N559AS

Service difficulty reports · 540

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 = 'N559AS' 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 ASAA2013062895352Fmc · warning messageFMC DISAGREE ON GROUND. ACFT GROUNDED. QRH FOLLOWED, FMC DISAGREE LIGHT OUT.Jun 28, 2013 · N559AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013060695036Warning Light · illuminatedDURING TRANSFER OF POWER FROM EXTERNAL POWER TO APU GENERATOR. THE SATCOM NR 1 LIGHT ON THE P8 PANEL ILLUMINATED AND THE TWO-TONE CHIME RANG. THE SATCOM PROMPT ALSO DISAPPEARED FROM THE MCDUS. ACFT GROUNDED. PERFORMED POWER RESET WITH BATTERY AND EXTERNAL PJun 6, 2013 · N559AS · Boeing 737890 · Communications SystemSDR ASAA2013052094855Solenoid · failedON MAINTENANCE PREFLIGHT, NOTICED NR 1 ENGINE AND WING CONTROL ANTI ICE CIRCUIT BREAKER TRIPPED, RESET AND TRIPPED AGAIN WHEN WING ANTI-ICE SELECTED ON. ACFT GROUNDED. DISCONNECTED LT WING THERMAL ANTI-ICE VALVE CONNECTOR. OPS CHECKED VALVE & CIRCUIT BREAKEMay 20, 2013 · N559AS · Boeing 737890 · Airfoil Anti/De-ice SystemSDR ASAA2013051694836Warning Light · false activationAFTER PUSHBACK FMC DISAGREE LIGHT ILLUMINATED. ACFT GROUNDED. PERFORMED QRH PROCEDURE. AFTER RESET OPS CHECKS NORMAL.May 16, 2013 · N559AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2013051094774Pitot Tube · failedAUX PITOT LIGHT ILLUMINATED AFT OVERHEAD PANEL. CIRCUIT BREAKER IN, RETURNED TO GATE. ACFT GROUNDED. R & R AUX PITOT PROBE. OPS CHECKED GOOD. REF AMM 34-11-01.May 10, 2013 · N559AS · Boeing 737890 · Pitot/Static Anti-Ice SystemSDR ASAA2013050994773Actuator · malfunctionedON TAXI NR 2 ENGINE HAD AN UNCOMMANDED SHUTDOWN WITH ENG FAIL MESSAGE. ACFT GROUNDED. NR 2 ENG EEC BITE REF FIM 73-00 T801. OPS NORMAL, NO RECENT FAULTS, NO FAULT HISTORY ACCOMPLISHED FUEL SUMPING NO WATER OR CONTAMINATION NOTED. ACCOMPLISH OPS CHECK OF SMay 9, 2013 · N559AS · Boeing 737890 · Fuel Controlling SystemSDR ASAA2013050994778Shutoff Valve · failedWITH NR 2 ENG START FIRST, NR 1 ENG WILL ONLY MAX MOTOR TO 23 N2. ACFT GROUNDED. WITH NR 2 ENGINE RUNNING NR 1 ENGINE MOTORED TO 23. DUCT PRESSURE APPROX 15-20 PSI. TURNED OFF NR 2 ENGINE BLEED SWITCH AND PRESSURE RESUMED TO NORMAL AND MAX MOTOR WENT TO 30May 9, 2013 · N559AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA2013050694721Control Panel · failedF/O NOTIFIES CIRCUIT BREAKER AT P18-3 A-6 NR 1 ENGINE AND WING CONTROL TRIPPED. ACFT GROUNDED. RESET CIRCUIT BREAKER THREE TIMES, EACH TIME WING AND COWL LIGHTS FOR NR 1 ENGINE WENT BLANK. NR 2 ENGINE REMAINED ON. RESET A FOURTH TIME AND CIRCUIT BREAKER May 6, 2013 · N559AS · Boeing 737890 · Ice/Rain Protection SystemSDR ASAA2013042294584Starter Gen · failedAPU UNABLE TO START AFTER THREE ATTEMPTS. LOW OIL PRESSURE LIGHT ILLUMINATED FOLLOWED BY FAULT LIGHT ON EACH ATTEMPT. REPLACED APU STARTER GENERATOR UNIT IAW AMM 49-41-21 AND APU STARTER POWER UNIT IAW AMM 49-41-41. APU GROUND VERIFICATION TESTS PASS.Apr 22, 2013 · N559AS · Boeing 737890 · APU Start/Ignition SystemSDR ASAA2013041794520Controller · malfunctionedPRESSURIZATION CONTROLLER REVERTED TO ALTERNATE MODE WITH AN AUTO FAIL LIGHT. OCCURED DURING LANDING. PERFORMED CABIN PRESSURIZATION CONTROL BITE CHECK. NR 1 HAD FAULT 011. CLEARED FAULTS IAW FIM 21-31-801. SYS CHECKED GOOD.Apr 17, 2013 · N559AS · Boeing 737890 · Cabin Pressure ControllerSDR ASAA2013040994431Control Valve · malfunctionedNR 2 PACK LIGHT ILLUMINATED AND RESET MASTER CAUTION. ACFT GROUNDED. PERFORMED NR 2 TEMP CONTROLLER BITE CK REF FIM 21-62 TASK 801 NR 2 PACK LOGGED TCV FAULT LAST FLT. PERFORMED FIM 21-62 TASK 831. FAULT CLEARED GROUND FUNCTIONAL TEST PASSED. NO HISTORY LASApr 9, 2013 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2013040394335Circuit Breaker · trippedCIRCUIT BREAKER FOR REFUELING INDICATOR FOUND TRIPPED ON PREFLIGHT. RESET CIRUIT BREAKER AND INSPECTED, SHOOK DOWN WIRES IN REFUELING PANEL AREA, COULD NOT DUPLICATE PROBLEM. GROUND FUNCTIONAL TESTED GOOD IAW AMM 28-41-61-400-801, PARA H, NO HISTORY LAST 90 Apr 3, 2013 · N559AS · Boeing 737890 · AC Power Distribution SystemSDR ASAA2013032894295Lamp · inoperativeEXTERIOR EMERGENCY LIGHT INOPERATIVE AT L2 DOOR. REPLACED LAMP, OPS CHECKED NORMAL.Mar 28, 2013 · N559AS · Boeing 737890 · Emergency LightingSDR ASAA2013032394240Solenoid Valve · failedENGINE AND WING CIRCUIT BREAKER P18-3 A6 TRIPPED. R & R NR 2 ENGINE GROUND THERMAL ANTI-ICE SOLENOID VALVE IAW AMM 30-11-12, OPS CHECK GOOD IAW AMM 30-11-12. R & R ENGINE AND WING THERMAL ANTI-ICE PANEL IAW AMM 30-11-41, OPS CHECK GOOD IAW AMM 30-11-41. C/W Mar 23, 2013 · N559AS · Boeing 737890 · Airfoil Anti/De-ice SystemSDR ASAA2013030694088Solenoid · failedNR 1 ENGINE COWL ANTI-ICE WOULD NOT COME ON AFTER ENGINE START. FOUND ENGINE NR 1 ENGINE AND WING CONTROL CIRCUIT BREAKER OPEN. ACFT GROUNDED. D648 PINS 26 AND 26 READ 63 OHM TO GROUND. 27681. REINSTALLED ENG WING ANTI ICE PANEL IAW AMM 30-11-41. GROUND VEMar 6, 2013 · N559AS · Boeing 737890 · Air Intake Anti/De-Ice SystemSDR ASAA2013012793775Switch · failedLEFT RAM DOOR CLOSED TO FLIGHT POSITION AND DEFLECTOR DOOR IS CLOSED. PERFORMED BITE CK FOUND LT RAM DOOR ACT. FAULT. R & R LT RAM DOOR ACT REF 21-51-21. AT STEP 3-G-2-E OF AMM 21-51-21 ACT INSTALL, FOUND LT RAM DOOR FULL CLOSED WHILE RT RAM DOOR OPEN W/DEFJan 27, 2013 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2013011193651Control Valve · malfunctionedAFTER START, RT PACK LIGHT ILLUMINATED DURING MASTER CAUTION RECALL. LIGHT DOES RESET WITH MC RESET. FOUND TEMP CONTROL VALVE FAULT ON RT PACK TEMP CONT. CLEARED FAULT REF FIM 21-62, TASK 831. NO LIGHT ILLUMINATES ON RECALL.Jan 11, 2013 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2013010693624Anti-Ice Valve · failedLEFT COWL VALVE (BLUE LIGHT) BRIGHT BLUE WITH EAI ON. LIGHT WENT OUT WHEN SWITCH TO OFF. REPLACED LT ENGINE THERMAL ANTI-ICE VALVE IAW AMM 30-21-11-400-801. OPS CHECK NORMAL.Jan 6, 2013 · N559AS · Boeing 737890 · Air Intake Anti/De-Ice SystemSDR ASAA2012122693553Warning Light · false activationAFTER ENGINE START, NOTED FMS DISAGREE ERROR MESSAGE DISPLAYED. FOLLOWED ABNORMAL PROCEDURE. RESET SUCCESSFUL. BOTH FMC OPS CHECKED NORMAL.Dec 26, 2012 · N559AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2012122493529Warning Light · false activationAUX PITOT LIGHT ILLUMINATED ON PUSHBACK. PERFORMED FIM 30-31, TASK 801. OPS CK NORMAL COULD NOT DUPLICATE FAULT.Dec 24, 2012 · N559AS · Boeing 737890 · Central WarningSDR ASAA2012111493301Shutoff Valve · leakingAT 1500 AGL, NOTICED RT DUCT PRESSURE AT APX 10-12 PSI. LEVEL OFF FL 220. POWERED UP, PRESSURE DROPPED, DUCT PRESSURE SEEMS TO BE POWER & TEMP RELATED. PERFORMED BLEED SYS LEAK CHECK IAW FIM TASK 813. FOUND DIAPHRAGM LEAKING ON PRSOV. REPLACED NR 2 PRSOV Nov 14, 2012 · N559AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA2012110993271Control Valve · malfunctionedRIGHT PACK LIGHT ILLUMINATES ON RECALL, EXTINGUISHES ON RESET. FOUND RT CONTROLLER TCV ON THIS PACK LIGHT ON AFTER PREVIOUS FLIGHT BUTTON PUSHED. BITE & VERIFY BOTH PASSED. NO LIGHT ON RECALL NOTED. NO HISTORY 90 DAYS.Nov 9, 2012 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2012071092519Controller · malfunctionedON RECALL, ACFT MASTER CAUTION LIGHT, RIGHT PACK LIGHT ILLUMINATED LIGHT EXTINGUISHED WHEN MASTER CAUTION RESET. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE IAW FIM 21-62-801. NR2 CONTROLLER SHOWS THIS PACK TEMP CONTROL VALVE FAULTED ON PREVIOUS FLT. RESETJul 1, 2012 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2012062892443Warning Message · false activationON GROUND, UPON TAKE-OFF FLAP SELECTION, FMC DISAGREE ON SCRATCH PAD AND MAP DISPLAY. ACFT GROUNDED. FOLLOWED QRH FMC DISAGREE AND CLEARED FMC DISAGREE MESSAGE.Jun 2, 2012 · N559AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA2012062192397Charger · inoperativeAFTER ENGINE START, ELECRICAL LIGHT ILLUMINATED. ACFT GROUNDED. AUX BATTERY CHARGER INOPERATIVE, FAULT ON PANEL. AUX BATTERY CHARGER BATTERY LED INDICATION IS DARK. REMOVED AUX BATTERY CHARGER REF 24-31-31-000-801, INSTALLED AUX BATTERY CHARGER. BATTERY LEDJun 2, 2012 · N559AS · Boeing 737890 · Battery/Charger SystemSDR ASAA2012062092387Charger · inoperativeLIGHT ILLUMINATED ON OVERHEAD PANEL. ACFT GROUNDED. PERFORMED FIM TASK 24-31-00-810-801. AUX BATTERY CHARGER INOPERATIVE, FAULT CODE SHOWED ON DISPLAY. PERFORMED FIM TASK 24-31-00-810-825. AUX BATTERY CHARGER RESET AND OPS CHECKED NORMAL IAW FIM TASK 24-31-Jun 2, 2012 · N559AS · Boeing 737890 · Battery/Charger SystemSDR ASAA12511618Warning Light · false activationLEFT PACK LIGHT ILLUMINATED ON RECALL DURING DECENT EXTINGUISHED UPON MASTER CAUTION RESET. ACFT GROUNDED. RAN PACK/ZONE TEMP CONTROLLER IAW MM 21-61-00. SYS OPS CHECK GOOD. RESET CONTROLLER AS PRECAUTION.Jun 2, 2012 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA2012062492406Idg · malfunctionedFOLLOW-UP TO NR 1 IDG FREQUENT SERVICING GROUNDED. CLEANED IDG AND BAGGED IDG DRAIN LINE. PERFORMED 10MIN IDLE PWR ENG RUN. NO FLUID FOUND IN BAG ON DRAIN LINE. PRECAUTIONARY R & R IDG PUSH TO VENT VALVE, REF MM 24-11-00. R & R IDG FILL PORT REF CMM 24-11-8Jun 1, 2012 · N559AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA2012061892366Control Valve · failedON PUSHBACK RECALL GETTING LT PACK LIGHT ON WITH MASTER CAUTION LIGHT ILLUMINATED, PUSHING MASTER CAUTION EXTINGUISHES PACK LIGHT. ACFT GROUNDED. R & R LT TEMP CONT VALVE. REF AMM TASK 21-51-10-000-801 & LK, OPS CHECKED GOOD.Jun 1, 2012 · N559AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA2012061192327Warning Light · illuminatedLT PACK LIGHT ILLUMINATED ON RECALL. LT PACK LIGHT EXTINGUISHED WHEN MASTER CAUTION RESET. ACCOMPLISHED FIM TASK 21-62-00-810-801, PACK/ ZONE TEMP CONTROLLER BITE TEST. TCV LIGHT ILLUMINATED ON TEMP CONTROLLER NR 1. LIGHT RESET ON BITE TEST - INTERMITTENTJun 1, 2012 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA12511621Control Panel · no testNR 3 PACK (A/P A/T FMC) ANNUNCIATOR DOES NOT TEST IN THE NR 1 POSITION. ACFT GROUNDED. R & R CAPT'S AUTOFLIGHT STATUS ANNUNCIATOR PANEL REF MM 22-11-32-400-801.Jun 1, 2012 · N559AS · Boeing 737890 · Autopilot SystemSDR ASAA12511576Control Valve · malfunctionedLEFT PACK LIGHT ON DURING RECALL RESET WITH MASTER CAUTION RESET. ACFT GROUNDED. R & R TEMP CONTROL VALVE IAW MM 21-51-10-000-801. LEAK AND OPS CHECKED GOOD.May 21, 2012 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA12511568Valve · failedRUNNING A DUCT PRESSURE SPLIT DURING CLIMB AND CRUISE. DURING CLIMB, DUCT SPLIT 25PSI LEFT, DUCT LOW 21PSI. DURING CRUISE AT FL 360, RIGHT DUCT 44PSI, LEFT DUCT 21PSI. ACFT GROUNDED. COMPLETED T/C NG 36WC-0001 FOR ENGINE BLEED AIR HEALTH SYS CHECK. FOUND PMay 15, 2012 · N559AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA12511519Warning Light · false indicationRIGHT PACK LIGHT ILLUMINATES ON RECALL, EXTINGUISHES ON RESET. ACFT GROUNDED. RAN RT PACK FOR 30 MIN, PACK LIGHT WOULD NOT COME ON. PERFORMED FIM TASK 21-62-00-810-801 PACK TEMP CONTROL BITE TEST. NO DEFECTS FOUND. PERFORMED FIM TASK 21-55, TASK 804. NO DEMay 6, 2012 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA12511393Valve · malfunctionedUPON MASTER RECALL THE CONT CABIN ZONE TEMP LIGHT ILLUMINATED AND EXTINGUISHED WHEN MASTER CAUTION SYSTEM IS RESET AS PER THE QRH. REMOVED & REPLACED CONT CABIN ZONE TEMP VLV REF MM 21 61 21 OPS & LEAK CHECK GOOD.Apr 12, 2012 · N559AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA12511388Engine · malfunctionedAFTER 5 MINUTES AT 80 PERCENT, NR 2 ENGINE N1 EXPERIENCED LOTC N2 PEAKED AT 109% WITH ASSOCIATED MAINTENANCE MESSAGE 73-20332. REMOVED NR 2 ENGINE PER T/C 78471000. INSTALLED NR 2 ENGINE PER T/C 78471001 REF. W/O 159978.Apr 11, 2012 · N559AS · Boeing 737890 · Engine (Turbine/Turboprop)SDR ASAA12511375Nut · looseF/O WIPER BLADE FAILED MID WINDOW POSITION AFTER TAKE OFF. RETURNED TO DEPARTURE. FOUND WINDSHIELD WIPER BLADE LOOSE ON ARM. RETORQUED WIPER BLADE NUT PER AMM 30-42-11-400-801, OPS CHECKED OK.Apr 9, 2012 · N559AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA12511373Wire Harness · failedWINDOW HEAT COIL CORD F/O'S SIDE BAD. REMOVED & REPLACED COIL CORD. OPS GOOD. REF AMM 30-41-11-30-41-00.Apr 8, 2012 · N559AS · Boeing 737890 · Ice/Rain Protection System WiringSDR ASAA12511343A/C Pack · malfunctionedON RECALL MASTER CAUTION AIR COND & LEFT PACK LIGHT ILLUMINATE. QRH ACCOMPLISHED. ALL LIGHTS RESET WITH MASTER CAUTION PUSH TO RESET IS DEPRESSED. PERFORMED BITE CHECK PER FIM 21-53-00. FOUND FAULT FOR PACK NR 1 TCV. VERIFY TEST DID NOT CONFIRM FAULT. OPERApr 3, 2012 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA12511315Starter · leakingNR 1 ENG STARTER SHOWS EVIDENCE OF OIL LEAKAGE THROUGH ITS EXHAUST. REPLACED NR 1 STARTER. PNEUMATIC AND IDLE LEAK CHECKS OK. CLEANED OIL FROM FAN CASE AND INTERIOR SIDE OF OUTBD FAN COWL. REF MM 80 11 01 400 801 F00.Mar 31, 2012 · N559AS · Boeing 737890 · Engine StarterSDR ASAA12510899Actuator · malfunctionedRIGHT PACK LIGHT CAME ON DURING RECALL ON LANDING CHECK MASTER CAUTION RESET LIGHT GOES OUT. BITE CKD BOTH CONTROLLERS MM 21 60 00 NR 2 FAULTED RAM AIR ACTUATOR WAS ABLE TO RESET 2ND OCCURANCE IN 2 WEEKS. REPLACED RT RAM AIR INLET ACTUATOR OPS CHECKED GOOD RJan 5, 2012 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA11510834Unknown · malfunctionedON TAXI OUT OF SAN WITH RECALL GOT A LEFT PACK AIR COND AND MASTER CAUTION LIGHT. ALL LIGHTS EXTINGISHED AFTER RESETTING THE MASTER CAUTION. COULD NOT DUPLICATE. LT TEMP CONTROLLER BITE CHECK LOGGED THIS PACK TCV FAULT BUT VERIFY WAS A GO RESET LT TEMP CONTDec 20, 2011 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA11510805Controller · malfunctionedPACK LIGHT ILLUMINATED DURING RECALL DURING LANDING CHECK. PERFORMED PACK ZONE TEMP BITE CHECK ON NR 1 & NR 2 ZONE TEMP CONTROLLERS PER AMM 21 61 00 700 806 002 NR 1 TEMP CONTROLLER CHECKS GOOD NR 2 TEMP CONTROLLER HAD A " RAM AIR ACT" FAULT. RESET FAULTS ONDec 17, 2011 · N559AS · Boeing 737890 · Cabin Temperature ControllerSDR ASAA11510804Unknown · malfunctionedCONTROL CAB ZONE TEMP LIGHT ILLUMINATED AFTER PUSHBACK/EXTINGUISHED UPON MASTER CAUTION RESET. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE PER AMM REF 21 61 00 GROUND VERIFICATION SUCCESSFUL.Dec 15, 2011 · N559AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA11510799Panel · damagedREF T/C #78472000 NR 2 ENG FAN AND INLET INSP FOUND NR 12 FAN FRAME STRUT DUCT PANEL A HAS FWD AFT SCREW (LT SIDE) LOOSE AND HAS DAMAGED PNL. REPLACED NR 2 ENG NR 12 FAN DUCT PANEL REF MM 72 23 07.Dec 13, 2011 · N559AS · Boeing 737890 · Turbine Engine Air Inlet SectionSDR ASAA11510770Unknown · malfunctionedRT PACK LIGHT ILLUMINATES DURING RECALL AND EXTINGUISHES WHEN RECALL IS RESET. NO FAULTS LOGGED ON TEMP CONTROLLER. RT PACK/ZONE TEMP CONTROLLER BITE TESTS GOOD. REF M/M 21 51 00.Dec 9, 2011 · N559AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA11510716Module · malfunctionedENGINE NUMBER 1 FIRE CONTROL SWITCH RED LIGHT ILLUMINATED IN CRUISE WITH NO OTHER FIRE WARNING INDICATIONS. LIGHTS TEST SWITCH IS TURNING THE LIGHT ON BRIGHT AND DIMMING IT ALSO. FAULT VERIFIED ON GROUND. REPLACED ENGINE AND APU FIRE DETECTION MODULE IN REFNov 27, 2011 · N559AS · Boeing 737890 · Fire DetectionSDR ASAA11510717Shim · damagedREF T/C 78472002 NR 2 ENG FAN BLADE LUBRICATION. ALL 24 EACH FAN BLADE SHIMS MISSING MOLY DAG COATING. REPLACED 24 EA SHIMS REF T/C # 78472002 NR 2 ENG.Nov 27, 2011 · N559AS · Boeing 737890 · Turbine Engine Compressor SectionSDR ASAA11510682Unknown · malfunctionedCON CAB ZONE TEMP ON AT RECALL RESETS WITH MASTER CAUTION. CONFIRMED. NR 2 CTRLR SHOWS FLT DECK TRIM VALVE FAULT ON BIT & PREV FLT. VERIFY TEST GOOD. RESET FAULT. FAULT DID NOT RETURN. BITE TEST NR 2 CNTRLR GOOD. FUNCT CHECK FLT DECK TRIM VALVE GOOD. GNNov 18, 2011 · N559AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA11510613Warning System · false activationRT PACK LIGHT ILLUMINATED ON MASTER CAUTION RECALL. LIGHT STAYS OFF AFTER RESET. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TEST IAW M/M 21 61 00 700 806 002. FOUND RT CONTROLLER SHOWING RAM AIR ACR FAILURE. PERFORMED VERIFY AND RESET. NO RT PACK LIGHT ON RNov 2, 2011 · N559AS · Boeing 737890 · Cabin Cooling System
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