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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR UIEA2019100905682Light · unknownLEFT ENG VALVE LIGHT DID NOT CYCLE ON AND OFF DURING ENGINE START. C/W OPERATIONAL TEST OF LEFT ENGINE START VALVE LIGHT SEVERAL TIMES IAW AMM 80-11-00, COMES ON AND OFF AS REQUIRED.SDR UIEA2019100805672Start Valve · unknownRIGHT ENGINE START VALVE LIGHT INOPERATIVE. PERFORMED OPERATIONAL TEST IAW AMM 71-00-00/201, OPS CHECKED GOOD.SDR ASAA2019100433904Start Valve · damagedWHILE ACCOMPLISHING #1 ENG INLET INSP T/C 78472000, FOUND START VALVE CONTACTING MAIN HYD LINE. GROUNDED - YES. INSPECTED AND FOUND DAMAGE ON BOTH THE START VALVE AND HYD SUPPLY LINE, REMOVED AND REPLACED ENG 1 START VALVE REF B737-800 AMM 80-11-03, OPS AND LESDR UIEA2019093005602Start Valve · not reportedPER POWERPLANT ENGINEERING, CHANGE L/H ENGINE STARTER VALVE. (<P>REMOVED AND REPLACED L/H ENGINE STARTER VALVE IAW B767 AMM 80-11-02. OPS AND LEAK CHECK GOOD AT THIS TIME. </P>)SDR UIEA2019093005605Warning System · false activation"ENG VALVE" DISCRETE LIGHT ILLUMINATED BRIEFLY ON DESCENT. (<P>PERFORMED OPS CHECK OF L & R ENG VALVE IAW AMM 71-00-00, TEST 4. OPS CHECK GOOD AT THIS TIME. </P>)SDR UIEA2019092705589Start Valve · malfunctionedINTERMITTENT "LEFT STARTER CUTOUT" MESSAGE WHILE IN FLIGHT (<P>REMOVED AND REPLACED LEFT ENGINE STARTER VALVE IAW B767 AMM 80-11-02. OPS CHECK GOOD AT THIS TIME. </P>)SDR HALA2019092320382Start Valve · openETOPS SIGNIFICANT SYSTEM - ENGINE 2 START VALVE FAULT, VALVE NOT CLOSED. REMOVED AND REPLACED STARTER ON ENGINE 2, PER AMM 80-11-01. OPS CHECK GOOD. OK TO CONTINUE.SDR UIEA2019092005550Start Valve · faultyL ENGINE STARTER EICAS MSG ON ENG START, LEFT ENG. PERFORMED MANUAL START VALVE OPERATION, ENG START NORMAL. DEFERRED LEFT ENG START VALVE IAW DDG 80-00-02-01, CAT 'C', DUE 29-SEP-19. MX PROCEDURES C/W. PLACARD INSTALLED. MDDR 117952 ASSIGNED. LP 1072485 - M5:SDR P5CA2019091900187Warning System · false activationRECEIVED "ENG VALVE" ALERT ON MANUAL ENGINE START VALVE ATTEMPT. PERFORMED ENG START IAW AMM 71-00-00. ENGINE STARTED NORMAL, NO MSG PRESENT. OK FOR SERVICE.SDR UIEA2019092605582Warning System · false activationLT ENGINE VALVE LIGHT CAME ON. PERFORMED ENGINE RUNS IAW AMM 71-00-00, TEST 3. OPERATIONAL TEST NORMAL. AIRCRAFT RELEASED TO CONTINUE ETOPS SERVICE.SDR ASAA2019082930591Start Valve · faultyRT ENG ON START EXTREMELY SLOW TO ACHIEVE 25% N2. LT ENGINE SPOOLS RAPIDLY (NORMAL) TO 25% PLUS. DUCT PRESSURE ON START 20 DEG C OAT WAS 42 PSI. AFTER T/O L/H DUCT PRESS - 31 PSI. RT DUCT PRESSURE 48 PSI. CRUISE LT DUCT PRESS - 35 PSI, RT DUCT 44 PSI. PRESSURISDR UIEA201908215231Warning Light · false activationLEFT ENGINE START VALVE. PERFORMED ENGINE RUN ON NR 1 ENG. OPS CHECK GOOD GOOD AT THIS TIME, WORK ACCOMPLISHED IAW B767 AMM 71-00-00.</P>)SDR ASAA2019081973421Start Valve · inoperative#2 ENG NO ROTATION. GROUNDED - YES. REMOVED & REPLACED STARTER VALVE REF B737-800 AMM 80-11-03, OP & LK CHECK CW-NO LEAK NOTED, OP CHECK GOOD.SDR ASAA2019081530422Start Valve · failed#1 ENGINE START VALVE OPEN LIGHT REMAINED ON AFTER START. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE START VALVE PER B737-900 AMM 80-11-03. FOUR MIG 51A'S INSTALLED AND REMOVED. OPS CHECK AND GROUND VERIFICATION GOOD.SDR UIEA2019082135036Filter · not reportedSTARTER VALVE PNEUMATIC FILTER - CLEAN AND RE-INSTALL. REPLACED THE STARTER VALVE PNEUMATIC FILTER IAW AMM 80-11-04-002-001-400, REV 127, & 80-11-04-402-011-400, REV 127. CONDITION CHECKED NORMAL.SDR UIEA2019081535081Start Valve · malfunctionedSTART VALVE NOT FULLY OPEN DURING ENG RUN TEST, LT ENGINE. REPLACED THE LT ENG START VALVE IAW AMM 80-11-02-004-001 & AMM 80-11-02-004-017.SDR UIEA201908153075Filter · dirtySTARTER VALVE PNEUMATIC FILTER CLEAN AND REINSTALL(<P>PFM ESN 707422 STARTER VALVE FILTER CLEAN IAW AMM 80-11-04-002-001 & AMM 80-11-04-112-019.</P>)SDR ASAA2019081203375Warning Light · false indicationAFTER STARTING THE NR 2 ENGINE. START VALVE OPEN STAYED ILLUMINATED. ACCOMPLISHED QRH. GROUNDED - YES. ACCOMPLISHED B737-900 FIM 80-07 TASK 809 FOR R 2 ENGINE. NO DEFECTS NOTED. ACCOMPLISHED OPS CHECK IAW AMM 71-00-00. OPS CHECK OK.SDR P5CA201908065163Start Valve · failedON LEFT ENGINE START, LEFT STARTER CUTOUT MESSAGE AFTER NORMAL START WITH ENGINE START SELECTOR SWITCH WENT TO AUTO AND VALVE LIGHT EXTINGUISHED NORMALLY. EICAS MESSAGE WAS ON FOR 55 SECOND. REMOVED AND REPLACED LEFT ENGINE STARTER VALVE IAW AMM 80-11-02. PSDR ASAA2019080523304Start Valve · stuck#1 ENGINE START VALVE FAILED TO CLOSE AFTER ENGINE START. RAN QRH AND STILL DIDNT CLOSE. GROUNDED - YES. REPLACED #1 ENG START VALVE REF B737-900 AMM 80-11-03. OPS NORMAL.SDR ASAA2019072630219Warning System · false activationSTART VALVE OPEN LIGHT REMAINED ILLUMINATED AFTER STARTING ENG #1. GROUNDED - YES. GVI OF VALVE NO DEFECTS NOTED. EXERCISED #1 ENG START VALVE AND RAN ENGINE AT GATE OPS CKS NORMAL OK FOR SVC.SDR ASAA2019071230006Start Valve · stickingREPORTS OF #2 ENGINE START VALVE IS SLOW TO CLOSE OR STICKING PRI: 2ETOPS SIGNIFICANT SYSTEM. GROUNDED - YES. REMOVED & REPLACED #2 ENGINE START VALVE REF AMM 80-11-03. PERFORMED START VALVE TEST IAW POWER PLANT TEST REFERENCE TABLE REF AMM 71-00-00. OPS TEST SDR ASAA2019071029992Start Valve · failed#2 START VALVE DID NOT CUT OUT. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE START VALVE REF AMM 80-11-03. ETOPS SIGNIFICANT ITEM VERIFIED.SDR ASAA2019062729882Start Valve · failedSTART VALVE DID NOT OPEN STARTING ENGINE #2 START SEQUENCE ABORTED. GROUNDED - YES. REPLACED START VALVE ON #2 ENG, REF AMM 80-11-03. MPM- ALT DEACTIVATE PROCEED REVERSED. GROUND VERIFICATION TEST OF ETOPS SIG SYSTEM SUCCESSFUL REF : POWER PLANT TEST-- TASK 71SDR ASAA2019062629881Start Valve · stickingREPORTS OF #2 ENGINE START VALVE IS SLOW TO OPEN OR STICKING. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE START VALVE REF AMM 80-11-03-400-801. REQUIRES PNEUMATIC LEAK CHECK. OPS CHECK GOOD.SDR UIEA2019062404565Start Valve · failedRIGHT ENGINE START VALVE FAILED IN CLOSED POSITION. REMOVED AND REPLACED NR 2 ENG START VALVE IAW AMM 80-11-02. LEAK CHECKED OK.SDR CA190619003Start Valve · failed(CAN) L ENG FAILED TO START ON TAXI OUT. RETURN TO GATE, RE-ATTEMPTED START, NO GO SUGGESTED REPLACING START VALVE AFTER TALKING TO MANUFACTURER STARTER VALVE REPLACED AND TESTED (TC# 20190619003)SDR UIEA2019060764398Start Valve · malfunctionedDURING CRUISE, AT FLT 350, MASTER CAUTION. R STARTER CUTOUT FOLLOWED BY R ENG STARTER ADVISORY MESSAGE DISPLAYED. REMOVED AND REPLACED R ENGINE START VALVE IAW AMM 80-11-02. OPS CHECK NORMAL.SDR ASAA2019053129563Start Valve · failedNO N2 ROTATION WHEN ENGINE START SWITCH ENGAGED. GROUNDED - YES. PERFORMED B737-900 FIM 80-07 TASK 804. FOUND 28VDC AT DP1202 PIN 1-2. AFTER R AND R OF VALVE BONDING CHECK OK. REPLACED #1 ENGINE START VALVE PER B737-900 AMM 80-11-03. OPS CHECKED AND LEAK CHECKSDR UIEA2019050304104Start Valve · malfunctionedBTB WHILE TAXING AIRCRAFT AFTER ENGINE START, L STARTER CUT OUT AND L ENG STARTER EICAS MESSAGE CAME ON NUMEROUS TIMES(<P>REMOVED AND REPLACED NR 1 ENGINE STARTER VALVE IAW AMM 80-11-02-004. PERFORMED RUNUP OPS CHECK GOOD AT THIS TIME.</P>)SDR HALA2019050300217Warning System · false activationFOLLOWING THE START OF THE RIGHT ENGINE "START VLV R OPEN" MESSAGE WAS DISPLAYED FOLLOWED QRH PROCEDURE AND SHUT DOWN THE ENGINE. MAINTENANCE ADVISED TO RESTART THE RIGHT ENGINE MESSAGE APPEARED FOR 2 SEC THEN EXTINGUISHED. PERFORMED FIM 80-11 NO FAULTS NOTEDSDR ASAA2019042979177Start Valve · malfunctioned#1 ENGINE STARTER DID NOT CUT OUT AFTER START. FOLLOWED QRH BUT START VALVE STAYED OPENED. GROUNDED - YES. ACCOMPLISHED B737-900 FIM 80-07 TASK 809. CYCLED START VALVE MANUALLY & CONFIRMED ENG START VALVE OPERATES NORMALLY. PERFORMED NORMAL ENG START IAW B737-SDR CALA2019042600654Start Valve · inoperativeABORTED TAKEOFF DUE TO A L STARTER CUTOUT CAUTION AND L ENG STA RT VAVLE L IGHT ON OVERHEAD PAN RPL''D L ENGINE START CONTROL VLV PER AMM 80-11-02. WPB:U166362 J. CALDERONE. ADD EMP:U166362 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1377355 SN OFF 0132 VALVE,SDR UIEA2019042643951Warning Light · false activationRIGHT ENG VALVE LIGHT ILLUMINATED AFTER ENGINE SHUTDOWN.(<P>PERFORMED FIM 80-11 FAULT TREE 803 START VALVE ILLUMINATED. NO N2 ROTATION & PIMU BITE PER FIM 71-01 FT 810. NO FAULTS NOTED AT THIS TIME.</P>)SDR UIEA2019040983826Start Valve · warning messageEICAS MESSAGES R STARTER CUTOUT AND R ENG STARTER DISPLAYED AFTER TAKEOFF(<P>REMOVED AND REPLACED R ENGINE STARTER VALVE I.A.W 80-11-02. OPS CHECKS GOOD. <BR /></P>)SDR ASAA2019040858920Bracket · gougedWHILE ACCOMPLISHING T/C 78472000 #2 ENGINE FOUND FWD SUPPORT BRACKET ON START VALVE GOUGED FROM SUPPORT LINK. GROUNDED - YES. REMOVED & REPLACED BRACKET ASSY P/N 332A2930-7. REF CFM56-7 P/P BUILDUP FIG 4-1 PAGE 49 AND FIG 25-1 PAGE 4-5.SDR ASAA2019040848917Bearing · defectiveREF T/C # 78472000 #1 ENG INLET AND FAN BLADES - DETAILED INSP FOUND AFT TURNBUCKLE FOR START VALVE HAS BAD ROD END BEARING. GROUNDED - YES. REMOVED & REPLACED AFT TURNBUCKLE FOR #1 ENG START VALVE LOWER DUCT REF CFM56-7 PPBM 71-00-02 FIG 25-1 SHT 2 & 4.SDR UIEA2019040 3762Start Valve · malfunctionedDURING LEFT ENGINE START, VALVE LIGHT DID NOT EXTINGUISH WITH START SELECTOR ON GND.(<P>DEFERRED IAW MEL 80-00-02-01 MDDR 109620. </P><P>LP 1042487- M2: REMOVED AND REPLACED START VALVE IAW AMM 80-11-02. OPS CHECK OK. CLEARED MDDR 109620 AND PLACARD REMOVED.</SDR CA190401002Start Valve · failed(CAN) L ENG STARTER OVHT AND L ENG STARTER FAIL ON DURING ENGINE START. FAULT MESSAGE L ENG STARTER AIR VALVE (A667) FAILED OPEN/REPORTED BY L EEC CH A OR B. A/C RETURNED TO GATE LHE AIR STARTER ASSY REPLACED.SDR UIEA2019032203624Start Valve · out of alignmentCARRY OUT BOTH ENG'S STARTER VALVE MANUAL OVERRIDE BUTTON ALIGN WITH C-DUCT MANUAL GUIDE TUBE. (<P>ADJUSTED BOTH ENGINES START VALVE TO ALINE THE MANUAL OVERRIDE BUTON AND C-DUCT GUIDE TUBE IAW AMM 80-11-62-404-017-H00</P>)SDR ASAA2019031728648Bearing · looseWHILE ACCOMPLISHING T/C 7847200 NR 1 ENGINE FOUND AFT START VALVE SUPPORT LINK BUSHING MIGRATED. GROUNDED - YES. REMOVED AND REPLACED SUPPORT LINK BEARING REF AMM 80-11-03. NO FURTHER DEFECTS NOTED.SDR DALA2019030801543Bolt · looseSHIP 3714 - DIV/PRES - DURING FLIGHT AT FL 340 CABIN ALTITUDE LIGHT ILLUMINATED AND WARNING HORN CAME ON. AIRCRAFT DESCENDED AND PASSENGER MASKS DEPLOYED. AIRCRAFT DIVERTED TO MEM. CORRECTIVE ACTION: MAINTENANCE RETOURQUED LOOSE GROUND START CONNECTION BOLTS ASDR ASAA2019022828440Start Valve · inoperativeENG NR 2 AFTER START SWITCH TO GROUND START VALVE OPEN BUT NO N2 ROTATION. GROUNDED - YES. REMOVED & REPLACED N2 ENG START VALVE IN REF TO AMM 80-11-03 PERFORMED PNU LEAK CHECK AMM TASK 71-00-00-700-809-F00 OPS NORMAL AC IS GOOD FOR SERVICE.SDR UIEA201902263317Start Valve · inoperativeRIGHT ENGINE START VALVE INOPERATIVE. R & R THE STARTER VALVE IAW AMM 80-11-02.SDR UIEA2019022003288Start Valve · malfunctionedAFTER START EICAS R STARTER CUTOUT (<P>TRANSFER TO MDDR # 107589 IAW DDG 80-00-02-01 </P><P>LP 1050010: REMOVED AND REPLACED START VALVE IAW AMM 80-11-02 </P>)SDR UIEA2019021503230Start Valve · malfunctionedLEFT ENGINE EICAS MESSAGE. VLV START FLUCTUATION AIR FLOW ON START.(<P>FOR COMPANY CONVENIENCE REMOVED AND REPLACED AIR SUPPLY VALVE ASSY ON LEFT ENGINE IAW B767 AMM 36-11-16 / 401. OPS CHECK NORMAL.<BR /></P>)SDR HALA2019020800053Start Valve · failedAIR TURN BACK ECAM FOR ENGINE NR 1 START VALVE FAULT. SAV (STUCK) FAILED OPEN. REMOVED AND REPLACED STARTER AIR CONTROL VALVE.SDR ASAA2019020428060Start Valve · failedNR 1 ENG NO N2 ROTATION WHEN START SWITCH TURNED TO GRD POSITION. GROUNDED - YES. REMOVED AND REPLACED START VALVE ON NR 1 ENGINE REF AMM 80-11-03-000-801-F00. LEAK CHECK VALVE, NO LEAKS NOTED.SDR UIEA2019020433090Start Valve · unknownENG #2 START VALVE STOCK CLOSED(<P>RECYCLED START VALVE OPS CHECK GOOD IAW AMM 80-00-00</P>)SDR UIEA2019012703036Start Valve · faultyIN FLT L STARTER CUTOUT AND L ENGINE STARTER MESSAGE DISPLAY NOTE LEFT ENGINE VALVE LIGHT DOES NOT DISPLAY IN ADDITION LEFT ENGINE BLEED VALVE EICAS DISPLAYED TWICE BUT CLEARED STARTER MESSAGE DID NOT CLEAR. REMOVED AND REPLACED LEFT ENGINE START VALVE IAW AMM
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