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 ASAA2023070143883Start Valve · inoperativeFOLLOW-UP TO REPORTS OF #1 START VALVE NOT OPENING AT START. GROUNDED - YES. R & R VALVE,START ENGINE OPS CK GOOD REF AMM 80-11-03.THIS CLEARS TSR 714594.Jul 1, 2023 · N464AS · Boeing 737990ERSDR NACA2023052400001Start Valve · failedLEFT STARTER CUTOUT EICAS MSG CAME ON AFTER STARTING BOTH ENGINES DUCT PRESSURE WAS NORMAL, AROUND 30 PSI. REPLACED LEFT ENGINE START VALVE REF B767-300 AMM 80-11-02. PART UNKNOWN TO TRAX.May 24, 2023 · N351CM · Boeing 767323SDR HALA2023041300085Unknown · unknownATB - AFTER REACHING CRUISE ALT FL340 ENG 1 START VALVE FAULT ECAM. VERIFIED START VALVE POS CLOSED, MOVED FREELY (REF TSM 80-11-00-810-828-A) REMOVED AND REPLACED #1 STARTER PER AMM 80-AA-01. LEAK CHECK AND OPS CHECK GOOD.Apr 13, 2023 · N217HA · Airbus A321271NSDR HALA2023041300086Unknown · unknownSUPPLEMENTAL SUBMISSION TO HALA2023041300086. CORRECTION FROM REGISTRATION # 217HA TO 208HA. ATB - AFTER REACHING CRUISE ALT FL340 ENG 1 START VALVE FAULT ECAM. VERIFIED START VALVE POS CLOSED, MOVED FREELY (REF TSM 80-11-00-810-828-A) REMOVED AND REPLACED #1 Apr 10, 2023 · N208HA · Airbus A321271NSDR NACA2023033100001Start Valve · failedTHE VALVE LIGHT STAYED ON THROUGHOUT ENGINE START ON THE RIGHT ENGINE. IT WENT OFF AFTER THE ENGINE START WAS COMPLETE. REMOVED AND REPLACED RIGHT ENGINE START VALVE IAW B767 AMM 80-11-02 OPS CHECK GOOD. ETOPS GROUND VERIFICATION GOOD.Mar 31, 2023 · Boeing 767323SDR ASAA2023033142705Start Valve · faultyUNABLE TO START ENGINE #1. NO N2 ROTATION. GOOD LEFT DUCT PRESSURE. GROUNDED - YES. REMOVED + REPLACED #1 ENG START VALVE REF B737-800 AMM 80-11-03.Mar 31, 2023 · N516AS · Boeing 737890SDR ASAA2023030442744Start Valve · faulty#1 ENGINE WOULD NOT START. GOOD DUCT PRESSURE AT 38 PSI BUT NO ROTATION WHEN STARTER WAS ENGAGED. GROUNDED - YES. REMOVED AND REPLACED #1 ENG START VALVE REF IAW B737-800 AMM 80-11-03.Mar 4, 2023 · N566AS · Boeing 737890SDR HNAA2023011300021Starter · failedON NR 1 ENGINE START, ENGINE SHOWED NO ROTATION. AND EXCESS SMOKE WAS SEEN. GROUND CREW SIGNALED ENGINE FIRE BUT DID NOT USE FIRE BOTTLE. NO RELEVANT MESSAGES ON EICAS. REMOVED AND REPLACED THE NR 1 ENG AIR TURBINE STARTER IAW AMM 80-10-01 OPS CHECK OF ENG Jan 12, 2023 · N655AE · Emb EMB145LRSDR ASAA2022121841175Start Valve · faulted#1 ENG WILL NOT GO ABOVE 16% N2 WHILE MOTORING. GROUNDED - YES. REMOVED AND REPLACED #1 ENG STARTER VALVE REF B737-9 AMM 80-11-02. LEAK CHECK GOOD. TEST 15 - ACTUATOR OPS TEST GOOD.Dec 18, 2022 · N934AK · Boeing 7379SDR ASAA2022120441029Start Valve · faulted#1 ENGINE WOULD NOT START DURING PUSH BACK. GROUNDED - YES. START VALVE REPLACED REF B737-900 AMM 80-11-03. ACCOMPLISHED PNEUMATIC LEAK CHECK REF AMM 71-00-00-700-809-F00. LEAK CHECK GOOD. OPS CHECK GOOD. NO DEFECTS NOTED.Dec 4, 2022 · N407AS · Boeing 737990ERSDR ASAA2022110440660Start Valve · faultedENG 2 ON GRD START N2 IS VERY SLOW TO SPOOL UP WHILE ON STARTER PRESSURE. ON LIGHT OFF SPOOLS UP NORMALLY. GROUNDED - YES. REMOVED AND REPLACED #2 ENG START VALVE REF B737-800 AMM 80-11-03.Nov 4, 2022 · N562AS · Boeing 737890SDR ASAA2022013037302Start Valve · inoperative#1 START VALVE WON'T OPEN. GROUNDED - YES. REMOVED & REPLACED #1 START VALVE PER B737-800 AMM 80-11-03. OPS CHECK GOOD.Jan 30, 2022 · N579AS · Boeing 737890SDR ASAA2022010737103Start Valve · inoperativeENGINE NO. 1 N2 DID NOT ROTATE BEYOND 0.5% ON EXTERNAL AIR START. GROUNDED - YES. REMOVED AND REPLACED #1 START VALVE REF B737-800 AMM 80-11-03, OPS CHECK GOOD.Jan 7, 2022 · N596AS · Boeing 737890SDR ASAA2022010437067Start Valve · stuckAFTER PUSHBACK: NORMAL START ON ENG #2, ENG #1 AFTER START SWITCH MOVED TO "GR NO N2, NO N1, NO START VALVE OPEN" ANNUNCIATOR. GROUNDED - YES. REPLACED #1 ENGINE START VALVE REF B737-800 AMM 80-11-03 OP CHK GOOD.Jan 4, 2022 · N581AS · Boeing 737890SDR ASAA2021120936884Start Valve · faultyWITH #1 START SWITCH IN GROUND POSITION NO N2 ROTATION NOTED. GROUNDED - YES. CYCLED #1 START CONTROL VALVE. PERFORMED NORMAL START - OPS GOOD. REF B737-800 AMM 71-00-00. REMOVED AND REPLACED #1 ENGINE START VALVE PER AMM 80-11-03. OPS CHECK NORMAL. PERFORMED Dec 9, 2021 · N588AS · Boeing 737890SDR 9JLA2021100725107Start Valve · leakingTHE FLIGHT CREW REPORTED THAT WHEN USING FILL SWITCH T MOVE FUEL FROM WINGS TO FUSELAGE TANK, FUEL LEAKS OUT OF THE LEFT ENGINE DRAIN. THE MAINTENANCE VENDOR CONFIRMED DISCREPANCY AND DETERMINED THE NO1 ENGINE START/DUMP VALVE WAS LEAKING. THE START/DUMP VALVESep 9, 2021 · N372SC · Lear 60LEARSDR UIEA2021090901992Start Valve · damagedDAMAGE FOUND ON RH ENG STARTER VALVE BRACKET & STARTER INOP(<P>TRANSFERRED TO MDDR# 153226 IAW MEL 80-00-02-01, CAT C.</P> / <P>REMOVED AND REPLACED ENGINE START VALVE IAW 80-11-02 OPS & LEAK CHECK GOOD. THIS CLOSES MDDR 153226 PLAC REMOVED.</P>)Sep 8, 2021 · N1093A · Boeing 76736NSDR UIEA2021090901993Indicator · no indicationR START VALVE LIGHT INOP DURING ENG START(<P><SPAN>PERFORMED DRY MOTOR RUN OF RH ENG TWICE IAW AMM 71-00-00. OPS CHECK GOOD., RH START VALVE LIGHT OPS CHECK GOOD.Sep 8, 2021 · N1427A · Boeing 767306SDR ABXA202109021086Start Valve · uncontrollableRH ENGINE START VALVE UNCOMMANDED POSITION DURING START, ABORTED START. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. REMOVED AND REPLACED # 2 ENG. START VALVE PER AMM 80-11-02. OPS CK GOOD. AIRCRAFT RELEASED FOR FLIGHT.Sep 1, 2021 · N750AX · Boeing 767232SDR ABXA2021830083Start Valve · bindingLH ENGINE START VALVE FAILED TO OPEN. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. FOUND L/H ENGINE START VALVE BINDING DURING MANUAL OPERATION. REMOVED OLD, THEN INSTALLED NEW L/H START CONTROL VALVE PER AMM 80-11-02. AICRAFT RELEASED FOR FLIGHT.Aug 30, 2021 · N768AX · Boeing 767281SDR ASAA2021081035677Start Valve · inoperativeON ENG #2 ENG START VALVE OPEN LIGHT REMAINED ON. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE START VALVE REF B737-900 AMM 80-11-03. OPS AND LEAK CK GOOD.Aug 10, 2021 · N486AS · Boeing 737990ERSDR UIEA2021080801746Start Valve · faultedR STARTER CUTOUT EICAS MESSAGE ILLUMINATED MOMENTARILLY. WHILE AT CRUISE. REPEATED SEVERAL TIMES BUT ONLY FOR A SECOND AT A TIME.(<P>R/R RIGHT ENG STARTER VALVE PER AMM 80-11-02. PERF ENG RUN IAW AMM 71-00-00. OPS TEST NORMAL, NO DEFECTS NOTED, ITEM 2 IS RELATAug 8, 2021 · N1181A · Boeing 7673Y0SDR ASAA2021072835604Start Valve · malfunctionedSTARTING #1 ENGINE AT THE END OF START SEQUENCE ENG 1 START VALVE OPEN LIGHT REMAINED ILLUMINATED - ALL THREE ENG LIGHTS FOR #1 ENG ILLUMINATED THEN FLASHED ON AND OFF - #1 START VALVE OPEN LIGHT STAYED ILLUMINATED REF QRH PROCEDURE - ISOLATION + PAC S/W WERE Jul 28, 2021 · N486AS · Boeing 737990ERSDR I5PA2021072768801Start Valve · faultedSTARTER VALVE DID NOT OPEN IN ATTEMPT TO START #1 ENG.Jul 27, 2021 · N688SL · Boeing 757230SDR ASAA2021072235506Start Valve · intermittentON 1ST ATTEMPT TO START THE #2 ENGINE, NO ROTATION OF N2, ON 2ND ATTEMPT TO START WE GOT VERY SLOW N2 ROTATION. TURNED THE STARTER SWITCH OFF. ON 3RD ATTEMPT THE START WAS NORMAL. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE STARTER VALVE PER B737-800 AMM 80Jul 22, 2021 · N532AS · Boeing 737890SDR ABXA2021710065Start Valve · faultedDURING L ENG START, L ENG STARTER EICAS MSG. NO N2 ROTATION. AIRCRAFT RETURNED TO BLOCK AND GROUNDED BY MAINTENANCE. REMOVED AND REPLACED #1 ENG. START VALVE IAW B767 AMM 80-11-02. AIRCRAFT RELEASED FOR FLIGHTJul 10, 2021 · N795AX · Boeing 767281SDR UIEA2021070101457Start Valve · faultedRH ENG START VALVE INOP ( ENGINE START VALVES, -200/-300 )(<P>TRANSFERRED TO MDDR 149489 IAW DDG 80-00-02-01 CAT C DUE 10JUL21</P> / <P>01JUL21 - LP1396438 - ITEM#1 - TPA - REMOVED AND REPLACED RT ENG START VALVE IAW AMM 80-11-02. OPS TEST GOOD IAW AMM 80-11-0Jun 30, 2021 · N1511A · Boeing 767383SDR UIEA2021062901438Start Valve · failedLEFT ENG START VALVE FAILED TO OPEN.(<P>.ITEM TRANSFERRED TO MDDR 149390 PER MEL 80-00-02-01 CAT C DUE DATE 09JUL21. DC @ 07:09Z.</P> / <P>01JUL21 - 1480181 - ITEM# 3 - ONT - R/R # 1 ENG START VALVE IAW AMM 80-11-00. OPS CHECK GOOF, LEAK CHECK GOOD. THIS CLEARJun 29, 2021 · N1321A · Boeing 767306SDR P5CA2021062800249Warning Light · false activationUPON STARTING OF LEFT ENGINE START VALVE DISCRECT LIGHT DID NOT ILLUMINATE AND LEFT DEMAND PUMP HYD EICAS MSG MOMENTARILY DISPLAYED THEN EXTINGUISHED ENGINE STARTED NORMALLY(<P>NO TROUBLE FOUND AND EXCERCISED L/H START VALVE OPERATED NORMAL. L/H ENG OPS CHECKEJun 26, 2021 · N644GT · Boeing 7673JHFSDR IPXA2021062570951Start Valve · faultedATB ** LANDED WITHOUT INCIDENT ** PASSING FL220 START VALVE LIGHT ILLUMINATED. CREW WAS DIVERTED DUE TO ICING CONDITIONS. CREW WILL WORK WITH DISPATCH ON THAT. ITEM REMAINS ON DEFERRAL. M747866.RAN WIRING WDM 80-11-02. FRN-RD SHRTD TO SHIELD BTWN P1 8235 PIN "Jun 24, 2021 · N260UP · Doug MD11FSDR UIEA2021062201402Start Valve · faultedEICAS MESSAGE L START VALVE CUTOUT(<P>REMOVED AND REPLACED ENGINE #1 START VALVE IAW B767 AMM 80-11-02. OPS CHECK NORMAL AT THIS TIME. NO MESSAGES PRESENT AT THIS TIME. </P>)Jun 21, 2021 · N1399A · Boeing 767306SDR UIEA2021062101391Relay · faultedENG #1 START VALVE INOP(<P>TRANSFERRED TO FLIGHT CREW DEFERRAL MEL # 148762, DDG 80-00-02-01 CAT "C", 27JUN21 TJ 1801Z. REMOVED AND REPLACED ENG START RELAY K1173 PER WDM 80-11-11. PERF ENG RUN PER AMM 71-00-00 FOR L ENG. START STAYS ON GND AND 50% CLICKS BAJun 17, 2021 · N1399A · Boeing 767306SDR UIEA2021061401353Start Valve · inoperativeEICAS MSG: R ENG STARTER(<P>REPLACED #2 ENG STARTER VALVE REF B767 AMM 80-11-02-404-012-H00. PERFORMED START VALVE TEST. OPS CHECK GOOD. NO LEAKS NOTED. REF B767 AMM 71-00-00-995-229-H03. </P>)Jun 14, 2021 · N1489A · Boeing 76731KSDR UIEA2021061401352Start Valve · failedRT ENGINE START VALVE WON'T OPEN(<P>REMOVED AND REPLACED STARTER CONTROL VALVE IAW AMM 80-11-02. OPS CHECK NORMAL AT THIS TIME.</P>)Jun 14, 2021 · N1511A · Boeing 767383SDR P5CA2021061400240Warning Light · false activationLEFT ENGINE START VALVE LIGHT INOP. NO TROUBLE FOUND. OPS CHECKED OK PER AMM 80-11-00/501. CLEARED MDDR 148450. MCC NOTIFIED. PLACARD REMOVED.</P>)Jun 12, 2021 · N644GT · Boeing 7673JHFSDR P5CA2021061000235Relay · faultedON START ENG START, LEFT VALVE LIGHT DOES NOT COME ON WITH ASSOCIATED LEFT ENG PRIM HYD PRESS LIGHT AND EICAS MSG UNTIL ENGINE START SWITCH IN AUTO AND THEN LEFT ENG START VALVE LIGHT CYCLES ON AND THEN OFF DURING LEFT ENG START, NORMAL N1 AND N2 ROTATION.(<P>Jun 10, 2021 · N644GT · Boeing 7673JHFSDR UIEA2021060401267Start Valve · malfunctionedR/H START VALVE TRANSIT LIGHT DOES NOT EXTINGUISH IN OPEN POSITION.(<P>REMOVED AND REPLACED #2 ENGINE VALVE ENGINE STARTER IAW 767 AMM 80-11-02-404-017-H00. REQUIRES OPS CHECK ON ITEM 13. LP 1476181.</P><P>LP 1476181, ITEM M13: C/W ENG STARTER OPS CK. OK PER AJun 3, 2021 · N641GT · Boeing 76738ESDR P5CA2021052100191Start Valve · faultedDURING LH CNG START START VALVE LIGHT DID NOT ILLUMINATE. AFTER STARTER DISCONNECTED VALVE LIGHT ILLUMINATED & EXTINGUISHED.(<P>REMOVED AND REPLACED L/H ENG START VLV THEN OPER CHKD OK PER AMM 80-11-02/401.<BR /></P>)May 20, 2021 · N644GT · Boeing 7673JHFSDR UIEA2021050701084Start Valve · faultedR ENG STR CUTOUT EICAS ON SHORT FINAL WENT AWAY TWICE. AFTER LOADING EICAS CAME BACK AND STAYED. RAN QRH CHECK LIST ITEMS.(<P>REMOVED AND REPLACED START VALVE IAW AMM 80-11-02. OPS CHECKS NORM AT THIS TIME. LEAK CHECK GOOD AT THIS TIME.<BR /></P>)May 6, 2021 · N1181A · Boeing 7673Y0SDR UIEA2021040300826Start Valve · malfunctionedDURING LEFT ENGINE START, LEFT ENGINE START VALVE DISCRETE LIGHT CYCLED AN AND OFF WHEN "GRD" WAS SELECTED. EICAS L ENG STARTER MSG WAS NOT DISPLAYED(<P>TRANSFERRED TO MDDR 144784 IAW MEL 80-00-01-01, CAT C, 3 APR 21</P>)Apr 3, 2021 · N1997A · Boeing 76733ASDR UIEA2021040300815Start Valve · faultedR STARTER CUTOUT EICAS MESSAGE IN FLIGHT(<P>TRANSFERRED TO MDDR 144761 MEL 80-00-02-01 CAT C. 4 APR 2021</P><P>3 APR 2021-LOG PAGE 1465749 M7: REMOVED AND REPLACED #2 ENG START VALVE, IAW AMM 80-11-02, OPS CHECK GOOD. THIS CLEARS DMI 144761, PLACARDS REMOVED.<Apr 3, 2021 · N1181A · Boeing 7673Y0SDR ASAA2021032234381Start Valve · inoperative#2 START VALVE OPEN LIGHT REMAINED ILLUMINATED AFTER START SWITCH RELEASED TO OFF. GROUNDED - YES. REMOVED AND REPLACED #2 ENG START VALVE PER B737-900 80-11-03 OPS CHECK NORMAL.Mar 22, 2021 · N474AS · Boeing 737990ERSDR GTIA2021031535641Start Valve · faultedENG 1 START VALVE FAULT ON TAKE OFF -R&R #1 ENG START VALVE. STARTED ENG. COMPLETED LEAK CHECK, ALL CHECKS GOOD. IAW AMM 80-11-03Mar 13, 2021 · N904NK · Airbus A320271NSDR UIEA2021031000513Start Valve · malfunctionedR ENG STARTER EICAS ILLUMINATES AND EXTINGUISHES DURING R ENG START. NORMAL DUCT PRESSURE OBSERVED(<P>REMOVED AND REPLACED ENGINE (RH) START VALVE IAW AMM 80-11-02. DRY MOTOR CHECK GOOD PER AMM 71-00-00-712-168-H03.<BR /></P>)Mar 8, 2021 · N663GT · Boeing 767324SDR ASAA2021030134237Start Valve · stickingREPORTS OF #1 ENGINE START VALVE IS SLOW TO OPEN OR STICKING(#PRI: 2)ETOPS SIGNIFICANT SYSTEM. GROUNDED - YES. #1 ENG START VLV REPLACEMENT P.C.W. REF L/P 60014798 NO HITS LAST 4 DAYS CLEARS TSR 710553 SEAMC PAT NOTIFIED.Mar 1, 2021 · N577AS · Boeing 737890SDR ASAA2021030134229Start Valve · stuck#1 ENGINE START VALVE WILL NOT OPEN. GROUNDED - YES. VERFIED #1 ENGINE START VALVE WILL NOT OPEN. REMOVED & REPLACED #1 ENGINE START VALVE PER B737-800 AMM 80-11-03. GROUND VERIFICATION OPS GOOD.Mar 1, 2021 · N577AS · Boeing 737890SDR ASAA2021022634207Start Valve · inoperativeENG 2 WON'T START FURTHER T/S NEEDED. GROUNDED - YES. R/R START VALVE ENG #2 REF B737-800 AMM 80-11-03-000-801-F00. OPS CHK GOOD. READY FOR SERVICE.Feb 26, 2021 · N568AS · Boeing 737890SDR UIEA2021022400416Start Valve · failedDURING LEFT ENG START AT 50N2 EICAS "L ENG STARTER" FOLLOWED BY EICAS "L STARTER CUTOUT" (REMOVED AND REPLACED LT ENG START VALVE IAW B767 AMM 80-11-02/004-404-011. TEST GOOD WITH ENG RUN UP IAW B767 IAW 70-00-00-995.)Feb 22, 2021 · N640GT · Boeing 7673S1SDR ASAA2021021734163Start Valve · failedNUMBER 2 ENG START SWITCH DOES NOT STAY ENGAGED IN GRD AND NO ROTATION. GROUNDED - YES. B737-800 FIM 80-07 TASK 806, OPENED NR 2 ENGINE COWL. DISCONNECTED CANNON PLUG FROM START VALVE CB NOW STAYS IN AND START SWITCH STAYS IN GROUND POSITION. RECONNECT CANNFeb 17, 2021 · N519AS · Boeing 737890SDR UIEA2021013000155Start Valve · failedRIGHT STARTER CUTOUT EICAS MSG ON ENGINE START. MOVED TO DMI 141666 PER MEL 80-00-02-01, CAT C, EXP 09FEB21. LP 1335167: R & R START VLV OPS, LEAK CK SATISFACTORY. OK FOR SRV REF AMM 80-11-02. THIS CLEARS MDDR 141666. PLACARD REMOVED.Jan 30, 2021 · N652GT · Boeing 767231
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