N1373A

Service difficulty reports · 479

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 = 'N1373A' 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 UIEA2021092402107Outflow Valve · closedAUTO 1 AND AUTO 2 CABIN PRESSURE INOP. OUTFLOW VALVE DOOR KEEPS CLOSING UNCOMMANDED.(<P>PERF FIM 21-31 FT 803 CABIN PRESSURE BITE NO FAULTS WHERE FOUND. RESET CONTROLLER AND EVERY MODE OPERATES NORMAL.</P>)Sep 24, 2021 · N1373A · Boeing 76731K · Cabin Pressure ControllerSDR UIEA2021091102008Warning Message · false activationSTATUS MSG "R ENG HPSOV"(<P>PERFORMED BITE TEST OF THE AIR SUPPLY CONTROL SYSTEM IAW B767 AMM 36-23-00. NO FAULTS FOUND. PERFORMED DRY MOTOR OF R/H ENG IAW B767 AMM 71-00-00. NO DEFECTS NOTED AT THIS TIME. PERFORMED R/H ENG IDLE RUN IAW B767 AMM 71-00-00. NO FSep 11, 2021 · N1373A · Boeing 76731K · Pneumatic Distribution SystemSDR UIEA2021091102009Terminal · brokenSTATUS MSG "R ENG HPSOV"(<P>TRANSFERRED TO DMI 153387 IAW MEL 36-11-02-02, CAT C.</P> / <P>LP 1392180: PERFORMED BITE TEST OF THE AIR SUPPLY CONTROL SYSTEM IAW B767 AMM 36-23-00. FOUND R/H HPSOV WIRE FAULT. FOUND WIRE ON HPSOV BROKEN. REPLACED BROKEN TERMINAL Sep 11, 2021 · N1373A · Boeing 76731K · Pneumatic System WiringSDR UIEA2021082001830Hmu · faultedRT ENGINE CONTROL ADVISORY AND STATUS MESSAGE. PERFORMED FIM FOR PIMU MSG 155-23-A/B FMV SENS DISAGREE. REMOVED AND REPLACED HMU IAW AMM 73-21-14. OPS CKS GOOD PER POWERPLANT TEST #2 AND #3 IAW AMM 71-00-10. NO DEFECT NOTED. OK FOR SVC.Aug 21, 2021 · N1373A · Boeing 76731K · Fuel Controlling SystemSDR UIEA2021081601811Radar · malfunctionedBOTH WXR INOP(<P>RESET BOTH WXR, REBOOTED A/C. OPS TESTED W/ 34-43-00. BOTH SYS WORKING AT THIS TIME. A/C OK FOR SERVICE.</P>)Aug 14, 2021 · N1373A · Boeing 76731K · Independent Position Determining SystemSDR UIEA2021080901755Eec · failedR ENG CONTROL EICAS CAUTION & STS AFTER ENG START(<P>REMOVED & REPLACED RT ENG EEC AS PER MM 73-21-15. NO FAULTS NOTED </P>)Aug 5, 2021 · N1373A · Boeing 76731K · Fuel Controlling SystemSDR UIEA2021080401700Charger · inoperativeAFTER LANDING APU WOULD NOT START AFTER 3 ATTEMPTS(<P>PERFORMED FIM TASK 49-11 F/T 959. FOUND APU BATTERY CHARGER NOT WARNING PROPERLY. REMOVED AND REPLACED APU BATTERY CHARGER IAW AMM 24-31-05. STARTED APU SUCCESSFULLY 3 TIMES. OPS CHECK GOOD. NO OTHER DEFECTAug 4, 2021 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2021080201674Apu · unknownUPON LANDING APU FAULTED OIL QTY SHOWED NORMAL. ON 2ND ATTEMPT OIL QTY SHOWED .25, IT THEN CLIMBED TO .75, TRIED 3RD ATTEMPT OIL Q FULL AND STARTED NORMALLY(<P>NOTED BY MX. PERFORMED 3 ATTEMPTS IAW AMM 49-11-00. ALL ATTEMPTS SUCCESSFUL. NO OTHER DEFECTS NOTED Jul 31, 2021 · N1373A · Boeing 76731K · Airborne Auxiliary Power Unit (APU) SystemSDR UIEA2021071901590Controller · malfunctionedAVM MONITOR MAINTENANCE MSG APPEARED PRIOR TO DEPARTURE(<P><SPAN>REMOVED & REPLACED AVM SIGNAL CONTROLLER IAW AMM 77-31-03. OPS CHECK GOOD IAW AMM 77-31-03 AND 71-00-00. NO MSG PRESENT AT THIS TIME</SPAN></P>)Jul 17, 2021 · N1373A · Boeing 76731K · Engine Ignition Analyzer SystemSDR UIEA2021070201462Warning Message · false indicationR BLD DUCT LEAK MSG(<P>TRANSFERRED TO MDDR # 149543 IAW MEL # 26-18-01-01-01 CAT : C DUE DATE: 11JUL21.</P> / <P>02JUL21 - 1461062 - ITEM# 3 - STL - PERFORMED T/S PER FAULT CODE 26-90-07-42 AND FIM 26-18 FT 804. BLOCKS 1-11. SYSTEM TEST OK. NO FAULTS NOTED AT Jul 1, 2021 · N1373A · Boeing 76731K · Central WarningSDR UIEA2021062901442Warning Message · false activationR BLD ISLN VAL MESSAGE(<P>PERFORMED BITE TEST PER AMM B767 36-23-00. NO FAULTS FOUND AT THIS TIME.</P>)Jun 29, 2021 · N1373A · Boeing 76731K · Central WarningSDR UIEA2021062901441Line · leakingFOUND LEAK AT LH ACM SENSE LINE(<P>THIS BECOMES MDDR 149360 PER MEL 21-51-01-01 CATG C DUE 08JUL21.</P> / <P>30JUN21 - 1461052 - ITEM# 6 - ONT - REMOVED THE L/H ACM IAW AMM 21-51-03 UP TO AND INCLUDING STEP H, SUBTASK 10.</P> / <P>30JUN21 - 1461053 - ITEM# 7 -Jun 28, 2021 · N1373A · Boeing 76731K · Cabin Cooling SystemSDR UIEA2021062801429Warning Message · false activationEICAS MSG "R BLD DUCT LEAK".(<P>KPERFORM BITE CHECK OF AIR SUPPLY MODULE, NO FAULT MESSAGE NOTED AT THIS TIME. PERFORMED WING AND BODY DUCT LEAK DETECTION BITE PROCEDURE IAW FIM TASK 26-18 BLOCK (1). OPERATED BOTH ENGINES WITH BOTH PACKS ON AND VERIFIED RIGHT Jun 27, 2021 · N1373A · Boeing 76731K · Central WarningSDR UIEA2021062501413Elt · damagedPORTABLE ELT CORD FOUND PULLED/BROKEN.(<P>REMOVED & REPLACED PORTABLE ELT IAW AMM 25-63-03. OPS CHECK NORMAL AT THIS TIME.</P>)Jun 24, 2021 · N1373A · Boeing 76731K · Emergency Locator BeaconSDR UIEA2021061201334Lamp · inoperative#2 ENG LOW OIL PRESS LIGHT INOP(<P>TRANSFERRED TO MDDR 148412, DUE 21JUN21, MEL 79-33-01-01, CAT C, TI LC 2052. MCC NOTIFIED. PLACARDS INSTALLED.</P> / <P>12JUN21 - TPA - LP1465362 - ITEM #4 - TPA - RELAMPED LIGHT, OPS CHECK OK. THIS CLEARS MDDR 148412.</P>)Jun 11, 2021 · N1373A · Boeing 76731K · Central WarningSDR UIEA2021060801290Ecu · faultedAPU INOP. APU FAILED COLD SOAK START(<P>THIS BECOMES MDDR 148218 PER MEL 49-11-01A, CAT C, DUE 18JUN21. PERFORMED APU FIM 49-11 FAULT TREE 958 AND FOUND CODE 01 ON ECU DURING BITE. </P><P>LP 1465341: REMOVED AND REPLACED APU ECU IAW AMM 49-61-05. OPS CHECK GOOJun 8, 2021 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2021060701286Warning Message · false indicationREF DAILY CHECK STEP 2A(4), ECS RIGHT ENGINE IGNITER 2 MSG(<P>PERFORMED T/S PER FIM 74-00 F/T 811, NO DEFECTS NOTED, PERFORMED IGNITION SYSTEM TEST, OPS CHECK NORMAL IAW AMM 74-00-00.</P>)Jun 4, 2021 · N1373A · Boeing 76731K · Central WarningSDR UIEA2021060701288Pump · intermittentLEFT AFT FUEL PUMP INTERMITTENT.(<P>PERFORMED OPS TEST IAW BOEING 767 AMM 28-22-00, OPS CHECK GOOD AT THIS TIME</P>)Jun 4, 2021 · N1373A · Boeing 76731K · Fuel Boost PumpSDR UIEA2021052301165Blades · dentedFOUND LEADING EDGE FAN BLADES ON #1 ENGINE BLADES 4, 6, 7, 13, 15, 16, 29, 34, & 36 TO HAVE MINOR DENTS.(<P>INSPECTED FAN BLADES IAW B767 AMM 72-31-02. ALL BLADES FOUND TO BE WITHIN AMM LIMITS FOR SERVICE. NO OTHER ACTION NECESSARY. TRANSFERRED TO NON-MEL # 14May 23, 2021 · N1373A · Boeing 76731K · Turbine Engine Air Inlet SectionSDR UIEA2021052301166Solenoid Valve · faultedAPU RELIABILITY COLD START UNSUCCESSFUL AFTER 3 ATTEMPTS ST -52C FL370. APU INOP.(<P>TRANSFERRED TO MDDR # 147412 IAW MEL 49-11-01A, CAT C, DUE DATE 02JUN21. EH 1526Z.</P><P>ONT MX, 23MAY, LP 1476796, ITEM M4: REMOVED AND REPLACED DE-OIL SOLENOID VALVE IAW AMMMay 23, 2021 · N1373A · Boeing 76731K · APU Oil SystemSDR UIEA2021052201164Warning Message · false activationINFO ONLY "L AFT FUEL PUMP" EICAS OCCURRED MOMENTARILY, NOT TRIGGERING AS MASTER CAUTION. (<P>PERFORMED OPERATONAL TEST OF THE L AFT FUEL PUMP/PRESSURE SWITCH IAW AMM 28-42-01, OPS NORMAL.</P>)May 22, 2021 · N1373A · Boeing 76731K · Fuel Boost PumpSDR UIEA2021052401173Apu · faultedAPU COLD SOAK START FAILED 3 ATTEMPTS FL380, SAT-45(<P>OPS CHK APU PER AMM 49-11-00. CHK GOOD. NO FURTHER ACTION REQ AT THIS TIME.</P>)May 22, 2021 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2021042500990Starter · faultedAPU RELIABILITY COLD START ACCOMPLISHED ON FLT LEG ILN-ONT. SAT-59, FL 360. START UN-SUCCESSFUL ON 3 START ATTEMPTS.(<P>APU BITE SHOWS "A/C START CIRCUIT" FAULT FOR PREVIOUS 3 ATTEMPTS. FIM 49-11 FAULT TREE 962, FOUND SUSPECT TERMINALS AT APU START MOTOR AT BLApr 25, 2021 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2021042600997Window · warning message"R SIDE WINDOW" EICAS MESSAGE DISPLAYED IN FLIGHT.(<P>PERF BITE TEST IAW FIM 30-41-803. RIGHT WINDOW #2 FAIL. SWAP WINDOW HEAT UNITS. TRANSFER TO MDDR 145886 PER MEL 30-41-01-02, CAT C, DUE 05MAY21 DISPATCH R.C. 18:21Z.</P><P>26 ARPR 21 - 1304706 - ITEM# M12 -Apr 25, 2021 · N1373A · Boeing 76731K · Flight Compartment WindowsSDR UIEA2021042300984Relay · failedAPU RELIABILITY COLD START UNSUCCESSFUL ON FLT ILN-PDX AFTER 3 START ATTEMPTS. STATUS MSG APU DOOR. NOTED BY MX. MULTIPLE APU STARTS ON GND NORMAL, 1ST ATTEMPT. APU INLET DOOR ACTUATOR CONNECTOR PLUG CLEAN & DRY, MOISTURE & FROST NOTED ON EMPENAGE. DMI 145628Apr 22, 2021 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2021042000938Contactor · failedAPU FAIL TO START(<P>TRANSFERRED TO MDDR 145605 IAW MEL 49-11-01A, CAT C.</P><P>LP 1312947: PERFORMED FIM 49-11 FT. 991 TO STEP 22. REMOVED AND REPLACED APU CRANK CONTACTOR K117 IAW AMM 49-41-05. OPS CHECKS GOOD. 3 SUCCESSFUL START ATTEMPTS. MDDR 145605 CLOSEDApr 20, 2021 · N1373A · Boeing 76731K · Airborne Auxiliary Power Unit (APU) SystemSDR UIEA2021041300883Radar · malfunctionedWX RADAR L & R SYS WILL NOT PAINT KNOWN PRECIPITATION.(<P>PERFORMED WXR BITE TEST IAW AMM 34-43 FAULT TREE 805 AND WEATHER RADAR ANTENNA TEST IAW AMM 34-43-05, NO FAULTS FOUND. OK TO CONTINUE.</P>)Apr 13, 2021 · N1373A · Boeing 76731K · Weather Radar SystemSDR UIEA2021041300882Radar · failedBTB L AND R WXR SYSTEM FAIL.(<P>RESTE C/B, PERFORMED TEST ON WXR IAW AMM 34-43-00, NO FAULT FOUND AT THIS TIME.</P>)Apr 11, 2021 · N1373A · Boeing 76731K · Weather Radar SystemSDR UIEA2021041000873Apu · malfunctionedAPU FAULT 1ST START ATTEMPT, 2ND ATTEMPT SUCCESSFUL FOLLOWED BY GEN OFF. RESET APU GEN FOLLOWED BY APU AUTO SHUTDOWN.(<P>TRANSFERRED TO MDDR 145104 PER DDG 49-11-01B. MX PROCEDURES C/W PLACARDS INSTALLED.</P><P>PDX MX, LP 1254482, ITEM M3: C/W FIM 49-11 FT 958Apr 10, 2021 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2021040900869Fan · inoperativeDURING PREFLIGHT MX AFT DET FAN, T/S PER FIM 26-16 FT 812, #1 FAN INOP.(<P>TRANSFERRED TO MEL 26-16-01-03-01, CAT C, MDDR 145049. DUE 19APR21 JT 05:26Z.</P><P>LP 1254413: REPLACED NBR 1 AFT CARGO SMOKE DET FAN IAW AMM 26-16-02. OPS CK GOOD.Apr 9, 2021 · N1373A · Boeing 76731K · Smoke DetectionSDR UIEA2021040900866Warning Message · false activationAFT WQ EXH FAN 2 STATUS MSG(<P>RESET C/B ON PANEL P11, ROW P, COL 10 IAW 767 AMM 20-60-01-862-001. FAN TEST GOOD IAW B767 AMM 21-26-01-400-801-002, NO DEFECTS NOTED AT THIS TIME.</P>)Apr 7, 2021 · N1373A · Boeing 76731K · Air Distribution FanSDR UIEA2021040900867Duct · damagedUPON INSPECTION OF #1 ENGINE FOUND A HOLE IN THE L/H SIDE LOW TURBINE COOLING DUCT.(<P>REMOVED AND REPLACED THE DUCT IAW GE CF6-80C2 ESM 72-00-04. PERFORMED IDLE LEAK CHECK IAW AMM 71-00-00-795-034-H03, TEST #3. LEAK AND OPS CHECK GOOD. ALL PARAMETERS NORMAL. Apr 6, 2021 · N1373A · Boeing 76731K · Turbine Engine Compressor SectionSDR UIEA2021040600842Switch · faultedR ENGINE OIL PRESS LIGHT INOP(<P>TRANSFERRED TO MDDR # 144739 PER MEL 79-33-01-01 CAT C DUE 12 APR 21.</P><P>LOG PAGE 1145808: R&R KORREY SWITCH ASSEMBLY IAW SWPM 20-83-11, OPS CHECK GOOD. THIS CLOSES MDDR 144739.</P><P><BR /></P>)Apr 6, 2021 · N1373A · Boeing 76731K · Engine Oil PressureSDR UIEA2021040700843Duct · damagedON DESCENT L N2 VIB FLUCTUATED BETWEEN 2.7-5.0 FL 180-N1 APPROX 45%-IDLE 270KTS. NORMAL ENGINE INDICATIONS OTHERWISE(<P>T/S IAW 767 FIM TASK 71-05 FAULT TREE 858. FOUND LPT DUCT DAMAGE. </P><P>REF LP 1145806. REMOVED AND REPLACED THE DUCT IAW CF6-80C2 ESM 72-0Apr 4, 2021 · N1373A · Boeing 76731K · Turbine SectionSDR UIEA2021040700844Actuator · faultedAPU FAULT LIGHT APPEARED ON EICAS(<P>REMOVED AND REPLACED APU AIR INTAKE DOOR ACTUATOR IAW 767 AMM 49-15-06.OPS CHECK GOOD</P>)Apr 4, 2021 · N1373A · Boeing 76731K · Auxiliary Power Unit (APU) DoorsSDR UIEA2021040400833Control Panel · odorBURNING SMELL STRONG ON FLIGHT DECK DURING APPROACH AND LANDING(<P>PERFORMED INSPECTION REF AMM 21-00-21 NO SMELLS OF CONTAMINATION FOUND AT THIS TIME A/C OKAY FOR SERVICE REF AMM 05-51-56 FOR INSPECTION - FOUND ASSY 233N3214-28 TO BE INOP R/R PANEL IAW AMM 20Apr 3, 2021 · N1373A · Boeing 76731K · Indicating/Recording SystemSDR UIEA2021040600840Actuator · malfunctionedAPU COLD SOAK UNSUCCESSFUL AFTER 3 ATTEMPTS, APU DOOR STATUS MESSAGE.(<P>THIS CLOSES MDDR 144694.</P><P>LOG PAGE 1445793: APU HAS MESSAGE FOR DOOR SYSTEM. TRANSFERRED TO MDDR 144727 IAW MEL 49-11-01A.</P><P>LOG PAGE 1145807: REMOVED AND REPLACED APU AIR INTAKEApr 2, 2021 · N1373A · Boeing 76731K · APU Core EngineSDR UIEA2021040200786Unknown · unknownAPU COLD SOAK START UNSUCCESSFUL AFTER THREE ATTEMPTS.(<P>NOTED BY MX. PERFORMED OPS CHECK OF APU PER AMM 49-11-00. OPS CHECK GOOD. COLD SOAK START REQ PER MDDR 144694.</P>)Apr 2, 2021 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2021040200787Oil System · lowAPU RELIABILITY COLD START ACCOMPLISHED ONT-RFD SAT -59/ FL390/ START UNSUCCESSFUL/ 3 ATTEMPTS. ITEM #3: DURING THE 2ND APU START APU "OIL Q" WENT FROM FULL TO "0.25" IT SUBSEQUENTLY AKO DISPLAYED "ADD" TEMPORARILY.(<P>SERVICED APU OIL IAW AMM 12-00-00. TRANSFApr 1, 2021 · N1373A · Boeing 76731K · APU Oil SystemSDR UIEA2021032500708Warning Light · intermittentRH ENGINE OIL PRESSURE LIGHT OUT ( LOW ENG OIL PRESS INDICATION SYSTEM (-200/-300), ALL EXCEPT JT9D WITHOUT SB767-78-8 INSTALLED, AND CF6-80A/A2 WITHOUT SB767-78-8 INSTALLED )(<P>DEFERRED IAW DDG 79-33-01-01 PER MCC ST@ 2149Z. CAT "C" DUE DATE 03APR21. THIS OPMar 24, 2021 · N1373A · Boeing 76731K · Engine Oil Indicating SystemSDR UIEA2021032200683Ecu · faultedL ENG CONTROL EICAS CAUTION & STATUS MSG AFTER ENGINE START(<P>PERFORMED PIMU BITE PER FIM 71-01-00/101, TEST OK. CLEARED EICAS MESSAGE. PERFORMED TWO ENG (L) RUNS PER AMM 71-00-00, CHECK OK. </P><P>LOG PAGE 1457801: REMOVED AND REPLACED LEFT ENG ELECTRONIC COMar 21, 2021 · N1373A · Boeing 76731K · Fuel Controlling SystemSDR UIEA2021031000516Anti-Ice Valve · malfunctionedRIGHT ENGINE ANTI ICE VALVE LIGHT ILLUMINATED.(<P>TRANSFERRED TO MEL 30-21-01-04-02 CAT C MDDR 143629. DUE 20MAR21 MT PROCEDURES COMPLIED.</P><P>TPA MX, 13MAR, LP 1457787 ITEM M3: REMOVED AND REPLACED R/H ENG #2 THERMAL COWL ENG INLET ANTI-ICE VALVE AS PER AMMMar 10, 2021 · N1373A · Boeing 76731K · Engine Anti-Icing SystemSDR UIEA2021031000514Seal · brokenFIRST AID KIT SEAL BROKEN(<P>REMOVED AND REPLACED FIRST AID KIT IAW AMM 25-64-03.</P>)Mar 10, 2021 · N1373A · Boeing 76731K · Emergency EquipmentSDR UIEA2021030800487Starter · inoperativeAPU RELIABILITY COLD START FLT LEG SCK-IAH SAT-62 FL410, START UNSUCCESSFUL AFTER 3 ATTEMPTS.(<P>REMOVED AND REPLACED APU STARTER DUE APU BITE TEST STARTER FAULT IAW AMM 49-41-01. OPS CHECK GOOD.</P>)Mar 5, 2021 · N1373A · Boeing 76731K · APU Start/Ignition SystemSDR UIEA2021020100170Acoustic Panel · missingRIGHT ENGINE ACOUSTIC PANEL AFT OF FAN BLADES 6-8 O'CLOCK POSITION MISSING WIRE MESH PEELED OFF. TRANS TO NON-MEL 141743 AS PER AMM 72-00-00, CONTINUE IN OPERATION LIMIT TABLE 642. 10 FLIGHT CYCLES OR 100 FLIGHT HOURS. 04FEB, TPA, LP 1302921, ITEM 1: R & R Feb 1, 2021 · N1373A · Boeing 76731K · Nacelle/Pylon, Plate/SkinSDR UIEA2021012600129Pressure Switch · failedRT AFT PRESSURE LIGHT INOPERABLE RT AFT BOOST PUMP. TRANSFERRED TO MDDR 141460, IAW MEL 28-42-01-01 CAT C, DUE DATE 05FEB21, MCC ERIC NOTIFIED. ALL PLACARDS INSTALLED. MX ACTION COMPLIED WITH. REMOVED AND REPLACED GFI RELAY POSITION K10702, PER AMM 28-22-Jan 26, 2021 · N1373A · Boeing 76731K · Fuel Indicating SystemSDR UIEA2021011900077Control Panel · malfunctionedRT AFT FUEL PUMP DOES NOT TURN OFF WITH SWITCH. TRANSFERRED TO MDDR 141101 CAT C DUE DATE 28 JAN 21, AS PER MEL 28-22-01. REMOVED AND REPLACED ENGINE FUEL FEED SYSTEM PANEL, IAW AMM 28-22-17. OPERATIONS CHECK GOOD AT THIS TIME, REF AMM 28-22-00. THIS CLEARJan 18, 2021 · N1373A · Boeing 76731K · Aircraft Fuel Distribution SystemSDR UIEA2021011400052Bulb · inoperativeRT ENGINE LOW OIL PRESS LIGHT INOPERABLE EICAS INDICATION NORMAL. LOW ENGINE OIL PRESS INDICATION SYSTEM (-200/-300), ALL EXCEPT JT9D WITHOUT SB767-78-8 INSTALLED, AND CF6-80A/A2 WITHOUT SB767-78-8 INSTALLED. TRANSFERRED TO MDDR 140889, IAW DDG 79-33-01-01 CJan 14, 2021 · N1373A · Boeing 76731K · Central WarningSDR UIEA2020122402613Valve · malfunctionedFWD CABIN TEMP EICAS ILLUMINATED. ITEM TRANSFERRED TO MDDR 139966, PER MEL 21-61-01-02, CAT C, DUE 02JAN21, MCC NOTIFIED. REMOVED AND REPLACED FWD TRIM VALVE, IAW B767 AMM 21-61-07. OPERATIONS CHECKS GOOD AT THIS TIME.Dec 23, 2020 · N1373A · Boeing 76731K · Cabin Temperature Control SystemSDR UIEA2020120302509Switch · failedRIGHT AFT FUEL PUMP PRESSURE LIGHT NOT ILLUMINATED WITH SWITCH OFF, RIGHT AFT FUEL PUMP INOPERABLE. TRANSFERRED TO MDDR 138894, IAW MEL 28-22-01, CAT C. DUE DATE 13DEC20. REMOVED AND REPLACED AFT PUMP SWITCH ASSEMBLY, IAW AMM 33-13-00. OPERATIONS CHECK GOODec 3, 2020 · N1373A · Boeing 76731K · Fuel Boost Pump
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