N538AS
Service difficulty reports · 345
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 = 'N538AS' 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 = 'N538AS' 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 ASAA2023041442881Unknown · unknownHF2 BREAKER IS POPPED. NOT SURE WHEN IT HAPPENED. GROUNDED - YES. RESET BREAKER AND INSPECTED. NO DEFECTS NOTED. REF B737-800 AMM 23-11-00-730-801. OPS TEST GOOD. NO FAULTS NOTED.SDR ASAA2023041442878Unknown · unknownFLIGHT DIRECTOR FAILED TURNING FINAL IN PORTLAND AROUND 2000FT MSL. COULD NOT ESTABLISH THE FLIGHT DIRECTORS FOR THE REMAINDER OF FLIGHT. GROUNDED - YES. PERFORMED DFCS BITE IAW B737-800 FIM 22-11 TASK 801. NO FAULTS FOUND. PERFOMRED OPS TEST IAW 22-11 TASK 80SDR ASAA2023041342839Unknown · unknownHF1 FAIL. GROUNDED - YES. RESET CAPTS HF1 TRANCEIVER CB'S FAIL LIGHT DISTINGUISHED PER B737-800 FIM 23-11 TASK 803, NO 30 DAYHISTORY A/C OK FOR SVC.SDR ASAA2023031242323Fmc · faultedAFTER LANDING CAPTAIN ND DISPLAYED VTK FLAG. MCDU MENU PAGE FMC PROMPT BLANKED. THIS SEQUENCE REPEATED ITSELF NUMEROUS TIMES. FLAG WOULD APPEAR, THEN DISAPPEAR. GROUNDED - YES. REMOVED AND REPLACED #1 FMC PER B737-800 AMM 34-61-02. OPS CHECK NORMAL.SDR ASAA2023021641994Pitot Head · inoperative"F/O PITOT" CAUTION LIGHT ILLUMINATED AFTER ENGINE START. GROUNDED - YES. REMOVED AND REPLACED F/O PITOT PROBE IAW B737-800 AMM 34-11-01. LEAK CHEAK AND HEAT CHECK GOOD IAW AMM 34-11-01.SDR ASAA2023020641849Spacer · wornWHILE PERFORMING ASA T/C 78472010, FOUND SPACERS # 2, 4, 5, 6, 13, 14, 20, 22 & 24 WORN TO LIMITS. GROUNDED - YES. REMOVED & REPLACED FAN BLADE SPACER # 2, 4, 5, 6, 13, 14, 20, 22 & 24 REF. ASA T/C 78472010.SDR ASAA2023013081707Fmc · false indication"FMC DISAGREE" ON FMC'S. RAN QRH ON GROUNG "INFO ONLY". GROUNDED - YES. PERFORMED OPS CHECK OF BOTH FMCS PER B737-800 AMM TASK 34-61-710-801. OPS CHECK GOOD. NO HISTORY 90 DAYS.SDR ASAA2023012641873Power Unit · surgesPUSHBACK AND STARTED ENGINE #2 NORMALLY. TAXIED OUT ON ENGINE #2 ONLY IN SINGLE ENGINE BLEED CONFIGURATION. FLIGHT DECK WAS CONTACTED BY AFT FLIGHT ATTENDANT CREW INDICATING LOUD THUMPING SOUND IN THE AFT GALLEY AREA NEAR DOOR R2. SOUND CONTINUED WHEN STOPPED.SDR ASAA2023013051699Modulating Valve · inoperative"PACK" LIGHT LEFT. ILLUMINATES ONLY ON RECALL, EXTINGUISH MASTER RESET. GROUNDED - YES. (RESOLVED ON W/O: 1939921 TASKCARD: N/R-00002 ) REMOVED AND REPLACED L/H PACK TEMP CONTROL VALVE REF B737-800 AMM 21-61-21. BITE CHECK AND LEAK CHECK GOOD. THIS CLEARS MEL SDR ASAA2022123141323Modulating Valve · faultedLEFT PACK LIGHT ILLUMINATED ON MC RECALL. "PACK" LIGHT EXTINGUISHED WHEN SYSTEM RESET. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 21-62 TASK 801, FOUND R TCV FAULT. REMOVED AND INSTALLED NEW RIGHT TCV PER AMM 21-51-10/401, OPS NORMAL. GROUND VERIFICATION SUCCESSDR ASAA2022112840961Modulating Valve · faultedCONT CAB ZONE TEMP LIGHT ILLUMINATED ON MASTER CAUTION RECALL. LIGHT EXTINGUISHES W/MASTER RESET. GROUNDED - YES. INITIAL EVAL, CONT CAB ZONE TEMP ON RECALL. PERFORMED PZTC BITE IAW B737-800 FIM 21-62 TASK 801 PZTC 1/2. GOT A FEW VARIOUS INDICATION WHEN BIT CHSDR ASAA2022111040737Valve · faultedCONT CAB ZONE TEMP CAUTION, DID QRH, WENT AWAY, COMES ON RECALL ONLY NOW. GROUNDED - YES. RESET CONT CABIN TRIM VALVE FAULT. OBSERVED TAV DURING PZTC BITE. NO ABNORMALITIES NOTED. OP CK NORMAL SEVERAL TIMES. REF B737-800 FIM 21-62 TASK 832.SDR ASAA2022101140254Filter · pluggedAPU OIL FILTER DPI FOUND EXTENDED. GROUNDED - YES. APU OIL FILTER REMOVED AND REPLACED. DURING FILTER REPLACEMENT COULD NOT RESET INDICATOR. INDICATOR REPLACED AND OPS NORMAL. APU LEAK CHECK CARRIED OUT SATISFACTORY WITH NO LEAKS NOTED REF B737-800 AMM 49-91-1SDR ASAA2022092740073Sign · brokenAFT EMERG EXIT OVERWING EXIT SIGN BROKEN & EXIT SIGN BY LAV D IS INCORRECT. RH OVERWING FWD SIGN HAS 1 BULB OUT. GROUNDED - YES. REMOVED & REPLACED EMERG EXIT SIGN REF B737-800 AMM 33-51-00. RELAMPED. OPS CHECK GOOD.SDR ASAA2022091240004Engine · leaking#1 ENGINE OIL TREND DATA CONTINUES TO SHOW OIL CONSUMPTION TO GREATER THAN EXPECTED. GROUNDED - YES. REMOVED N2 DRIVE PAD COVER, SEAL HOUSING AND ROTATING RING. INSTALLED NEW ROTATING RING, SEAL HOUSING AND REINSTALLED N2 DRIVE PAD COVER REF B737-800 AMM 72-60SDR ASAA2022090939922Fuel Nozzle · faultyAPU REPORTS SHOW A RAPID RISE IN CT5ATP TEMP AND HAS SURPASSED THE 605 DEGREE THRESHOLD. GROUNDED - YES. REMOVED AND REPLACED APU FUEL NOZZLES REF B737-800 AMM 49-31-14-400-801. OPS & LEAK CHECK GOOD REF AMM 49-31-14-400-801 STEP 3.H(3) TO END.SDR ASAA2022090539824Filter Element · cloggedAPU OIL FILTER DPI EXTENDED. GROUNDED - YES. REMOVED AND REPLACED APU LUBE FILTER ELEMENT PER B737-800 AMM 49-91-12.SDR ASAA2022090539823Memory Device · faultedAPU BITE SHOWS FAULT CODE 49-72101 LAST 18 STARTS. GROUNDED - YES. REMOVED AND REPLACED DATA MEMORY MODULE IAW B737-800 AMM 49-72-11.SDR ASAA2022062738836Start Valve · inoperativeUNABLE TO START NO. 2 ENGINE WITH START SWITCH IN GND POSITIONS, START VALVE DID NOT OPEN. GROUNDED - YES. REPLACED #2 ENG START VALVE IAW B737-800 AMM 80-11-03, LK AND OPS CK NORMAL.SDR ASAA2022061638675Lubrication Unit · leakingFOLLOWUP TO REPORT OF CONTINUED #1 ENG LEAK AFTER AFT SUMP MAINTENANCE. GROUNDED - YES. REMOVED & REPLACED #1 ENG LUBE UNIT REF B737-800 AMM 79-21-01. LEAK CHECK GOOD.SDR ASAA2022061538937Lubrication · leakingINSPECTION INSTRUCTIONS FOR REPORT OF EXCESSIVE OIL LEAKING FROM FROM #1 ENGINE AFT SUMP DRAIN. OIL CONSUMPTION IS ELEVATED. GROUNDED - YES. REMVD OIL INLET COVER REF B737-800 AMM 72-56-00 AND ACCOMP STEP 5 OF TSR REF AMM 72-55-00-200-801 F00. LOW PRESSURE TURSDR ASAA2022060338556Battery Pack · failedINTERIOR EMERGENCY EXIT DOOR OVERHEAD SIGN LIGHTS ON LHS AND LOWER EMERG EXIT SIGN LIGHTS ON ROW 16 INOP. GROUNDED - YES. REPLACED M1694 EMERGENCY EXIT LIGHT BATT PACK POWER SUPPLY, OPS NML REF B737-800 WDM 33-51-13/9.SDR ASAA2022051838385Power Supply · inoperativeWHILE COMPLETING ASA TASK CARD 78233008 MID CABIN INTERIOR EMERGENCY EXIT LIGHT NOT TURN ON. GROUNDED - YES. REPLACED POWER SUPPLIES M1695, M1694, M1676 REF B737-800 AMM 33-51-06-200, OPS NORMAL.SDR ASAA2022051738360Switch · failedAFTER SHUTDOWN PLACED #2 AFT FUEL PUMP SWITCH TO OFF. LOW PRESSURE LIGHT DID NOT ILLUMINATE. GROUNDED - YES. REPLACED #2 AFT FUEL PUMP SWITCH REF B737-800 AMM 28-42-11-420-801. OPS CHECK GOOD.SDR ASAA2022051338359Pump · inoperative#1 CTR TANK PUMP INOP. GROUNDED - YES. #1 CNTR TANK FUEL PUMP WAS REMOVED AND REPLACED ON MIG 2C, REF B737-800 AMM 28-22-41-400-801 CLEARED MEL 28-3F AND 28.SDR ASAA2022050638216Control Panel · faultyLNAV/VNAV UNABLE TO BE SELECTED. GROUNDED - YES. CURRENT STATUS TEST SHOWS MCP DATA FAULT. REPLACED MCP REF B737-800 AMM 22-11-34-000-801. OPS TEST NORMAL REF AMM 22-11-34-740-801. LAND VERIFY TEST NORMAL REF AMM 22-11-00/201 BITE TEST GROUP #49.SDR ASAA2022040637929Unknown · unknownREF TSR 711704, HF1 AND HF2 VOICE COMMUNICATION TEST FAILS. GROUNDED - YES. PERFORMED SYSTEM TEST OF BOTH #1 & #2 HF'S PER B737-800 AMM 23-11-00 PG# 501, BOTH SYSTEMS OPS CHECKED GOOD WHEN CALLING SFO AND LOCAL SEA FREQUENCIES FROM AIRCRAFT TO AIRCRAFT.SDR ASAA2022022737580Unknown · unknownHF RADIO #1 RECEIVES BUT WILL NOT TRANSMIT,TRIED MULTIPLE FREQUENCIES. HF RADIO #2 OPS NORMAL. GROUNDED - YES. PERFORMED B737-800 FIM 23-11 TASK 806 & PERFORMED HF BITE REFERENCED FIM 23-11 TASK 801. NO FAULTS NOTED. VERIFIED HF #1 TRANSMITS NORMALLY.SDR ASAA2022022437539None · inoperativeCARGO FIRE ELECTRICAL UNIT FORWARD WILL NOT ILLUMINATE ON TEST. GROUNDED - YES. REMOVED & REPLACED CARGO ELECTRONIC UNIT IAW B737-800 AMM 26-16-02. OPS CHECK NORMAL.SDR ASAA2022021637464Unknown · unknownON MASTER CAUTION RECALL, THE CONT CAB ZONE TEMP LIGHT ILLUMINATED, EXTINGUISHED ON RESET. GROUNDED - YES. PZTC #1 FAULTED FLT DECK TRIM VALVE, RESET PZTC #1 & BOTH PACK OPS TEST WITH RECALL TEST PASSED NO ACTIVE FAULT B737-800 AMM 21-61-00-700-806-802, AMM 21SDR ASAA2022021337433Unknown · unknownUNABLE TO TRANSMIT ON ALMOST ANY HF FREQUENCY ON BOTH COM, 31 AND #2 COULD HEAR BUT NOT TRANSMIT AT ALL. GROUNDED - YES. PERFORMED OPS CHECK OF HF COMM SYSYTEM. OPS CHECK AND BITE CHECK GOOD IAW B737-800 AMM 23-11-00-710-801.SDR ASAA2022010437099Unknown · unknownAPU FAULT LIGHT ILLUMINATED UPON ENGAGING START SWITCH AFTER LANDING. GROUNDED - YES. REMOVED AND REPLACED INLET TEMPERATURE SENSOR OPS CHECK GOOD. APU START SUCCESSFUL NO FAULT LIGHT ILLUMINATED. REF B737-800 AMM 49-61-31.SDR ASAA2022010137042Unknown · unknownHF#1 RADIO TRANSMISSIONS UNREADABLE BY ATC IN FLIGHT. HF #2 TRANSMISSIONS ARE READABLE 5 BY 5 ON SAME FREQUENCY. GROUNDED - YES. CW B737-800 FIM 23-11 TASK 806. NO DEFECT ON GROUND AT ALL COCKPIT STATIONS. 5 BY 5 SIGNAL RECEIVED FROM OTHER STATION. GROUND VERISDR ASAA2021122537004Unknown · missingL1 DOOR WOULD NOT OPEN UPON BLOCK IN. UPPER HINGE COVER ALSO BROKE OFF. GROUNDED - YES. L1 DOOR FOUND GUST LOCK LOWER FASTENERS MISSING. INSTALLED FASTENERS REF B737-800 AMM 52-11-21 OPS CHECK NORMAL RESEALED UPPER HINGED COVER.SDR ASAA2021122036969Start Valve · intermittentDURING ENGINE START FA REPORT LOUD BANG UNDER FLOOR IN AFT GALLEY. GROUNDED - YES. T/S FOUND #1 ENGINE START VALVE INTERMITTENT. REPLACED #1 ENGINE START VALVE REF B737-800 AMM 80-11-03 STARTED #1 ENGINE TWO TIMES OPS NORMAL, NO BANG SOUND NOTED.SDR ASAA2021120436792Unknown · unknownHF1 RADIO TRANSMISSION INOP RECEPTION OK. GROUNDED - YES. PERFORMED HF1 AND 2 OPERATIONAL TEST REF B737-800 AMM 23-11-00-710-801 AND AMM 23-10-00-730-801 ETOPS GROUND VERIFICATION SUCCESSFUL.SDR ASAA2021111236596Magnetic Plug · stuckWHILE PERFORMING TASK CARD N2480001 MAGNETIC CHIP DETECTOR IN STUCK POSITION WOULD NOT RELEASE. GROUNDED - YES. REMOVED AND REPLACED RIGHT MAGNETIC CHIP DETECTOR ON STARTER REF B737-800 AMM 80-11-01-360-802-F00 OPS CHECK GOOD LEAK CHECK OK.SDR ASAA2021102636417Power Supply · noneEMERGENCY LIGHTS COMMON TO M2335 POWER SUPPLY ARE INOPERATIVE. GROUNDED - YES. REPLACED M2335 POWER SUPPLY.SDR ASAA2021102536434Power Supply · inoperative3 OF 5 EMERGENCY LIGHTS ON POWER SUPPLY M1670 INOP. GROUNDED - YES. REMOVED AND REPLACED M1670 BATTERY POWER SUPPLY IAW B737-800 AMM 33-51-06-960-806.OPS CHECK GOOD.SDR ASAA2021102536433Power Supply · inoperativeR/H AFT O/W ESCAPE LIGHT INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1671 IAW B737-800 AMM 33-51-06.OPS CHECK GOOD.SDR ASAA2021101436351Floorboard · damagedMAIN CABIN OVERWING BOX AREA FLOOR PANEL P/N 144A5810-258 HAS INSERT REMOVED AND DAMAGE. GROUNDED - YES. CLEANED SANDED AND REMOVED DAMAGE ON MAIN CABIN OVERWING BOX AREA FLOOR PANEL P/N 144A5810-258 AND REPAIRED IAW B737-800 SRM 53-00-50-2R.SDR ASAA2021091735982Unknown · unknownTHE LIGHT ON 17A EMERGENCY EXIT WINDOW STAYED ILLUMINATED DURING THE FLIGHT. ON DESCENT ALL FOUR (16A, 16F, 17F) ILLUMINATED. GROUNDED - YES. ACCOMPLISHED B737-800 33-50 TASK 801. INITIAL EVALUATION EMERGENCY EXIT LIGHTS ARE OPERATING NORMALLY.SDR ASAA2021082835820Valve · faulted#1 ENGINE SPAR FUEL VALVE LIGHT REMAINED BRIGHT BLUE AFTER ENGINE START. ENGINE STARTED AND RAN WITH NORMAL INDICATIONS. GROUNDED - YES. SAFELY RESET #1 ENGINE SPAR VALVE CIRCUIT BREAKER PER B737-800 AMM 20-60-01-860-801 CIRCUIT BREAKER RESET PROCEDURE. #1 ENGSDR ASAA2021082735822Blade · damagedREF. T/C 78472010 #1 ENGINE S/N 960862, FAN DISK DAMAGED AT BLADE SLOT #13 ...TOOLING MARK/ GOUGE ON FORWARD FACE AT .0028" AND SCALLOP AFT FACE AT .007" , .0058 AND .011. GROUNDED - YES. (RESOLVED ON W/O: 1883140 TASKCARD: N/R-00004 ) #1 ENGINE REMOVED AND RESDR ASAA2021082735821Spacer · damagedDURING FAN BLADE LUBE....3 EA SPACERS ON #1 ENGINE HAVE DELAMINATION AT POSITIONS 14,16,21. GROUNDED - YES. REPLACED #14,16,&21 SPACERS PER T/C 78472010.SDR ASAA2021081535708Wire Harness · damagedFROM MIG 2C 60221977 WIRE HARNESS T3-A DP0901 WORN /TORN SHOWING BRAIDED SHIELDING. GROUNDED - YES. REMOVED AND REPLACED J9 HARNESS REF B737-800 AMM 73-21-06-400-802-F00. PERFORMED FADEC TEST STEPS 73-21-00-700-802-F00 3A, B C, E ALL TEST GOOD ACTUATORS TEST SSDR ASAA2021081435712Connector · damagedMECHANICES REPORT CJ9 HARNESS MISSING O RING IN CONNECTOR HOUSING. GROUNDED - YES. REMOVED AND REPLACED CJ9 HARNESS REF B737-800 AMM 73-21-06-400-803-F00 PERFORMED STEPS OF FADEC TEST REF AMM 73-21-00-700-802-F00 3A,B,C,E ALL TESTS GOOD ACTUATORS TEST STILL RESDR ASAA2021081435711Bleed Valve · damagedFOUND #2 ENGINE TBV DRAIN TUBE B NUT LOOSE AND LINE DAMAGED. GROUNDED - YES. REMOVED AND REPLACED TBV DRAIN TUBE REF B737-800 AMM 75-23-01.SDR ASAA2021080735652Actuator · leakingREF LP 60221973 FOR #2 ENG FUEL LEAK @ L/H & R/H VSV & FUEL LEAK ON TBV DRAIN. GROUNDED - YES. PERFORMED IDLE LEAK CHECK FOUND NO EVIDENCE OF ACTIVE LEAKS AT ANY DRAIN LOCATION. FOUND DISCREPANCY ON DRAIN LINE FROM THE TBV. REMOVED AND REPLACED TRANSIENT BLEEDSDR ASAA2021063035346Lubrication Unit · leakingFOLLOWUP TO REPORTS OF #1 ENGINE AFT SUMP LEAKING EXCESSIVELY. GROUNDED - YES. REPLACED THE #1 ENG LUBE UNIT, LEAK AND OPS CHECK GOOD REF B737-800 AMM 79-21-01/401.
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