N508AS

Service difficulty reports · 429

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 = 'N508AS' 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 ASAA2018071625408Unknown · malfunctionedFMC DISAGREE ON CAPT'S SIDE GROUNDED - YES. RESET W/ QRH PROC, OPS NORMAL.Jul 13, 2018 · N508AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2018062425192Sign · unsecureFA REPORTS EXIT SIGN AT ROW 16DEF FELL OFF. GROUNDED - YES. REINSTALLED ROW EXIT SIGN REF AMM 33-51-01. MADE ADJUSTMENTS AND OPS CKS GOOD.Jun 24, 2018 · N508AS · Boeing 737890 · Emergency LightingSDR ASAA2018060925010Warning System · false activationNR 2 ENG BITE TEST SHOWS ECONOMIC FAULT 77-20872THE TOP LEFT EGT SIGNAL IS OUT OF RANGE (T495S4). GROUNDED - YES. PERFORMED EEC FAULT HISTORY BITE TEST IAW AMM 73-21-00. FOUND NO FAULTS. NO CURRENT FAULT SHOW. T49.5 PROBE SENSOR DATA IS AS FOLLOWS. T495S1-147.Jun 9, 2018 · N508AS · Boeing 737890 · Engine EGT/TIT Indicating SystemSDR ASAA2018060624947Shroud · damagedDURING ACCOMPLISHMENT OF T/C 78472002, FOUND A PORTION OF ABRADABLE SHROUD DAMAGED AT THE 11:00 POSITION. ACFT GROUNDED. ACCOMPLISHED ABRADABLE SHROUD RECONDITION IAW AMM 72-24-02-802-F00.Jun 6, 2018 · N508AS · Boeing 737890 · Turbine Engine Air Inlet SectionSDR ASAA2018053124874Unknown · unknown'ELEC' LIGHT ILLUMINATED ON OVERHEAD AFTER START. GROUNDED - YES. VERIFIED ELEC LIGHT ILLUMINATED. AUX BAT CHRG ,STATIC INV ,SPCU FAULTED, ACCP FIM TASK 24-31 TASK 801. FAULT RESET, ELEC LIGHT CLEARED VERIFIED NORMAL INDICATION AND ELECTRICAL OPS WITH PWR TRANMay 31, 2018 · N508AS · Boeing 737890 · DC Generating SystemSDR ASAA2018051624676Control Panel · malfunctionedHUNDREDS DIGIT ON MCP ALTITUDE SELECT UNREADABLE, K DISPLAY ON PFD OPERATE NORMALLY. ACFT GROUNDED. REMOVED AND REPLACED DFCS MCP IAW AMM 22-11-34-000-801 AND AMM 22-11-34-400-801, OPS CHECKED GOOD.May 16, 2018 · N508AS · Boeing 737890 · Central DisplaySDR ASAA201805144589Filter · warning lightCONTROL CABIN ZONE TEMP LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. CLEARED THE TEMP SENSOR FILTER IAW AMM 21-61-06-100-801. OPS CHECKED IAW AMM 21-61-00. ZONE TEMP LIGHT EXTINGUISHED ON RECALL.May 12, 2018 · N508AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2018042124330Light · detachedEXIT ROW LIGHT, FELL DOWN DURING FLIGHT. ACFT GROUNDED. ATTACHED THE EXIT LIGHT ASSY TO MOUNT POINT ON THE CEILING. OPS NORMAL.Apr 21, 2018 · N508AS · Boeing 737890 · Emergency LightingSDR ASAA2018041024198Bearing · failedSEIZED BRAKE ON #1 MLG. FUSE PLUG BLEW. GROUNDED - YES. FOUND #1 TIRE FLAT & COMING OFF WHEEL. FOUND EVIDENCE OF #1 TIRE ASSEMBLY, INBOARD BEARING ASSEMBLY FAILURE. REMOVED TIRE ASSEMBLY PER AMM 32-45-11, UNABLE TO REMOVE #1 BRAKE ASSEMBLY. REMOVED LT MAIN STRApr 10, 2018 · N508AS · Boeing 737890 · Wheel/Ski/FloatSDR ASAA2018040624159Autothrottle Sys · malfunctionedAUTOTHROTTLES DISENGAGED DURING CLIMBOUT AND WOULD NOT REENGAGE. ACFT GROUNDED. PERFORMED FIM 22-32/806 AND NO FAULTS FOUND. PERFORMED FIM 22-31/805 AND NO FAULTS FOUND. PERFORMED GOOD AUTOTHROTTLE OPS TEST IAW AMM 22-31-00-710-801. PERFORMED GOOD SYSTEM TApr 6, 2018 · N508AS · Boeing 737890 · Auto Throttle SystemSDR ASAA2018032124011Idg · faultedON DOWNWIND FOR APPROACH, MASTER CAUTION ELEC NOTICED SOURCE OFF LIGHT ILLUMINATED. RAN SOURCE OFF LIGHT CHECKLIST. GENERATOR SHOWED NO VOLTS OR FREQUENCIES AVAILABLE ON BUSS. ACFT GROUNDED. TROUBLESHOT IAW FIM 24-21 / 801, NR 1 GCU BITE PROCEDURE. FOUNDMar 21, 2018 · N508AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA2018031723933Module · failedLEFT GENERATOR SOURCE OFF LIGHT ILLUMINATED DURING CLIMBOUT, ZERO VOLTS AND FREQUENCIES, ACCOMPLISHED QRH PROCEDURES, APU POWER ON LEFT BUSS. ACFT GROUNDED. PERFORMED NR 1 ENGINE RUN. INSPECTED AND FOUND THE NR 1 GEN NOT COMING ON LINE. NO VOLTS OR FREQUMar 17, 2018 · N508AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA2018021423585Switch · looseAUTOTHROTTLE ARM/OFF SWITCH IS LOOSE. ACFT GROUNDED. NOTED THE AUTOTHROTTLE SWITCH POST HAS SHIFTED IN THE SWITCH INTERNALS. REMOVED AND REPLACED DFCS MCP IAW AMM 22-11-34/401. TESTS PASSED WITHOUT FAULTS.Feb 14, 2018 · N508AS · Boeing 737890 · Autopilot SystemSDR ASAA2017111922641Control Valve · failedON RECALL, THE LEFT PACK LIGHT ILLUMINATED. GOES OUT WHEN MASTER CAUTION PUSHED. ACFT GROUNDED. BITE TEST FAULTED THE LT PACK TCV. REMOVED AND REPLACED LEFT PACK TEMPERATURE CONTROL VALVE IAW AMM 21-51-10. OPS AND LEAK CHECKED GOOD. NO CURRENT FAULTS LOGGNov 19, 2017 · N508AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2017111422581Line · brokenLEFT PACK DUCT PRESSURE 5 PSI. RIGHT PACK DUCT PRESSURE 45 PSI. ACFT GROUNDED. FOUND THE NR 1 ENGINE PRECOOLER CONTROL VALVE SUPPLY PRESSURE SENSE LINE BROKEN. REMOVED AND REPLACED THE SENSE LINE IAW AMM 36-12-400-801, STEP 3. F. (9), AND (10). ACCOMPLISNov 14, 2017 · N508AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA2017110622464Oil System · leakingNR 1 ENGINE DRIPS OIL FROM FLAME ARRESTOR, 1 DROP EVERY 1-3 SECONDS AFTER ENGINE SHUTDOWN. ACFT GROUNDED. ACCOMPLISHED AFT SUMP OIL INSPECTION, IAW AMM 79-00-00-200-806-F01. NO DEFECTS NOTED.Nov 6, 2017 · N508AS · Boeing 737890 · Turbine Engine Oil SystemSDR ASAA2017110522463Apu · malfunctionedMAINT LIGHT ON APU. GROUNDED. CYCLED AIRCRAFT POWER AND PERFORMED AN APU BITE IAW FIM 49-60/801. CURRENT STATUS SHOWS NO FAULTS. FAULT HISTORY SHOWS FAULT 49-72104 ON RECENT LEGS. APU STARTS NORMAL IAW AMM 49-11-00/201. THE DMM OPS CHECKED GOOD IAW AMM 49-7Nov 5, 2017 · N508AS · Boeing 737890 · APU Indicating SystemSDR ASAA2017101122177Lens · damagedEMERGENCY EXIT SIGN ADJACENT TO RIGHT FORWARD OVERWING EXIT HAS A DAMAGED LENS. ACFT GROUNDED. REMOVED AND REPLACED THE LENS AND TESTED THE LIGHT ASSEMBLY IAW AMM 33-51-01-960-801. OPS NORMAL.Oct 11, 2017 · N508AS · Boeing 737890 · Emergency LightingSDR ASAA2017101122176Bulb · failedEXTERIOR SLIDE EMERGENCY LIGHT ON OUTSIDE FUSELAGE, ADJACENT TO L2 DOOR IS INOPERATIVE. ACFT GROUNDED. REPLACED THE BULB AND TESTED IAW AMM 33-51-04-960-801. OPS NORMAL.Oct 11, 2017 · N508AS · Boeing 737890 · Emergency LightingSDR ASAA2017100622143Heat Exchanger · leakingTHE NR 1 ENGINE FUEL - OIL HEAT EXCHANGER HAS A RUNNING LEAK FROM MOUNTING BASE GASKET. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE FUEL - OIL HEAT EXCHANGER IAW AMM 79-21-02-000-801-F00, AND 79-21-02-400-801-F00. ACCOMPLISHED TESTS LISTED IN THE POOct 6, 2017 · N508AS · Boeing 737890 · Engine Fuel/Oil CoolerSDR ASAA2017100622139Pin · migratedFOUND THE THIRD STAGE ANTI-ROTATION PIN LOCATED AT 3 OCLOCK ROTATED 90 DEGREES & MIGRATING ON THE NR 1 ENGINE. ACFT GROUNDED. REMOVED & REPLACED THE ENGINE.Oct 6, 2017 · N508AS · Boeing 737890 · Turbine Engine Compressor SectionSDR ASAA2017100622137Screw · brokenNR 1 ENGINE HAD A BROKEN LOCK SCREW ON THE HIGH STAGE VALVE. ACFT GROUNDED. REMOVED AND INSTALLED A NEW HIGH STAGE VALVE IAW AMM 36-11-06-400-801, AND 36-11-06-000-801. LEAK & OPS CHECKED.Oct 6, 2017 · N508AS · Boeing 737890 · Compressor Bleed ValveSDR ASAA2017100222096Pump · leakingNR 1 ENGINE FUEL LEAKING FROM FUEL PUMP PAD DRAIN. ACFT GROUNDED. REMOVED THE FUEL PUMP, IAW AMM 73-11-01-000-801-F00. INSTALLED A NEW FUEL PUMP IAW AMM 73-11-01-000-801-F00. OPS AND LEAK CHECKED GOOD IAW AMM TEST TABLE 71-00-00-800-811-F00.Oct 2, 2017 · N508AS · Boeing 737890 · Engine Fuel PumpSDR ASAA2017090621828Hmu · leakingNR 2 ENGINE HMU LEAKING A STEADY STREAM FROM DRAIN. ACFT GROUNDED. REMOVED AND REPLACED THE NR 2 ENGINE HMU IAW T/C N8473000, AND N8473001. LEAK AND OPS CHECK PASSED.Sep 6, 2017 · N508AS · Boeing 737890 · Fuel Controlling SystemSDR ASAA2017090521825Pin · out of positionNR 2 ENGINE, WHILE ACCOMPLISHING T/C SBCFM56-7B-72-0986-1, FOUND ANTI-ROTATION PIN ROTATED 90 DEGREES AND MIGRATING OUT. THIRED STAGE, 3 OCLOCK POSITION SEGMENT SEAL, SLAB HEAD. ACFT GROUNDED. REMOVED & REPLACED THE NR 2 ENGINE IAW CARDS 78471000, 7847100. Sep 5, 2017 · N508AS · Boeing 737890 · Turbine Engine Compressor SectionSDR ASAA2017082821742Switch · failedAFTER ENGINE START NR 1 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED AND THEN EXTINGUISHED TWO TIMES. ACFT GROUNDED. 73-31071 MAINTENANCE MESSAGE. ACCOMPLISHED FIM 73-05 TASK 801. REMOVED AND REPLACED NR 1 ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMAug 28, 2017 · N508AS · Boeing 737890 · Engine Fuel Indicating SystemSDR ASAA2017081421641Indicator · failedGROUND FUELER REPORTED THE NR 2 FUEL PANEL GAUGE INOPERATIVE. ACFT GROUNDED. REMOVED THE NR 2 REFUELING INDICATOR IAW AMM 28-41-61-000-801. INSTALLED THE INDICATOR IAW AMM 28-41-61-400-801. OPS CHECKED GOOD.Aug 14, 2017 · N508AS · Boeing 737890 · Fuel Quantity IndicatorSDR ASAA2017072421449Control Panel · faultedALTITUDE CONTROL WINDOW CHANGED FROM 34,000 TO 50,000. ALTITUDE HORN GOING OFF THE WHOLE RETURN. AFTER LANDING ALL RETURNED TO NORMAL OPERATION. DURING RETURN LEVEL CHANGE INOPERATIVE. ACFT GROUNDED. DFCS FLT HISTORY BITE LOGGED, MCP FAULT. REPLACED MCP IAW Jul 24, 2017 · N508AS · Boeing 737890 · Autopilot SystemSDR ASAA2017062721217Warning System · false activationMCP ALTITUDE SWITCH TO 50000 FT AMBER BOXES AROUND CDU ALTITUDES BOTH SIDES FLASHING INTERMITTENTLY, HORN GOING CONTINUOUSLY. ON GROUND MCP ALTITUDE WENT TO 0000. ACFT GROUNDED. FIM TASK 22-11 TASK 803. PERFORMED BITE TEST OF A & B CHANNELS FOR MCP, NO FAULTSJun 27, 2017 · N508AS · Boeing 737890 · Autopilot SystemSDR ASAA2017060720976Tube · brokenAFTER ENGINE START WITH BOTH ENGINES AT IDLE THE PNEUMATIC DUCT PRESSURES READ 18 PSI RIGHT, 8 PSI LEFT. ENGINE BLEED VALVES WERE BOTH ON, APU BLEED VALVE WAS OFF. BOTH PACKS WERE IN AUTO AND THE ISOLATION VALVE WAS CLOSED (AUTO SWITCH POSITION). RUNNING ENGINJun 7, 2017 · N508AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA2017042420527Control Panel · failedAUTOPILOT B DOES NOT REMAIN ENGAGED. ACFT GROUNDED. ACCOMPLISHED FIM 22-11 817 FOR FAULT CODES PREVIOUSLY LISTED. MCP PASSES DFCS BITE GROUP 32 TEST. RING OUTS PREVIOUSLY ACCOMPLISHED, REPLACED AND TESTED MCP IAW AMM 22-11-34/401, DFCS BITE GROUP 32, LAND VERApr 24, 2017 · N508AS · Boeing 737890 · Autopilot SystemSDR ASAA2017041220438Computer · failedAUTOPILOT COMMAND A DISCONNECTED AFTER APPROXIMATELY 20 MINUTES AT CRUISE FL 360. WAS ABLE TO REENGAGE. ACFT GROUNDED. FOUND THAT THE MCP WAS FAULTING CODE 22-11606 FOR CHANNEL A. PERFORMED THE RING OUTS THAT ARE CALLED OUT ON FIM 22-11/817 WITH NO NOTED DISCRApr 12, 2017 · N508AS · Boeing 737890 · Autopilot SystemSDR ASAA2017033120307Control Panel · malfunctionedAUTOPILOT A KICKED OFF TWICE IN SMOOTH AIR DURING CRUISE. BOTH TIMES IT RESET. ACFT GROUNDED. ADJUSTED THE ELEVATOR CONTROL CABLES EA & EB IAW AMM 27-31-00-820-801. CHECKED ADJUSTMENT OF PITCH FORCE TRANSDUCERS, WITHIN LIMITS IAW AMM 27-31-00-820-801 PARA G.Mar 31, 2017 · N508AS · Boeing 737890 · Autopilot SystemSDR ASAA2017032520264Heater · leakingDURING IDLE LEAK CK FOUND FUEL LEAKING FROM NR 1 ENG SERVO FUEL HEATER ASSY. GROUNDED - YES. REMOVED AND REPLACED THE NR 1 ENGINE SERVO FUEL HEATER PER AMM 73-11-07. FUEL SERVO HEATER INSTALLATION TEST PASSES, NO LEAKS NOTED.Mar 25, 2017 · N508AS · Boeing 737890 · Fuel HeaterSDR ASAA2017032520252Circuit Breaker · trippedAUTOTHROTTLE DC 1 CIRCUIT BREAKER TRIPPED. ACFT GROUNDED. RESET AUTOTHROTTLE DC 1 CIRCUIT BREAKER IAW AMM 20-60-01, AUTOTHROTTLE SYSTEM TEST OPS CHECKED NORMAL IAW AMM 22-31-00-710-802, DFCS LAND VERIFY GRP 49 BITE CHECKED NORMAL.Mar 25, 2017 · N508AS · Boeing 737890 · Auto Throttle SystemSDR ASAA2017032120240Actuator · failedNR 1 ENGINE BITE TEST, FOUND SHORT TIME FAULT MESSAGE 75-30401 - THE VSV POSITION SIGNALS DISAGREE. ACFT GROUNDED. REMOVED AND REPLACED RIGHT VSV ACTUATOR IAW AMM 75-31-01. LEAK TESTED GOOD, ACTUATORS TESTED GOOD.Mar 21, 2017 · N508AS · Boeing 737890 · Compressor Bleed ControlSDR ASAA2017032020230Autopilot Sys · malfunctionedIN-FLIGHT, AUTOPILOT B DISENGAGED, UNABLE TO REENGAGE. WAS ABLE AFTER 30 SECONDS TO ENGAGE A/P A. ACFT GROUNDED. ACCOMPLISHED DFCS BITE, IAW FIM 22-11 TASK 801. FLIGHT FAULT REVIEW SHOWED MESSAGES 22-11208 AND 22-11607 LOGGED ON BOTH FCC. ACCOMPLISHED STAB TMar 20, 2017 · N508AS · Boeing 737890 · Autopilot SystemSDR ASAA2017031620195Unknown · malfunctionedDURING CRUISE FL 330 "B" A/P DISCONNECTED BY ITSELF, NO HYDRAULIC ANOMALIES NOTED OR TURBULENCE. REENGAGED B A/P, WORKED FOR THE REST OF THE FLIGHT. GROUNDED - YES. DFCS GROUP 20 SHOWED TWO AUTOPILOT DISCONNECTS LOGGED BY FCC-B ON LEG 10 - ONE CAUSED BY FAULT Mar 16, 2017 · N508AS · Boeing 737890 · Autopilot SystemSDR ASAA2017031620194Unknown · malfunctionedAUTOPILOT A KICKED OFF MOMENTARILY, TURNED IT BACK ON AND IT WORKED NORMAL. GROUNDED - YES. ACCOMPLISHED FIM TASK 22-11 #001. NO FAULTS, AUTO-PILOT TEST PASSED.Mar 16, 2017 · N508AS · Boeing 737890 · Autopilot SystemSDR ASAA2017031120121Fmc · malfunctionedBOTH FMC'S FAILED MOMENTARILY INFLIGHT. LASTED LESS THAN 1 MINUTE. BOTH FMC'S RESTORED. ACFT GROUNDED. FOUND BOTH FMC'S WORKING. FMC FAULT REVIEW SHOWS L & R FMC FAIL PREVIOUS FLT. NO OTHER FLT LEGS SHOW FAILURES. ACCOMPLISHED FMC LRU TEST, PASSES. OPS GOOD IMar 11, 2017 · N508AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2017030820102Warning System · false activationNR 2 EEC LOGGED SHORT TIME FAULT 73-30792 - PS3 SIGNALS DISAGREE. GROUNDED - YES. PERFORMED EEC TEST, TEST PASS, REF FIM 73-26 TASK 806 AND CHECKED PS3 WEEP HOLE. WEEP HOLE WAS CLEAR, REF THE SAME. FOUND TO BE INTERMITTENT FAULT.Mar 8, 2017 · N508AS · Boeing 737890 · Fuel Control/Turbine EnginesSDR ASAA2017030220018Warning Light · false activationNR 1 ENGINE START VALVE STAYED OPEN AFTER START. QRH ACCOMPLISHED. START VALVE OPEN EXTINGUISHED. ACFT GROUNDED. STARTED ENGINE MULTIPLE TIMES IAW AMM 71-00-00. OPS CHECKED NORMAL EACH TIME.Mar 2, 2017 · N508AS · Boeing 737890 · Engine Start Valves/ControlsSDR ASAA2017030220016Valve · failedLEFT BLEED TRIP OFF ILLUMINATED. QRH ACCOMPLISHED. RESET SUCCESSFUL AT FL380. ACFT GROUNDED. ACCOMPLISHED WRENCH CHECK OF ALL VALVES. NO FAULTS FOUND, IAW AMM 36-00-00. REMOVED AND REPLACED PRE-COOLER CONTROL VALVE IAW AMM 36-12-12. REMOVED AND REPLACED HIGMar 2, 2017 · N508AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA2017020219674Cap · detachedWHEN OPENING IDG DOOR ON THE NR 2 ENGINE, FOUND A B-NUT CAP IN THE DOOR. ACFT GROUNDED. FOUND CAP MISSING FROM FITTING ON THE NR 2 ENGINE START VALVE. REINSTALLED THE CAP. OKAY FOR CONT SERVICE.Feb 2, 2017 · N508AS · Boeing 737890 · Engine Start Valves/ControlsSDR ASAA2017020219669Lens · missingROW 16A EMERGENCY EXIT SIGN COVER ON SIDEWALL MISSING. ACFT GROUNDED REPLACED EXIT SIGN LENS, OPS CHECKED GOOD IAW AMM 33-51-01-960-801.Feb 2, 2017 · N508AS · Boeing 737890 · Emergency LightingSDR ASAA2017012119539Anti-Ice Valve · failedNR 1 ENGINE COWL TAI LIGHT STAYING ON. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE COWL TAI VALVE, REF B737-800 AMM 30-21-11-400-801. INSTALLATION TEST FAILED. PRSOV WILL NOT STAY OPEN, COWL VALVE OPEN LIGHT DOES NOT DIM, REMAINS BRIGHT. REQUIRED FURTJan 21, 2017 · N508AS · Boeing 737890 · Engine Anti-Icing SystemSDR ASAA2017011719429Warning Light · false activationFLIGHT CREW REPORTED THE NR 1 ENGINE COWL ANTI-ICE BLUE LIGHT STAYED ON AFTER ENGINE SHUT DOWN, WITH THE SWITCH TURNED OFF. ACFT GROUNDED. RAN THE NR 1 ENGINE AT IDLE, LIGHT WENT OUT IMMEDIATELY, ALL OTHER INDICATIONS ARE NORMAL. IAW FIM 30-21 TASK 801.Jan 17, 2017 · N508AS · Boeing 737890 · Air Intake Anti/De-Ice SystemSDR ASAA2017011419374Warning System · intermittentENGINE ANTI ICE WAS TURNED OFF DURING ENGINE SHUTDOWN. NR 1 COWL VALVE REMAINED OPEN WITH SWITCH IN OFF POSITION. GROUNDED - YES. ACCOMPLISHED FIM 30-21 TASK 804. INTERMITTENT FAULT. NR 1 ENG COWL ANTI ICE VALVE & SWITCH OPS CHECK GOOD. NO HISTORY 30 DAYS.Jan 14, 2017 · N508AS · Boeing 737890 · Air Intake Anti/De-Ice SystemSDR ASAA2016122319129Actuator · faultedRIGHT A/C PACK LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. PERFOMED BITE CHECK OF THE PACK ZONE TEMP CONTROLLERS. RECEIVED RT RAM AIR ACTUATOR FAULT. IAW AMM 21-61-00-700-806-002. REMOVED AND REPLACED THE RT RAM AIR ACTUATOR IAW AMM 21-51-21-000-801 AND 21-5Dec 23, 2016 · N508AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2016113019047Skin · dentedDENT IN FUSELAGE BS 727J, STR 20-21L. GROUNDED - YES. ACCOMPLISHED REPAIR IAW REO G20485 REV A AND EA 800-53EA-18209. THIS IS A CAT B REPAIR WITH A DAMAGE TOLERANCE INSPECTION WITHIN 12 MONTHS.Nov 30, 2016 · N508AS · Boeing 737890 · Fuselage Main, Plate/Skin
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