N936AK
Service difficulty reports · 41
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 = 'N936AK' 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 = 'N936AK' 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 ASAA2025072259648Cover · missingFA REPORTS 16DEF ROW IS MISSING EXIT ROW SMALL PLASTIC COVER. GROUNDED - YES. REPLACED RT FWD EMERGENCY EXIT LIGHT COVER. OPS CK NRML. REF 33-51-01-960-801.SDR ASAA2025060758526Placard · missingFA REPORTS SEAT 17A NO-SMOKING PLACARD IS MISSING. GROUNDED - YES. FOUND TO BE 17A EMERGENCY EXIT SIGN ABOVE THE CABIN FLOOR. REPLACED EMERGENCY EXIT COVER AS REQUIRED OK FOR SVC.SDR ASAA2025052358224Lens · detachedFLOORBOARD EMERGENCY EXIT LIGHT COVER FELL OFF AT ROW 16 D-F. GROUNDED - YES. REMOVED AND REPLACED EXIT FLOOR LIGHTING LENS AT 16 DEF REF AMM 33-51-01-960-801.SDR ASAA2025051366261Skin Panel · dentedFOUND DENT AT APPROX STA 787 + 10.0" NEAR STR 23 APPROX 52" FWD OF LAV SVC DOOR CUTOUT. GROUNDED - YES. REINFORCING MAJOR REPAIR, CATEGORY "B", HAS BEEN ACCOMPLISHED IN ACCORDANCE WITH MIG-70 EA M9-53EA-30310. SEAMC DAN NOTIFIED. SRXR430X.SDR ASAA2025010855167Light · malfunctionedCABIN WRITE UP- FWD GALLEY EMER LIGHT STRIP INTERMITTENT. GROUNDED - YES. REF AMM 33-51-00 AND 33-51-01. FA NOTES STATE LIGHT INTERMITTENTLY FLICKERED DURING FLIGHT BUT DID NOT SPECIFY WHICH LIGHT. REMOVED ALL FWD GALLEY EMERGENCY LIGHTS AND MANIPULATED HARNESSDR ASAA2023123047069Bulb · inoperativePER TABLE CARD 33-010-00 EMERGENCY LIGHTS FOUND L2 SLIDE LIGHT INOP. GROUNDED - YES. RE-LAMPED L2 EMERGENCY SLIDE LIGHT OPS TEST GOOD REF AMM 33-51-04-960-801.SDR ASAA2023102145774Unknown · unknownWHEN ACTIVATING WING HEAT THE "L VALVE" AMBER LIGHT ILLUMINATED. GROUNDED - YES. ACCOMP WING THERMAL ANTI-ICE VALVE OPS CHECK ON BOTH 3 TIMES ALL PASS REF B737-9 AMM 30-11-11-860-034.SDR ASAA2023101345625Unknown · unknownWHILE PERFORMING TASKCARD 31-005-00 FOUND FAULT CODE PACK CONTROL CHANNEL R. GROUNDED - YES. FOUND MAINTENANCE MESSAGE 21-55341. TROUBLESHOT PER IFIM 21-51-00-810-835. PERFORM AIR CONDITIONING IBIT, TEST PASSED MESSAGE CLEARED. DETERMINED TO BE INTERMITTENT FASDR ASAA2023092545307Unknown · unknownSPEED TRIM FAIL LIGHT ON MASTER CAUTION RECALL. GROUNDED - YES. PERFORMED B737-9 AMM TASK 22-11-00-740-815 OPS CK GOOD NOT DEFECTS NOTED A/C OK FOR SVC.SDR ASAA2023092445241Igniter · damagedSTARTING ENG 2, NO IGN ON "IGN L". GROUNDED - YES. (RESOLVED ON W/O: 1967156 TASKCARD: N/R-00001 ) FOUND FAULT CODE 74-42493 IN HISTORY WITH NO CORRELATED FAULTS. TROUBLESHOT PER IFIM G74-00-00-810-823 FAUL WAS NOT ACTIVE OR LATCHED INSPECTED LEFT IGNITER REF SDR ASAA2023092045232Unknown · unknownWHILE STARTING #2, NO LIGHT OFF AFTER 3 ATTEMPTS IGN L. GROUNDED - YES. (RESOLVED ON W/O: 1970426 TASKCARD: N/R-00001 ) FOUND FAULT CODE 74-42493 IN HISTORY WITH NO CORRELATED FAULTS. TROUBLE SHOT PER IFIM974-00-00-810-823 FAULT WAS NOT ACTIVE OR LATCHED. PERFSDR ASAA2023091345108Static Inverter · faultyWHILE ACCOMPLISHING TC 24-100-00, STANDBY POWER WOULD NOT TURN OFF IN THE OFF POSITION. "STANDBY POWER OFF" LIGHT WILL NOT ILLUMINATE AND DOES NOT DROP OFF. GROUNDED - YES. REMOVED AND REPLACED STANDBY POWER CONTROL UNIT. NO HELP. REF AMM 24-34-11/401. APPLIEDSDR ASAA2023091245115Power Unit · malfunctionedUPON ARRIVAL IN SEA WE ATTEMPTED TO START THE APU. SHORTLY THERE AFTER THE FAULT LIGHT ILLUMINATED. WE TURNED THE APU START SWITCH OFF AND PER THE QRH WAITED FOR THE FAULT LIGHT TO EXTINGUISH. AFTER THE FAULT LIGHT TURNED OFF WE REATTEMPTED TO START THE APU. OSDR ASAA2023081444595Unknown · unknownFMC DISAGREE MESSAGE DIDPLAYED, IT DISAPPEARED AFTER SWITCHING FROM GPU TO APU POWER. GROUNDED - YES. PERFORMED FMC DISAGREE FAULT ISOLATION PER IFIM 34-61-00-810-918, OPS CHECK GOOD, FMC DISAGREE MESSAGE EXTINGUISHED.SDR ASAA2023072244151Unknown · unknownFOUND LATCH FAULT PACK CONTROL CHANNEL R. GROUNDED - YES. FOUND FAULT CODE 21-55341 PERFORMED IFIM TASK 21-51-00 SEC B INITIAL EVALUATION TO STEP 3. THIS CLEARED LATCH MESSAGE PACK CONTROL CHANNEL R. NO FURTHER ACTIONS NEEDED.SDR ASAA2023071444044Unknown · unknownEXPERIENCED DUAL FMC FAILURE @ FL340 1 MIN THEN WENT BACK TO NORMAL. GROUNDED - YES. PERFORMED FMC RESET PER B737-9 IFIM 34-61-00 OPS CHECK NORMAL.SDR ASAA2023070343863Unknown · unknownMCP PANEL IS BLANK. GROUNDED - YES. RE-POWERED A/C OPS TEST MODE CNTRL PANEL OPS NORMAL REF B737-9 IFIM 22-10-00, GRND VERIFICATION SUCCESSFUL.SDR ASAA2023051843295Unknown · unknownFO'S MFD NOT DISPLAYING ROUT UNTIL CYCLING FMC SWITH TO BOTH ON L. GROUNDED - YES. ACCOMPLISHED B737-9 IFIM 34-61-00 L & R FMC OPS CHECK NORMAL.SDR ASAA2023050643151Unknown · unknown'MAINT' LT ON. STATUS SHOWS- 'BLEED FAMV R'. GROUNDED - YES. 'BLEED FAMV R' MAINT. MSG 36-12021, PERFORMED B737-9 IFIM TASK 36-12-00-810-802 PNEUMATIC ENGINE ON- TEST PASSED NO STATUS / MAINT FAULTS.SDR ASAA2023050643149Unknown · unknownAFTER LANDING, UPON EXITING RWY, "MAINT" LIGHT ILLUMINATED. GROUNDED - YES. INTERROGATED FAULTS, FOUND THE BLEED FAMV R AND MAINTENANCE MESSAGE 36-12-021 PER B737-9 AMM 36-12-00-810-802. COMPLIED WITH PNEUMATIC ENGINE ON TEST PER B737-9 AMM 36-00-00-730-801. MSDR ASAA2023041942931Unknown · unknownOVERHEAD MAINT LIGHT ILLUMINATED. GROUNDED - YES. FOUND MX MSG 36-11011 ON #2 ENG HPSOV TORQUE MOTOR SIGNAL IS OUT OF RANGE, PERFORMED SYSTEM TEST ON IASC RIGHT OPS CHECK GOOD, PERFORMED BLEED HPSOV CTRL R OPS CHECK GOOD, LRU REPLACEMENT PASS, REF B737-9 IFIM SDR ASAA2023041842922Valve · failedUPON PERFORMING ASA T/C 72-ASA-03. FOUND DEFECTIVE HELICOIL ON LOCK-OUT OF #2 ENG HPSOV. GROUNDED - YES. PERFORMED ALT-LOCKOUT PROCEDURE IAW B737-9 CHPT 5, 05-07-01 TABLE 3 ITEM #7. REMOVED HPSOV IAW B737-9 AMM 36-11-07-000-801.INSTALLED HPSOV ON #2 ENG AND ASDR ASAA2023041142824Probe · failedWHILE IN FLIGHT TEMP PROBE ANNUNCIATOR LIGHT AND MASTER CAUTION ILLUMINATED. COMPLETED PROBE HEAT QRH PROCEDURE. GROUNDED - YES. REMOVED AND REPLACED TOTAL AIR TEMPERATURE PROBE PER B737-9 AMM 34-21-06.SDR ASAA2023032542605Exciter · failed#2 ENGINE NEGATIVE IGNITION ON TWO STARTS WITH LEFT IGNITER SELECTED. GROUNDED - YES. LEFT IGNITOR PLUG REPLACED REF B737-9 AMM 74-21-02. LEFT IGNITION EXCITER REPLACED, REF AMM 74-11-01. PERFORMED TEST OF IGNITOR SYSTEM - SAME PASS-REF AMM 71-00-00. ENG RUN OSDR ASAA2023032442553Sensor · faultyWHILE ACCOMPLISHING T/C 31-005-00 SMTPACK CONTROL CHANNEL L: MX MSG 21-55130 LEFT AIR CONDITIONING PACK INLET PRESSURE SENSOR IS OUT OF RANGE "MAINT" LIGHT ILLUMINATED. GROUNDED - YES. ACCOMPLISHED B737-9 IFIM 21-51-00-810-824 LEFT PACK INLET PRESSURE SENSOR RSDR ASAA2023030742233Electronic Unit · failedFOLLOWUP TO HISTORY OF APU SHUTDOWN WITH ECU FAILURE MESSAGE. GROUNDED - YES. REMOVED AND REPLACED APU ELEC. CONTROL UNIT REF B737-9 AMM 49-61-12-000-801 AND 49-61-12-400-801.SDR ASAA2023030542255Unknown · unknownDURING APU START AT GATE, AUTO-SHUTDOWN AND APU FAULT LIGHT ILLUMINATED. EXTINGUISHED AFTER 4 MINUTES. GROUNDED - YES. ATTEMPTED 2ND START- START SUCCESSFUL-PERFORMED APU BITE PROCEDURE IAW B737-9 AMM 49-61-00. NO EXISTING FAULTS. FAULT HISTORY CHECK- 49-61144SDR ASAA2023020741911Sensor · failedDURING ASA TSR713760 FOUND ENG 1 FAULT 73-44632 FAN SPEED N1 SENSOR LOW TOOTH SIGNAL IS INVALID DETECTED BY ENG 1 EEC CH. B UNDER PRESENT LEG FAULTS/ FAULT HISTORY LEGS 0,3,4 AND 16. GROUNDED - YES. REMOVED AND REPLACED #1 ENG N1 SENSOR REF B737-9 AMM 77-12-01SDR ASAA2023010141361Heater · inoperativeAFTER LANDING AUX PITOT PROBE LIGHT ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED AUXILIARY PITOT PROBE PER B737-9 AMM 34-11-01. LEAK TEST PER AMM 34-11-08-790-808 GOOD.SDR ASAA2022121441132Drain Mast · leakingOIL LEAKING FROM BOTH ENGINES. GROUNDED - YES. VERIFIED OIL CAPS SECURED. PERFORMED ENGINE VENTS AND DRAIN INSPECTION PER B737-9 AMM 71-71-00-200-801-G00. FOUND OIL WAS COMING FROM C-SUMP TUBE IN CORE DRAIN MAST BOTH ENGINES. NO LEAK AT THIS TIME. PERFORMED ENSDR ASAA2022120140999Pressure Sensor · out of toleranceWHILE ACCOMPLISHING ASA T/C 31-005-00. FOUND SMT PACK CONTROL CHANNEL L MAINT MESSAGE 21-55230 FAULT CODE 21545141. LEFT AIR CONDITIONING INLET PRESSURE SENSOR IS OUT OF RANGE. GROUNDED - YES. REMOVED & REPLACED L/H PRESSURE SENSOR REF B737-9 AMM 47-43-04 OPSSDR ASAA2022111740819Lamp · inoperativeR2 EXT EMERGENCY LIGHT INOP. GROUNDED - YES. REMOVED AND REPLACED R2 EXT EMERGENCY LIGHT, REF AMM 33-51-04. OPS CHECKS GOOD.SDR ASAA2022110740683Circuit Breaker · faultedAC TRANSER BUS 1 AND 2 WILL NOT POWER ON. (IE NO HYDRAULICS (ELECTRIC) 1 AND 2 NORMAL EQUIP COOLING INOP) OTHER INDICATIONS AS WELL. GROUNDED - YES. FOUND C/B'S FOR EQUIP COOLING FAN BOTH EMDP OPENED ON PANEL P91 AND P92. RESET C/B"S REFERENCE B737-9 AMM 20-60SDR ASAA2022100740202Pitot Tube · faultyAFTER LANDING EXITING THE RUNWAY - MASTER CAUTION AND F/O PITOT LIGHT ON. GROUNDED - YES. REPLACED F/O'S PITOT PROBE, ALL OPS NML. ALL TEST PASS. REF B737-9 AMM 34-11-01.SDR ASAA2022100440201Pitot Tube · faulty"L ELEV PITOT" CAUTION LIGHT ILLUMINATED AFTER START UP. GROUNDED - YES. REMOVED AND REPLACED L ELEVATOR PITOT PROBE B737-9 AMM 27-31-94 (ASA L/P 60403052), L ELEV PITOT CAUTION LIGHT EXTINGUISHED.SDR ASAA2022092240024Fmc · dischargedDURING PRE FLIGHT FMC DISCHARGE ON BOTH ND. GROUNDED - YES. OPERATION TEST ACCOMPLISHED PER B737-9 AMM 22-96-00-710-001-AOPS TEST GOOD. ASA QRH-FMC OPS GOOD.SDR ASAA2022090439783Unknown · unknownL ELEV PITOT LIGHT ILLUMINATED DURING CRUISE. GROUNDED - YES. INSPECTED AND FOUND CB OPEN C4 P18-3. PERFORMED CB WIRING INSPECTION REF B737-9 AMM 20-60-01. NO FAULTS FOUND. CLOSED CB C4. PERFORMED PITOT PROBES OPS TEST REF AMM 30-31-00. NO FAULTS FOUND.SDR ASAA2022082739710Unknown · faultyENG #2 DRIVE LIGHT NOT ILLUMINATED AT GATE WITH ENG NOT RUNNING. DOES PRESS-TO-TEST. GROUNDED - YES. REMOVED AND REPLACED #2 IDG REF B737-9 AMM 24-11-11. OPS CHECK AND LEAK CHECK GOOD. LAMPS REINSTALLED . DISCONNECT SWITCH GUARDED AND SAFETIED.SDR ASAA2022081739536Sign · detachedEXIT SIGN CAME OFF WING EMERG. EXIT DOOR 16DEF ROW. GROUNDED - YES. RESCURED EMERG EXIT SIGN AT ROW 16DEF PER B737-9 AMM 33-51-04.SDR ASAA2022072239176Overheat · warning lightAFTER LANDING L2 WINDOW OVERHEAT LIGHT ILLUMINATED. GROUNDED - YES. RESET SYSTEM, TESTED PER B737-9 AMM 30-41-00-710-801, ETOPS GROUND FUNCTIONAL CHECK GOOD PER AMM 30-41-00-710-801.SDR ASAA2022061538674Sensor · out of limits#1 ENG ANTI ICE AMBER LIGHT ILLUMIATED. GROUNDED - YES. FOUND MAINTENCE MESSAGE 36-21010. #1 ENG INTERMEDIATE DUCT PRESSURE SENSOR SIGNAL IS OUT OF RANGE. REMOVED AND REPLACED THE INTERMEDIATE MANIFOLD (PI) SENSOR. OPS CHECK AND LEAK CHECK GOOD. GROUND VERIFIC
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