N428AS

Service difficulty reports · 250

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 = 'N428AS' 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 ASAA2020021213154Display · malfunctionedCAPTAIN MAP DISPLAY ON TAXI IN INTERMITTENT VTK. GROUNDED - YES. UNABLE TO DUP/VERIFY DISCREP AT GATE. REF B737-900 AMM 34-61-00-860-801 - LANDING/TAXI VTK - MAP NUISANCE ERROR, CONSIDERED A NUISANCE FAULT. L-FMC CURRENTLY OPS NML REF INITIAL EVAL OF B737-900 Feb 11, 2020 · N428AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2020021063119Transceiver · faultySATCOM 1 UNUSABLE - VOLUME TOO LOW WITH VOLUME TURNED ALL THE WAY UP. GROUNDED - YES. REPLACED SATCOM IRIDIUM TRANSCEIVER REF B737-900 AMM 23-15-00-400-801. OPS CHECKS GOOD.Feb 6, 2020 · N428AS · Boeing 737990ER · Communications SystemSDR ASAA2020012191917Fmc · malfunctionedCAPT SIDE FMC FAILED. GROUNDED - YES. REF B737-900 FIM 34-61 TASK 836. CYCLED POWER TO THE AIRCRAFT. CAPT'S SIDE FMC RESTARTS NORMALLY. INTERMITTENT FAULT. ACCOMPLISHED FMC OPERATIONAL TEST FOR THE CAPTAINS FMC IAW B737-900 AMM 34-61-00-710-801. OPS CHECKS GOOJan 19, 2020 · N428AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2020011531866Eec · faultyNR 1 ENG HAS FAULT 75-30451 THE VBV POSITION SIGNALS DISAGREE. SHORT TIME FAULT. DEFERRED PER T/C 78273000. GROUNDED - YES. REPLACED EEC PER AMM 73-21-60/401. OPS GOOD PER AMM TASK 71-00-00-800-811-F00.Jan 11, 2020 · N428AS · Boeing 737990ER · Fuel Control/Turbine EnginesSDR ASAA201911131315Satcom · malfunctionedMISSING SAT SELECTION ON THE MCDU MENU PAGE AND NO SATCOM PAGES AVAILABLE. GROUNDED - YES. ACCOMPLISHED SATCOM LOCK-UP B737 QRH 5.4 PROCEDURE. SATCOM PROMPT DISPLAY RETURNED ON MCDU MENU PAGE, CONTINUED NORMAL OPERATIONS.Nov 11, 2019 · N428AS · Boeing 737990ER · Communications SystemSDR ASAA2019102183053Key · inoperativeF/O FMS CONTROL HEAD BUTTONS 1 RIGHT, 3 RIGHT, 5 RIGHT NOT RESPONDING WHEN PRESSED. GROUNDED - YES. REPLACED F/O'S FMC DISPLAY UNIT REF B737-900 AMM 34-61-01-000-802. OPS CHECK NORMAL REF AMM 34-61-01-400-802.Oct 18, 2019 · N428AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2019101753130Radar · malfunctionedWX RADAR INOP WXR FAIL. GROUNDED - YES. PERFORMED WEATHER RADAR SYSTEM BITE PROCEDURES REF B737-900 FIM TASK 34-43 TASK 801. OPS CHECK GOOD.Oct 15, 2019 · N428AS · Boeing 737990ER · Weather Radar SystemSDR ASAA2019101083976Warning Light · false activationRIGHT PACK LIGHT/EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED - YES. PERFORMED #2 PFTC BITE TEST/FAULT REVIEW. FOUND MAINT MSG. 21-51267 & 21-51264 TCV MAINT MSGS. NO EXISTING FAULTS. GROUND TESTED NUMEROUS TIMES WITH NO FAULTS. OPS CKS GOOD. REF B737-900 FOct 8, 2019 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2019082753502Clamp · looseAT PUSHBACK THE LEFT WING BODY HEAT OVERHEAT LIGHT CAME ON. BOTH PACKS ON ISOLATION VALVE OPEN. ALL ANTI ICE SWITCHES OFF. GROUNDED - YES. PERFORMED B737-900 FIM 26-18 TASK 801. FOUND ALARM CODE 24 FOR LH A/C BAY. FOUND DUCT CLAMP LOOSE CAUSING HOT AIR ON INBDAug 25, 2019 · N428AS · Boeing 737990ER · Airfoil Anti/De-ice SystemSDR ASAA2019081230377Switch · inoperative#1 HF/SAT XFER SWITCH WILL NOT LOCK IN SAT POSITION. GROUNDED - YES. CONFIRMED FAULT. REMOVED, REPLACED AND TESTED HF/SAT TRANSFER PANEL REF. B737-900 AMM 23-15-00-400-804. OPS. NORMAL. INSTALLED AND REMOVED.Aug 12, 2019 · N428AS · Boeing 737990ER · HF Communications SystemSDR ASAA2019070929982Link · wornWHILE ACCOMPLISHING #2 ENG INLET INSP T/C #78472000 FOUND WORN BLEED AIR DUCT ATTATCH LINKS. THE 1ST AND 2ND LINKS ABOVE THE HIGH STAGE VALVE. GROUNDED - YES. REMOVED AND REPLACED Y BLEED DUCT AND ASSOCIATED LINKS REF POWERPLANT BUILDUP MANUAL 71-00-02. PERFORJul 9, 2019 · N428AS · Boeing 737990ER · Pneumatic Distribution SystemSDR ASAA2019062439797Display · malfunctionedTHRUST MODE DISPLAY SHOWS ALL DASHES (---.-) NO N1 DATA IN FMC. GROUNDED - YES. VERIFIED DISCREPANCY. C/W AIRCRAFT POWER DOWN FOR TROUBLE SHOOTING PROCEDURE. AFTER POWER UP OF ALL AIRCRAFT SYSTEMS PILOTS REPORT THRUST MODE IS NOW DISPLAYING ALL NECESSARY DATA.Jun 23, 2019 · N428AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2019052029442Control Panel · delaminatedMCP IAS/MACH WINDOW LCD DISPLAY HAS A DELAMINATION IN THE CENTER. GROUNDED - YES. CONFIRMED FAULT. ACCOMPLISHED ALTERNATE DEACTIVATION REF CH 5 TABLE 3 ITEM 1. REF AMM 22-11-34/401. REMOVED AND REPLACED DFCS MCP. REVERSED ALT DEACTIVATION. ALL REQUIRED TESTS PMay 20, 2019 · N428AS · Boeing 737990ER · Autopilot SystemSDR ASAA2019051329335Unknown · malfunctionedVTK DISPLAY FLAG ON FO SIDE REMAINED ILLUMINATED FOR AT LEAST 20 SECS A TIME, AND HAS CYCLED ON AND OFF AT LEAST 7 TIMES DURING TAXI IN AND AFTER SHUTDOWN. GROUNDED - YES. PERFORMED FIM 34-61 TASK 836 RESET BOTH FMC'S CIRCUIT BREAKERS SYSTEM OP CHECKED NORMAL.May 13, 2019 · N428AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2019041098949Pressure Switch · failedRIGHT ENGINE FUEL FILTER LIGHT ILLUMINATED. GROUNDED - YES. DIVERSION TIME 18 MINUTES - REF B737-900 FIM 73-05 TASK 801. REMOVED AND REPLACED FUEL FILTER PRESSURIZATION DIFFERENTIAL SWITCH REF B737-900 AMM 73-34-01-000-801/73-34-01-400-801. PERFORMED INSTALLATApr 9, 2019 · N428AS · Boeing 737990ER · Engine Fuel DistributionSDR ASAA2019032328737Warning System · false activationDURING AFTER START CHECKLIST FLOW, THE "MACH TRIM FAIL" LIGHT ILLUMINATING DURING MASTER CAUTION RECALL. GROUNDED - YES. CYCLED POWER PER AMM 20-60-99 ALL OPS RESTORED. ACCOMPLISHED DFCS BITE SHOWS NO FAULTS MACH TRIM SYS TEST PASSES, BOTH CHANNELS PER FIM 22-Mar 23, 2019 · N428AS · Boeing 737990ER · Autopilot SystemSDR ASAA2019032128740Unknown · malfunctionedHF NR 2 SHOWS FAIL. GROUNDED - YES. POWERED DOWN NR 2 HF SYSTEM IAW AMM 20-60-99. ACCOMPLISHED OPS CHECK IAW AMM 23-11-00. OPS CK OK.Mar 21, 2019 · N428AS · Boeing 737990ER · HF Communications SystemSDR ASAA2019030128463Probe · out of limitsWHILE ACCOMPLISHING T/C 78273000 FOUND NR 1 ENGINE FAULT MSG # 77-10851. BOTTOM RIGHT EGT SIGNAL (T495S2) IS OUT OF RANGE. GROUNDED - YES. PERFORMED EGT SYS INSP - RESISTANCE CKS PER AMM TASK 77-21-01-200-801-F00 AND FOUND EGT PROBE S1 OUT OF LIMITS. ACCOMPLISMar 1, 2019 · N428AS · Boeing 737990ER · Engine EGT/TIT Indicating SystemSDR ASAA2019022538327Connector · worn#2 ENGINE J9 HARNESS OUTER SHEATHING 3" FORWARD OF CJ9 BRK CANNON PLUG IS WORN. GROUNDED - YES. REPAIRED WORN SPOT ON #2 ENGINE J9 HARNESS IAW B737-900 AMM 70-70-01-350-801-F00.Feb 23, 2019 · N428AS · Boeing 737990ER · Engine Fuel System WiringSDR ASAA2019021628213Elastomer · debondedWHILE ACCOMPLISHING TASK CARD NO. 1 ENGINE ALL SPACERS WERE DIFFICULT TO REMOVE PER TSR AND WHILE INSPECTING SPACERS FOUND NR 3 & NR 14 SPACERS ELASTOMERS DISBONDED. GROUNDED - YES. PER INSPECTION, SPACERS REPLACED.Feb 16, 2019 · N428AS · Boeing 737990ER · Turbine Engine Compressor SectionSDR ASAA2019021228156Warning System · false activationAFTER ENGINE START, "CONT CAB" "ZONE TEMP" ILLUMINATED ON RECALL, "ZONE TEMP" LIGHT EXTINGUISHED WHEN "MASTER CAUTION" LIGHT PUSHED. GROUNDED - YES. OPERATED LEFT AIR CONDITIONING PACK AND ZONE TEMP LIGHT DID NOT TURN ON. #1 AND #2 PFTC BITE TESTS GOOD; NO FAUFeb 12, 2019 · N428AS · Boeing 737990ER · Cabin Temperature Control SystemSDR ASAA2019011327774Warning System · false activationNR 1 RADIO HF BOTH ACTIVE AND STANDBY READ FAIL. GROUNDED - YES. CYCLED POWER, PERFORMED TEST CHECK, REF AMM 23-12-00 OPS CHECK NORMAL , NO FAULT NOTED.Jan 13, 2019 · N428AS · Boeing 737990ER · HF Communications SystemSDR ASAA2018121127304Fault Message · activatedWHILE ACCOMPLISHING T/C 78273000 FOUND #1 ENGINE FAULT, MSG # 77-10851. BOTTOM RIGHT EGT SIGNAL (T49.5) IS OUT OF RANGE. GROUNDED - YES. ON DEFERRAL.Dec 6, 2018 · N428AS · Boeing 737990ER · Engine Indicating SystemSDR ASAA2018102826658Sensor · dirtyALL TEMPERATURE CONTROL KNOBS RESULT IN TOO MUCH COLD OR HOT AIR IN CABIN EVEN WITH EXTREMELY SMALL MOVEMENTS TO THE KNOBS. HAVE RECEIVED AT MOST 15 REQUESTS FOR TEMP CHANGES IN THE CABIN FROM FLIGHT ATTENDANTS IN 3 HOURS. GROUNDED - YES. REMOVED AND REPLACED Oct 28, 2018 · N428AS · Boeing 737990ER · Cabin Temperature SensorSDR ASAA2018101626511Transceiver · failedWHEN HF 2 SELECTED ON AUDIO CONTROL PANEL "FAIL" IS SHOWN IN ACTIVE AND STANDBY WINDOWS. GROUNDED - YES. PERFORMED FIM 23-11 TASK 801. NR 2 HF COMM SYSTEM BITE TEST FAILED. REMOVED AND REPLACED NR 2 HF TRANSCEIVER REF AMM 23-11-21. GROUND VERIFICATION NORMAL.Oct 16, 2018 · N428AS · Boeing 737990ER · HF Communications SystemSDR ASAA2018090425980Sensor · faultyLEFT PACK LIGHT ILLUMINATED IN FLIGHT. WENT OUT ON IT'S OWN. GROUNDED - YES. ACCOMPLISHED BITE OF PFTC-L REF FIM 21-62 TASK 801. LAST LEG MAINT MESSAGE 21-51246 LOGGED. DUE TO HISTORY, REPLACED LEFT PACK FLOW SENSOR REF AMM 21-51-43. ALL GND TESTS PASS.Aug 31, 2018 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2018082525911Control Valve · failedLEFT PACK LIGHT ILLUMINATED, WHEN MASTER CAUTION WAS RESET, THE LIGHT EXTINGUISHED. ACFT GROUNDED. REMOVED & REPLACED THE TCV V139 IAW AMM 21-51-10-000/400-801. PERFORMED AN OPS TEST IAW AMM 21-51-00-710-801. CHECKED GOOD. NO FAULTS SHOWED. OPS NORMAL.Aug 25, 2018 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2018082725898Warning Light · false activationLEFT PACK LIGHT ILLUMINATED DURING RECALL, RESET WHEN MASTER CAUTION WAS PUSHED. ACFT GROUNDED. RAN THE PACK FLOW TEMP CONTROLLER IAW AMM 21-61-00, SYSTEM OP CHECKED GOODAug 22, 2018 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2018082395863Control Valve · failedON RECALL L PACK LIGHT ILLUMINATED EXTINGUISHED UPON RESET. GROUNDED - YES. PERFORMED B737-900 FIM 21-62 TASK 801-BITE PROCEDURE ON LH PACK, TEST PASSED NO FAULTS. FOUND FAULT CODE 21-51266 AND 21-51267 IN FAULT HISTORY. FOLLOWED FIM 21-62 TASK 874. REMOVED ANAug 19, 2018 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2018072825549Warning System · false activationLT PACK LIGHT ILLUMINATED ON RECALL EXTINGUISHED WITH RESET. GROUNDED - YES. PERFORMED FIM 21-62 TASK 874. NO FAULTS, OPS NORMAL.Jul 28, 2018 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2018073025559Support · damagedDURING R&R OF HIGH STAGE VALVE FOUND 5TH STAGE DUCT SUPPORT LINK ASSY DAMAGED. GROUNDED - YES. REMOVED AND REPLACED LOWER DUCT SUPPORT LINK, REF AMM 36-11-01.Jul 26, 2018 · N428AS · Boeing 737990ER · Pneumatic Distribution SystemSDR ASAA2018073025558Regulator · failedRT DUCT PRESSURE 10 PSI BLEEDS ON PACKS AUTO ISO VALVE AUTO TRIM AIR ON LEFT DUCT PRESSURE 20 PSI. GROUNDED - YES. PERFORMED FIM 36-10 TASK 804 PARA G FOR LOW DUCT PRESSURE DURING GND IDLE/TAXI. TESTED HIGH STAGE VALVE & REGULATOR PER AMM 36-11-00 AND BOTH FAIJul 26, 2018 · N428AS · Boeing 737990ER · Pneumatic Distribution SystemSDR ASAA2018072325490Indication Sys · dirtyWHILE ACCOMPLISHING T/C 78273000 FAULT CODE APPEARED ON NR 1 ENGINE 77-10851, THE BOTTOM RIGHT EGT SIGNAL (T495S2) IS OUT OF RANGE, ECONOMIC MUST BE CORRECTED IN 500 HRS. GROUNDED - YES. PERFORMED FIM 77-05 TASK 801 AND FIM 73-00 TASK 801. FOUND FAULT CODE 77-Jul 17, 2018 · N428AS · Boeing 737990ER · Engine EGT/TIT Indicating SystemSDR ASAA201805174664Connector · dirtyWHILE ACCOMPLISHING T/C 78273000, FOUND A NR 1 ENGINE ECONOMIC FAULT MESSAGE 77-10851, THE BOTTOM RIGHT EGT SIGNAL T495S2 IS OUT OF RANGE. ACFT GROUNDED. ACCOMPLISHED T/C 78273000 ACCOMPLISHED EGT CONNECTOR CLEANING AND INSPECTION IAW AMM 77-21-00-140-801. May 13, 2018 · N428AS · Boeing 737990ER · Engine Indicating System WiringSDR ASAA201805144596Fmc · malfunctionedAFTER LANDING, FMC P/RST LIGHT, CAPTAIN ND VTK LIGHT CAME ON WITH NO FMC PROMPT ON BOTH MCDUS. DID THIS 7-8 TIMES ON TAXI IN. GROUND PROXIMITY INOPERATIVE LIGHT ALSO CAME ON INTERMITTENTLY. ACFT GROUNDED. ACCOMPLISHED FIM 34-61 TASK 838. DATA LINK QUE PROBLMay 12, 2018 · N428AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2018020623436Display · malfunctionedFIRST OFFICER`S INBD DISPLAY UNIT IN NAVIGATION MODE DISPLAYS MAP FLAG. ACFT GROUNDED. POWERED DOWN AIRCRAFT, POWERED UP AND REALIGNED, OK FOR SERVICE, NO HISTORY.Feb 6, 2018 · N428AS · Boeing 737990ER · Flight Management Computing Hardware SystemSDR ASAA2018013123347Warning Light · false activationLEFT PACK LIGHT TEMPORARILY ILLUMINATED. ACFT GROUNDED. PFTC LT & RT HAVE NO CURRENT FAULTS. GROUND TESTED, BITE NORMAL. NO RECENT HISTORY.Jan 31, 2018 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2017122723014Actuator · faultedRIGHT PACK LIGHT ILLUMINATED ON RECALL. LIGHT EXTINGUISHES WHEN MASTER CAUTION SYSTEM IS RESET. ACFT GROUNDED. REMOVED AND REPLACED THE RT RAM AIR INLET ACTUATOR IAW AMM 21-51-21. PERFORMED AN OPS CHECKED GOOD. PERFORMED A BITE CHECK, BITE CHECKED GOOD, NODec 27, 2017 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2017122222976Warning Light · false activationRIGHT PACK LIGHT ILLUMINATED DURING RECALL, EXTINGUISHED WITH MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED FIM 21-62, TASK 801. NO EXISTING FAULTS, GROUND TEST PASSED.Dec 22, 2017 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2017121622940Eec · faultedINTERMITTENT FLASHES OF OIL PRESSURE CAUTION, N2 CAUTION AND N1 WARNINGS ON THE #2 ENG ON CLIMBOUT, NO ACTUAL EXCEEDANCE WERE OBSERVED. GROUNDED - YES. REPLACED # 2 ENG EEC PER B737-900 AMM 73-21-60-400-801. C/W EEC OPS CHECK PER AMM 71-00-00-800-811 VERIFIED Dec 16, 2017 · N428AS · Boeing 737990ER · Fuel Controlling SystemSDR ASAA2017121522939Fault Code · false activationDURING ACCOMPLISHMENT OF T/C 78273000, NEW SHORT TIME FAULT 73-11282 DISPLAYED. ACFT GROUNDED. VIEWED HISTORY. ACCOMPLISHED T/C 78273000, NO RECENT FAULTS.Dec 15, 2017 · N428AS · Boeing 737990ER · Fuel Controlling SystemSDR ASAA2017121522938Fault Code · false activationDURING ACCOMPLISHMENT OF T/C 78273000, NEW SHORT TIME FAULT 73-20012 DISPLAYED. ACFT GROUNDED. VIEWED HISTORY. ACCOMPLISHED T/C 78273000, NO RECENT FAULTS STORED. ALSO ACCOMPLISHED REPAIR CONFIRMATION TEST, TEST PASSED. NO EEC FAULTS IAW FIM 73-21 TASK 8Dec 15, 2017 · N428AS · Boeing 737990ER · Fuel Controlling SystemSDR ASAA2017121222936Fault Code · false activationNR 2 ENGINE FAULT SHOWS LONG TERM 73-20042 INTERNAL EEC FAULT. ACFT GROUNDED. VIEWED HISTORY IAW L/P 11799413 FOR EEC REPLACEMENT. ACCOMPLISHED T/C 78273000, NO RECENT FAULTS STORED. ALSO ACCOMPLISHED REPAIR CONFIRMATION TEST, TEST PASSED IAW FIM 73-21 TASDec 12, 2017 · N428AS · Boeing 737990ER · Fuel Controlling SystemSDR ASAA2017121222880Warning Light · false activationRT PACK LIGHT CAME ON DURING FLIGHT WHEN RECALL PUSHED AT TOP OF DESCENT. IT WENT OUT WHEN MASTER CAUTION RESET. GROUNDED - YES. RELEASED PER MEL 21-32B. RIGHT HAND PACK PRIME TEMP CONTROL INOP. R/H PFTC SHOWS SRADA INLET 21-51405 FAULT IN FAULT HISTORY. NO EXDec 12, 2017 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2017112622675Idg · failedNR 2 ENGINE GENERATOR SOURCE OFF AND GENERATOR OFF LIGHT ILLUMINATED INFLIGHT, COULD NOT RE-ESTABLISH GENERATOR. WAS ABLE TO COVER BUSS WITH APU. GROUNDED - YES. RELAMPED GEN OFF BUS LIGHT AND DRIVE LIGHT. RECONNECTED #2 IDG AND RAN THE NR 2 ENGINE. IDG FAILENov 26, 2017 · N428AS · Boeing 737990ER · AC Generator-AlternatorSDR ASAA2017112122652Warning Message · false activationZONE TEMP CONTROL CABINE ILLUMINATED ON RECALL. ACFT GROUNDED. ACCOMPLISHED PACK ZONE TEMP BITE IAW AMM 21-61-00-740-801-002. NO FAULTS. RAN PACKS AND CHANGED TEMPS TO ALL 3 ZONES FOR AN EXTENDED PERIOD OF TIME. SHUTDOWN AND NO FAULTS ON RECALL, RAN THE Nov 21, 2017 · N428AS · Boeing 737990ER · Cabin Temperature Control SystemSDR ASAA2017111922649Hmu · malfunctionedAFTER THE NR 2 ENGINE START, CONTROL LIGHT CAME ON. ACFT GROUNDED. REMOVED AND REPLACED THE WIRE HARNESS IAW AMM 73-21-06-00-801-F00, AND 73-21-06-400-801-F00 3. A-F [1][A] [B]. REMOVED HMU IAW T/C N8473000. INSTALLED SERVICEABLE HMU, OPS AND LEAK CHECKENov 19, 2017 · N428AS · Boeing 737990ER · Fuel Controlling SystemSDR ASAA2017111722611Actuator · faultedDURING PUSHBACK, WITH RECALL RIGHT PACK LIGHT ILLUMINATED, COMPLIED WITH QRH AND CONTINUED AT ALTITUDE, RIGHT PACK LIGHT ILLUMINATED AND WOULD NOT RESET WITH TRIP RESET. COMPLIED WITH QRH, RIGHT PACK TEMP WAS OVER 80 C WHEN LIGHT ILLUMINATED. ACFT GROUNDEDNov 17, 2017 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2017111022505Warning Light · false activationON RECALL, RIGHT PACK LIGHT ILLUMINATED. THE PACK LIGHT WENT OUT WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED PACK TEMP CONTROL BITE PROCEDURES PER B737-900 FIM 21-62 TASK 801. NO FAULTS EXISTING OR HISTORICAL NOTED.Nov 10, 2017 · N428AS · Boeing 737990ER · Cabin Cooling SystemSDR ASAA2017110722472Warning Light · false activationON RECALL, RT PACK LIGHT ILLUMINATED, RESET WITH MASTER CAUTION. ACFT GROUNDED. PERFORMED FIM 21-62, TASK 878 AND THE FAULT CLEARED. GROUND VERIFICATION TEST PASSED.Nov 7, 2017 · N428AS · Boeing 737990ER · Cabin Cooling System
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