JASC 8012

Service difficulty reports · 841

Reports filed under 8012 · Engine Start Valves/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 = '8012'
  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 P5CA0401034Start Valve · malfunctionedNR 4 ENG STARTER VALVE WOULD NOT CLOSE 50 PERCENT. REPLACED START VALVE, OPS CHECK OK PER MM 80-11-04.Feb 9, 2004 · N505MC · Boeing 7472D3BSDR DHL2004749003Start Valve · openNR 2 START VALVE OPEN ON TAKEOFF ROLL. TAKEOFF REJECTED PRIOR TO 80 KNOTS. AIRCRAFT WEIGHT = 149700 LBS, IAS = 70 KNOTS, OAT = 6 C, PA = 3740, BRAKE ENERGY ZONE NORMAL. REMOVED AND REPLACED START VALVE IAW M/M 80-10-00. GROUND RUN, FUNCTION CHECK OK. NOTEFeb 7, 2004 · N749DH · Boeing 7272J0SDR BAQA092609Start Valve · leakingSTART VALVE UNIT LEAKING FUEL. REPLACED WITH SERVICABLE UNIT. 02/12/2004Feb 4, 2004 · N365KY · Aerosp SA365NSDR BAQA092410Solenoid Valve · inoperativeUNIT INOPERATIVE. REPLACED WITH SERVICABLE UNIT. 01/27/2004Jan 21, 2004 · N365KY · Aerosp SA365NSDR BAQA092473Start Valve · leakingSTART VALVE LEAKS FUEL. UNIT WAS REMOVED AS ORIGINAL EQUIPMENT FROM ENG. S/N 2060, AND THE ENGINE WAS INSTALLED AT ACFTT 4865.2 REPLACED WITH SERVICABLE UNIT. 02/05/2004Jan 19, 2004 · N365S · Aerosp SA365NSDR RAIA00401015Start Valve · stuck5700-PHL- LEFT ENGINE HANGS UP AT 31 PERCENT N2 AND WILL NOT START. MAINTENANCE REMOVED AND REPLACED NR 1 AIR START VALVE.Jan 11, 2004 · N820HK · Emb EMB145SDR SWAA032520Start Valve · faultyINFLIGHT ENG SHUTDOWN, NR 1 ENG START VALVE LIGHT ILLUMINATED AND WOULD NOT EXTINGUISH. REMOVED AND REPLACED NR 1 ENG START VALVE PER MM.Nov 14, 2003 · Boeing 7372H4SDR DL73S030899Duct · damagedRT ENGINE OVERHEAT LIGHT CAME ON DURING CLIMB, WENT OUT WITH THROTTLE AT IDLE. FOUND DAMAGED STARTER DUCT. REPLACED SAME.Oct 3, 2003 · N302DL · Boeing 737232SDR 2003FA0000991Switch · failedDURING A TEST RUN FOLLOWING AN ENGINE CHANGE OF THE NR 1 ENGINE, THE NR 1 ENGINE FAILED TO RETURN TO IDLE WHEN THE NR 1 START SWITCH WAS BROUGHT FROM FLIGHT TO IDLE POSITION. SUBSEQUENT TROUBLE-SHOOTING FOUND THAT THE SWITCH WOULD ALSO FAIL FROM IDLE TO FLIGHSep 18, 2003 · N155WH · Urocop EC155BSDR MWEA030377Start Valve · inoperativeRIGHT ENGINE HIGH-PRESSURE COMPRESSOR SHAFT SPEED WOULD NOT RISE ABOVE 13 PERCENT, HIGH-PRESSURE COMPRESSOR SHAFT SPEED ABORTED START. REMOVED AND REPLACED RIGHT ENGINE START VALVE.Sep 17, 2003 · N301ME · Doug DC932SDR P5CA0300941Start Valve · failedAFTER PUSH BACK NR 4 ENG FAILED TO START WITH IGNITION SWITCH IN NR 1 OR NR 2 POS. REMOVED AND REPLACED NR 4 ENG START VALVE PER MM 80-11-01. NO LEAKS NOTED, ENG START NORMAL.Sep 13, 2003 · N920FT · Boeing 747249FSDR P5CA03000917Warning System · activatedDURING ENG START NR 4 ENG AUTO START EICAS MESSAGE STARTER VLV LIGHT FAILED TO EXTINGUISH WITH SWITCH PUSHED IN. ITEM DEFERRED PER MEL 80-11-01.Aug 18, 2003 · N496MC · Boeing 74747UFSDR HYI2003F00013Relay · burnedPILOT REPORTED RT STARTER STAYED ENGAGED. MECHANIC REMOVED AND REPLACED START RELAY AND RELEASED AIRCRAFT BACK TO SERVICE.Aug 6, 2003 · N106CA · Cessna 402CSDR CA030812004Solenoid · failed(CAN) DURING CRUISE THE PILOT EXPERIENCED AN ELECTRICAL FAILURE. UPON LANDING BACK AT BASE IT WAS DETERMINED THE STARTER SOLENOID WAS STUCK AND SUBSEQUENTLY THE BATTERY NEGATIVE POST MELTED. THE STARTER & MASTER RELAYS, STARTER AND BATTERY WERE REPLACED. THE Jul 31, 2003 · Cessna 172MSDR P5CA0300901Start Valve · malfunctionedENG NR 2 WOULD NOT START EICAS MESSAGE -ENG NR 2 START VLV-. DEFERRED NR 2 ENG PER DDG START VLV REQUIRED MANUAL START.Jul 16, 2003 · N450PA · Boeing 74746NFSDR 2003FA0000580Relay · failedAIRCRAFT LOST ELECTRICAL POWER, AIRCRAFT LANDED WITHOUT INCIDENT. MECHANIC FOUND RT STARTER RELAY FAILED IN ON POSITION. MECHANIC CHANGED THE RELAY, RT STARTER AND AIRCRAFT BATTERY, THEN RETURNED AIRCRAFT TO SERVICE.May 12, 2003 · N2748Y · Cessna 402CSDR 2003FA0000512Solenoid · inoperativeFOURTH INCIDENT INVOLVING THIS SAME STARTER SOLENOID INTAILING SHORTING OUT INTERNAL WINDING CAUSING STARTER TO MALFUNCTION. THE FORMER THREE OCCASIONS, THE STARTER FAILED TO ROTATE (SOLENOID STUCK IN THE OPEN POSITION) ON THIS OCCASION, STARTER TURNED AS SOApr 24, 2003 · N737BC · Cessna 172NSDR DLM88021466Valve · malfunctionedIN CRUISE AT FL330, THE RT START VALVE OPEN LIGHT CAME ON. RAN CHECKLIST, WITH RIGHT ENGINE. AT IDLE THE OIL TEMP ROSE TO 136. AFTER APPROX. 1 MIN THE START VALVE LGHT WENT OFF. WITH THE POWER BACK UP THE LIGHT CAME BACK ON AGAIN. LT ENGINE AT IDLE FOR REMAINDDec 24, 2002 · N916DE · Doug MD88SDR HEEA082803Start Valve · leakingENGINE START VALVE LEAKING FUEL. TO BE SENT TO VENDOR.Dec 23, 2002 · N975AE · Aerosp AS355*SDR HEEA082801Start Valve · failedENGINE DOES NOT START. START VALVE SUSPECTED.Dec 16, 2002 · N975AE · Aerosp AS355*SDR RAIA00211337Control Valve · inoperative5321-PIT- RIGHT ENGINE WILL NOT START. MAINTENANCE REMOVED AND REPLACED THE RIGHT ENGINE STARTER CONTROL VALVE, OPS CK OK.Nov 28, 2002 · N806HK · Emb EMB145SDR XNOA01083Warning Light · illuminatedCLIMBING OUT OF FL 140 NR 3 START VALVE LIGHT ILLUMINATED. PERFORMED QRH STARTER VALVE OPEN LIGHT ILLUMINATED CHECKLIST. TRANSFERRED TO DMI 2699 IAW ENA B727 MEL 80-1-1. CAT "C" PLACARDS INSTALLED.Oct 29, 2002 · N792AS · Boeing 727100SDR MEX2002328Valve · failedAIRCRAFT RETURNED TO PLATFORM DUE TO RIGHT ENGINE STARTER VALVE DID NOT OPEN. THE PLUG WAS CLEANED AND THE CROSSBLEED RIGHT SIDE WAS RESET, TESTS OK. TESTED SUCH VALVE, ALL CORRECT.Oct 13, 2002 · N162PL · Doug MD88SDR CA021007009Start Valve · failed(CAN) DURING CLIMB, NR 3 ENGINE START VALVE OPEN LIGHT ILLUMINATED. ENGINE SHUTDOWN CARRIED OUT, EMERGENCY DECLARED IAW CHECKLIST. AIRCRAFT RETURNED TO BASE WITHOUT INCIDENT. NR 3 ENGINE PRESSURE SWITCHREPLACED AND CHECKED SERVICEABLE IAW MM 80-11-11. 3. NO FSep 26, 2002 · Boeing 727225SDR MEX2002302Start Valve · failedAIRCRAFT RETURNED TO PLATFORM DUE TO THE STARTING VALVE OF THE RT ENGINE DID NOT OPEN. AT PLATFORM, TECH PERFORMED A MANUAL STARTING. WIRE BUNDLE AND THE STARTING VALVE CONNECTOR WERE CHECKED, ALL WAS OK. STARTING TEST WERE PERFORMED IAW MM, ALL WAS OK.Sep 17, 2002 · N160PL · Doug MD88SDR C2XA02IA188B-Nut · looseIAH- DURING TAKEOFF THE CREW NOTED THAT E2 ATTCS NO MARGIN, REJECTED TAKEOFF. MAINTENANCE INSPECTED THE ENGINE AND FOUND A LOOSE B-NUT ON THE START CONTROL VALVE. MAINTENANCE TIGHTENED THE B-NUT AND PERFORMED A ENGINE RUN ON THE NR 2 ENGINE. NO DEFECTS NOTSep 7, 2002 · N13978 · Emb EMB145LRSDR AUS20020708Drain Valve · faulty(AUS) ENGINE START DRAIN VALVE FAULTY.Jul 17, 2002 · Snias AS350BSDR AUS20020792Valve · failed(AUS) RT ENGINE PRIMARY FUEL SOLENOID VALVE FAULTY. INVESTIGATION FOUND THE OPERATING COIL SHORT CIRCUITED TO EARTH.Jul 16, 2002 · Cessna 441SDR C7WA200200003Start Valve · stuckNR 3 ENGINE BLEED TRIP OCCURED ON CLIMB OUT WITH CLIMB POWER. STABILIZED IT WITH SWITCHING THE BLEED. LATER NR 3 ENGINE FIRE IND ILLUMINATED. RETARDED NR 3 THROTTLE, LIGHT WENT OUT. FLIGHT CONTINUED WITHOUT INCIDENT. MAINTENANCE FOUND NR 3 START VALVE STUJul 3, 2002 · N24343 · Boeing 727231SDR UG82002F00004Start Valve · stuckRT ENGINE START VALVE OPEN LIGHT REMAINED ILLUMINATED AFTER ENGINE START. START REGULATOR VALVE FOR RT ENGINE, FAILED. REPLACED AND OPERATIONALLY CHECKED RIGHT ENGINE START REGULATOR VALVE PER MFG MM.Jun 26, 2002 · N5115 · Cessna 750SDR CA021016014Valve · failed(CAN) ENGINE FAILED TO START. MAXIMUM NG ATTAINED - 40 PERCENT. START ELECTROVALVE REPLACED WITH AIRWORTHY PART, START CORRECT.Jun 23, 2002 · Snias AS350BASDR CA020709001Check Valve · failed(CAN) RT ENGINE STAGNED AT APPROX. 30 PERCENT DUE TO THE LT ENGINE 10 STAGE CHECK VALVE FLAPPER BROKEN. THE LT VALVE WAS REPLACED, INSPECTION WAS PERFORMED ON THE DUCTS, STARTER VALVES AND ENGINE RUNJun 18, 2002 · Cndair CL6002B19SDR RAIA00205167Filter Element · clogged5281-PIT- #2 ENGINE WILL NOT START. MAINTENANCE REMOVED AND REPLACED THE #2 ENGINE START VALVE FILTER.May 30, 2002 · N807HK · Emb EMB145SDR RAIA00205161Filter5283-PIT- LEFT ENGINE WILL NOT START. MAINTENANCE REMOVED AND REPLACED THE STARTER CONTROL VALVE FILTER.May 23, 2002 · N806HK · Emb EMB145SDR P5CA0200674Indicator · faultyNR 3 ENG START VALVE OPEN LIGHT CAME ON AFTER TAKEOFF AT 8,000 FT. SHUT DOWN NR 3 ENG, LIGHT WENT OUT AFTER SHUT DOWN AT APPROX 3,000 FT. TROUBLESHOT SYSTEM AND FOUND LIGHT INDICATION SYSTEM AT FAULT.May 13, 2002 · N923FT · Boeing 7472U3BSDR MEX2002321Start Valve · failedSTARTING OF THE ENGINE NR 2, THERE WAS NOT NR 2 TURNING AND START VALVE LIGHT DID NOT TURN ON. SUCH VALVE WAS OPENED MANUALLY. CAPTAIN INDICATES THAT THE LIGHT TURNED ON BUT THERE IS NOT TURNING. A PIPELINE TO THE STARTING VALVE WAS TIGHTENED IAW MM AND THEMay 10, 2002 · N162PL · Doug MD88SDR DLM11020288Start Valve · malfunctionedATB FOR NUMBER 3 ENG START VALVE LIGHT FLICKERING DURING FLIGHT. REPLACED NR 3 START VALVE AND PRESSURE SWITCH.Mar 10, 2002 · N804DE · Doug MD11SDR AALA016085Start Valve · failedRIGHT START VALVE OPEN LIGHT CAME ON IN FLIGHT, PASSING 16,000 FT ABOUT 10 MINUTES AFTER TAKEOFF. REMOVED AND REPLACED RIGHT ENGINE START VALVE IAW MD MM 80-10-02. OPS CHECKED GOOD IAW MD80 MM 71-00-00 AND 81-10-02 PAGE 204 THROUGH 207. (M)Nov 14, 2001 · N836RA · Doug DC983SDR P2EA2001M0010Start Valve · failedNR 1 ENGINE START VALVE WOULD NOT OPEN. AIRCRAFT RETURNED TO GATE. REMOVED AND REPLACED START VALVE IAW MM 80-11-21. OPERATIONAL CHECK NORMAL.Nov 10, 2001 · N239TA · Boeing 73725ASDR DLM88011752Position Switch · failedRIGHT ENG START VALVE LIGHT ILLUMINATED AT FL120. POM PROCEDURES FOLLOWED. A/C DIVERTED TO MCO. FOUND VALVE POS SWITCH FAILED IN OPEN POSITION. REPLACED VALVE AND CKD SYS PER M/M. PART BORROWED FROM TWA.Nov 2, 2001 · N925DL · Doug MD88SDR CA011211023Duct · cracked(CAN) NR 2 ENGINE STARTER DUCT CRACKED JUST BELOW THE UPPER FLANGE.Sep 26, 2001 · Boeing 757236SDR CA010906019Valve · failed(CAN) TWO AIR TURN BACK DUE TO A #1 START VALVE OPEN LIGHT ILLUMINATED DURING FLIGHT. ACCOMPLISHED #1 ENGINE FAILURE SHUTDOWN TWICE.AFTER THE FIRST INCIDENT, THE STARTER, START VALVE AND ACTUATOR PRESSURE SWITCH WERE CHANGED, & THE SECOND TIME THE START VALVE Jul 29, 2001 · Boeing 737275SDR 2001F00259Wire · damagedNR 1 ENGINE START VALVE LIGHT ILLUMINATED IN FLIGHT. EMERGENCY DECLARED. COMPLIED WITH ENGINE SHUTDOWN CHECK LIST. DIVERTED TO MCI. AIRCRAFT LANDED WITHOUT INCIDENT. REPAIRED WIRE TO START VALVE AT CANNON PLUG. OPERATIONAL CHECK OF SYSTEM GOOD. (M)Jul 29, 2001 · N359QS · Boeing 72721SDR XNA01012DStart Valve · failedENGINE NR 3 STARTER SW STARTER VALVE FAILED TO OPEN. TESTER IN MANUAL. VALVE NR 3 ENGINE DEFERRED AS PER MEL 80-3. TRANSFERRED TO DMI 1373.Jun 29, 2001 · N793A · Boeing 727227SDR CA010628007Controller · out of adj(CAN) SN 12348 START CONTROL WOULD CAUSE THE ENGINE TO POP ON START UP. UNIT REPLACED AND AIRCRAFT RETURNED TO SERVICE.Jun 18, 2001 · Beech 99ASDR CA010628053Start Valve · failed(CAN) #2 ENGINES START VALVE OPEN LIGHT ILLUMINATED IN FLIGHT. DEFERRED #2 ENGINE START VALVE FOR PARTS & T/S IAW MEL 80-1 CAT "C" ITEM EXPIRES 6/10/01.May 31, 2001 · Boeing 727217SDR DL72S010866Start Valve · malfunctionedSTART VALVE OPEN LIGHT FOR NR 1 ENGINE ILLUMINATED AFTER TAKEOFF. COMPLIED WITH POM PROCEDURES. START VALVE EXTINGUISHED AFTER APPROXIMATELY 3 MINUTES AT IDLE POWER AND BLEED VALVE CLOSED. NO SECONDARY INDICATIONS. ACCOMPLISHED PRECAUTIONARY SHUTDOWN FOR NMay 29, 2001 · N515DA · Boeing 727232SDR AUS20010558Valve · faulty(AUS) START PRESSURE REGULATOR INTERNAL FAULT. EGT OVERTEMP ON START. OVERTEMP INSPECTION FOUND NO DEFECTS WITH THE ENGINE.May 19, 2001 · Stbros SC7SERIES3SDR KBMA88727Start Valve · leakingREMOVED AND REPLACED START DRAIN VALVE. UNIT WAS LEAKING.Apr 18, 2001 · N270SH · Snias AS350BASDR DL72E010641Start Valve · malfunctionedAT CRUISE THE NR 1 ENG START VALVE ILLUMINATED. FOLLOWED THE POM AND SHUT DOWN ENGINE. OIL PRESSURE AT 37 PSI FOR 1 HOUR AND 10 MINUTES. REPLACED NR 1 ENG. START VALVE AND PRESSURE SWITCH RAN ENG. CK NORMAL. PERFORMED WINDMILLING INSPECTION PER M/M.Apr 18, 2001 · N282WA · Boeing 727247
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