N579AS

Service difficulty reports · 587

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 = 'N579AS' 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.

SDR ASAA0853270Apu · making metalDELTA P INDICATOR FOUND EXTENDED MAGNETIC CHIP DETECTOR REMOVED AND FOUND TO BE COVERED IN (SILVER COVERED) METAL PARTICLES. APU UNSERVICEABLE IAW AMM 49-91-81-200-801. PARA H ITEM 1. APU REPLACED WITH SERVICEABLE UNIT IAW TC 78349010.Aug 2, 2008 · N579AS · Boeing 737890 · APU Core EngineSDR ASAA0853263Gcu · failedDURING ENGINE APU FIRE SYS TEST (TASKCARD 74126002 STEP 2.E) NR 1 ENGINE IDG RESISTANCE BETWEEN PINS 2 AND 3 OF CONNECTOR DP 1206 MEASURED 69K OHMS IN THE "ON" POSITION (MINIMUM IS 230K OHMS). SUSPECT NR 1 GCU. NR 1 GCU REPLACED & INSTALLATION TEST CARRIED OUAug 2, 2008 · N579AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA0853217Control Valve · failedWHEN MASTER CAUTION RECALL PRESSED AIR CONDITIONING AND LT PACK LIGHT ILLUMINATED. WHEN MASTER CAUTION RESET BOTH LIGHT EXTINGUISH. CONFIRMED LT PACK TCV FAILED NR 1 ZONE TEMP CONT REF MM 21 51 00. REMOVED & REPLACED LT PACK TCV LK & OPS NORMAL GROUND VERIFICJul 22, 2008 · N579AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA0853067Filter · dirtyWHILE PERFORMING S C FOUND NR 1 ENG DELTA "P" BUTTON POPPED ACCOMPLISHED FIM TASK 24 11 00 801 803 NO NR 1 ENG ACCOMPLISHED ASA T C 78273000 78424000 DRAINED NR 1 ENG OIL CHECKED FILTER RESERVICED LEAK CKD GOOD. OPD CKD GOOD PER MM 24 11 41 200 800 24 11 41 2Jun 22, 2008 · N579AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA0853043Servo · faultedAT 360 CLIMBING 380 AND 380 CLIMBING 400 IN VERT SPEED (500 800FM) AUTO THROTTLES WOULD NOT FOLLOW THE N1 CHEVRON (GREEN) ON N1 GAGE. (OAT 58C TAS 444 KT AT 400) USING VNAV AUTOTHROTTLES FUNCTION CORRECTLY PERFORMED FIM TASK 22 31 00 710 801 AND 22 31 00 710 8Jun 8, 2008 · N579AS · Boeing 737890 · Auto Throttle SystemSDR ASAA0852979Control Panel · faultedON CLIMB-OUT SELECTED VNAV AND NOTICIED 209 IMMEDIATELY REPLACED 250 ON TOP OF THE AIRSPEED TAPE THE FLIGHT DIRECTOR STARTED PITCHING FOR 209 KNOTS. THE CLIMB PAGE ON THE FMC SHOWED "CLIMB ACT 209" 7 COULD NOT BE MANIPULATED ALSO LOST BEST ANGLE AND BEST May 25, 2008 · N579AS · Boeing 737890 · Autopilot SystemSDR ASAA0852976Cdu · malfunctionedLEFT CDU BLANKED OUT FOR A MOMENT EN ROUTE. ABOUT 5 SECONDS IT WENT THROUGH A SERIES OF BIT TEST THEN CAME BACK TO A NORMAL SCREEN. CHECKED FMC INFLIGHT FAULT LEFT FMC CDU FAULTED. PERFORMED FIM 34 61 TASK 804 FAULT RESET CDU TEST GOOD REF FIM 34 61 TASK 8May 21, 2008 · N579AS · Boeing 737890 · Central DisplaySDR ASAA0852975Controller · malfunctionedLEFT PACK LIGHT ILLUMINATED ON RECALL AFTER ENG START. RESETS WITH M C DEF PER MEL 21 32 LEFT PACK TEMP CONTROLLER INOP. PERFORMED BITE TEST PER FIM 21 62 801, CLEARED TCV FAULT AND RAN TEST PASS "GO". NO RECENT HISTORY. AC GOOD FOR SERVICE. FAULT DUPLICAMay 21, 2008 · N579AS · Boeing 737890 · Cabin Temperature ControllerSDR ASAA0852913Valve · faultyDURING RECALL GOT THE AIR COND AND ZONE TEMP LIGHT ON OVERHEAD. BITE CHECK OF PACK ZONE TEMP CONTROLLER FAULTED FLT DECK TRIM VLV. REPLACED FLT DECK ZONE TRIM VALVE. OPERATIONAL AND LEAK CHECKS OK. BITE CHECK OF PACK ZONE TEMP CONTROLLER OK.May 7, 2008 · N579AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA0852908Apu · leakingDURING TROUBLESHOOTING FOR SOURCES OF CABIN ODOR FOUND APU LOAD COMPRESSOR WITNESS HOLE TO HAVE OIL. OIL WAS PRESENT ABOVE CHECK VALVE ALSO. REPLACED APU. OP & LEAK CHECKS GOOD.May 6, 2008 · N579AS · Boeing 737890 · APU Core EngineSDR ASAA0852907Line · damagedRIGHT PACK BRAIDED LINE FROM ACM TO CONDENSER HAS 2 HOLES IN IT. REPLACED THE BRAIDED LINE FROM ACM TO CONDENSER. LEAK CHECK GOOD.May 6, 2008 · N579AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA0852929Unknown · odorSTRONG ODOR IN BOTH CABIN & FLIGHT DECK DURING DESCENT. STRONGEST IN MID DESCENT BELOW 10000, F/A'S CALLED F/O TO REPORT STRONG DIRTY SOCK ODOR. OPERATED AC PACKS DURING HIGH POWER ENGINE OPERATION, TEMP SETTING OF PACKS WERE FROM HOT TO COLD, NO DIRTY SMELLMay 4, 2008 · N579AS · Boeing 737890 · Air Distribution SystemSDR ASAA0852868Warning System · malfunctionedTHE "FMC DISAGREE" LIGHT ON AFTER ENGINE START. PERFORMED FIM 34 51 TASK 835 WITH NO DISCREPANCIES NOTED.May 3, 2008 · N579AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA0852850Warning System · malfunctionedLEFTHAND AIR CONDITIONING PACK ANNUNCIATED DURING CLIMB WITH A TRIM AIR CHECK VALVE FAULT INDICATION. RESET FAULT.Apr 26, 2008 · N579AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA0852829Control Valve · faultyRIGHT BLEED TRIP OFF LIGHT ILLUMINATED FOLLOWING A BLEEDS OFF TAKEOFF FROM LAS THE LIGHT ILLUMINATED APPROXIMATELY 60 SECS AFTER RE-ESTABLISHING THE BLEEDS ON BOTH ENGINES. BLEED RE-ESTABLISHED WITH TRIP RESET PER QRH. PRECOOLER CNTL VLV PASSED HEALTH CHECK.Apr 20, 2008 · N579AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA0852821Valve · trippedRIGHTHAND ENGINE BLEED TRIPPED DURING CLIMB AT 2000 MSL. REPLACED HIGH STAGE VALVE.Apr 19, 2008 · N579AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA0852756Selector Panel · faultedPRESSURIZATION CONTROL "AUTO FAIL" AND "ALTN" ILLUMINATED NR 2 PRESSURE CONTROLLER LOGGED SEL PNL LRU FAILURE. PERFORMED FIM 21-31 TASK 801 AND FIM 21-31 TASK 803. FAULT CLEARED BITE CHECK GOOD.Mar 23, 2008 · N579AS · Boeing 737890 · Cabin Pressure Control SystemSDR ASAA0852685Warning Switch · failedWHILE DOING TASKCARD 72131000 ALTITUDE WARNING FAILED. REPLACED CABIN PRESSURE WARNING SWITCH. OP CHECKS GOOD.Feb 27, 2008 · N579AS · Boeing 737890 · Cabin Pressure IndicatorSDR ASAA0852641Audio Panel · faultyFIRST OFFICER'S HF 2 MIC SELECTOR. REPLACED F/O'S AUDIO CONTROL PANEL PER AMM 23 51 02.Feb 22, 2008 · N579AS · Boeing 737890 · HF Communications SystemSDR ASAA0852547Shutoff Valve · malfunctionedLEFT DUCT PRESSURE INDICATOR FLUCTUATED DURING CLIMBOUT AT 3 SECOND INTERVALS. INITIALLY 35 PSI TO 55 PSI, ABOVE 10 000' 35 PSI TO 50 PSI. FLUCTUATION QUIT APPROACHING FL190. BOTH INDICATORS FLUCTUATED TOGETHER THEN SETTLED OUT. PERFORMED NR 1 ENGINE BLEEDFeb 12, 2008 · N579AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA0852537Regulator · faultyON DEPARTURE BLEED AIR DUCT PRESSURE OSCILLATED BETWEEN 20 AND 40PSI. LT NEEDLE APPEARED TO BE CHASING RT WITH NEVER MORE THAN 10 PSI SEP. REPLACED NR 2 ENGINE BLEED AIR REGULATOR. BLEED AIR SYSYTEM, OP CHECKS NORMAL.Feb 3, 2008 · N579AS · Boeing 737890 · Engine Bleed Air SystemSDR ASAA0852536Regulator · faultyON DEPARTURE, BLEED AIR DUCT PRESSURE OSCILLATED BETWEEN 20 AND 40PSI. LT NEEDLE APPEARED TO BE CHASING RT WITH NEVER MORE THAN 10 PSI SEP. REPLACED HIGH STAGE REGULATOR. BLEED AIR SYSTEM, OP CHECKS NORMAL.Feb 3, 2008 · N579AS · Boeing 737890 · Engine Bleed Air SystemSDR ASAA0852534Computer · malfunctionedFMC FAIL ON BOTH CAPT'S AND F O'S. RESTORED BOTH AND CONTINUED. PERFORMED FMC OPERATIONAL TEST PER 34 61 00. NO DEFECTS NOTED. FMC'S CHECK NORMAL.Feb 1, 2008 · N579AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA0852489Apu · stoppedAPU STOPPED DURING DE-ICE ON GROUND. COULD NOT DUPLICATE. APU STARTED OK. CHECKED FOR GLYCOL IN INLET, NONE FOUND.Jan 17, 2008 · N579AS · Boeing 737890 · APU Core EngineSDR ASAA0852486Apu · shutdownAPU QUIT WHILE BEING DE ICED. SUSPECT GLYCOL INJESTION. RESTARTED AFTER APPROXIMATELY 5 MINUTES. RAN BOTH PACS CYCLED BETWEEN HOT AND COLD VERIFIED NO ODORS EXIST IN CABIN AND FLIGHT DECK. COMPLETED FIM 49 55 TASK 802. FOUND NO GLYCOL IN APU DUCTS, NO ODOJan 17, 2008 · N579AS · Boeing 737890 · APU Core EngineSDR ASAA0852495Engine · malfunctionedLEFT ENGINE GE REMOTE DIAGNOSTICS TREND DATA SHOWED GREATER THAN NORMAL EGT HDM LOSS WITH EGT AT THE ESTABLISHED THESHOLD. ACCOMPLISHED ENGINE COMPRESSOR WASH ON 25 JAN 08 PER MM SUPPLEMENT 72 00 00 PP 710 715.Jan 14, 2008 · N579AS · Boeing 737890 · Engine (Turbine/Turboprop)SDR ASAA0852469Controller · malfunctionedON RECALL "ZONE TEMP" LIGHT ILLUMINATED. LIGHT CLEARS WITH MASTER CAUTION RESET. PERFORMED FIM 21 62 TASK 842 & TEMP CONTROLLER BITE PROCEDURE 21 62 TASK 801. OP CHECKS GOOD, NO FAULT FOUND. TESTS NORMAL.Jan 8, 2008 · N579AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA0752380Probe · dirtyENGINE TREND DATA SHOWS EGT HOT DAY MARGIN HAS NOT RECOVERED FROM CONNECTOR CLEANING. REPLACE T49.5 PROBE. REPLACED T49.5 PROBE. OP TEST GOOD.Dec 11, 2007 · N579AS · Boeing 737890 · Engine EGT/TIT Indicating SystemSDR ASAA0752289Probe · dirtyNR 1 ENGINE TREND DATA SHOWS AND INCREASE IN CRUISE DELTA EGT ALONG WITH A DECREASE IN TAKEOFF EGT HOT DAY MARGIN. ACCOMPLISHED CLEANING PER MM 77-21-00 PGS 201-202. ALL CONTACTS LOOK GOOD. NOTE: S1 &S2 VALUES ARE NEAR 35 DEGREE DIFF LIMIT.Nov 27, 2007 · N579AS · Boeing 737890 · Engine EGT/TIT Indicating SystemSDR ASAA0752270Engine · overservicedNR 1 ENGINE HIGH OIL CONSUMPTION, 8 QTS PER HOUR. ACCOMPLISHED HPC BORO STAGES 1&2 FOR OIL CONTAMINATION. NO OIL NOTED IN HPC. RAN MOTOR, NO LEAKS NOTED. FOUND ENGINE TO BE OVERSERVICED BY 0.5 QTS. DRAINED 0.5 QTS FROM ENGINE. SIGHT GLASS SHOWS FULL.Nov 17, 2007 · N579AS · Boeing 737890 · Turbine Engine Oil SystemSDR ASAA0752268Valve · faultyBLEED TRIP OFF LIGHT ILLUMINATED ON DEPARTURE FROM LIH. FOLLOWED QRH AND PROBLEM CLEARED. PERFORMED FIM 36 10 TASK 801. REPLACED NR 2 ENGINE HIGH STAGE VALVE. PERFORMED REPAIR CONFIRMATION PER FIM 36 10 TASK 801. REPAIR CONFIRMED.Nov 16, 2007 · N579AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA0752195Starter Gen · faultyAPU "MAINT" LIGHT ILLUMINATED. PERFORMED BITE TEST OF APU REF FIM 49 60 TASK 801. MAINT MSG SHOWS NR 49 41244 START CONV SHOWS FAILED GENERATOR DIODE. REPLACED APU STARTER CONVERTER AND STARTER GENERATOR.Nov 1, 2007 · N579AS · Boeing 737890 · APU Start/Ignition SystemSDR ASAA0752159Control Unit · intermittentAT PUSHBACK APU MAINTENANCE LIGHT ILLUMINATED. ACCOMPLISHED FIM 49 40 TASK 806 & FIM 49 60 TASK 801. COULD NOT VERIFY DISCREPANCY.Oct 28, 2007 · N579AS · Boeing 737890 · APU ControlsSDR ASAA0752158Actuator · inoperativeSTABILIZER OUT OF TRIM LIGHT ILLUMINATED DURING ACCELERATION. APPEARS AUTO PILOT NOSE DOWN TRIM IS INOP. REPLACED STABILIZER TRIM MOTOR.Oct 24, 2007 · N579AS · Boeing 737890 · Stabilizer ActuatorSDR ASAA0752149Controller · unknownTHE "AUTO FAIL" & "ALTN" LIGHTS ILLUMINATED. COULD NOT DUPLICATE DISCREPANCY. REPLACED CABIN PRESS CONTROLLER AS A PRECAUTION. ALL BITE TESTS PASS.Oct 21, 2007 · N579AS · Boeing 737890 · Cabin Pressure ControllerSDR ASAA0752141Control Module · unknownTHE "AUTO FAIL" & "ALTN" LIGHTS ILLUMINATED. COULD NOT DUPLICATE. REPLACED CABIN PRESSURE CONTROL MODULE AS A PRECAUTION. ALL BITE TESTS PASS.Oct 19, 2007 · N579AS · Boeing 737890 · Cabin Pressure Control SystemSDR ASAA0752128Pump · unknownFUEL PUMP LEFT CENTER TANK -LOW PRESS- LIGHT DOES NOT EXTINGUISH WITH PUMP ON & CENTER FUEL JUST OVER 1000 LBS. UNABLE TO VERIFY DISCREPANCY. PASSES ALL TESTS PER FIM.Oct 18, 2007 · N579AS · Boeing 737890 · Fuel Boost Pump
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