JASC 3460
Service difficulty reports · 4,692
Reports filed under 3460 · Flight Management Computing Hardware 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 = '3460' 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 = '3460' 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 ASAA2023101145576Unknown · unknownFMC DISAGREE ON GROUND. GROUNDED - YES. RAN QRH, LIGHT WENT AWAY.SDR ASAA2023100645514Unknown · unknownON GROUND BEFORE PUSHBACK, RECEIVED "FMC DISAGREE CAUTION ON MFDS. GROUNDED - YES. RAN QRH 11.2. CONDITION CLEARED.SDR ASAA2023100645513Unknown · unknownAT CRUISE FL 360 HAD A/P DISCONT & "VTK" DISPLAYED CA PFD. ROUTE DATA WAS REMOVED AT APPROX 20' SEC DATA RESTORED "VTK" REMOVED FROM PFD - NORMAL OPERATION RESTORED. GROUNDED - YES. VERIFIED LAST FLT FMC L/H HAD AN INTERMITTENT FAULT. (PRES POS LAT RATE) AT 21SDR ASAA2023100645512Unknown · unknownMAP FLAG ILLUMINATED ON CAPTAIN MFD FO SIDE NORMAL. GROUNDED - YES. PERF FMC BITE TEST REF B737-800 FIM 34-61 TASK 801. SYS TEST NORMAL, NO FAULTS LOGGED.SDR ASAA2023100645510Unknown · unknownSINGLE FMC OPERATION MESSAGE ON CDU DURING TAXI IN. GROUNDED - YES. PERFORMED SYSTEM TEST OF FMC , NO FAULTS NOTED.SDR ASAA2023100645469Unknown · unknownDURING PREFLIGHT FMC DISAGREE ANNUNCIATED. GROUNDED - YES. ACCOMPLISHED QRH PROCEDURE TO RESET FMCS.SDR ASAA2023100545515Unknown · unknownAT FL370 AN CRUISE, EXPERIANCED A DUEL FMC FAILURE WITH " VTK" ON CAPT. N.D LASTED FOR APPROX. 20-30 SECONDS AND THEN BOTH SIDES RESTORED. LNAV/VNAV DISCONECTED AND HAD TO BE MANUALLY RE-ENGAUGED. "VTK" DISAPPEARED. GROUNDED - YES. ACCOMPLISHED IFIM TASK 34-61SDR ASAA2023100545511Unknown · unknownCPDLC DATA FAIL MESSAGE SHOWING. GROUNDED - YES. ACCOMPLISHED CPDLC FUNCTIONAL TEST REF. AMM 34-61-00.OPS. CK. GOOD. DATA FAIL MSG. IS NOW GONE.SDR ASAA2023100345437Unknown · unknownFMC ROUTE DOES NOT MATCH FO'S DU ROUTE. GROUNDED - YES. RESET FMC L & R PERFORMED BITE TEST PASSED PER B737-800 FIM 34-81-801.SDR ASAA2023100345425Unknown · unknownFMC DISAGREE GROUNDED - YES. RAN QRH. PROBLEM FIXED. NO FURTHER MAINT REQUIRED, AC OK FOR SVC.SDR ASAA2023100245431Unknown · unknownAT CRUISE FL320 CA "LDG ALT" FLAG AND CA "NO VTK" FLAG ILLUMINATED. CLEARED W/IN 15 SECONDS W/O INTERVENTION. GROUNDED - YES. FOUND TO BE AN INTERMITTENT FAULT. NO HISTORY. ACCOMPLISHED FMC TEST. CYCLED POWER ON A/C REF FIM 34-61 TASK 801 & 837. SEAMC CHRIS.SDR ASAA2023100245427Unknown · unknownFMC DISAGREE DISPLAYED ON BOTH NAV DISPLAYS, DISAPPEARED AFTER 5 MIN NO FUTHER ACTION. GROUNDED - YES. PERFORMED BOTH FMCS BITE NO FAULTS, FMCS OPS TEST NORMAL FIM 34-61 TASK 801 & AMM 34-61-00-=710-801, NO HISTORY 30 DAYS.SDR ASAA2023100245407Unknown · unknownDUAL FMC FAILURE AFTER LANDING. BOTH FMCS RESET PRIOR TO ANY PILOT ACTION. GROUNDED - YES. PERFORMED FMC SYSTEM TEST ON FMC 1 & 2. SYSTEM OPS CK NORMAL. REF 34-61-00-730-801 SEAMC CHRIS NOTIFIED.SDR ASAA2023100145408Display · faultyCPT FMC DISPLAY HAS LINE ON IT. GROUNDED - YES. (RESOLVED ON W/O: 1971369 TASKCARD: N/R-00001 ) REMOVED AND REPLACED #1 FMC MCDU REF AMM TASK 34-61-01, OPS CHECK GOOD. THIS CLEARS MEL 34-36L & CN: 01074529, PLACARD REMOVED. SEAMC TODD NOTIFIED.SDR ASAA2023100145393Unknown · unknownFMC DISAGREE FMC MESSAGE APPEARED ON BOTH FMC SCRATCHPADS AND MAP DISPLAYS AFTER LANDING. MESSAGE DISAPPEARED WITH SHUTDOWN CHECK. GROUNDED - YES. PERFORMED FIM TASK 34-61 836 - CYCLED FMC. ALIGNED ADIRUS - NO FAULT MESSAGE DISPLAYED. AIRCRAFT OK FOR SERVICE.SDR ASAA2023092845395Unknown · unknownDUAL FMC FAIL IN FLIGHT. MOMENTARY LOSS OF LNAV/VNAV. RECOVERED MOMENTARY SINGLE FMC OPERATION ON THE GROUND. GROUNDED - YES. PERFORMED FMC BIT CK PER B737-800 FIM 34-61 TASK 801 CK PASSED. PERFORMED CPDCL FUNCTION TEST B737-800 AMM 34-61-00. CK OK.SDR ASAA2023092745392Computer · faultedLEFT FMC COMPUTER IS REBOOTING IN FLIGHT 3 HITS SO FAR. GROUNDED - YES. PER TSR REMOVED & REPLACED LEFT FMC COMPUTER AND VERIFIED & LOADED CURRENT SOFTWARES AND PERFORMED INSTALLATION TEST NORMAL B737-9 AMM 34-61-02/401.SDR ASAA2023092645330Unknown · unknownFIRST OFFICER ND SHOWING MAP AND VTK FLAGGED. GROUNDED - YES. RESET BOTH FMC COMPUTERS REF B737-9 IFIM 34-61-00, FAULTS CLEARED.SDR ASAA2023092545329Unknown · unknownFMC DISAGREE ON GROUND. GROUNDED - YES. PERFORMED RESET PROCEDURE PER QRH 11.2.SDR ASAA2023092545328Unknown · unknownDURING CRUISE FLT AT 340 VTK FLAG ON CAPT,S SIDE BOTH FMC DISPLAYS BLANKED AND THEN WENT TO MENU ON DISPLAYS VTK WENT AWAY AND BOTH FMC'S OPERATED NORMALLY AFTER. GROUNDED - YES. DFCS BITE SHOWS FMC #1 REBOOTED AT FL 340 ON LEG 3 AND AGAIN ON LEG 2 AT FL 350. SDR ASAA2023092445300Unknown · unknownF/O'S DME IS INOP. GROUNDED - YES. ON DEFERRAL.SDR CALA2023092702889Cdu · faultyNO FMC PROMPT ON F/O CDU . UNABLE TO SELECT FMC. REPLACED RIGHT CDU PER TASK 34-61-02-420-801. SYSTEM OP''S CHECKED GOOD.PARTS USED: 27-3161-9-0004,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1753966 SN OFF 8806 UNIT, CONTROL D OFF 27-3161-9-0004 8806 SDR ASAA2023092245269Unknown · unknownFMC DISAGREE GROUNDED - YES. FMC DISAGREE PROCEDURE PERFORMED ON GROUND WITH A SATISFACTORY RESOLUTION.SDR ASAA2023091945224Unknown · unknownRIGHT MCDU INOP. REL PER MEL 34-61-01E. AUTH BY SEAMC @ 2136Z. GROUNDED - YES. ACCOMPLISHED FMCS CDU KEYBOARD TEST & LAMP TEST. ALL TESTS PASS. REF AMM 34-61-01. THIS CLEARS MEL 34-61-01E. FLT CREW PLACARD REMOVED. SEAMC NOTIFIED.SDR ASAA2023091845200Unknown · unknownBOTH NAVS DISPLAYS HAVE "FMC DISAGREE" ALERT MESSAGE. GROUNDED - YES. PERFORMED IFIM 34-61-00-810-918, CYCLED FMCS C/BS FMC DISAGREE MESSAGES EXTINGUISHEDSEAMC CHRIS NOTIFIED.SDR ASAA2023091845199Unknown · unknownCAPT FMC SWITCHED TO MAIN MENUE AND "VTK" ON ND, MAP DISPLAY WENT AWAY THEN CAME BACK, ALL LASTED ABOUT 15 SECONDS. 10 MIN LATER F.O.'S FMC WENT TO MAIN MENUE, HIS MAP FLICKERED AND GOT "VTK" FOR JUST A COUPLE SECONDS, THEN CAME BACK ON LINE. THEN WITHIN THE NSDR ASAA2023091745163Unknown · unknownFMC DISAGREE ILLUMINATED ON A/C ARRIVAL. GROUNDED - YES. FMC DISAGREE QRH PERFORMED. FMC DISAGREE EXTINGUISHED.SDR ASAA2023091645165Unknown · unknownON TAXI IN VTK FLAG ON LEFT ND AND FMC OPTION NOT AVAIALBLE ON EITHER MCDU. CAME BACK ON THEN DISAPPEARED MULTIPLE TIMES. ALL ONLY ON THE GROUND DURING TAXI IN. GROUNDED - YES. FMC BITE TEST ACCOMPLISHED PER AMM 34-61-00. FMC OPS GOOD. FMC AVAILABLE ON MCDU.SDR ASAA2023091645162Fmc · faultyAT CRUSE MOMENTARLY DUEL FMC FAILURE. LAV/VNAV DISCONNECT. SYSTEM RECOVERED AFTER 10 SECONDS. QRM PROCEDURE PERFORMED. GROUNDED - YES. FOUND MAINTENACE FAULT MGS 34-69001 "MORE THAN 1 SYSTEM HAS NO INPUT FROM FMC 1" PERFORMED IFIM 34-61-00-810-836 THE FMC FAULSDR ASAA2023091545164Unknown · unknownAFTER LANDING AND ALL DURING TAXI IN, THERE WAS AN INTERMITTANT "VTK" ANNUNCIATOR ON CAPTAIN'S NAV DISPLAY AND COINCIDING LOSS OF "FMC" PROMPT ON BOTH CAPTAINS AND FO'S MCDU'S. GROUNDED - YES. PERFORMED FMC RESET IAW FIM 34-61 TASK 836. OPS CHK OK. NO DEFECTS SDR ASAA2023091545161Unknown · unknownTEMP DUAL FMC FAILURE DURING DESCENT INTO KOMA. IT LASTED ABOUT 7 - 10 SWC & THEN NORMAL OPS RESTORED FOR REMAINDER OF FLIGHT. GROUNDED - YES. PERFORMED FMC 1 & 2 RESET PROCEDURE PER IFIM TASK 34-61-00-810-846 OPS CHECK NORMAL.SDR ASAA2023091345150Fmc · faultySPEED TRIM FAIL ILLUNINATES AND RESETS WITH MASTER CAUTION RECALL. GROUNDED - YES. PERFORMED IFIM TASK 22-11-00-810-D71 AND TASK 22-11-00-740-804 FOR AUTO TEST INTERACTIVE TEST AND SURFACE TEST NO FAULTS NOTED. PERFORMED DFCS BITE TEST PER AMM 22-11-00-740-801SDR ASAA2023091345133Unknown · unknownRESET LIGHTS FOR CAPT A/T,A/P, FMC DO NOT ILLUM ON TEST(ABOVE CAPT RT PFD). GROUNDED - YES. FOUND C/B D1 ON P18-1 PANEL OPEN RESET C/B REF. A.M.M. 20-60-61 VERIFIED AUTO FLIGHT STATUS ANNOUNCIATOR OPS CHECK GOOD REF. A.M.M. 22-1132 SEAMC CHRIS NOTIFIED.SDR ASAA2023091345113Display · crackedVERTICAL CRACK IN FMC SCREEN, CA SIDE. GROUNDED - YES. VERIFIED FAULT, OPEN C/B & INST. MIG51A. REPLACED CAPT. FMC CDU WITH SERVICEABLE ONE. CLOSED C/B & REMOVED MIG51A. ACCOMP. CDU SOFTWARE CONF. CHECK VERIFIED BOTH CDU'S HAVE SAME. ACCOMP. INST. TEST, TEST PSDR ASAA2023091245124Unknown · unknownAFTER SITTING ON THE GROUND FOR 10 MINUTES WITH BOTH ENGINE RUNNING THE COMPASS CARD ON BOTH NAVIGATION DISPLAYS SWING FROM OUR CURRENT HEADING OF 160 TO 060 AND BACK TWICE AND "SPEED BRAKE" WAS AURALLY ANNUNCIATED. GROUNDED - YES. NO FAULTS FOUND ON ADIRU, FMSDR ASAA2023091245078Unknown · unknownSINGLE FMC OPERATION DISPLAYED. GROUNDED - YES. CYCLED FMC SEL SW & " SINGLE FMC OPS" ANN EXTINGUISHED. FMCS OPS NML IWA 34-61-00.SDR ASAA2023091245077Unknown · unknownVTK DISPLAYED ON LEFT ND AFTER LANDING,. GROUNDED - YES. ACCOMPLISHED SIM 34-61 TASK 836 FMC RESET & TEST PERFORMED. FAULT CLEAREDA/C OK FOR SERVICE @ SEAMC ASHRAF NOTIFIED.SDR ASAA2023091045049Unknown · unknown'FMC DISAGREE' DISPLAYED ON LH AND RH NAV DISPLAYS. GROUNDED - YES. PULLED AND RESET CBS PER QRH. MESSAGE EXTINGUISHED.SDR ASAA2023090744988Fmc · failedLEFT FMC FAILED WITH "VTK" ON LH ND-AT GATE DURING BOARDING. GROUNDED - YES. (RESOLVED ON W/O: 1968283 TASKCARD: N/R-00002 ) LEFT FMC BITE UNAVALIBLE. REMOVED & REPLACED FMC #1 PER AMM TASK 34-61-02/401. OPS CHECK GOOD. FMC NOW OPERATES NORMALLY. ALL DATA LOADSDR ASAA2023090444947Fmc · faultyLEFT FMC INTERMITTENTLY FAILS AND RESTORES ITSELF FROM LANDING UNTIL PARKED AT THE GATE. LASTED APPROXIMATELY 20 MINUTES. AFTER SHUTDOWN LEFT FMC FAILED AND WOULD NOT RESTORE ITSELF. GROUNDED - YES. REMOVED AND REPLACED L/H FMC, PULLED, COLLARED, AND RESET 2 ESDR ASAA2023090444946Unknown · unknownFMC DISAGREE ON APPROACH. GROUNDED - YES. PERFORMED IFIM 34-61-00-810-918. NO FAULTS FOUND.OK FOR SERVICE.SDR ASAA2023090344916Unknown · unknownMCDU #1 LOCKED UP IN FLIGHT. GROUNDED - YES. PERFORMED A/C POWER RESET REF AMM 24-22-00. MCDU #1 OPS CHECK GOOD AT THIS TIME. NO FAULTS FOUND OR MAINTENANCE MESSAGES. NO HISTORY PAST 90 DAYS. MCDU OPS CK GOOD REF AMM 34-61-01. A/C OK FOR SVC.SDR ASAA2023090344915Unknown · unknownFLIGHT CREW REPORTS VTK FLAG ON PILOT SIDE. GROUNDED - YES. FOUND INTERMITTENT FAULT MESSAGE 34-69001. CYCLED FMC 1 CB AND NO DEFECTS NOTED REF IFIM 34-61-00-810-836.SDR ASAA2023083044872Unknown · unknownFMC-L FAILED IN FLIGHT. GROUNDED - YES. FOUND MSG 22-11071 AND 22-11822 IN FAULT HISTORY. ACCOMPLISHED INITIAL EVALUATION. AUTOTESTS AND ALL REQUIRE BITE LIBRARY TESTS PASS. NO FAULTS FOUND. REF IFIM 22-11-00-810-847 AND IFIM 22-11-00-810-C15.SDR ASAA2023083044851Unknown · unknownSINGLE FMC OPERATION. GROUNDED - YES. VERIFIED - PERFORMED FIM 34-61 TASK 836CYCLED 2 EA C/B'S - INITIAL EVALUATION NOW GOODNO HISTORY LAST 45 DAYS.SDR ASAA2023082944852Unknown · unknownAT CRUISE FL 390 RCVD "LDG ALT" AND "NO VTK" FLAGS ON CA SIDE, MENU PAGE ON BOTH CUDS WITH NO FMC CUE. RETURNED TO NORMAL INDICATIONS W/IN 10-15 SEC. GROUNDED - YES. NO LDG ALT OR VTK FLAGS PRESENT. PERFORMED FMCS BITE. NO CURRENT FAULTS FOUND. REF FIM 34-61 TSDR ASAA2023082944850Unknown · unknownINTERMITTANT FMC DISAGREE - VERTICAL MSG DURING DESCENT. OFF TRACK IN HEADING MODE DUE TO VECTORS AROUND WX. DID IT UNTIL ESTABLISHED ON APPROACH. GROUNDED - YES. REF. FIM 34-61 TASK 835, - INITIAL EVALUATION GOOD. FMC'S FAULTED EACH OTHER WITH THE FAULT OF "SSDR ASAA2023082844836Unknown · unknownCAPTAINS MCDU KEY LSK 3L DOESNT WORK UNLESS PRESSED VERY HARD. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023082844835Unknown · unknownFMC VNAV INFORMATION BLANKED ON FMC SCREEN DID NOT RETURN. GROUNDED - YES. COULD NOT DUPLICATE ANY FAULT. EXPANDED BITE LOGGED NO FAULTS. RESET BOTH FMC'S. OP CK NORMAL. REF B737-800 FIM 34-61 TASKS 837 & 801.SDR ASAA2023082844833Unknown · unknownFMC FLIGHT INFO INITIALIZED FOR FOR INCORRECT FLIGHT. GROUNDED - YES. REBOOTED ACARS CMU'S & FMC'S INFO CLEARED & REINITIALIZED OK.
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