N918AK
Service difficulty reports · 66
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N918AK' AND registry_match = 'registration' 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 n_number = 'N918AK' AND registry_match = 'registration' 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 ASAA2026042165766Channel · corrodedFLOOR SIDEPLATE CHANNEL CORRODED. OUT OF SRM 53-00-53-1A-2 LIMITS GROUNDED - YES. REMOVED AND REPLACED ZEE CHANNEL REF BOEING DWG 146A7500 ID 225 AND 228SDR ASAA2026042165765Channel · corrodedFLOOR SIDEPLATE CHANNEL CORRODED. OUT OF SRM 53-00-53-1A-2 LIMITS GROUNDED - YES. REMOVED AND REPLACED ZEE CHANNEL REF BOEING DWG 146A7500 ID 225 AND 228SDR ASAA2026042165764Channel · corrodedFLOOR SIDEPLATE CHANNEL CORRODED. OUT OF SRM 53-00-53-1A-2 LIMITS. GROUNDED - YES. REMOVED AND REPLACED ZEE CHANNEL REF BOEING DWG 146A7500 ID 225 AND 228SDR ASAA2026042065767Channel · corrodedFLOOR SIDEPLATE CHANNEL CORRODED AND PUNCTURED. OUT OF SRM 53-00-53-1A-2 LIMITS GROUNDED - YES. REMOVED AND REPLACED CHANNEL REF BOEING DWG 146A7500 ID 225 AND 228SDR ASAA2025122963464Battery Pack · no testL2 DOOR EMERGENCY EXIT SIGN BATTERY PACK FAILS CAPACITY CHECK PER TC 33-055-00. GROUNDED - YES. REPLACED EMERGENCY LIGHT BATTERY PACK FOR L2 DOOR EMERGENCY EXIT SIGN PER AMM 33-51-06. BATTERY PACK CHECKS GOOD.SDR ASAA2024100552984Switch · malfunctionedFA REPORTS OVERHEAD SIDEWALL LIGHT ABOVE OVERHEAD STORAGE BIN IN ROW 27ABC STILL ILLUMINATED WHITE. GROUNDED - YES. CONFIRMED, FINDING EMERGENCY EXIT AISLE LIGHT ABOVE 27ABC ON, WITH THE EXIT LIGHT ON INDICATOR ILLUMINATED ON AFT ATTENDANT PANEL. CYCLED SWITCHSDR ASAA2024100552982Lamp · inoperativeTRANSFERRED FROM L/P 60937242: R1 EXTERIOR EMERGENCY EXIT SLIDE LIGHT INOP. GROUNDED - YES. RELAMPED R1 SLIDE/DOOR EMERGENCY EXIT LIGHT REF AMM 33-51-04. OPS CHECK GOOD.SDR ASAA2023101645692Unknown · unknownON SHUTDOWN OF #2 ENG, MAINTENANCE LIGHT CAME ON. STATUS MSG SHOWS #2 ENGINE CONTROL, CHECKED EXISTING FAULTS FOUND FAULT 71-09011 OMF HAS NO INPUT FROM ENGINE 2 - EEC (ACTIVE) ALSO NOTED FAULT 71-09001 OMF HAS NO INPUT FROM ENGINE - 1 EEC (ACTIVE). GROUNDED -SDR ASAA2023101545622Fmu · failed# 2 ENGINE VALVE CLOSE LIGHT REMAINED FULL BRIGHT AFTER #2 ENGINE SHUT DOWN, FOUND CORRELATED MESSAGE 73-42365 " FUEL METERING UNIT SHUTOFF VALVE IS FAILED OPEN ". GROUNDED - YES. PERFORMED IFIM INITIAL EVALUATION PER TASK CARD G73-21-00-810-A19 ENGINE TEST NOSDR ASAA2023101145645Regulator Valve · malfunctioned1 ENGINE ANTI ICE LIGHT IS ILLUMINATED. GROUNDED - YES. INTERGRATED OMF FAULT CODE 36-21010 SHOWING REF FIM 36-21-00-810-801 STATES TO REPLACE PRSOV REPLACED PRSOV FOR ENG 1 IAW AMM 36-11-04-000-801 LEAK CHECK/OPS CHECK GOOD FAULT CODE IS CLEARED GROUND VERIFISDR ASAA2023092845398Unknown · unknownAMBER MAINT LIGHT ILLUMINATED. GROUNDED - YES. PERFORMED B737-9 IFIM TASK 31-65-00-750-801 FOUND APU OIL QTY LOW. INTERROGATED MX CTL PAGE RESET MX LIGHT EXTINGUISHED AND STAYED EXTINGUISHED OIL QTY IS FULL. MX DATA PAGES SHOW QTY FULL NO LATCH MESSAGES. OK FOSDR ASAA2023091845189Unknown · unknownRH R-2 WINDOW HEAT OVHT LIGHT CAME ON. ACCOMPLISHED QRH LIGHT ILLUMINATED. GROUNDED - YES. ON DEFERRAL.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 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 ASAA2023091245074Unknown · unknownHF #1 WONT CLEAR THE CALL INDICATION. GROUNDED - YES. PERFORMED OPS CHECK ON #1 HF REF MM 23-11-00, HF #1 OK FOR SERVICE.SDR ASAA2023091145076Sensor · malfunctionedTEMP PROBE LIGHT ILLUMINATED. GROUNDED - YES. VERIFIED TEMP PROBE NOT HEATING. REPLACED TAT PROBE PER AMM 34-21-06-00-400-801. GROUND VERIFICATION GOOD. PER AMM 30-31-00-730-801. REF: LOG 60685103 FOR TAT PROBE SEALANT REQUIRED SEAMC MITCH NOTIFIED.SDR ASAA2023091045041Unknown · unknownON ARRIVAL AT APPROX 10'000 MSL R SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED. RAN QRH AND LANDED. GROUNDED - YES. PERFORMED WINDOW HEAT OPS CK IAW B737-9 AMM 30-41-00-710-801. NO FAULT NOTED OPS CK NORMAL.SDR ASAA2023082644787Unknown · unknown#1 ENG ANTI-ICE FAULT LIGHT ILLUMINATED WHEN ENG ANTI-ICE SWITCHED ON IN FLIGHT. (ALTITUDE 9000' OAT 9C). GROUNDED - YES. PERFORM IFM TASK 36-21-00-810-801-801 & IFM TASK 36-11-00-810-812. FAULT CLEARED & ENG 1 ANTI-ICE LT'S EXTENGUSHED. NO ACTIVE FAULT DISPLASDR ASAA2023082444788Pressure Valve · out of rangeAERMETRIC REPORTING #1(LH)PRSOV(V189) FAULT 36-11040(PRSOV TORQUE MOTOR SIGNAL OUT OF RANGE)----(#PRI1)ETOPS SIGNIFICANT SYSTEM----. GROUNDED - YES. REMOVED AND REPLACED ENG #1 PRSOV VALVE PER AMM 36-11-04/401 OPS CHECK LEAK CHECK GOOD. THIS CLEARS TSR. SEAMC SDR ASAA2023081744676Unknown · unknownRIGHT SIDE-WINDOW OVERHEAT OCCURRED DESCENDING THROUGH 10,000 FEET MSL TAT= +20C OAT= +12C. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023080544410Unknown · unknownWINDOW OVERHEAT RIGHT SIDE GROUNDED - YES. FOLLOWED QRH DID NOT REMAIN ILLUMINATED.SDR ASAA2023072644275Unknown · unknown"WX FAIL" MESSAGE ON PFD. OCCASIONAL OK, BUT MOSTLY WX FAIL WHEN ATTEMPTING TO USE IN VARIOUS MODES. GROUNDED - YES. ACCOMPLISHED WEATHER RADAR OPS CHECKPER AMM 34-41-00. OPS CHECK NORMALNO HISTORY FOR 30 DAYS.SEAMC PAT NOTIFIED.SDR ASAA2023072344148Unknown · unknownPER T/C 31-005-00 FOUND LATCHED MESSAGE PACK CONTROL CHANNEL R. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023072044177Unknown · unknownCA NAV DISPLAY SHOWED VTK WITH DUAL FMC FAILURE. BOTH FMC'S RECOVERED & VTK FLAG REEMOVED AFTER 30 SEC WITHOUT INTERVENTION. GROUNDED - YES. REBOOTED LT FMC - SYS OPS OK.SDR ASAA2023071344054Unknown · unknownON GROUND RIGHT FWD WINDOW HEAT AMBER OVERHEAT ILLUMINATED. GROUNDED - YES. CREW PERFORMED THE WINDOW OVERHEAT QRH, AFTER COOL DOWN PERIOD WINDOW HEATS WITCH TURNED ON AND OVERHEAT LIGHT REMAINED EXTINGUISHED FOR REMAINDER OF FLIGHT.SDR ASAA2023070643914Unknown · unknownWHEN VNAV SWITCH IS PRESSED GREEN LIGHT IN SWITCH ILLUMINATES AND "VNAV"APPEARS IN WHITE ON FMA AT TOP OF PFD'S. AFTER 3-10 SECONDS VNAV MODE TURNS OFF WITHOUT PILOT ACTION. GROUNDED - YES. ACCOMPLISH MAX DISPLAY SYS - OPERATIONAL TEST REF TASK 31-65-00-710-80SDR ASAA2023061143524Unknown · unknownLEFT FWD OVERHEAT ANNUNCIATOR ON PUSH BACK. RAN WINDOW OVERHEAT (3.7) QRH AND CLEARED ANNUNCIATOR. GROUNDED - YES. PERFORMED WINDOW HEAT CONTROL UNIT SYS. TEST REF B737-9 AMM 30-41-11-710-801. TEST SUCCESSFUL.SDR ASAA2023052343717Deflector · crackedDEFLECTOR CRACKS BEYOND LIMITS OF T.C # 72-220-00 #1 ENG ESN 603836 REF SUB TASK 72-00-00-211-007-G00 STEP 2 OF TASK CARD. GROUNDED - YES. PERFORMED TC PWRPL-72EA-25689-1. ACCOMPLISHED TC 72-220-00 FOR RE-EVALUATION AND AMM SUBTASK 72-00-00-211-G00. CONTINUE ISDR ASAA2023042442989Starter · brokenWHILE PERFORMING #2 ENG IDLE RUN, LOUD WHINING NOISE WAS HEARD FROM STARTER. AFTER STARTER CUTOUT SOUND WENT AWAY. GROUNDED - YES. PERFORMED VISUAL INSPECTION OF STARTER & FOUND STARTER FAN BLADE DAMAGED. REMOVED & REPLACED #2 ENG STARTER REF B737-9 AMM 80-11-SDR ASAA2023041542891Unknown · unknownWXR FAIL APPEARS ON N.D. - NO TEST PATTERN. GROUNDED - YES. WEATHER RADAR OP CK GOOD REF B737-9 AMM 34-41-00. NO HISTORY 30 DAYS.SDR ASAA2023041342880Control Panel · inoperativeHF2 SELECTOR LIGHT ON OBSERVER RADIO SELECTOR PANEL INOP. GROUNDED - YES. REMOVED AND REPLACED OBSERVER AUDIO CONTROL PANEL PER B737-9 AMM 23-12-41-000-801 AND AMM 23-12-41-400-801.SDR ASAA2023040942790Unknown · unknownFMC FAILURE INTERMITTENTLY DURING FLIGHT. QRH PROCEDURE FOLLOWED. FMCR REGAINED ON 2ND QRH TRY. GROUNDED - YES. COMPLETED WITH TMC RESET PER B737-9 AMM 34-61-00 ALL TEST GOOD.SDR ASAA2023032542567Unknown · unknownWITH ENGINE AI ON FOR LANDING, AFTER EXITING RUNWAY NUMBER 2 ENG COWL VALVE (AMBER) LIGHT ILLUMINATED - REMAINED ON UNTIL EAI WAS TURNED OFF. GROUNDED - YES. PROCEEDED WITH B737-9 IFIM TASK G75-20-00-810-810 FAULT LIGHT HAD GONE OUT, NO RELATED MAINT MSG FOR ESDR ASAA2023032142498Valve · out of rangeWHILE ACCOMPLISHING ASA T/C 31-005-00 FOUND MAINTENANCE MESSAGE (BLEED FAMV RVDT L) WITH CORRELATED FAULT CODE 36-12030. GROUNDED - YES. REMOVED AND REPLACED ENG #1 FAN AIR MODULATING VALVE, REF B737-9 AMM 36-12-03.SDR ASAA2023030342186Unknown · unknownRIGHT FMC FAILED IN FLIGHT RAN QRH. RIGHT FMC REMAINED INOP. GROUNDED - YES. PERFORMED FMC SYSTEM OPERATIONAL TEST PER B737-9 AMM 34-61-00. SYSTEM TEST OK NO FAULT NOTED AT THIS TIME.SDR ASAA2023030142139Unknown · unknownCEILING MOUNTED OVERWING EXIT SIGN BETWEEN 17C & 17D HANGING BY ITS WIRE. GROUNDED - YES. SECURE LIGHT ASSEMBLY, CHECK GOOD IAW B737-9 AMM 33-51-01.SDR ASAA2023021241895Unknown · unknownON LEVEL OFF DURING ARRIVAL @ 6,000', FLASHING A/T P/RST LIGHT (AMBER) AND THROTTLES WOULD NOT MOVE TO MAINTAIN AIRSPEED. DISCONNECTED A/T AND ATTEMPTED RESET, SAME RESULT. DISCONNECTED AGAIN AND HAND FLEW. GROUNDED - YES. REF B737-9 IFIM TASK 22-31-00-810-973SDR ASAA2022100840204Cdu · fault messageCREW REPORTS FMC DISAGREE MESSAGE. GROUNDED - YES. BOTH FMCS SET ON-GROUND RIGHT CDU FAILURE. GENERATING FAULTS ARE CDU-R ARINC-INTERMITTENT-RATE, AND CDU-R INTERMITTENT-FAILURE. RESET CDU RIGHT POWER. FMC DISAGREE MESSAGES EXTINGUISH. ACCOMPLISHED RIGHT CDU ISDR ASAA2022100440210Deflector · crackedREF ASA T/C 72-220-00 #1 ENG BOROSCOPE COMBUSTION CHAMBER SUBTASK 72-00-00-211-007-G00 (2)(B)(1). FOUND 7 DEFLECTOR PLATES WITH AXIAL CRACKS. MEASURED #1 CRACK MEASURED AT 1", #2 CRACK MEASURED AT 0.587". THE REST OF THE CRACKS ARE MEASURED AT MORE THAN 0.20" SDR ASAA2022100440155Starter · making metalWHILE ACCOMPLISHING ASA T/C 80-010-01 ON W/O# 1924093, FOUND LARGE PIECES OF METAL ON CHIP DETECTOR PLUG ON #1 ENG STARTER, REQUIRES REPLACEMENT. GROUNDED - YES. ACCOMPLISHED REMOVAL AND INSTALLATION OF THE #1 ENG STARTER REF B737-9 AMM 80-11-01.SDR ASAA2022092140011Circuit Breaker · failedFMC DISAGREE ON GROUND. GROUNDED - YES. RECYCLED CB'S FOR FMC CDU'S AND FMC COMPUTERS & PERFORMED GOOD OPS CHECK REF B737-9 AMM 34-61-00-710-801.SDR ASAA2022091039916Module · faultyDURING LANDING ROLL OUT AND TAXI IN, THE F/O PITOT CAUTION LIGHT CAME ON & OFF SEVERAL TIMES. GROUNDED - YES. REMOVED AND REPLACED WINDOW/PITOT HEAT MODULE (P5-9). OPS CHECK GOOD. REF B737-9 AMM 30-00-02/401.SDR ASAA2022091039904Fmc · faultedDURING PREFLIGHT GROUND POWER DROPPED OFF, APU STARTED AND POWER RESTORED. FMC DISAGREE ANNUNCIATED ON MFD. GROUNDED - YES. ACCOMPLISHED FMC DISAGREE CHECKLIST ASA QRH. OPS NORMAL.SDR ASAA2022071939138Autopilot Sys · inoperativeVNAV WOULD NOT STAY ARMED FOR TAKEOFF. AFTER AIRBORNE, VNAV STAYED ON AND WORKED NORMALLY. GROUNDED - YES. C/W B737-9 FIM TASK 22-11-00-810-D11. NO FAULTS FOUND.SDR ASAA2022070738971Processor · looseWXR FAIL DISPLAYED ON BOTH ND. CB 6-1 D13 REMAINED IN. CYCLED SWITCHES TO NO EFFECT. GROUNDED - YES. REF B737-9 IFIM 34-00-00-810-845. RE-SEATED WEATHER RADAR PROCESSOR, REF B737-9 AMM TASK 34-41-42-400-801. GROUND VERIFICATION OPS NORMAL, REF WXR OPERATIONAL SDR ASAA2022061338668Switch · faultySTAB OUT OF TRIM ILLUMINATED, A/S INCREASED 20-25 KTS. DISCONNECTED A/P AND AIRCRAFT FLEW NORMALLY. GROUNDED - YES. DFCS SPEED / STAB TRIM LIBRARY TEST FAILS ON B CHANNEL. MSG 22-11163 COLUMN SWD DAIL SHOWS. COLUMN SW. MODULE M1201 FAILED. REMOVED FCC B AND CHSDR ASAA2022060538575Modulating Valve · warning lightOVERHEAD "MAINT" CAUTION LIGHT ILLUMINATED UPON LANDING. GROUNDED - YES. FFR LOGGED 36-12021. #2 FAMV NOT IN COMMANDED POSITION. VALVE WAS IN FAILED OPEN POSITION. ACCOMPLISHED ENGINE ON PNEUMATIC SYSTEM TEST. OP CK NORMAL. FAULT RESET. REF B737-9 AMM 36-00-00SDR ASAA2022042538125Window · faultyLEFT FORWARD WINDOW OVERHEAT LIGHT WILL NOT EXTINGUISH, TRIED TURNING OFF FOR 5 MINUTES AND THEN BACK ON LIGHT COMES ON INSTANTLY WHEN TURNING SWITCH BACK ON. GROUNDED - YES. PLACED WHCU IN OVERRIDE MODE - NO HELP, BOX WAS LOGGING P5-9 FAULT. SWAPPED WHCU - NOSDR ASAA2022041137960Starter · leaking#2 ENG OIL QTY 10 QTS. STARTER FOUND LEAKING OIL. GROUNDED - YES. AIRCRAFT DEPARTED PHX WITH 20 QTS OIL IN #2 ENGINE, A/C ARRIVED IN SEA WITH OIL QTY AT 10 QTS FOUND ENGINE STARTER LEAKING OIL AND SPREAD METAL SHAVINGS ON INSIDE OF INBOARD COWL AND ON STARTER SDR ASAA2022012037205Unknown · unknownALL 4 WINDOW OVERHEAT CAME ON AND RESET PER QRH. GROUNDED - YES. ACCOMPLISHED RESET PROCEDURE PER QRH, NORMAL.
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