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 ASAA2016080217593Start Valve · failedDURING GROUND AIR START AT GATE, START HUNG AT AND EGT WAS FLASHING AT 432C, QRH WAS COMPLETED, ON ENGINE NR 1. ACFT GROUNDED. R & R NR 1 ENGINE START VALVE REF AMM 80-11-03-000-801-F00 AND 80-11-03-400-801-F00. STARTED NR 1 ENGINE WITH GROUND AIR CART, NORAug 2, 2016 · N428AS · Boeing 737990ERSDR ASAA2016072317479Start Valve · failedDURING START, NR 2 START VALVE DID NOT CLOSE. ACFT GROUNDED. PERFORMED MANUAL OVERRIDE OF NR 2 START VALVE IAW MM 70-00-00-500-809-F00. FOUND START VALVE NOT FULLY CLOSING. PERFORMED A MANUAL OVERRIDE, START VALVE LIGHT EXTINGUISHED. REPLACED THE NR 2 ENJul 23, 2016 · N459AS · Boeing 737990ERSDR ASAA2016071017335Start Valve · malfunctionedNR 2 ENGINE START VALVE WILL NOT OPEN. ACFT GROUNDED. RESET NR 2 ENGINE STARTER VALVE CIRCUIT BREAKER. PERFORMED ENGINE START OPS CHECK TWICE, FOUND NO FAULTS IAW AMM 71-00-00. OK FOR SERVICE.Jul 10, 2016 · N403AS · Boeing 737990ERSDR FDEA201607092339Start Valve · failedTHE START VALVE LIGHT CAME ON DURING ENGINE START WHEN THE START VALVE WAS MANUALLY OPEN AND THE START VALVE LIGHT WENT OUT WHEN THE START VALVE WAS MANUALLY CLOSED AFTER ENGINE START. DURING CLIMBOUT AFTER TAKEOFF, THE START VALVE LIGHT CAME ON STEADY ANJul 9, 2016 · N590FE · Doug MD11FSDR DALA2016052704188Start Valve · malfunctionedFLT 1515 RETURNED TO DEPARTURE DUE TO RT ENGINE START VALVE SHOWING OPEN AND RT ENGINE OIL TEMP RISING. R & R START VALVE IAW AMM.May 26, 2016 · N917DL · Doug MD88SDR ASAA2016042416497Start Valve · failedNR 1 ENGINE HAS HISTORY OF START VALVE NOT INDICATING CLOSED AFTER START, ACFT GROUNDED. REMOVED AND INSTALLED NEW START VALVE REF AMM 80-11-03. ENGINE RUN REQUIRED TO VERIFY REPAIR. PERFORMED OPS CHECK REF AMM TASK 71-00-00-800-811-F00, TESTS 1 & 3A. OPS CHApr 24, 2016 · N479AS · Boeing 737990ERSDR ASAA2016031716003Start Valve · failedSTART VALVE OPEN LIGHT ILLUMINATING NR 2 SIDE ON GROUND ENGINES NOT RUNNING. ACFT GROUNDED. VERIFIED NR 2 START VALVE CLOSED. MANUALLY CYCLED VALVE OPEN TO CLOSE. LIGHT EXTINGUISHED. PERFORMED START VALVE LEAK CHECK REF AMM 71-00-00-700-809-F00, CHECKS NORMMar 17, 2016 · N508AS · Boeing 737890SDR ASAA2016031115877Switch · failedNR 1 ENGINE START VALVE FAILED TO CLOSE AFTER ENGINE START. ACFT GROUNDED. ACCOMPLISHED FIM 80-07, TASK 808. R & R NR 1 ENGINE START SWITCH, REF AMM 80-11-00. START SWITCH TEST NORMAL, REF AMM 80-11-00. ACFT GROUND VERIFICATION CHECKS NORMAL.Mar 11, 2016 · N479AS · Boeing 737990ERSDR ASAA2016031015882Start Valve · malfunctionedSTART VALVE NR 1 ENGINE FAILED TO CLOSE AFTER ENGINE START. ACFT GROUNDED. ACCOMPLISHED REF 7.11, QRH PROCEDURE FOR NO STARTER CUTOUT/START VALVE OPEN. SUBSEQUENT ENGINE START NORMAL. ALL OTHER STARTS NORMAL.Mar 10, 2016 · N479AS · Boeing 737990ERSDR UIEA2016031000151Start Valve · damagedENG 2 START VLV FILTER TUBE FASTENER HELICOIL PULLED OUT. R & R ENGINE 2 START VLV IAW AMM 80-11-02. OPERATIONS CHECKED TO BE DONE ON ATTACHED, COPY OF ITEM 8007.Mar 9, 2016 · N640GT · Boeing 7673S1SDR CA160226003Pressure Switch · shorted(CAN) IN CRUISE, NR 1 ENGINE, START VALVE OPEN, CAUTION LIGHT ILLUMINATE. CREW FOLLOW QRH PROCEDURE AND SHUTDOWN THE AFFECTED ENGINE. CREW DECLARED AN EMERGENCY AND LANDED SAFELY. MAINTENANCE FOUND THAT IT WAS ONLY AN INDICATION PROBLEM. THE STARTER VALVE PFeb 25, 2016 · Boeing 7372S2CSDR WX0A073049Shutoff Valve · faultyAFTER TAKEOFF, THE LT START VALVE ANNUNCIATOR CAME ON INTERMITTENTLY. EXECUTED QRH 72.22 CHECKLIST. NOTED THAT THE LT OIL TEMP WAS AT 140C & STAYED AT 140C EVEN AT IDLE POWER. DECLARED AN EMERGENCY & LANDED. R & R THE NR 1 STARTER AIR SOV IAW AMM 80-10-Dec 26, 2015 · N891GA · Doug DC983SDR ASAA2015113014053Start Valve · malfunctionedWHEN STARTING ENGINE NR 1, THE START WAS NORMAL-INCLUDING THE START SWITCH AUTOMATICALLY CLICKING OFF. THE START VALVE OPEN LIGHT REMAINED ILLUMINATED AND STARTED TO FLASH. FOLLOWING THE QRH AND ACCOMPLISHING STEP NR 5, THE LIGHT WENT OFF. STEP NR 7 DIRECTEDNov 30, 2015 · N413AS · Boeing 737990ERSDR AALA20151116007Start Valve · faultyFLIGHT DIVERTED, RT ENG START VLV LIGHT ILLUMINATED IN FLIGHT. CREW SHUTDOWN RT ENG. SINGLE ENG TIME WAS 15 MINUTES. AN EMER LANDING WAS DECLARED. LANDING UNEVENTFUL. THE ACFT WAS REMOVED FROM SERVICE. ACCOMPLISHED MCM PROCEDURES ON MEL 80-01, DEFERRED RNov 16, 2015 · N9617R · Doug DC983SDR ASAA2015103013571Start Valve · failedENGINE NR 2 START VALVE NOT OPENING. ACFT GROUNDED. REMOVED NR 2 ENGINE START VALVE IAW AMM 80-11-03-000-801-F00. INSTALLED NEW START VALVE IAW AMM 80-11-03-400-801-F00. GROUND VERIFICATION CHECK GOOD, IAW AMM 71-00-00-700-809-F00.Oct 30, 2015 · N588AS · Boeing 737890SDR ASAA2015101313496Start Valve · failedDURING START OF ENGINE NR 2, THE "START VALVE OPEN" REMAINED ILLUMINATED AFTER THE COMPLETION OF THE ENGINE START SEQUENCE. ALL ENGINE START PARAMETERS WERE NORMAL. ACFT GROUNDED. ELECTRONIC ENGINE CONTROL & DEU BITE GOOD WITH NO FAULTS LOGGED IAW FIM 80-07,Oct 13, 2015 · N483AS · Boeing 737990ERSDR ASMF201510013Start Valve · failedAIRCRAFT RETURNED TO PLATFORM AS A CONSEQUENCE THAT DURING LT ENGINE START, THE LT START VALVE OPEN LIGHT TURNED ON. DEFERRED IAW MEL 80-3-3 CAT C. REPLACED THE STARTER VLV IAW AMM 80-11-03, TESTED CORRECT.Aug 27, 2015 · N784XA · Boeing 737752SDR ASAA2015081012830Start Valve · malfunctionedSTARTING ENGINE NR 1, RECEIVED THE FLASHING ENGINE START VALVE OPEN LIGHT. RETEST WITH MX PERSONNEL, GAVE US THE SAME RESULT. ACFT GROUNDED. RAN NR 1 ENGINE, FOUND FAULT TO BE INTERMITTENT. SUGGEST REPLACING NR 1 ENGINE START VALVE. AS A PRECAUTION REPLACAug 10, 2015 · N435AS · Boeing 737990ERSDR WX0A2015081172783Start Valve · inoperativeABORTED TAKEOFF, CLEARANCE ON RNWY 23 AS RT ENG WAS PRODUCING ZERO THRUST WITH THRUST LEVER FULL FWD. R & R R ENG START BLEED VLV IAW AMM 75-31-04. OPERATIONS CHECKED GOOD ON GND RUN-UP IAW AMM 71-00-00.Aug 4, 2015 · N875GA · Doug DC983SDR HALA2015073000146Duct · rupturedNR 2 ENGINE STALLED AT 30 PERCENT N3. ON RESTART, OIL AT 6 PSI. FOUND LOWER START AIR DUCT RUPTURED. REMOVED AND REPLACED THE AIR DUCT. R & R STARTER AS PRECAUTION DUE TO FOD IAW AMM 80-11 & OPS NORMAL NO LEAKS.Jul 30, 2015 · N390HA · Airbus A330243SDR ASAA2015072612598Start Valve · failedSTART VALVE FAILED TO CLOSE ON NR 1 ENGINE START. ACFT GROUNDED.Jul 26, 2015 · N586AS · Boeing 737890SDR HALA201507120135Start Valve · inoperativeNR 1 ENGINE START VALVE INOPERATIVE, START VALVE REPLACED IAW AMM 80-11-02-004/404 020. OPS CHECKED GOOD.Jul 12, 2015 · N580HA · Boeing 76733ASDR ASAA2015062512243Start Valve · not reportedON START NR 2 ENGINE NO ROTATION PAST 3 PERCENT N1, START VALVE DID OPEN. ACFT GROUNDED. INSPECT INLET & EXHAUST NO DEFECTS NOTED. STARTED NR 2 ENGINE 3 TIMES, NO DEFECTS NOTED AT THIS TIME IAW MM 71-00-00-800-808-F00. OK FOR FURTHER SERVICE. REPLACED NRJun 25, 2015 · N589AS · Boeing 737890SDR ASAA2015051811778Start Valve · failedENGINE NR 1 WOULD NOT START, NO ROTATION, NO START VALVE OPEN LIGHT. ACFT GROUNDED. R & R NR 1 ENG START VALVE. REF AMM 80-11-03. OPS CK NORMAL. REF AMM 71-00-00, TEST 1.May 18, 2015 · N568AS · Boeing 737890SDR ASAA2015040211237Start Valve · failedNR 2 ENGINE, NO N2 ROTATION WITH START SWITCH IN GROUND. ACFT GROUNDED. REPLACED NR 2 ENGINE START VALVE, REF MM 80-11-03-400-801-F00. OPS CHECK NORMAL.Apr 2, 2015 · N568AS · Boeing 737890SDR ASAA2015033011179Start Valve · failedNR 2 ENGINE START, FAILED OPEN AFTER START. ACFT GROUNDED. OPERATED START VALVE MANUALLY TO CLOSED & OPENED POSITION. START VALVE AUTOMATICALLY CLOSED. PERFORMED OPS TEST OF START VALVE DURING START & RUN. START VALVE OPS TEST & LIGHT INDICATION TEST GOOD.Mar 30, 2015 · N402AS · Boeing 737990ERSDR UIEA2015032500190Start Valve · slowLEFT START VLV SLOW TO OPEN. R & R STARTER & START VLV.Mar 25, 2015 · N640GT · Boeing 7673S1SDR ASAA2015030410851Shutoff Valve · malfunctionedINSUFFICANT AIR TO START ENG, ENG START UNSUCCESSFUL WITH HUFFER AT 25 PSI. ACFT GROUNDED. OPENED NR 2 ENGINE & INSPECTED PRSOV & FOUND IN CLOSED POSITION. CLOSED NR 2 ENGINE. DUCT DOWN STREAM OF RT PACK SOV WAS HOT WITH PACK SW IN OFF POSITION. DISCONNECTEMar 4, 2015 · N559AS · Boeing 737890SDR ASAA2015021910729Start Valve · malfunctionedON WALK AROUND, NOTED LOUD RUSH OF AIR FROM NR 1 ENGINE LT SIDE AND OTBD FAN COWL VERY HOT. ACFT GROUNDED. PERFORMED MANUAL WRENCH CHECK ON STARTER VALVE, VERIFIED VALVE NOT FULLY CLOSING. R & R NR 1 ENGINE STARTER VALVE OPS AND LEAK CHECK GOOD REF MM 80-11Feb 19, 2015 · N570AS · Boeing 737890SDR RAIA201502160001Coupling · wornBLEED 2 LEAK MESSAGE DURING CLIMB, RETURNED TO BLOCK. MAINTENANCE INSPECTED AND REPLACED NR 2 ENGINE STARTING GROUND COUPLINGS, OPS AND LEAK CHECK GOOD.Feb 16, 2015 · N856HK · Emb EMB145MPSDR CA150224013Start Valve · malfunctioned(CAN) REPORTED THROUGH THEIR MAINTENANCE PROVIDER, THAT THEY HAD TWO DIFFERENT FLAME OUTS, WHICH THEY HAVE ATTRIBUTED TO THE START CONTROL VALVE. VALVE, SENT FOR INVESTIGATION.Feb 2, 2015SDR CA150224012Start Valve · malfunctioned(CAN) HAD TWO DIFFERENT FLAME OUTS, WHICH WERE ATTRIBUTED TO THE START CONTROL VALVE. VALVE SENT FOR INVESTIGATION.Feb 2, 2015SDR UIEA2015012800047Tube · damagedENGINE 1 START VLV FILTER TUBE NUT, STRIPED AT FILTER END DOT 20. R & R START VLV FILTER TUBE ON ENG 1 IAW TASK 80-304-01-1 & AMM 80-11-04.Jan 26, 2015 · N642GT · Boeing 7673Y0SDR ASAA2015012210404Start Valve · failedSTART VALVE NR 1 STAYED OPEN AFTER START. ACFT GROUNDED. R & R NR 1 ENG START VALVE IAW AMM 80-11-03. NR 1 ENG START VALVE TESTS GOOD. ETOPS GROUND VERIFICATION SUCCESSFUL.Jan 22, 2015 · N423AS · Boeing 737990ERSDR UIEA2015011300006Start Valve · malfunctionedLEFT ENG, NO RPM DURING START, MANUAL START SUCCESSFUL. LT ENG START VLV LIGHT OPERATES NORMAL. R & R START VLV. OPERATIONS CHECKED GOOD IAW AMM 80-11-02.Jan 13, 2015 · N641GT · Boeing 76738ESDR ASAA2014110709604Start Valve · frozenPILOT REPORTED NR 1 ENGINE FAILED TO CRANK. ACFT GROUNDED. HEATED NR 1 ENGINE START VALVE OP'S NORMAL.Nov 7, 2014 · N566AS · Boeing 737890SDR ASAA2014110409594Start Valve · failedNR 2 ENGINE START VALVE REMAINED OPEN AFTER ENGINE START. ACFT GROUNDED. REPLACED NR 2 ENGINE START VALVE ASSY BONDING CK GOOD REF MM 80-11-03-000-801-F00 AND 80-11-03-400-801-F00. PERFORMED ENGINE START, OPS CK GOOD.Nov 4, 2014 · N569AS · Boeing 737490SDR ASAA2014110409593Warning Light · false activationWHILE STARTING ENGINE NR 2 START VALVE OPEN LIGHT STAYED ON AND STARTED FLASHING AFTER START SWITCH MOVED TO OFF. RAN QRH AND START VALVE OPEN LIGHT REMAINED ILLUMINATED. ACFT GROUNDED. ACCOMPLISHED FIM 80-07, TASK 809. AFTER REMOVING CONNECTOR DP1202 LIGNov 4, 2014 · N597AS · Boeing 737890SDR ASAA2014102309487Start Valve · failedNR 1 ENGINE START VALVE OPEN LIGHT ILLUMINATED IN FLIGHT AT FL370, PERFORMED QRH. ACFT GROUNDED. TROUBLESHOT NR 1 ENGINE START VALVE. R & R THE START VALVE. OPS & LEAK CHECKED OK IAW AMM 80-10-03 PB 401. GROUND VERIFICATION CHECKED OK.Oct 23, 2014 · N402AS · Boeing 737990ERSDR KCSA2014101409Pressure Switch · defectiveNR 1 START VALVE OPEN LIGHT ILLUMINATED IN FLIGHT. ENGINE SHUTDOWN. ENGINE CONDITION STABLE PRIOR TO SHUTDOWN. AFTER SHUTDOWN NORMAL WITH N1 AT 31.5 N2 AT 26.9 11 PSI OIL PRESSURE. ENGINE SHUTDOWN IAW START VALVE OPEN LIGHT ILLUMINATION CHECK LIST. TOTAL Oct 14, 2014 · N795CK · Boeing 747251BSDR ASAA2014100409301Warning Light · activatedNR 2 START VALVE OPEN LIGHT REMAINED ILLUMINATED AFTER ENGINE START. ACFT GROUNDED. PERFORMED ENGINE NORMAL START PROCEDURE IAW 71-00-00. ALL OPS NORMAL, ACFT OK FOR SERVICE, IAW ENGINEERING REQUEST, REPLACED NR 2 START VALVE IAW AMM 80-11-03-000-801-F00. OOct 4, 2014 · N518AS · Boeing 737890SDR ASAA2014092209222Switch · faultedWHILE PERFORMING T/C 78273000, FOUND FAULT CODE 73-30311 ON NR 1 ENGINE, START SWITCH SIGNAL AND BUSS DATA DISAGREE. ACFT GROUNDED. PERFORMED FURTHER TROUBLESHOOTING IAW FIM REF 73-24, TASK 813. NO CURRENT FAULT. NUMEROUS PREVIOUS FAULTS. EEC TEST PASSED.Sep 22, 2014 · N588AS · Boeing 737890SDR ASAA2014091709153Start Valve · stickingNR 1 ENGINE START VALVE OPEN LIGHT REMAINED ILLUMINATED AFTER ENGINE START. START SWITCH CUTOUT NORMALLY. START VALVE OPEN LIGHT EXTINGUISHED WHEN THE APU BLEED VALVE WAS CLOSED. ACFT GROUNDED. FOUND START VALVE NR 1 ENGINE STICKING OPEN. REPLACED START VSep 17, 2014 · N566AS · Boeing 737890SDR ASAA2014091509135Start Valve · failedSTART VALVE DID NOT OPEN ON THE NR 2 ENGINE. ACFT GROUNDED. PERFORMED FIM 80-07, TASK 803- LIGHT FOR NR 2 ENG START VALVE, OPS NORMAL. FOUND POSITION SWITCH FOR NR 2 ENG START VALVE INOPERATIVE. REPLACED START VALVE IAW MM 80-11-03-000-801-F00 AND 400-801-Sep 15, 2014 · N581AS · Boeing 737890SDR ASAA2014081608858Start Valve · failedNR 1 ENGINE START VALVE FAILED TO OPEN. ACFT GROUNDED. REPLACED NR 1 ENGINE START VALVE, OPS CHECKED GOOD, IAW AMM 80-11-03.Aug 16, 2014 · N563AS · Boeing 737890SDR ASAA2014080908796Start Valve · failedDURING START OF NR 2 ENGINE , NR 2 START VALVE LIGHT REMAINS ILUMMINATED AFTER START. ACFT GROUNDED. REPLACED NR 2 ENGINE START VALVE IAW AMM 80-11-03. OPS AND LEAK CHECKED GOOD. START VALVE INDICATION CHECKED GOOD. GROUND VERIFICATION GOOD IAW AMM 71-00-0Aug 9, 2014 · N558AS · Boeing 737890SDR ASAA2014072908716Start Valve · malfunctionedNO ROTATION ON NR 2 ENGINE. START VALVE OPEN LIGHT REMAINED ILLUMINATED AFTER SELECTING START SWITCH TO OFF. ACFT GROUNDED. PERFORMED OPS CHECK OF START VALVE OPERATION, IAW MM 71-00-00-800-808. OPS CHECKED GOOD ALL PARAMETERS NORMAL. NO HISTORY 30 DAYS.Jul 29, 2014 · N506AS · Boeing 737890SDR ASAA2014072208648Start Valve · failedAFTER CONFIGURING THE PRESSURIZATION "BLEEDS OFF" PILOTS NOTED THE "CREW ALERT" FOR ENGINE NR 2 STARTER VALVE NOT IN COMMANDED POSITION. ACFT GROUNDED. R & R MW0312 NACELLE WIRING HARNESS, REF AMM 71-51-03-000-801-F00, ITEM 5. REPLACED NR 2 ENGINE START VALVJul 22, 2014 · N597AS · Boeing 737890SDR ASAA2014071908608Start Valve · malfunctionedNO ROTATION DURING START. ACFT GROUNDED. REPLACED NR 2 ENGINE START VALVE IAW AMM 80-11-03-400-801-F00. OPS AND LEAK CHECKED GOOD.Jul 19, 2014 · N597AS · Boeing 737890SDR SIMA20140701019Support Bracket · crackedLEFT ENG SCV TRIANGULAR SHAPED SUPPORT BRACKET IS CRACKED. R & R IAW PPBM 71-00-00 & CMM 80-11-93.Jul 1, 2014 · N909AE · Emb EMB145LR
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