JASC 3610

Service difficulty reports · 7,150

Reports filed under 3610 · Pneumatic Distribution System, 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 = '3610'
  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 HALA20231122252Thermostat · faultyETOPS - DURING TASK CARD 330-361143-01-1-1 (REMOVE THE LEFT FILTER OF THE FAN AIR VALVE THERMOSTAT FOR CLEANING), FOUND THREADS AT FILTER LOCATION ON THERMOSTAT DAMAGED. REMOVED AND REPLACED THERMOSTAT IAW AMM 36-11-43. A/C OK TO CONTINUE SERVICE.Nov 21, 2023 · N392HA · Airbus A330243SDR SWI2023F00476Unknown · warning messageSHORTLY AFTER TAKEOFF, WITH ECS OFF AND APU ON, BLEED 2 OVERPRESS CAUTION MESSAGE APPEARED. COMPLETED ASSOCIATED QRH AND THE MESSAGE EXTINGUISHED. THE MESSAGE DID NOT RETURN, NORMAL OPERATION THEREAFTER. (FLIGHT 4746 FILED CLOSED)INTERROGATED CMC AND FOUND BLENov 19, 2023 · N160SY · Emb ERJ170200LRSDR YENA2023111501388Unknown · unknownFLT#2102, FLL-JFK. 'IN DESCENT, POWER IDLE FLYING THROUGH CLOUD, SMELLED CHEMICAL ACRID SMELL, STRONG FOR REMAINDER OF FLIGHT APU WAS INOP AND ON MEL, ENTIRE CABIN FUME EVENT; COMPLIED WITH INFO NOTICE 2017-T015, SECTION B2 DECONTAMINATION LEVEL B WAS ACCOMPLINov 11, 2023 · N655JB · Airbus A320232SDR ASAA2023111046117Valve · faulty"MAINT" LIGHT AFTER LANDING. GROUNDED - YES. FOUND ACTIVE FAULT ISOLATION 36-11020, ACCOMLISHED IFIM 36-11-00-810-802 PNEUMACTIC ENGINE ON SYSTEM TEST AMM 36-00-00-730-801 MAINT LIGHT REMAINS ON,69096. REMOVED AND REPLACED THE #1 ENG HPSOV REF AMM 36-11-07-000Nov 10, 2023 · N942AK · Boeing 7379SDR ASAA2023110946116Unknown · unknownAFTER LANDING-OVERHEAD MAINT LIGHT ILLUMINATED STATUES PAGE- BLEED FAMV L. GROUNDED - YES. FLT DECK EFFECT MSSG CODE# 36-12020. FOUND NO CORRELATED FAULTS IN OMF C/W IFIM TASK 36-12-00-810-801, VIA PNEUMATIC, ENGINE ON SYSTEM TEST LEFT. TEST PASSED. MSG DOES NNov 9, 2023 · N949AK · Boeing 7379SDR SWAA2023111319122Engine · stalledRIGHT ENGINE COMPRESSOR STALL; HIGH AIRFRAME VIBRATION. SHUT DOWN ENGINE PER QRL; QRH. COMPRESSOR STALL OCCURRED AROUND 6;000 FT ON CLIMB OUT.<[01] R/R #2 ENGINE IAW 771-00-01 (REM/INST - POWER PLANT) REF. [TTG8Q008M2ZC]Nov 7, 2023 · N8609A · Boeing 7378H4SDR ASAA2023110746076Modulating Valve · faultyMAINT LIGHT ILLUMINATED. STATUS BLEED FAMV R. GROUNDED - YES. OPENED #2 FANCOWLS, T/R. REF. CHAPTER 5-07-01 PG3, TABLE 3, ITEM 7. REPLACED RIGHT FAN AIR MODULATING VALVE, LRU/LEAK CHECKS OK. REF. MM 36-12-03-400-801. CONFIRMED MAINT. LIGHT IS OFF. ALT. DEACTIVNov 7, 2023 · N913AK · Boeing 7379SDR ASAA2023110646062Unknown · unknownON ROLLOUT FROM LANDING MAIT LIGHT OVER HEAD PANEL ILLUMINATED. GROUNDED - YES. PERFORMED FIM TASK 36-12-00-810-802 PNEUMATIC ENG ON SYS TEST FOR R/H.TEST PASSED MAINT MSG CLEARED. FAULT IS INTTERMITTENT SEAMC WILL NOTIFIED NO HISTORY IN 30 DAYS.Nov 6, 2023 · N931AK · Boeing 7379SDR ASAA2023110546042Unknown · unknownON LANDING ROLL, MAINT LIGHT ILLUMINATED. GROUNDED - YES. REF FIM TASK 31-65-00-810-835, FOUND BLEED FAMV R STATUS MESSAGE, MAINT LIGHT STILL ON 39042 11/05/2023VERIFIED LATCHED FAULT BLEED FAMV R MESSAGE 36-12021, ACCOMPLISHED IFIM TASK 36-12-00-810-802 B(3) Nov 5, 2023 · N913AK · Boeing 7379SDR CALA2023110603285Valve · faultyL ENG BLEED OFF EICAS ON CLIMBOUT. AFTER QRH DUCT PRESS DIFF 30P SI PERFORMED ASCTU BITE CHECK REF FIM 36-00-801. FOUND FAULT 36-13102. PERFORMED FIM 36-10 TASK 819. NO FAULTS NOTED AT THIS TIME. NEXT STEP TO REPLACE ASCTU. NIS IAD. PERFORMED FIM 36-20 FAULT TNov 3, 2023 · N76054 · Boeing 767424ERSDR ASAA2023110246061Valve · faultyFOLLOW-UP TO REPORT OF #2(RH) BLEED LIGHT WITH FAULT 36-00161(RT BLEED OVER PSI SHUTDOWN) ----(#PRI1)ETOPS SIGNIFICANT SYSTEM----. GROUNDED - YES. (RESOLVED ON W/O: 1976595 TASKCARD: N/R-00001 ) REMOVED AND REPLACED #2 ENG. HPSOV IN REF TO AMM 36-11-07. OPS TENov 2, 2023 · N919AK · Boeing 7379SDR ASAA2023110245984Unknown · unknownWHILE PERFORMING TSR715194 UPON ENGINE IDLE RUNT TEST ON ENG. 1 PRESENT LEG FAULT MAINT. MSG 36-10170 "IASC-L (BLEED) HAS NO ENGINE-1 PS3 AND T3 DATA ON MDS-DPC GP 2 BUS" CORRELATED TO SMT BLD CTRL CARD L. SHOWS INTERMITTENT. GROUNDED - YES. PERFORMED IFIM TASNov 2, 2023 · N972AK · Boeing 7379SDR IXXA20231031079Unknown · unknownAFTER TAKE OFF, CREW REPORTED A LOUD POP FOLLOWED BY A RUSH OF AIR AND BODY DUCT LEAK EICAS MESSAGE DISPLAY. THE APU BLEED VALVE WAS TURNED OFF. ALTERNATIVELY, THE CENTER ISOLATION VALVE WOULD NOT CLOSE AND THE DUCT LEAK INDICATION FAILED TO CLEAR. ADDITIONALOct 30, 2023 · N761CX · Boeing 767223SDR ASAA2023102945895Unknown · unknownDURING ENG WASH FOR # 2 ENGINE, SMT MESSAGE DURING FIRST ENG RUN "ENGINE 2 MANIFOLD DUCT PRESSURE SENSOR 1 SIGNAL IS OUT OF RANGE". GROUNDED - YES. PERFORMED IFIM TASK 36-21-00-810-804. VERIFIED IASC P/N IS 51090322-002. PER IFIM SUSPECT NUISANCE FAULT. MESSAGOct 29, 2023 · N913AK · Boeing 7379SDR YENA2023103001331Unknown · unknownFLT#1387, BOS-LAX. (ETOPS) AIR BLEED CL2 MX MSG ( 36-00-00-C CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY FAULT(S) INDICATED BY AIR BLEED ). PER TSM 36-00-00-810-804-A, PERFORMED BITE TEST OF EBAS. TEST OK. NO HISTORY FOOct 29, 2023 · N2105J · Airbus A321271NSDR ASAA2023102845889Unknown · unknownRIGHT SIDE BLEED LIGHT CAME ON THRU 4000 AGL ON APPROACH, TRIP RESET ON GROUND, LIGHT EXTINGUISHED. GROUNDED - YES. FOUND FAULT CODE 36130142 MAINT MESSAGE 36-00161 (RIGHT BLEED AIR SYSTEM OVER-PRESSURE SHUTDOWN HAS OCCURRED. PERFORMED IFIM TASK 36-00-00-810-8Oct 28, 2023 · N919AK · Boeing 7379SDR ASAA2023102645891Modulating Valve · faultyWHILE ACCOMPLISHING TASK 31-005-00 FOUND MAX DISPLAY - SMT MESSAGE " BLEED FAMV RVDT R". GROUNDED - YES. (RESOLVED ON W/O: 1974732 TASKCARD: N/R-00002 ) REMOVED AND REPLACED FAMV ON #2 ENG REF AMM 36-12-03. NO FURTHER FAULTS FOUND. THIS CLEARS THE PLT LATCHED Oct 26, 2023 · N933AK · Boeing 7379SDR ASAA2023102645858Unknown · unknownWHILE PERFORMING T/C 31-005-00 FOUND MAINT. MSG 36-12031 DISPLAYED. ENGINE 2 FAMV RVDT SIGNAL IS OUT OF RANGE DETECTED BY (IASC)-RIGHT. FLAGGED ON 26OCT2023 0009Z (SMT) BLEED FAMV RVDT R.CCCC GROUNDED - YES. ON DEFERRAL.Oct 26, 2023 · N960AK · Boeing 7379SDR ASAA2023102545850Unknown · unknownWHILE ACCOMPLISHING T/C 31-005-00 FOUND BLEED PM SENSOR 1 L SMT MAINT MESSAGE 36-21020. GROUNDED - YES. PERFORMED IFIM TASK 36-21-00-810-803. INITIAL EVAL FOUND TO BE INTERMITTENT FAULT.Oct 25, 2023 · N948AK · Boeing 7379SDR ASAA2023102445820Modulating Valve · faultyWHILE T/S #1 ENG IGNITION FOUND ACTIVE/LATCHED FAULT ON ENG.#1 FAMV RVDT SIGNAL IS OUT OF RANGE MSG # 36-12030 CORRELATED TO FDE BLEED FAMV L SMT FAULT CODE 36145241. GROUNDED - YES. (RESOLVED ON W/O: 1974849 TASKCARD: N/R-00001 ) REMOVED AND REPLACED FAN AIR Oct 24, 2023 · N956AK · Boeing 7379SDR ASAA2023102445840Hose · leakingCONTINUED FROM LOG PAGE #60738125. BLEED AIR DUCT PRESSURE DURING CLIMB L63 R37 USING TAI BELOW 10K FT, L60 R40 CLIMBING THROUGH FL300 L58 R38 STABILIZED AT CRUISE FL350 L45 R38. GROUNDED - YES. PERFORMED #1 ENG BLEED AIR SYSTEM HEALTH CHECK PER T/C # NG-36WC-Oct 24, 2023 · N462AS · Boeing 737990ERSDR ASAA2023102445839Controller · faultyAFTER STARTING ENGINE #2, THE #2 BLEED ANNUNCIATOR ILLUMINATED. WENT THROUGH QRH AND ANNUNCIATOR REMAINED ON. GROUNDED - YES. MSG 36-11051 ACCOMP B737-9 IFIM 36-11-00-810-805 MESSAGE DIDN'T CLEAR. CYCLE PRSOV VALVE MANUALLY WATER DRIPPING OUT OF VALVE. REMOVEDOct 24, 2023 · N919AK · Boeing 7379SDR ASAA2023102245822Sensor · faultyIN CRUISE LEFT DUCT PRESSURE 45 RIGHT DUCT PRESSURE 5. GROUNDED - YES. COMPLETED B737-800 FIM TASK 36-10, FAULT ISOLATION PROCEDURES PARTS 1-8,10-25. TESTS INCONCLUSIVE. NO DEFECTS NOTED AT THIS TIME. ACCOMPLISHED PNEUMATIC HEALTH CHECK REF NG-36WC-00001. EXCEOct 22, 2023 · N570AS · Boeing 737890SDR ASAA2023102245786Unknown · unknownWHILE PERFORMING TASKCARD # 31-005-00 FOUND FAULT CODE BLEED FAMV RUDT R. MAINTENANCE MESSAGE 36-12031. GROUNDED - YES. THROUBLESHOT PER B737-9 IFIM 36-12-00-810-804 PERFORMED ELECTRICAL LRU REPLACEMENT TEST PER B737-9 AMM TASK 36-00-710-801. TEST PASSED. FAULOct 22, 2023 · N933AK · Boeing 7379SDR ASAA2023102145785Unknown · unknownMAINT LIGHT ILLUMINATED ON OVERHEAD PANEL. GROUNDED - YES. FOUND MAINT MESSAGE 36-11020 ENG 1 HPSOV IS NOT IN COMMANDED POSITION DETECTED BY IASC-LEFT. PERFORMED B737-9 FIM TASK 36-11-00-810-802 PERFORMED PNEUMATIC ENGINE ON SYSTEM TEST REF B737-9 AMM 36-00-00Oct 21, 2023 · N942AK · Boeing 7379SDR ASAA2023102145784Unknown · unknownWHILE PERFORMING TC 31-005-00, FAULT "FAMV RVDT SIGNAL IS OUT OF RANGE" MTX MSG 36-12030 DISCOVERED. GROUNDED - YES. PERFORMED B737-9 IFIM TASK 36-12-00-810-803. FAULT FOUND TO BE INTERMITTENT. NO FURTHER DEFECTS NOTED.Oct 21, 2023 · N956AK · Boeing 7379SDR G41A2023102400672Bypass Valve · bypassingON 10/20/2023, N812RP WAS DEPARTING KSAT WITH PASSENGERS HEADING TO KELP. SHORTLY AFTER TAKEOFF, THE CREW NOTICED THE DUAL BLEED LIGHTS HAD ILLUMINATED. AFTER RUNNING THROUGH THE AIRCRAFT CHECKLIST, THE LIGHTS REMAINED ON AND THE CREW DECIDED TO RETURN TO KSATOct 20, 2023 · N812RP · Lear 60LEARSDR A6WA202310208661Sensor · unknownPERSISTENT ANTI-ICE DUCT WARNING MESSAGE. RH FUSELAGE SHOWED RED ON THE SYNOPTIC PAGE. C/W QRH AND RETURNED TO YUL. *********AIRCRAFT REMOVED FROM SERVICE********* T/S PER MTCM 19-149. REPLACED LOOP A46WK PER AMM 36-21-04. OPS CHECK GOOD.Oct 20, 2023 · N416AW · Cndair CL6002B19SDR DXTA2023101998300Seal · damagedIN CLIMB THROUGH 10,000 RECEIVED RIGHT IN CLIMB THROUGH 10,000 RECEIVED RIGHT ENGINE FIRE LIGHT, UPON PULLING POWER BACK OUT OF CLIMB DETENT TO CRUISE FIRE LIGHT EXTINGUISHED. AFTER APPLYING CLIMB POWER AGAIN, RT ENGINE FIRE LIGHT CAME BACK ON. ACCOMPLISHED INOct 18, 2023 · N682QS · Cessna 560XLSDR AALA202310168740Valve · warning messageAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW DUE TO AN EICAS AIR ENGINE 1 BLEED ABNORMAL PRESSURE. THE AIRCRAFT LANDED SAFELY AT DFW WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE #1 ENGINE PRESSURE REGULATING VALVE PEROct 14, 2023 · N123UW · Airbus A320214SDR ASAA2023101345646Unknown · unknownWHILE ACCOMPLISHING T/C 31-005, FOUND SMT MESSAGE "BLEED PM SENSOR 1L" MAINTENANCE MESSAGE 36-21020. GROUNDED - YES. ON DEFERRAL.Oct 13, 2023 · N967AK · Boeing 7379SDR ASAA2023101245588Unknown · unknownWHILE PERFORMING T/C 31-005-00,MESSAGE "BLEED FAMU DVDT R" APPEARED IS SCHEDULE MX TASK MESSAGES. GROUNDED - YES. PERFORMED IFIM TASK 36-12-00-810-804 B, (I) WITH SUCCESSFULL TEST AND MESSAGE CLEAR.RETURN A/C TO NORMAL MODE WITH MAINT LIGHT NOT SHOWWING.Oct 12, 2023 · N960AK · Boeing 7379SDR ASAA2023101045542Modulating Valve · out of rangeREFER TC 31-005-00 SMT MESSAGE BLEED FAMV RVDT R WITH ASSOCIATED CORRELATED MAINTENANCE MESSAGE 36-12031 ENGINE -2 FAMV RVDT SIGNAL IS OUT OF RANGE. GROUNDED - YES. (RESOLVED ON W/O: 1972725 TASKCARD: N/R-00002 ) THE RESISTANCE READINGS FOR ALL FIVE CONNECTIONOct 10, 2023 · N977AK · Boeing 7379SDR ASAA2023100845528Modulating Valve · faultyMAINT LIGHT ILLUMINATED ON OVERHEAD PANEL. GROUNDED - YES. FOUD FAMV(R) STATUS MESSAGE. FAULT 36-12021 ACTIVE. ACCOMPLISHED LRU REPLACEMENT TEST REF AMM 36-12-00. FAILED. JROBERTS 38885. REMOVED & REPLACED ENGINE 2 FAN AIR MODULATING VALVE WITH NEW REF AMM 36-Oct 8, 2023 · N953AK · Boeing 7379SDR ABXA20231008195Shutoff Valve · malfunctionedDURING TAXI LH. ENGINE BLEED VALVE STUCK CLOSED AFTER ENGINE START. AC RETURNED TO BLOCK AND GROUNDED BY MAINTENACE .REMOVED AND REPLACED LEFT ENGINE PRSOV IAW B767 AMM 36-11-09 OPS CHECKS GOOD AFTER ENGINE RUNS..AC RETURNED TO SERVICE.Oct 8, 2023 · N219CY · Boeing 767383SDR CALA2023101003016Shutoff Valve · faultyPIREP CLIMBING UP OUT OF FL210 AUDIBLE LOUD BANG. LT ENG ROLLBACK FROM CLIMB THRUST, ROLLOFF TO THE LEFT. COMPLETED COMPRESSOR STALL CHECKLIST. NO FAULT DURING CHECKLIST. PER POWERPLANT ENGINEERING, NEED TO PERFORM FIM 71-05 TREE 803. PERFORM #1 ENG HPC STAGE Oct 8, 2023 · N659UA · Boeing 767322SDR ASAA2023100745505Unknown · unknownWHILE ACCOMPLISHING TASK CARD # 31-005-00 FOUND SCHEDULED MTXTASK MESSAGE "BLEED FAMV RVDT R.". GROUNDED - YES. ON DEFERRAL.Oct 7, 2023 · N933AK · Boeing 7379SDR DALA2023100308135Unknown · unknownSHIP 0177 -DIV- DUE TO LOSS OF LT PNEUMATIC BLEED WITH ICING CONDITIONS ENROUTE. CORRECTIVE ACTION: R/R PRV CONTROLLER. REPLACED PRSOV PER AMM 36-11. REPLACED RELAY K1128. OPS CHECK GOOD. (4536940)Oct 2, 2023 · N177DN · Boeing 767332SDR DALA2023101108345Unknown · unknownSHIP 1707 -ATB- DUE TO LEFT BLEED HPSOV EICAS MESSAGE PASSING 20,000 FT ON DEPARTURE. COMPLIED WITH QRH AND RETURN TO JFK CORRECTIVE ACTION: REPAIRED DAMAGED TERMINAL ON HPSOV. DOWNLINKED CHECKED GOOD. (4364220)Oct 1, 2023 · N177DZ · Boeing 767332SDR ASAA2023093045391Unknown · unknownACCOMPLISH TASK CARD 05-020-01 FOUND FAULT MSG BLEED FAMV RVDTL MSG# 36-12030 LATCHED. GROUNDED - YES. PER IFIM TASK 36-12-00-810-803, ACCOMPLISHED ELECTRICAL LRU- REPLACEMENT TEST FOR LEFT SIDE PER AMM 36-00-00-710-801 AND TEST CONDITION PASSED. LATCHED MESSASep 30, 2023 · N968AK · Boeing 7379SDR ASAA2023092845355Unknown · unknownRIGHT BLEED LIGHT ILLUMINATED - RAN QRH BLEED LIGHT EXTINGUISHED. GROUNDED - YES. NO HISTORY NOTED. NO MAINTENANCE LIGHT ILLUMINATED. NO FAULTS SHOWN. OPERATION NORMAL AFTER CREW "TRIP" RESET. SEAMC LAMONT NOTIFIED. OK FOR SERVICE.Sep 28, 2023 · N955AK · Boeing 7379SDR ASAA2023092545302Unknown · unknownWHILE PERF TC # 31-005-00 FOUND #1 ENG FAMV LEFT SIGNAL OUT OF RANGE MX MSG 36-12030. GROUNDED - YES. PERF LRU TEST FOR MX MSG 36-12030 IAW B737-9 AMM 36-00-00-710-801, REQ TEST PASSED, LATCHED FAULT REMOVED.Sep 25, 2023 · N956AK · Boeing 7379SDR SIMA20230925001Pressure Switch · damagedBLEED 1 OVERPRESSURE AT 27,000 FT FOLLOWED QRH PROCEDURE EICAS MSG REMAINED ON TILL 10,000 FT. LANDED UNDER MLW.-C/A-CMC FAULT CODE 36146225AM1 RAR LH BLEED OVERPRESSURE SWITCH IAWEMB 175 AMM 36-14-01 CHECK GOODSep 25, 2023 · N635RW · Emb ERJ170100SESDR DALA2023092507889Unknown · unknownSHIP 3329 #1 ENG BLEED VALVE CLAMP DAMAGED FROM INCORRECT INSTALLATION. CORRECTIVE ACTION: PREPARED CLAMP. APPLIED DEVELOPER AND ALUMINUM FOIL FOR LEAK CHECK. NO LEAKED FOUND ON CLAMPS. PERFORMED THR/REV CHK. NO ISSUES FOUND ON VALVE W/ CLAMPS INSTALLED. (4653Sep 25, 2023 · N829NW · Airbus A330302SDR ASAA2023092445289Unknown · unknownFOUND LATCHED MESSAGE IN UNSCHEDULED MAINT,BLEED PM SENSOR 1R, FAULT CODE 361 453 42MESSAGE 36-21021. GROUNDED - YES. ON DEFERRAL.Sep 24, 2023 · N913AK · Boeing 7379SDR ASAA2023092445301Unknown · unknownAFTER LANDING, OVERHEAD "MAINT" LIGHT ILLUMINATED. SYSTEM STATUS MESSAGE READS " BLEED FAMV L". GROUNDED - YES. INTERAGATED OMF FOUND 2 MX MSG'S 36-12020 & 36-21020. ACCOMPLISHED IFIM 36-12-00-810-801 ENG 1 BLEED AIR SYS. PASSED ALL FAULTS CLEARED, MX LIGHT OUSep 24, 2023 · N948AK · Boeing 7379SDR DALA2023092507837Unknown · unknownSHIP 5026 - DIV - TO DTW DUE TO AIR R WING LEAK ECAM MESSAGE. CORRECTIVE ACTION: FOUND DUCT ASSEMBLY IN RIGHT ENGINE PYLON (UPPER) AT FLEXIBLE CONNECTOR WITH 4 EA PERRY SEALS BURNED UP. R/R SEALS AND RT WING ANTI-ICE CONTROL VALVE (10DL). LEAK CHECKS GOOD. OK Sep 24, 2023 · N526DE · Airbus A320*SDR ASAA2023092145264Pressure Valve · damagedWHILE T/S LP 60683921, FOUND HPSOV CONTACTING R/H T/R BLANKET. GROUNDED - YES. REMOVED THE #1 ENG HPSOV, REF AMM 36-11-07-000-801. J RAMIREZ 48859 09/21/2023. INSTALLED THE #1 ENG HPSOV, REF AMM 36-11-07-400-801 UP TO STEP H(1). OPS CHECK AND LEAK CHECK STILL Sep 21, 2023 · N920AK · Boeing 7379SDR ASAA2023092045225Valve · damagedWHILE ACCOMPLISHING TASK CARD #72-ASA-03 FOUND HIGH PRESSURE SHUTOFF VALVE HPSOV ON #1 ENG LOCKOUT BOLT DAMAGED FROM VALVE. 3 CD PULLED ENG #1 SPAR VLV, ENG #1 IGN L AND IGN R. GROUNDED - YES. PERFORMED ALTERNATE DEACTIVATION PER ASA CHAP 5-07-01 TABLE 3 ITEM Sep 20, 2023 · N291BT · Boeing 7379SDR ASAA2023091845190Unknown · unknownWHILE ACCOMPLISHING T/C 31-005-00, FOUND "BLEED FAMV RVDT L" ON SCHEDULED MAINTENANCE TASK MESSAGE PAGE WITH CORRELATED MAINTENANCE MESSAGE 36-12030: "ENGINE-1 FAMV RVDT SIGNAL IS OUT OF RANGE". GROUNDED - YES. FOLLOWED IFIM TASK 36-12-00-810-803, PERFORMED ELSep 18, 2023 · N917AK · Boeing 7379
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