PER AMM 71-00-00. OP/CDec 11, 2011 · N8982A · Cndair CL6002B19SDR REXA201100957Throttle Cable · bindingDURING ENGINE START, 2 APPEARED TO BE A HUNG START 2 DID START BUT WHEN ADVANCING THE THRUST LEVER, THERE SEEMS TO BE BINDING AND POSSIBLY SOMETHING RESTRICTING EITHER LEVER ADVANCEMENT OR SPOOL OF ENGINE. C/W FIM 76-11-00 FIGURE 101 AND FOUND RT AFT THROTTLEDec 10, 2011 · N8775A · Cndair CL6002B19SDR ASOA20111206011Module · intermittentTHE CREW REPORTED THAT THEY WERE UNABLE TO CONTROL THRUST SETTING IN FLIGHT. ON TAKEOFF ROLL THE THRUST SETTING WENT TO "E/T/O RESERVE". THE POWER THRUST RATINGS KEEP CHANGING RANDOMLY. THE ACFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT, WHERE MX REPDec 6, 2011 · N12136 · Emb EMB145XRSDR REXA201100899Unknown · malfunctionedLARGE DIFFERENCE BETWEEN KNOB AND A HALF WHEN RIGHT T/L BROUGHT TO IDLE WENT TO 150 PPH BEFORE GOING BACK TO 250. PERFORMED HIGH POWER ENGINE RUNS IAW AMM 71-00-00. ALL ENGINE PARAMETERS NORMAL. NO THROTTLE SPLIT NOTED. OK FOR SVC.Dec 3, 2011 · N8580A · Cndair CL6002B19SDR REXA201100858Unknown · malfunctionedTHRUST LEVERS HAVE AN 1 1/2 SPLIT DURING ALL PHASES OF FLIGHT. C/W HIGH POWER ENG RUNS FOR THROTTLE SPLIT, IAW AMM 71-00-00. NO DEFECTS NOTED. OK FOR SERVICE.Nov 20, 2011 · N8736A · Cndair CL6002B19SDR REXA201100853Cable Assy · bindingLT THRUST LEVER IS VERY STIFF. PERFORM RIGGING OF LT THROTTLE GEARBOX. GEAR BOX FAILED OPS CHECK FOUND TO BE BINDING AT MAX PWR POS. REF NON ROUTINE CARD N30910 FOR CORRECTIVE ACTION & RIGGING. LEFT ENG THROTTLE AFT PUSH PULL CABLE ASSY IS BINDING AND ROUGNov 18, 2011 · N8797A · Cndair CL6002B19SDR REXA201100838Lever · splitTHRUST LEVERS SPLIT 3/4 TO FULL DURING CLIMB AND MORE THAN 1/2 DURING CRUISE. RT ENG MORE ADVANCED THRUST LEVER BUT SPOOLS SLOWER THAN THE L ENG. PERFORMED ENG RUN-UP IAW AMM 71-00-00. ENG PARAMETERS WITHIN LIMITS. OK FOR SERVICE.Nov 12, 2011 · N8940E · Cndair CL6002B19SDR REXA201100768Unknown · malfunctionedR THRUST LEVER IS NOT RESPONSIVE AT LOW N1 SETTINGS MOVEMENT. ALSO HAS A LAG IN SPOOL UP TIME COMPARED TO LEFT. PERFORMED OP CHECK OF THROTTLE QUADRANT & ENG RUN UP IAW AMM 71-00-00. OP CHECK GOOD. OK FOR SVC.Oct 21, 2011 · N8432A · Cndair CL6002B19SDR CA111118018Return Spring · failed(CAN) DURING A ROUTINE FLIGHT, IT WAS NOTED DURING THE FLARE OUT ON LANDING, THE RT ENGINE FLAMED OUT AND THE LANDING CONTINUED WITHOUT COMPLICATIONS. MAINTENANCE INSPECTION FOUND THE FUEL CUTOFF RETURN SPRING BROKE CAUSING THE FUEL CUT OFF LEVER TO STAY IN TOct 15, 2011 · Cessna 550SDR REXA201100727Gearbox · out of adjustLT THRUST LEVER STOPS AT APPROX 94 PERCENT N1 FULL FWD. ADJUSTED THROTTLE GEARBOX AND THROTTLE CONTROL CABLE IAW AMM 76-10-00 OP CHECK AND FUNCTIONAL CHECK GOOD.Oct 14, 2011 · N8982A · Cndair CL6002B19SDR REXA201100708Unknown · malfunctionedWITH RIGHT THRUST LEVER IN SHUTOFF POSITION, ENGINE STILL RUNS. HAVE TO PULL BACK VERY HARD ON THRUST LEVER TO SHUT OFF FUEL TO ENGINE. PERFORMED ENGINE RUN UP ON RT ENG IAW 71-00-00. NO DEFECTS NOTED AT THIS TIME. OPC GOOD.Oct 14, 2011 · N8659B · Cndair CL6002B19SDR REXA201100689Control Quadrant · defectiveRT FUEL SHUTOFF LEVER ON RIGHT THURST LEVER LOOSE. RT THURST LEVER ADVANCES WITHOUT MOVING FUEL LEVER FROM SHUTOFF TO IDLE. REMOVED AND REPLACED THROTTLE QUADRANT IAW AMM 72-11-01 OPC GOOD. OK FOR SERVICE, VERIFIED PART EFFECTIVITY.Oct 7, 2011 · N8907A · Cndair CL6002B19SDR REXA201100686Control Quadrant · defectiveON SHUT DOWN MOVED THE RIGHT THRUST LEVER TO THE OFF POSITION AND THE ENGINE DOES NOT SHUT DOWN. REMOVED AND REPLACED THROTTLE QUADRANT IAW 76-11-01 OPS CHECKS GOOD. A/C OK FOR SERVICE, VERIFIED PART EFF.Oct 7, 2011 · N8659B · Cndair CL6002B19SDR 2011FA0000677Throttle Cable · brokenDURING GROUND RUN THE PILOT REPORTED AN UNRESPONSIVE THROTTLE. THE ACFT WAS GROUNDED AND BROUGHT INTO THE SHOP FOR INSPECTION. THE THROTTLE CABLE WAS FOUND BROKEN, 4" UP THE CABLE FROM FUEL THROTTLE ATTACH ROD. RECOMMEND DISCONNECTING THE THROTTLE CABEL FROSep 27, 2011 · N5325U · Piper PA28R201SDR REXA201100615Unknown · malfunctionedDURING CLIMBOUT AND CRUISE THE THRUST LEVERS HAVE AT LEAST ONE INCH SPLIT DURING CLIMB. THE RT ENGINE N1 WOULD CONTINUE TO RISE WITHOUT THE THRUST LEVER INPUT. PERFORMED ENGINE RUNS FOUND TO BE WITHIN LIMITS IAW AMM 71-00-00.Sep 21, 2011 · N8444F · Cndair CL6002B19SDR C2XA11IA211Unknown · malfunctionedDEN - FLIGHT 6086, DURING T/O THE CREW REPORTED THAT UPON COMMANDING "CLB" THRUST, THE THRUST RATING WENT TO "T/O RSV", AND DURING DESCENT WENT TO "T/O RSV " THEN "E T/O" UNCOMMANDED. THE AIRCRAFT LANDED AT DEN WITHOUT INCIDENT WHERE MAINTENANCE OPERATIONALLYSep 13, 2011 · N12166 · Emb EMB145XRSDR C2XA11CL201Resolver · faultyCLE FLT 4597 THE CREW REPORTED ACTUAL N1 DID NOT ACHIEVE TARGET N1 ON THE NR 1 ENGINE AT FULL THRUST/TAKEOFF. MAINTENANCE REPLACED THE NR 1 THRUST LEVER RESOLVER. OPERATIONAL CHECKS WERE GOOD.Sep 7, 2011 · N12569 · Emb EMB145LRSDR CA110902005Throttle Cable · broken(CAN) WHILE IN FLIGHT, AFTER RECOVERING FROM A STALL, A STUDENT PILOT WENT TO THROTTLE BACK TO CRUISE AND DISCOVERED THEY WERE UNABLE TO. ENGINE REMAINED AT FULL THROTTLE DESPITE THE THROTTLE LEVER BEING PULLED TO IDLE. AN UNSCHEDULED LANDING, WHERE THE PILOSep 1, 2011 · Diamon DA20C1SDR 2011FA0000572Throttle Cable · bindingAT TOP OF DESCENT, NR 2 THROTTLE STUCK AT FULL FWD POSITION , AUTOTHROTTLES DISCONNECTED, MANAGED TO GET THROTTLE BACK TO IDLE HOWEVER IT WAS STUCK THERE AND WOULD NOT ADVANCE. APPEARED TO FREE UP AT AROUND 14000 FT . FLEW 2 ENG APPROCH. NR 2 TELEFLEX CABLEAug 28, 2011 · N146EX · Amd FALCON900EXSDR CA110829015Screw · loose(CAN) TAKEOFF ABORTED DUE TO RT ENGINE NOT PRODUCING TAKEOFF POWER ON THE TAKEOFF ROLL. CREW TAXIED TO RUN UP AREA AND COULD NOT REPRODUCE THE FAULT. CREW CONTINUED ON AND TAKEOFF WAS IAW MFG PARAMETERS. MX REVIEWED RUN UP NRS AND TIGHTENED UP SCREW "X" WHIAug 19, 2011 · Frchld SA227CCSDR HALA2011072800341Throttle · malfunctionedETOPS SIGNIFICANT SYS - ENG THRUST LEVERS MISALIGNED IN NORM MODE THRUST LEVERS SPLIT 3/4 KNOBS APART RT THRUST LEVER LAGS. REF FIM 73-21-00/201 TEST 10 THROTTLE LEVER SERVO TESTS/GOOD-TEST 02 TMC TESTS GOOD, ENGINE CONTROLS OPERATE NORMALLY-SUSPECT CROSSWINDJul 28, 2011 · N583HA · Boeing 76733ASDR 29GA95561072111APower Lever · out of rigFLIGHT 9185 FPO/FLL DURING APPROACH AUTOFEATHER ACTIVATED ON RIGHT ENGINE WITH TORQUE APPROXIMATELY 1000 LBS LEFT AND RIGHT ENGINES. RIGGED RIGHT ENGINE POWER LEVER TO MATCH LEFT POWER LEVER AUTOFEATHER SYSTEM TEST SATISFACTORY.Jul 21, 2011 · N87555 · Beech 1900DSDR NSVA2011160Cable · out of adjustINITIAL TAKEOFF ROLL AT 40 KTS, PILOT REPORTED ABNORNAL POWER INDICATION (RIGHT ENG TORQUE SHOT UP HIGHER THAN EXPECTED AT LEVER ANGLE AND POWER WENT TO 1200 BUT NO POWER FELT). ABORTED THE TAKEOFF AND RETURNED TO GATE. ADJUSTED POWER LEVER CABLE AT PCU LENGJul 17, 2011 · N346CJ · Saab 340B
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