N433AS
Service difficulty reports · 333
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 = 'N433AS' 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 = 'N433AS' 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 ASAA2021092736093Control Panel · inoperative#1 HF LT BURNED OUT. GROUNDED - YES. REMOVED AND REPLACED HF\SAT PANEL REF B737-900ER AMM 23-15-00. OP TEST GOOD FOR HF AND SAT. AMM 23-11-00 ANDAMM 23-15-00. GROUND VERIFICATION PASSED.SDR ASAA2021091935973None · inoperative#1 HF /SAT BUTTON STICKS. GROUNDED - YES. OPENED AND TAGGED 1 EACH C/B REPLACED HF/SAT PANEL CLOSED AND REMOVED TAG 1 EACH C/B OPS NORMAL REF B737-900 MM 23-15-0SEA ROWEN CONSULTED.SDR ASAA2021091435944Fmc · faultedDURING TAXI INTO GATE FMC DISAGREE APPEARED FOR A FEW MOMENTS THEN DISAPPEARED. GROUNDED - YES. INFO NOTED.SDR ASAA2021081735785Fire Loop · faulted#1 ENGINE FIRE DETECTION LOOP B FAULT. GROUNDED - YES. (RESOLVED ON W/O: 1882315 TASKCARD: N/R-00003 ) MIG 2C S/N 40-0045115 THRU 40-0045117 INITIATED. REMOVED AND REINSTALLED M279 ENGINE AND APU FIRE/OVHT DETECTION MODULE REF B737-900 AMM 26-11-00. REF MIG 2CSDR ASAA2021062435187Power Unit · faultedAPU FAULT LIGHT ON AFTER START RAN CHECKLIST RESTART GOT FAULT ALSO. GROUNDED - YES. FAULT HISTORY SHOWED 2 NO APU ROTATION SHUTDOWN, MAINT MSG 49-41012. ATTEMPTED START, APU WOULD NOT START. 49-41012 MSG SHOWED. T/S REF B737-900 FIM 49-40 TASK 803. SUSPECT SSDR ASAA2021053034967Lens · detachedLEFT FWD EMERGENCY EXIT AT 16A MISSING EMERGENCY EXIT SIGN "EXIT SALIDA" COVER. GROUNDED - YES. REMOVED AND REPLACED LEFT FWD EMERGENCY SIGN AT 16A REF B737-900 AMM 33-51-01 OPERATIONAL CHECK IS GOOD REF AMM 35-51-00.SDR ASAA2021052934990Fire Loop · no test#1 ENG FIRE LOOP B SYSTEM NOT WORKING (FAILED TEST). GROUNDED - YES. CLEANED BONDING SURFACES OF #1 ENG FAN DETECTORS REF B737-900 AMM 26-11-01 MOVED OVHT DET SWITCH TO NORMAL AND PERFORMED ENG FIRE OP TEST REF AMM 26-11-00-710-801 ALL INDICATIONS IN FLT DECKSDR ASAA2021040634536Actuator · leakingFUEL LEAK #2 ENG AT DRAINS. GROUNDED - YES. FOUND FUEL LEAKS COMING FROM VSV PAD DRAIN APPROX 30 DPM, LESS THAN SERVICEABLE LIMIT, REF B737-900 AMM 71-71-00-200-801 FIG 605. REPLACED #2 ENG LEFT VSV ACTUATOR REF AMM 75-31-01. LEAK CHECK GOOD. ACTUATORS TEST GOSDR ASAA2021040634520Heat Exchanger · leakingFUEL DRIPPING FROM UNDERSIDE OF ENGINE #2. GROUNDED - YES. FOUND FUEL LEAK COMING FROM MAIN OIL/FUEL HEAT EXCHANGER PAD DRAIN APPROX <60 DPM, LESS THAN SERVICEABLE LIMIT, REF B737-900 AMM 71-71-00-200-801 FIG 605. REMOVED AND REPLACED #2 ENGINE OIL/FUEL HEAT ESDR ASAA2021032934447Spacer · debondedPER T/C 78472010 # 2 ENG FAN BLADE LUBE SPACERS # 1, 2, 7, 10, AND 17 ELASTOMERS ARE DISBONDED. GROUNDED - YES. REMOVED AND REPLACED # 2 ENG SPACERS # 1, 2, 7, 10, AND 17 REF TASK CARD 78472010.SDR ASAA2021032934446Blade · wornPER T/C 78472010 # 2 ENG FAN BLADE LUBE # 21 BLADE CU-NI-IN COATING MISSING BEYOND LIMITS. GROUNDED - YES. REMOVED AND REPLACED # 2 ENG FAN BLADE # 21, AND ALSO # 9 AS ITS PAIR REF TASK CARD 78472010.SDR ASAA2021030434248Drive Unit · faultedRADAR SHOWED FALSE RETURNS IN AUTO MODE ONLY. RETURNS WERE FROM 9 O'CLOCK TO 11 O'CLOCK POSITION 40 TO 80 MILES. GROUNDED - YES. DUE TO HISTORY, REMOVED AND REPLACED WEATHER RADAR ANTENNA DRIVE UNIT REF B737-900 AMM 34-43-11. PERFORMED OPERATIONAL TEST OF WEATSDR ASAA2021030334220Unknown · unknownCONT CABIN ZONE TEMP INOP (LIGHT ILLUMINATES ON RECALL. RESETS OFF WITH MC RESET). GROUNDED - YES. PERFORMED TEMP CONT BITE TEST REF B737-900 AMM 21-61-00-700-806-002 CONTLR 2 REPORTED FAULT ON TRIM VALVE ON PREV FLIGHT. PERFORMED VERIFY OP'S CHECK, FAULT CLEASDR ASAA2021020634060Wire Harness · inoperative#A FIRE LOOP SHOWS FAULT UPON TESTING, #1 FIRE SWITCH DOES NOT ILLUMINATE ON TEST ALSO, OPS NORMAL IN B LOOP. GROUNDED - YES. REMOVED AND REPLACED ENG #1 MW0315 HARNESS REF B737-900 AMM 26-11-02-400-801, OPS NML REF AMM 26-11-00-710-801. MOVED SWITCH TO NORMALSDR ASAA2021011933906Antenna · inoperativeIN CRUISE FLT AT FL400, RADAR SHOWS SIGNIFICANT WX 70 -100+ NM LEFT AND AHEAD OF AIRCRAFT WITH NO ACTUAL WX PRESENT WHEN IN "AUTO". GROUNDED-YES. REMOVED & REPLACED WEATHER RADAR ANTENNA PLATE, REF B737-900 AMM 34-43-11. ACCOMPLISHED WXR SYSTEM OPERATIONAL SDR ASAA2021011733888Fmc · failedOVER KGUG FOR APPROXIMATELY 3 MIN. FO INBOARD DU VTK FLAGS LOSS OF FO TERRAIN/GPWS INFO. FO OUTBOARD DU LDG ALT FLAG CAPTAINS ANP DISPLAYED GREATER THAN 9.0. AFTER APPROXIMATETLY 3 MIN ALL INDICATIONS RETURNED TO NORMAL. GROUNDED-YES. ACCOMP FMC BITE, BOTSDR ASAA2021011133867Control Panel · faultedBOTH RADAR DISPLAYS SHOWING ERRONEOUS RETURNS AT 9-10 O`CLOCK POSITION. BOTH MANUAL AND AUTO. GROUNDED-YES. PERFORMED RADAR OPERATIONS TEST SAW DIFFERENT PATTERNS ON LEFT AND RT DU'S. NIS WX RT IN SEA. PRECAUTIONARY REPLACED WXCNTL PANEL, REF B737-900 AMMSDR ASAA2021010433820Modulating Valve · failedCONT CAB ZONE TEMP LIGHT ILLUMINATES ON RECALL. GROUNDED-YES. ACCOMPLISHED PACK/ZONE TEMPERATURE CONTROLLER BITE, PER B737-900 AMM 21-61-00-700-806-802, FLIGHT DECK TRIM VALVE FAILED. REMOVED AND INSTALLED NEW CONTROL CABIN TRIM VALVE, PER AMM 21-61-21/401.SDR ASAA2020120133628Transceiver · faultedIN AUTO MODE WEATHER RADAR DISPLAY STRONG RETURNS IN CLEAR AIR. AUTO MODE OFF RADAR DISPLAY VERTICAL STREAKS. GROUNDED-YES. UNABLE TO DUPLICATE. DUE TO HISTORY REMOVED & REPLACED WEATHER RADAR RT, REF B737-900 AMM 34-43-41 2. GROUND OPERATIONAL TEST PASS.SDR ASAA2020112933612Battery Pack · dischargedDURING ACCOMPLISHMENT OF T/C 78233008 EMERGENCY LIGHTS, OPERATIONS CHECK FOUND FWD RT R1 DOOR EMERGENCY LIGHT INOPERABLE, FWD MOST ABOVE AISLE, EMERGENCY LIGHT INOPERABLE AND R-1 DOOR ESCAPE SLIDE EMERGENCY LIGHT INOPERABLE. GROUNDED-YES. REMOVED & REPLACED SDR ASAA2020112833613Radar · malfunctionedWEATHER RADAR AUTO MODE SHOWS LARGE WEATHER RETURNS THAT DONT EXIST. MANUAL MODE APPEARS TO WORK CORRECTLY. GROUNDED-YES. PERFORMED B737-800 FIM 34-43 TASK 801 AND TASK 814. PERFORMED WXR SYSTEM OPERATIONAL TEST, REF B737-900 AMM 34-43-00-710-802-001. COUSDR ASAA2020102833451Start Valve · stuckNR 2 ENGINE START VALVE REMAINED OPEN AFTER 55% N2 CLOSED WITH START SWITCH TO OFF. GROUNDED-YES. AS REQUESTED, REF B737-900 WDM 80-11-11 AND B737-900 AMM 80-11-03, VERIFIED 28VDC AT START VALVE NUMEROUS TIMES WITH ENGINE START SW TO GROUND POSITION. NO INSDR ASAA2020102333408Fmc · malfunctionedPRIOR TO TOP OF DESCENT CAPTAIN'S FMC DISPLAY WENT BLACK. FMC DATA DID A BITE TEST. FMC SCREEN RETURNED TO NORMAL OPERATIONS. GROUNDED-YES. ACCOMPLISHED FMCS BITE PROCEDURE B737-900 FIM 34-61 TASK 801, NO FAULTS FOUND, OPERATIONS CHECK NORMAL.SDR ASAA2020091413173Fmc · failedFMC FAILED, THEN RECOVERED ON ITS OWN WITHIN 60 SECONDS. DID NOT ACCOMPLISH QRH PROCEDURE BEFORE RECOVERY. GROUNDED - YES. ACCOMPLISHED BITE CHECK, PER B737-900 FIM 34-61 TASK 801. NO FAULTS NOTED, OK OR SERVICE.SDR ASAA2020091403174Control Panel · inoperativeF/O'S RADAR ONLY PAINTING GROUND WHEN IN AUTO MODE WITH SAME SETTINGS AS CAPTS FROM ABOUT 60 NM-160NM. ATTEMPTED TO RESET BY GOING BACK TO TERRAIN ON ND'S TURNING WXR PANEL TO TEST BOTH ND'S. DISPLAYED GOOD TEST PATTERN BUT PRODUCED SAME RESULT WHEN RADAR TUSDR ASAA2020091093158Actuator · leakingNR 2 ENGINE RT VSV ACTUATOR LEAKING AT 6 DROPS PER MINUTE. GROUNDED - YES. REMOVED AND REPLACED NR 2 ENGINE RT VSV ACTUATOR, REF B737-900 AMM 75-31-00, OPS AND LEAK CHECK GOOD.SDR ASAA2020091083157Hmu · leakingNR 2 ENGINE FUEL LEAKING FROM COWL DRAIN. GROUNDED - YES. PERFORMED ENGINE VENTS AND DRAINS INSPECTION FOR THE NR 2 ENG, PER B737-900 AMM 71-71-00-200-801. FOUND FUEL DRIPPING FROM NR 2 ENG HMU PAD DRAIN AT 3 DPM. REPLACED NR 2 ENG HMU, PER T/C N8473000 ANSDR ASAA2020083183112Radar · malfunctionedWEATHER RADAR IN AUTO MODE, THE FO'S SIDE DOES NOT FILTER OUT GROUND CLUTTER AT ALTITUDE. SETTING IN AUTO, WX + T, -2A @ FL380. GROUNDED - YES. PERFORMED B737-900 FIM 34-43 TASK 801, WXR SYSTEM BITE GOOD. REF B737-900 AMM 34-43-00 WXR SYSTEM-OPERATIONAL TESDR ASAA2020082103055Probe · out of limitsREF W.O. 1843189. DURING EEC BITE CHECK FOLLOWING NR 1 ENG, EGT PROBE CLEANING DISCOVERED NR 4 EGT PROBE READING OUT OF LIMIT HIGH. GROUNDED - YES. ALT DEACTIVATION PROC ACCOMPLISHED, PER CH. 5 TABLE 3. 6 CBS PULLED AND TAGGED. REPLACED NR 4 EGT PROBE ASSYSDR ASAA2020081873035Filter · cloggedAPU LUBE MODULE CLOG INDICATOR POPPED. GROUNDED - YES. REMOVED AND REPLACED LUBE FILTER ELEMENT, REF B737-900 AMM 49-91-12. NO DEFECTS NOTED.SDR ASAA2020072192921Fmc · failedAT GATE, RIGHT FMC FAILED, SINGLE FMC OPS ANNUNCIATED, F/O NAV DISPLAY MAP FLAG. GROUNDED - YES. FMC RESET, OPS OK.SDR ASAA2020060982786Spinner · nickedDURING FAN LUBE OF #1 ENGINE, FOUND SPINNER NICKED BEYOND AMM LIMITS. GROUNDED - YES. INSTALLED REPLACEMENT #1 ENGINE SPINNER REF T/C 78472010 NO DEFECTS NOTED.SDR ASAA2020060432773Unknown · malfunctionedDURING CRUISE FLIGHT, OBSERVED "VTK" ON CA'S MAP. DISPLAY ACCOMPANIED BY NO FMC. RAN QRH, NORMAL OPS RESTORED. PROBLEM OCCURRED AGAIN MORE THAN AN HOUR LATER. RAN QRH AND LEFT FMC SWITCH IN "BOTH ON R" FOR REMAINDER OF FLIGHT. GROUNDED - YES. PLACED FMC SDR ASAA2020051932733Bushing · migratedWHILE ACCOMPLISHING T/C 78472000 #2 ENGINE FOUND SUPPORT LINK CONNECTING INTERSECTION MANIFOLD DUCT TO ENGINE CASE BUSHING MIGRATING. GROUNDED - YES. REMOVED AND REPLACED LOWER DUCT SUPPORT LINK REFERENCE B737-900 AMM 36-11-01.SDR ASAA2020051932731Panel · looseWHILE ACCOMPLISHING T/C 78972000 #2 ENGINE FOUND #11 FAN DUCT PANEL LOOSE LOOKING FWD. GROUNDED - YES. RETORQUED #11 FAN DUCT PANEL, #2 ENG REF B737-900 AMM TASK 72-23-07-400-801.SDR ASAA2020043032691Filter · dirtyAFTER PUSHBACK WE GOT "CONT CAB" LIGHT ON RECALL. LIGHT EXTINGUISHED WHEN PUSHING MASTER CAUTION RESET. GROUNDED - YES. VERIFIED FAULT, ACCOMP PACK ZONE TEMP CONT BITE TEST, #1 CONT NO FAULTS. #2 CONT SHOWS FAULT FLT DECK TRIM VALVE. CLEARED FAULT, REACCOMP BISDR ASAA2020031732510Starter · inoperativeNO N2/N1 ROTATION DURING ENGINE START ATTEMPT ON NUMBER 2 ENGINE. GROUNDED - YES. REMOVED AND REPLACED NR 2 ENGINE STARTER IAW B737-900 AMM TASK 80-11-01-000-801-F00/80-11-01-400-801-F00. SERVICED ENGINE NR 2 STARTER IAW AMM TASK 80-11-610-801-F00. PEROFRMED SSDR ASAA2020012731985Sensor · faultedR SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED R1 SLIDER WINDOW REF B737-900 AMM 56-12-11/401. OP TEST AND LEAK CHECK GOOD.SDR ASAA2020012733958Warning Light · false activationFLT DECK PRIMARY TEMP (ZONE TEMP) LIGHT ILLUMINATED ON MASTER RECALL. RAN QRH ZONE TEMP 2.22 LIGHT EXTINGUISHED WHEN PUSHING MASTER CAUTION RESET. GROUNDED - YES. RAN AMM 21-61-00, PACK ZONE BITE AND NO STORED FAULTS RAN PACKS IAW 21-00-00 AND NO FAULTS FOUNDSDR ASAA2020012283910Warning Light · false activationRIGHT SIDE WINDOW OVERHEAT LIGHT ON WHEN SWITCHED TO ON. GROUNDED - YES. WITH WINDOW RIGHT SIDE HEAT ON, THE OVERHEAT LIGHT ILLUMINATED. RETURNED THE HEAT SWITCH TO OFF. RT SIDE WINDOW HEAT CONTROL UNIT FAULT HISTORY AND BITE VERIFY CAUSE RED LIGHT FOR WINDSDR ASAA2020012171920Handle · lack of lubeL1 DOOR HANDLE HARD TO CLOSE AND HARD TO OPEN. GROUNDED - YES. LUBRICATED UPPER GUIDE ARM ROD END IAW B737-900 AMM 12-25-11. DOOR OPS CHECKED GOOD IAW AMM 52-11-00.SDR ASAA2019123091715Warning Light · false activationLEFT PACK LIGHT ILLUMINATES DURING MASTER RECALL. LIGHT EXTINGUISHES WHEN MASTER RESET. GROUNDED - YES. #1 PZTC FAULTS SRADA "RAM AIR SNSR" AND "INLET". FOUND SRADA STOWAGE LINK STILL INSTALLED IN RAM AIR EXHAUST MODULATING SYSTEM. REVERSED CONFIGURATION CHANGSDR ASAA2019123041701Actuator · failedLEFT PACK LIGHT ILLUMINATED, WOULD NOT RESET WITH RECALL. RAM DOOR FULL OPEN LIGHT DID NOT EXTINGUISH. GROUNDED - YES. AFTER TROUBLESHOOTING IN ACCORDANCE WITH FIM 21-51 TASK 803, FOUND L/H RAM AIR DOOR ACTATOR AT FAULT. RELEASED PER MEL 21-5D. REMOVED AND REPSDR ASAA2019122081656Warning Light · false activationAFTER ENGINE START ON RECALL HAD A PACK LIGHT ON LEFT SIDE AND CAUTION LIGHT. BOTH LIGHTS WENT OUT ON RESET. AT TOP OF DECENT UPON PRESSING THE RECALL LIGHT THE LEFT PACK SHOWED FULLY OPERATIONAL INDICATION WITH ZERO FAULT INDICATION. GROUNDED - YES. LEFT HASDR ASAA2019122081654Fmc · malfunctionedON PUSH BACK, FMC FAILED, RESET PER QRH, FMC CAME BACK. GROUNDED - YES. RAN B737-900 FIM TASK 34-61 TASK 836, CYCLED POWER TO BOTH FMC . OPS RESTORED.SDR ASAA201912031462Warning Light · false activationRIGHT PACK ILLUMINATED ON RECALL PRIOR TO TOP OF DESCENT AND EXTINGUISHES WHEN MASTER CAUTION SYSTEM IS RESET. GROUNDED - YES. ACCOMPLISHED B737-900 FIM 21-53 TASK 821 R PACK LIGHT IS ON DURING MASTER CAUTION RECALL, NO FAULTS FOUND, GROUND VERIFICATION CHECKSSDR ASAA2019112653450Spacer · debondedREFERENCE TASK CARD# 78472010 (FAN BLADE LUBE) #2 ENGINE FAN BLADE SPACERS AT LOCATIONS 3,5,22,23,24 ARE DISBONDING. GROUNDED - YES. REMOVED AND REPLACED FAN BLADE SPACERS AT LOCATIONS 3,5,22,23,23 REF B737-900 AMM 72-21-02-000-802-F00 AND TASK CARD# 78472010.SDR ASAA2019112651449Blade · damagedWHILE ACCOMPLISHING TASK CARD# 78472010 #2 ENGINE S/N: 658306 FOUND #6 FAN BLADE COPPER NICKEL COATING DAMAGED BEYOND LIMITS. BLADE S/N: DM046514-F. GROUNDED - YES. REMOVED AND REPLACED #6 & #18 BLADES AS A SET REF B737-900 AMM 72-21-02-000-802-F00 & TASK CARDSDR ASAA2019111861354Control Panel · malfunctionedFOUND THE ONE'S DIGIT HALF BURNED OUT ON THE ALTITUDE DISPLAY ON THE MCP. GROUNDED - YES. REMOVED & REPLACED DFCS MCP. ALL TESTS PASS. REF B737-900 AMM 22-11-34.SDR ASAA2019110231220Unknown · malfunctionedCONT INTERMITTENT DISPLAY OF VTK, LOSS OF NAV DISPLAY ATAT ON CAPT SIDE, NO AFFECT ON FO SIDE. GROUNDED - YES. PGM FAULT ON LEFT FMC FOR PREVIOUS FLT. ACCOMPLISHED B737-900 FIM 34-61 TASK 807 OPS NORMAL NO OTHER OCCURRENCE IN FMC AND NO HISTORY PAST 30 DAYS.
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