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 ASAA1057288Fire Detector · malfunctionedREPORTED BY CREW DURING FAULT/INOP TEST "APU DET INOP" LT REMAINS ILLUM. APU FIRE TEST FAILS. APU UPPER DETECTOR AND M1756 APU LWR DETECTOR ARE GOOD WITH COMBINED RESISTANCE OF 1.3K OHM. FOUND M1925 APU TAIL PIPE OVHT DETECTOR DEFECTIVE AND OPEN. REPLACED Jan 25, 2010 · N579AS · Boeing 737890 · Fire DetectionSDR ASAA1057276Filter · defectiveAPU DELTA P INDICATOR MISSING FROM FILTER BOWL. REMOVED AND REPLACED OIL FILTER & BOWL ASSY ON APU. NO CONTAMINATION FOUND. OPS CHECK GOOD REF MM 49 91 12.Jan 21, 2010 · N579AS · Boeing 737890 · APU Oil SystemSDR ASAA1057275Sensor · faultyDURING CHECK FOUND APU FAULT MAINT MSG 49 94304 OIL LEVEL SENSOR SHOW CIRCUIT FAILURE. ACCOMPLISHED FIM TASK 49 90 00 810 811. WIRE HARNESS CHECK GOOD. REMOVED AND REPLACED OIL LEVEL SENSOR AS PRECAUTION REF MM 49 94 11. VERIFIED PART. SEAMC CONTACTED. OJan 21, 2010 · N579AS · Boeing 737890 · APU Oil SystemSDR ASAA0957172Control Panel · malfunctionedWHILE STARTING NR 1 ENGINE IN OAK THE APU TRIPPED OFF. RECONNECTED POWER AND CONTINUED WITH NORMAL START FOR NR 2. NO OTHER PROBLEMS WITH APU NOTED. PRECAUTIONARY R & R AUX POWER BREAKER C 803 IAW WDM 24-21-31. ALSO R & R APU GCU IAW MM 24-21-81. BITE TESTED Dec 28, 2009 · N579AS · Boeing 737890 · Fire DetectionSDR ASAA0957168Module · failedLOST APU ELECT POWER DURING NR 1 ENG START. ABORTED START. RE-ESTABLISHED POWER. REPLACED NR 1 CONT BREAKER . ACCOMP INST TEST, AND TEST FAILED WITH SAME EFFECT. CLOSED C/B BEHIND P92. REPLACED (P5 4) AC SYS GEN AND APU MODULE WITH SERVICEABLE ONE. ACCODec 25, 2009 · N579AS · Boeing 737890 · AC Generation SystemSDR ASAA0957165Modulating Valve · failedZONE TEMP CONTROLLER ON CONT CAB ON DURING RECALL. GROUNDED YES. REMOVED & REPLACED CONTROL CABIN TRIM AIR MODULATING VALVE PER AMM 21 61 21 400 801. OPS AND LEAK CHECK GOOD. PER TECH SERVICES VERIFIED ACAU MODULES M324 AND M1455 ARE SECURED PROPERLY. NOTIFIEDDec 24, 2009 · N579AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA0957010Pressure System · malfunctionedPRESSURIZATION AUTO FAIL. ACFT GROUNDED. RESET POWER ON ACFT AND AUTO FAIL LIGHT WENT OUT AND SYSTEMS ARE NORMAL.Nov 14, 2009 · N579AS · Boeing 737890 · Cabin Pressure Control SystemSDR ASAA0956897Warning System · malfunctionedAFTER ENG START FMC DISAGREE LIGHT ILLUMINATED. ACCOMPLISHED PROCEDURE 11.2 IN THE QRH, FMC DISAGREE DID NOT ILLUMINATE. OPS NORMAL.Oct 30, 2009 · N579AS · Boeing 737890 · Central WarningSDR ASAA0956851Eec · faultedDURING CLIMB (AT 280FL) NR 2 THROTTLE INCREASED "A/T LIM" LIGHT APPEARED ON ENG PRI DISPLAY UNIT N1 RPM INCREASED TO AT 100 PERCENT DISCONNECTED AUTO THROTTLE. MANUALLY REPOSITIONED THROTTLES. RECONNECTED AUTO THROTTLE AND PROBLEM REOCCURRED DISC A/T MOVED TOct 22, 2009 · N579AS · Boeing 737890 · Fuel Control/Turbine EnginesSDR ASAA0956850Fmc · malfunctionedFMC DISAGREE WARNING ON GND IN SAN. FLIGHT CREW PERFORMED QRH PROCEDURE, OPS NORMAL.Oct 21, 2009 · N579AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA0956849Idg · malfunctionedNR 1 DRIVE LIGHT NOT ILLUMINATED. REPLACED NR 1 ENG IDG PER AMM TASK 24 11 11 000 801 AND 24 11 11 400 801. OPS CHECK GOOD PER AMM TASK 24 11 00 700 802.Oct 21, 2009 · N579AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA0956821Filter · dirtyOVERHEAD "AFT CABIN" TEMP CONTROL REQUIRES ABNORMAL POSITION (FAR HOTTER THAN NORM) TO MAINTAIN TEMP. ALSO AFT CABIN TEMP INDICATES 28 30 DEGREES C AND F/A'S STILL REPORTING COLD. FOUND AFT CABIN TEMP FILTER VERY DIRTY. CLEANED AFT CABIN TEMP SENSOR AFT CABOct 19, 2009 · N579AS · Boeing 737890 · Air Distribution SystemSDR ASAA0956823Indicator · false indicationAC METERS INDICATES 15 AMPS FLOW ON APU GEN WITH APU SHUT DOWN. DC METERS SHOWS 2 VOLTS ON GND PWR WITH NO GND POWER CONNECTED. ACFT GROUNDED. MANUFACTURER RESPONSE IS AS FOLLOWS: "WHEN THERE IS NO EXTERNAL POWER CONNECTED TO ACFT & APU IS NOT OPERATING, Oct 17, 2009 · N579AS · Boeing 737890 · AC Generation SystemSDR ASAA0956817Start Valve · malfunctionedNR 1 ENGINE START VALVE DID NOT OPEN WHEN START SWITCH PLACED IN GROUND POSITION. QRC/QRH PROCEDURE ACCOMPLISHED. APU DUCT PRESSURE DID RISE WHEN GROUND SELECTED. NO START VALVE OPEN LIGHT OR ENGINE ROTATION. REMOVED & REPLACED NR 1 ENG START VALVE PER AMMOct 17, 2009 · N579AS · Boeing 737890 · Engine Start Valves/ControlsSDR ASAA0956787Terminal · looseON TAXI THE L SIDE WINDOW OVERHEAT LITE ILLUMINATED. GROUNDED YES. O/H LITE COMES BACK ON AFTER WINDOW COOLED DOWN IN ABOUT 5 10MINS. WHCU SHOWS SENSOR FAULT. FOUND TEMP SENSOR TERM LOOSE. SECURED SAME. REF FIM 30 41 00 810 811.Oct 9, 2009 · N579AS · Boeing 737890 · Ice/Rain Protection System WiringSDR ASAA0956740Filter · malfunctionedNR 2 IDG DIFFERENTIAL PRESSURE INDICATOR IS EXTENDED. REPLACED SCAVANGE AND CHARGE FILTERS AND RESET INDICATOR PER MM 24 11 41. INSPECTED FILTERS AND FOUND NO CONTAMINATION OIL SHOWED NO EVIDENCE OF BURNING. DOCUMENTED FIRST OCCURRENCE ON PLACARD AND VERIFIOct 2, 2009 · N579AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA0956700Isolation Valve · faultyHEARD LOUD NOISE COMING FROM ENGINE BLEED AIR ISOLATION VALVE. REMOVED AND REPLACED ENGINE BLEED AIR ISO VALVE REF AMM 36 10 04. VERIFIED PART WITH SEAMC IPC 36 10 04.Sep 28, 2009 · N579AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA0956541Transceiver · faultyNR 1 HF RADIO WAS UNABLE TO UNDERSTAND VOICE TRANSMISSIONS FROM SFO RADIO. NR 2 HF WAS NORMAL. REMOVED AND REPLACED HF TRANSCEIVER REF MM 23 11 21. PERFORMED GROUND FUNCTIONAL TEST (HF COMM SYS OPS AND SYSTEM TESTS). TESTED GOOD REF MM 23 11 00.Sep 5, 2009 · N579AS · Boeing 737890 · HF Communications SystemSDR ASAA0956404Filter · missingAFT CABIN TEMP SENSOR GRILL & FILTER MISSING. INSPECTED TEMP SENSOR COMPT & FAN. INSTALLED NEW GRILL & FILTER. P/N'S (GRILL) 412N1122 3A & (FILTER) 412A1600 41.Aug 15, 2009 · N579AS · Boeing 737890 · Cabin Temperature SensorSDR ASAA0956385Filter Element · trippedREF T/C 78349013 APU OIL FILTER DELTA P INDICATOR OPENED/POPPED. REMOVED & REPLACED APU LUBE FILTER ELEMENT & RESET OIL FILTER INDICATOR REF MM 49 91 12, NO LEAKS NOTED.Aug 8, 2009 · N579AS · Boeing 737890 · APU Oil SystemSDR ASAA0956259Start Valve · malfunctionedNR 1 ENG START VALVE WILL NOT CUT OUT UNTIL 59 PERCENT OF N2. ATTEMPTED START 3 TIMES WITH SIMILAR RESULTS. CONFIRMED DEFECT REPLACED NR 1 ENGINE START VALVE IAW MM 80 11 00 400 801, OPS CHECKED IAW MM 80 11 00 730 801, ALL GROUND VERIFICATION TESTS PASS.Jul 23, 2009 · N579AS · Boeing 737890 · Engine Start Valves/ControlsSDR ASAA0956042Engine · making metalWHILE PERFORMING T/C 78472040 AGB/TGB MAGNETIC CHIP DETECTOR CHECK FOR THE NUMBER 2 ENGINE FOUND DEBRIS IN THE AFT SUMP DETECTOR 22X.040 MAGNETIC NON IDENTIFIABLE. ROUTED DEBRIS TO POWER PLANT ENGINEERING PER MM 79 00 00 200 804 FOO STEP 8 [C]. PERFORMED ENGJun 27, 2009 · N579AS · Boeing 737890 · Engine (Turbine/Turboprop)SDR ASAA0955774Valve · defectiveBLEED SYS HEALTH CHECK INFO SENT VIA ACARS ON F872 24 MAY 2009 INDICATES RT DUCT PRESS AT 30 PSI THIS IS BELOW OPERATIONAL LIMITS IAW AMM 36 11 00 710 801 FIG 502 GROUNDED YES. PERFORMED PNEUMATIC SYS T/S OF RT ENG REF MM 36 00 00. FOUND PRECOOLER VALVE DEFECTMay 25, 2009 · N579AS · Boeing 737890 · Pneumatic Distribution SystemSDR ASAA0955324Idg · defectiveNR 1 ENGINE IDG DIFFERENTIAL PRESSURE INDICATOR HAS POPPED 3 TIMES. REMOVED & REPLACED NR 1 ENGINE IDG REF. T/C 24 11 11 000 801, 24 11 11 400 801 & 24 11 00 700 802.Apr 25, 2009 · N579AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA0955195Unknown · malfunctionedAPPROX 4.5 HOURS AIRBORNE GOT WINDOW HEAT "OVERHEAT" LIGHT ON "L" "SIDE" WINDOW. ACCOMP QRH PROCEDURE. WINDOW HEAT RE-ESTABLISHED ALL INDICATIONS NORMAL. BITE CHECKED WINDOW HEAT CONTROL UNIT, NO FAULT REF FIM 30 41 TASK 801. BITE HISTORY HAD TWO STORE FAUApr 20, 2009 · N579AS · Boeing 737890 · Windshield/Door Rain/Ice RemovalSDR ASAA0955163Filter · dirtyNR 1 ENG IDG DPI FOUND EXTENDED. ACCOMP FIM 24 11 TASK 803. ACCOMP NR 1 ENG IDG SCAVENGE & CHG FILTER INSP/CK NO DEFECTS NOTED REF M/M 24 11 11 PG 204. REMOVED & REPLACED NR 1 ENG IDG SCAVENGE & CHG FILTERS RESET DPI LK & OPS NORMAL REF M/M 24 11 41 PG 201.Apr 15, 2009 · N579AS · Boeing 737890 · AC Generator-AlternatorSDR ASAA0954970Valve · faultedCONTROL CABIN ZONE TEMP LIGHT CAME ON, ON RECALL. THE LIGHT EXTINGUISHES WHEN MASTER CAUTION SYSTEM IS RESET. CONFIRMED FAULT ON RECALL ZONE TEMP LIGHT CAME ON AND EXTINGUISHED ON MASTER CAUTION RESET. PERFORMED PACK/ZONE TEMP CONTROLLER BITE ON BOTH CONTROMar 29, 2009 · N579AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA0954968Valve · faultedZONE TEMP LIGHT ILLUMINATED ON CONT CABIN DURING M/C RECALL. LIGHT EXTINGUISHES WHEN M/C SYSTEM IS RESET. INTERROGATED BOTH NR 1 & NR 2 ZONE TEMP CONTROLLERS PER AMM 21 61 00. ZONE TEMP CONTROLLER NR 1 FAULTED: CONTROL CABIN ZONE TRIM AIR MOD VALVE. REMOVMar 28, 2009 · N579AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA0954967Control Valve · faultyZONE TEMP LIGHT ILLUMINATED ON CONT CABIN DURING MASTER CAUTION RECALL LIGHT EXTINGUISHES WHEN MASTER CAUTION SYSTEM IS RESET. ACCOMP PACK/ZONE TEMP. CONTROLLER BITE PROCEDURE FOUND FAULT LIGHT FOR FLT DECK TRIM VALVE ON NR 2 TEMP CONTROL AND NR 1 HAD NO FAULMar 27, 2009 · N579AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA0954824Relay · failedRT CENTER FUEL PUMP AUTO SHUTOFF TEST INOP DURING TC 78128007 W/O 19798. FOUND RT AUTO SHUT OFF RELAY R937 BAD. REPLACED R937 REF WDM 28 23 11. GROUND VERIFICATION CHECKS GOOD REF MM 28 22 00.Mar 15, 2009 · N579AS · Boeing 737890 · Aircraft Fuel Distribution SystemSDR ASAA0954620Ecu · malfunctionedCLIMBING THROUGH 30,000 FEET GOT APU "OVERSPEED" LIGHT. ETOPS FLIGHT AIR RETURN TO SEA. DIVERSION TIME 30 MINS. APU BITE CURRENT STATUS STILL SHOWS MAINT MESSAGE 49 31175 (FCU RESOLVER CIRCUIT SHOWS BAD). ACCOMPLISHED STEPS F(1) (5) FIM 49 32 TASK 805. COMar 1, 2009 · N579AS · Boeing 737890 · APU ControlsSDR ASAA0954453Control Valve · faultyAFTER ENG START AND PACK/BLEED CONFIGURATION LT PACK LIGHT ILLUMINATED. UNABLE TO RESET. ACCOMPLISHED INITIAL EVALUATION OF ACM REF FIM 21 53 00 810 811 PG 4 STEP E, LT PACK LIGHT DID NOT COME ON. PERFORMED BITE OF LEFT PACK CONTROLLER SHOWS LT TCV FAULT REFeb 17, 2009 · N579AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA0954351Indicator · faultyAPU OIL FILTER INDICATOR RED BUTTON EXTENDED. GROUNDED YES. R&R APU OIL FILTER INDICATOR PER AMM 49 91 13. OPS NORMAL.Feb 4, 2009 · N579AS · Boeing 737890 · APU Oil SystemSDR ASAA0954352Ignition Unit · faultyAFTER REPLACING F.C.U & LUBE MODULE DIFF. PRESS INDICATOR . FAULT CODE (MX MSG) 4931175 DISPLAYED "FCU RESOLVER CIRCUIT SHOWS BAD". GROUNDED YES. R&R APU IGNITION UNIT PER M/M 49 41 31 OPS CHECKS GOOD.Feb 4, 2009 · N579AS · Boeing 737890 · APU Start/Ignition SystemSDR ASAA0954345Fcu · failedAPU WILL NOT START. GROUNDED YES. DURING T/S FOUND APU LUBE MODULE DIFF PRESS PIN EXTENDED & END OF INDICATOR DAMAGED T/S TO INOP FUEL CONTROL WILL REQUIRE REPLACEMENT. INSTALLED FUEL CONTROL REMOVED. MIG 51 TAGS S/N 24974 27702 24146 AND 13623 INSTALLED ONFeb 3, 2009 · N579AS · Boeing 737890 · APU Engine Fuel and ControlSDR ASAA0954295Probe · faultySHORTLY AFTER T/O THE LT FUEL QTY WAS NOTED TO BE 8.18 AND REMAINED STEADY THRU SEVERAL CLIMBS AND LEVEL OFFS UNTIL APPROX 33,000. WHILE CLIMBING THE LT FUEL QTY BEGAN INCREASING AT A RATE OF ABOUT 10 POUNDS PER SECOND UP TO 8.65. WE REBALANCED LT AND RT TANJan 20, 2009 · N579AS · Boeing 737890 · Fuel Quantity SensorSDR ASAA0854106Valve · inoperativeON RECALL "AIR CONDITIONING" MASTER CAUTION ILLUMINATES "PACK" LIGHT ILLUMINATES. RESETTING MASTER CAUTION CANCELS ALL LIGHTS LT PACK. GROUNDED YES. REPLACED LT PACK ZONE TEMP CONTROL VALVE P/N 398908 3 VERIFIED WITH SEAMC ED ETOPS COMPATIBLE PART. ALL BIT Dec 27, 2008 · N579AS · Boeing 737890 · Cabin Temperature Control SystemSDR ASAA0854073Controller · malfunctionedON RECALL LT PACK LIGHT ILLUMINATED GROUNDED YES. BITE TEST ON ZONE TEMP CONT. NR 1 SHOWS TCV FAULT THIS PACK. PERFORMED GROUND FUNCTIONAL TEST AND PACK ZONE TEMP CONTROLLER BITE TEST. NO FAULTS FOUND. OPS CHECK GOOD REF FIM TASK 21 00 00 800 REF AMM 21 61Dec 17, 2008 · N579AS · Boeing 737890 · Cabin Temperature ControllerSDR ASAA0853975Controller · faultyLEFT PACK LIGHT ILLUMINATED DURING RECALL NR 1 PACK TEMP CONTROLLER SHOWED THIS PACK TCV FAULT WHICH CLEARED. BOTH PACK TEMP CONTROLS CHECK OK, REF AMM 21 61 20 400 801.Dec 4, 2008 · N579AS · Boeing 737890 · Cabin Temperature ControllerSDR ASAA0853963Fitting · missingAPU FAULT LIGHT WOULD NOT START WAITED 5 MINUTES WOULD NOT START ON RE ATTEMPT. ON INSPECTION OF APU FOUND PLENUM DOOR FASTENERS LOOSE ON RT AFT CORNER/ ONE RETAINER CLIP WAS MISSING FROM HOUSING (ON ORDER). PER FIM: REMOVED AND REPLACED INLET PRESSURE SENSDec 3, 2008 · N579AS · Boeing 737890 · APU Core EngineSDR ASAA0853964Engine · oil consumptionAIRCRAFT RESTRICTED FROM ETOPS SERVICE UNTIL NR 1 ENGINE OIL CONSUMPTION RATE IS CORRECTED NR 1 ENGINE OIL CONSUMPTION WITHIN ETOPS LIMITS OF .09 REF ETOPS MANUAL 05 00 11. A/C RELEASED FROM TOP DEFERRAL. THE ETOPS STATUS OF THE AIRCRAFT HAS BEEN REINSTATED.Dec 2, 2008 · N579AS · Boeing 737890 · Turbine Engine Oil SystemSDR ASAA0853779Spinner · wornSPINNER FRONT CONE MISSING MORE THAN 20 PERCENT OF BLACK ANODIZED COATING. REMOVED AND REPLACED SPINNER CONE REF MM 72-21-01.Nov 15, 2008 · N579AS · Boeing 737890 · Engine (Turbine/Turboprop)SDR ASAA0853729Shutoff Valve · malfunctionedRIGHT "BLEED TRIP OFF" LIGHT CAME ON AT 41,000FT. RESET LIGHT AND LIGHT WENT OUT, LIGHT CAME BACK ON SHORTLY AFTER RESET. ON T/S FOUND PRSOV SLUGGISH AND WOULD NOT RETURN, CLOSED DURING WRENCH CHECK AND APU AIR CHECK. REPLACED PRSOV IAW MM REF 36 11 04 000 Nov 8, 2008 · N579AS · Boeing 737890 · Cabin Cooling SystemSDR ASAA0853707Igniter · failedAPU WON'T START. FAULT LIGHT ILLUMINATES. APU HAS HISTORY OF NO STARTS. ADDED 1 QT OIL, CLEARED FAULT. REMOVED AND REPLACED APU IGNITER PLUG AND LEAD REF MM 49 41 52, APU OPS CHECKED GOOD 4 STARTS. APU HAS HISTORY OF NO STARTS. PRIORITY 1. REMOVED AND REPNov 6, 2008 · N579AS · Boeing 737890 · APU Core EngineSDR ASAA0853689Fmc · malfunctionedFMC DISAGREE ON THE GROUND. RESET PER FMC DISAGREE CHECK LIST. UNABLE TO DUPLICATE PROBLEM. FMS OPS NORMAL REF MM 34 61 TASK 801. NOTE FMC 10.7 SOFTWARE INSTALLED.Nov 3, 2008 · N579AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA0853688Indicator · activatedRED BUTTON ON APU OIL FILTER INDICATOR HAS EXTENDED ACCOMPLISHED OIL FILTER INDICATOR SERVICING. REF AMM TASK 49 91 13 PB 301.Nov 2, 2008 · N579AS · Boeing 737890 · APU Oil SystemSDR ASAA0853682Exciter · defectiveFAULT LIGHT ILLUMINATED WHEN STARTING APU. TROUBLESHOT REF FIM 49 40 00 810 802 NO IGNITION. REMOVED AND REPLACED EXCITER IGNITION UNIT REF M/M 49 41 31. OPS CHECK OK NORMAL START NOTED.Oct 28, 2008 · N579AS · Boeing 737890 · APU Start/Ignition SystemSDR ASAA0853397Transceiver · malfunctionedLOUD STATIC NOISE IN COCKPIT AFTER SHUTDOWN AT GATE. FOUND WX RADAR TO TURN ITSELF ON WHEN TURNED OFF AND STAY IN TEST MODE. PULLED RT C/B AND LOUD STATIC NOISE WENT AWAY. REMOVED AND REPLACED WXR RDR RT PER MM 34 43 41. WXR RADAR OPS NORMAL PER MM 34 43 0Aug 21, 2008 · N579AS · Boeing 737890 · Weather Radar SystemSDR ASAA0853432Fmc · malfunctionedTHE "INFO ONLY" "FMC DISAGREE" QRH RESET PERFORMED INFO NOTED PERFORMED FMC BITE TEST REF FIM 34 61 TASK 801 WITH NO FAILED MESSAGES. AIRCRAFT OKAY FOR ETOPS FLIGHT.Aug 19, 2008 · N579AS · Boeing 737890 · Flight Management Computing Hardware SystemSDR ASAA0853401Circuit Breaker · trippedLT FWD WINDOW HEAT OVERHEAT LIGHT ILLUMINATED INFLIGHT AT FL 330 43 SAT AND REMAINED ILLUMINATED AT COMPLETION OF OVERHEAT CHECKLIST. FOUND THE P63B C/B OPEN RESET C/B. C/B STAYS SET, PERFORMED BITE CHK REF FIM 30 41 00 SYS CHK'S GOOD, ACFT OK FOR SVC.Aug 16, 2008 · N579AS · Boeing 737890 · Windshield/Door Rain/Ice Removal
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