# Service difficulty reports: N650GT

A list on [N650GT](https://openairdocs.org/aircraft/N650GT.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 3 · 149 reports

- [SDR ABXA20260414165](https://openairdocs.org/sdr/ABXA20260414165.md): Pitot Tube · defective · Apr 14, 2026 · N650GT · Boeing 767231 · Pitot/Static System
  > CAPT PITOT CAUTION MSG AFTER ENGINE START. A/C RETURNED TO BLOCKS (BTB). MTC REMOVED AND REPLACED CAPT PITOT PROBE IAW AMM 34-11-01 PERFORMED LOW LEVEL LEAK CHECK IAW AMM 34-11-00 CAPTS PROBE AND LEAK CHKD GOOD. RAN ENGINES IAW AMM 71-00-00 NO MSG PRESENT OPS
- [SDR ABXA20260410157](https://openairdocs.org/sdr/ABXA20260410157.md): Proximity Switch · defective · Apr 10, 2026 · N650GT · Boeing 767231 · Leading Edge Slat Control System
  > ON DEPARTURE DURING CLIMB, DURING RETRACTING OF FLAPS, LE SLAT ASYM ILLUMINATED. FLIGHT CREW DECLARED EMERGENCY AND DID AN AIR TURN BACK (ATB). REPLACED PSEU IAW B767 AMM 32-09-03 OPS GOOD. PERFORMED GVI OF SLAT SENSOR 304 NO DEFECTS NOTED FOUND NEAR TARGET
- [SDR ABXA20260408155](https://openairdocs.org/sdr/ABXA20260408155.md): Escape Reel · detached · Apr 8, 2026 · N650GT · Boeing 767381 · Emergency Equipment
  > DURING MTC PREFLIGHT, FLIGHT CREW SUPERNUMERARY ESCAPE REEL #2 DAMAGED (FELL OUT). MAINTENANCE DEFERRED PER MEL 25-61-1-1. C/W MX PROCEDURE 25-61-1. PLACARD INSTALLED. MBCB 4-18-26. A/C RETURNED TO SERVICE.
- [SDR ABXA2026020230045](https://openairdocs.org/sdr/ABXA2026020230045.md): Switch · out of position · Jan 30, 2026 · N650GT · Boeing 767231 · Airborne Auxiliary Power Unit (APU) System
  > DURING TAXI OUT, UPON START ATTEMPT FOR LH / #1 ENG LH ENG VALVE DISCREET + LT ILLUM, DUCT PRESSURE RETURNS TO 0 PSI. AIRCRAFT RETURNED TO BLOCKS (BTB). PUT THE APU BLEED AIR SWITCH TO THE OFF POSITION PER ABX 767 MPM 36-11-04. OPS CHECKED GOOD IAW 71-00-00
- [SDR ABXA20260130039](https://openairdocs.org/sdr/ABXA20260130039.md): Start Valve · defective · Jan 30, 2026 · N650GT · Boeing 767231 · Engine Start Valves/Controls
  > DURING TAXI OUT, UPON START ATTEMPT FOR LH ENG, ENG START VALVE WOULD NOT OPEN. AIRCRAFT RETURNED TO BLOCKS (BTB). DEFERRED LT ENG START VALVE PER MEL 80-00-2-1. PLACARDS INSTALLED. MBCB 02/09/26. REPLACED LT ENGINE START VALVE PER B767 AMM 80-11-02. SYSTEM
- [SDR ABXA20260130038](https://openairdocs.org/sdr/ABXA20260130038.md): Pneumatic System · failed · Jan 30, 2026 · N650GT · Boeing 767231 · APU Bleed Air System
  > DURING TAXI OUT, APU PNEUMATICS INOP. A/C RETURNED TO BLOCKS (BTB). MAINTENANCE DEFERRED PER MEL 49-11-1-1. PLACARD INSTALLED, CAT C DUE DATE 2/9/26. MAINT. PROCEDURES 36-11-4 C/W. AIRCRAFT RETURNED TO SERVICE.
- [SDR ABXA20251215343](https://openairdocs.org/sdr/ABXA20251215343.md): Pressure Switch · defective · Dec 15, 2025 · N650GT · Boeing 767231 · Engine Oil Pressure
  > ON TAXI OUT, LT ENGINE OIL FILTER STATUS MESSAGE ILLUMINATED. AIRCRAFT RETURNED TO BLOCKS (BTB). MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE DIFFERENTIAL PRESS OIL SWITCH IAW AMM 79-35-01. OPS AND LEAK CHECKED GOOD. ACCOMPLISHED IDLE RUN OF NR 1 ENGINE I
- [SDR ABXA20251114301](https://openairdocs.org/sdr/ABXA20251114301.md): Circuit Board · faulted · Nov 14, 2025 · N650GT · Boeing 767231 · Auto Throttle System
  > DURING CRUSE,RIGHT AUTOTHROTTLE STAYS AT IDLE WHILE LEFT ADVANCES ENOUGH TO THROW PLANE OFF COURSE. AFTER SAFE LANDING MTX DEFERRED THE AUTOTHOTTLE SYSTEM IAW MEL 22-30-1. MX PROCEDURES COMPLIED WITH PLACARDS INSTALLED MBCB 11/24/25 REF. LOG PAGE 39215-93/1 A
- [SDR ABXA20251024277](https://openairdocs.org/sdr/ABXA20251024277.md): Sensor · malfunctioned · Oct 24, 2025 · N650GT · Boeing 767231 · Engine Indicating System
  > FL320 L ENG STARTED SURGING, EPR +/-.55, N1 +/- 2.3, EGT +/- 20. FOLLOWED QRH, ENGINE STABILIZED IN "FLT" IGN. MODE- REMAIN MOSTLY STABLE. ANY TURB, R ENG SURGED ALSO. INTERMITTENT SURGE FOR REMAINING FLIGHT. DIVERTED TO CVG AND LANDED.MTX GROUNDED AC AN
- [SDR ABXA20251007260](https://openairdocs.org/sdr/ABXA20251007260.md): Escape Reel · detached · Oct 7, 2025 · N650GT · Boeing 767231 · Emergency Equipment
  > DURING CREW PRE-FLIGHT CHECK, INERTIAL REEL FELL OUT OF HOLDER AS I WAS CHECKING IT. REMOVED AND REPLACED #4 INERTIAL REEL IAW B767 AMM 25-61-03. AIRCRAFT RETURNED TO SERVICE.
- [SDR ABXA20250923237](https://openairdocs.org/sdr/ABXA20250923237.md): Anti-Skid Valve · defective · Sep 23, 2025 · N650GT · Boeing 767231 · Brake Anti-Skid Section
  > ON TAXI OUT, RH HYD QUANTITY WENT TO RF ON STATUS PAGE AFTER ENGINE START. AIRCRAFT RETURNED TO BLOCKS. MAINTENANCE REMOVED AND REPLACED RH ANTI-SKID MODULE IAW B76Y7 AMM 32-42-02. OPS AND LEAK CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR ABXA20250922240](https://openairdocs.org/sdr/ABXA20250922240.md): Elt · expired · Sep 22, 2025 · N650GT · Boeing 767231 · Emergency Locator Beacon
  > MAINTENANCE FOUND PORTABLE ELT BATTERY EXPIRED AUG. 2025. FWD TO MEL 23-24-1-1 NO DE-ACT PROCEDURES REQ MCCB 20JAN26 DI 66384 PLACARD INSTALLED. PORTABLE ELT REMOVED AND REPLACED IAW CMM 25-63-01 OPS CHECK GOOD. DI CLEARED. REMOVED PLACARDS NO MAINTENANCE
- [SDR ABXA20250920234](https://openairdocs.org/sdr/ABXA20250920234.md): Module · faulted · Sep 20, 2025 · N650GT · Boeing 767231 · Navigation System
  > ON TAXI OUT, WARN ELEX MSG APPEARED AND WAS UNABLE TO RESET. ACFT RETURNED TO THE GATE (BTB) AND MAINTENANCE GROUNDED ACFT, MTX PERFORMED BITE PROCEDURES 31-51 TREE 801 MSG CLEARED A/C OK FOR SERVICE. ACFT RETURUNED A SECOND TIME AND MESSAGE WAS CLEARED, FO
- [SDR ABXA20250907220](https://openairdocs.org/sdr/ABXA20250907220.md): Sensor · defective · Sep 7, 2025 · N650GT · Boeing 767231 · Fuel Controlling System
  > L ENG FLUCTUATE AT FL 360 EPR 1.31-1.27, N1 82.8-86.5, EGT 418-416. NO FLUCTUATION ON DESCENT OR APPROACH. DEFERRED THE EEC (PMC) SYSTEM PER MEL 73-21-1-1B. REACTIVATED EEC'S PER MEL 73-21-1-1B. REMOVED OLD, THEN INSTALLED NEW L ENGINE TT2 FUEL CONTROL SENS
- [SDR ABXA20250905215](https://openairdocs.org/sdr/ABXA20250905215.md): Escape Reel · detached · Sep 5, 2025 · N650GT · Boeing 767231 · Emergency Equipment
  > EMERGENCY DESCENT DEVICE IN COCKPIT #3 POSITION PREVIOUSLY DEPLOYED. REMOVED AND REPLACED #3 COCKPIT EMERGENCY DECENT DEVCE IAW AMM 25-61-03. REPLACED 4 EACH WORN RETENTION SPRINGS IAW B767 SRM 51-40-02. AIRCRAFT RETURNED TO SERVICE.
- [SDR ABXA20250831203](https://openairdocs.org/sdr/ABXA20250831203.md): Servo · inoperative · Aug 31, 2025 · N650GT · Boeing 767231 · Autopilot System
  > AFTER TAKEOFF, AIRCRAFT FISHTAILED (YAW LEFT TO RIGHT) RETURNED BACK TO KCVG,(ATB) AND DECLARED EMERGENCY.PERFORMED A SMOOTH OVERWEIGHT LANDING AT 305,000 LBS. ADDITIONAL "R YAW DAMPER" CAUTION AT FINAL APPROACH. MTX GROUNDED A/C,TROUBLE SHOT AND REPLACED R
- [SDR ABXA20250822186](https://openairdocs.org/sdr/ABXA20250822186.md): Escape Reel · detached · Aug 22, 2025 · N650GT · Boeing 767231 · Emergency Equipment
  > MAINTENANCE FOUND #7 EMERGENCY DESCENT DEVICE FELL OUT OF IT'S CASE AND UNWINDED THE CABLE. (SUPERNUMERARY). REMOVED AND INSTALLED #7 EMERGENCY DESCENT DEVICE IAW AMM 25-61-03. AIRCRAFT RETURNED TO SERVICE.
- [SDR ABXA20250723166](https://openairdocs.org/sdr/ABXA20250723166.md): Inertia Reel · loose · Jul 23, 2025 · N650GT · Boeing 767231 · Emergency Equipment
  > DURING POST FLIGHT INSPECTION, FOUND INERTIA REELS #4 AND #7 (SUPERNUMERARY) DROPPED TO FLOOR. DEFERRED #4 AND #7 INERTIA REELS IAW MEL 25-61-1-1. MAINTENANCE PROCEDURES C/W. PLACARDS INSTALLED. MBCB 08/02/2025. AIRCRAFT RETURNED TO SERVICE.
- [SDR ABXA20250715158](https://openairdocs.org/sdr/ABXA20250715158.md): Warning Message · illuminated · Jul 15, 2025 · N650GT · Boeing 767231 · Brake Anti-Skid Section
  > DURING TAXI OUT, ANTI-SKID EICAS MSG AND OVRHD ANTI SKID-LIGHT INOP ON. AIRCRAFT RETURNED TO BLOCKS. (BTB). DEFERRED ANTI-SKID SYS IAW MEL 32-42-1. MAINTENANCE PROCEDURES C/W. PLACARDS INSTALLED. MBCB 07/25/2025. AIRCRAFT DOWNGRADED TO CAT IIIA. A/C RET
- [SDR ABXA20250611124](https://openairdocs.org/sdr/ABXA20250611124.md): Switch · out of position · Jun 11, 2025 · N650GT · Boeing 767231 · Landing Gear System
  > DURING CLIMB, SPEED LIMIT INDICATION WAS 268 KT ALL TIME. AIRCRAFT AIR TURN BACK TO CVG. (ATB) MAINTENANCE FOUND VMO SWITCH IN ALT, PLACED IN NORMAL IAW AMM 32-00-00, NO FAULTS NOTED. AIRCRAFT RETURNED TO SERVICE.
- [SDR ABXA20250606122](https://openairdocs.org/sdr/ABXA20250606122.md): Engine · hot start · Jun 6, 2025 · N650GT · Boeing 767381 · Engine (Turbine/Turboprop)
  > RH HOT ENGINE START DURING TAXI OUT,A/C RETURNED TO GATE(BTB) AND MTX GROUNDED A/C,CREW MOTORED ENG TO LET COOL PER FIM 71-08 FAULT TREE 801. 2ND ENGINE START SUCCESSFUL. EGT PEAK 476.MTX RETURNED AC TO SERVICE.
- [SDR ABXA20250606120](https://openairdocs.org/sdr/ABXA20250606120.md): Escape Reel · unlatched · Jun 6, 2025 · N650GT · Boeing 767231 · Emergency Equipment
  > EMERGENCY ESCAPE DEVICE REELS DISCOVER UNLATCHED AFTER LANDING AC GROUNDED. MTX DEFERRED #4,6,7 DEVICES IAW MEL ABX 25-61-1-1. AND DISPACHED A/C. LATER REPLACED #4,6,7 DESCENT DEVICES IAW B767 AMM 25-61-13 AND CLEARED DEFERRAL ON LOG PAGE 390056/1. RETURNED
- [SDR ABXA20250515096](https://openairdocs.org/sdr/ABXA20250515096.md): Egt Indication · reads high · May 15, 2025 · N650GT · Boeing 767231 · Ignition System
  > ON TAXI OUT, ATTEMPTED NORMAL START ON LEFT ENG, EGT WAS HIGH. ABORTED START. ACCOMPLISHED QRH PROCEDURE. SECOND ATTEMPT WAS HIGH EGT AND ABORTED. NO EXCEEDANCE OF EGT. AIRCRAFT RETURNED TO BLOCKS (BTB). MAINTENANCE PERFORMED IGNITION SYSTEM AUDIBLE TEST IAW
- [SDR ABXA20250512092](https://openairdocs.org/sdr/ABXA20250512092.md): Pump · warning message · May 12, 2025 · N650GT · Boeing 767231 · Fuel Boost Pump
  > ON TAXI OUT AND ENGINE START, L FWD PUMP WHILE ENGINE ON IDLE WAS ON WITH EICAS MESSAGE. AIRCRAFT RETURNED TO BLOCKS. (BTB). MAINTENANCE DEFERRED SYSTEM IAW MEL ABX-28-22-1. AIRCRAFT RELEASED TO SERVICE.
- [SDR ABXA20250424085](https://openairdocs.org/sdr/ABXA20250424085.md): Engine · overtemp · Apr 24, 2025 · N650GT · Boeing 767231 · Engine (Turbine/Turboprop)
  > ON TAXI OUT, DURING LEFT ENGINE START EGT REACHED 541 EGT. AIRCRAFT RETURNED TO BLOCKS (BTB). PER AMM 71-00-00 AND FIM 71-08 FT 816. MOTORED LT ENGINE AND LET COOL. RESTARTED LT ENGINE, MAX EGT DURING START WAS 399 DEGREES. AIRCRAFT RELEASED FOR SERVICE.
- [SDR ABXA20250315058](https://openairdocs.org/sdr/ABXA20250315058.md): Valve · malfunctioned · Mar 15, 2025 · N650GT · Boeing 767231 · Flight Control System
  > AFTER PUSHBACK DURING TAXI & ENGINE START WE HAD A RUDDER RATIO EICAS MSG WITH DISCREAT LIGHT/A/C RETURNED TO THE GATE (BTB) AND MTX GROUNDED A/C MTX TROUBLESHOT AND T/S AS PER FIM 27-09 FT 814 PCA FAULT IN VIEW ON BOTH RRCM AFTER L AND R ENG START. REMOVED A
- [SDR ABXA2025010101](https://openairdocs.org/sdr/ABXA2025010101.md): Proximity Switch · malfunctioned · Jan 1, 2025 · N650GT · Boeing 767231 · Door Warning System
  > DURING CLIMB AFTER T/O ENTRY DOOR, EMER DOORS, CARGO DOOR LIGHT OVERHEAD ANNUNCIATOR LIGHTS CAME ON, AND AC RETURNED TO FIELD (ATB). AC RETURNED TO GATE AND MTX GROUNDED AC, TROUBLE SHOT AND REMOVED AND REPLACED PROXMITY SWITCH ELECTROME UNIT PER AMM 32-09-
- [SDR ABXA2024128247](https://openairdocs.org/sdr/ABXA2024128247.md): Engine · overtemp · Dec 8, 2024 · N650GT · Boeing 767231 · Engine (Turbine/Turboprop)
  > AT ENGINE START UP, RIGHT ENGINE OVERTEMP ON START UO - TEMP REACHED 545 DEG C. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE GROUNDED THE AIRCRAFT. MAINTENANCE TROUBLE SHOT IAW B767 FIM 71-05 FAULT TREE 801 AND FIM 71-08 FAULT TREE 816. ENG EXC PG ON EICAS SHOWE
- [SDR ABXA20241120227](https://openairdocs.org/sdr/ABXA20241120227.md): Warning Light · false activation · Nov 20, 2024 · N650GT · Boeing 767231 · Door Warning System
  > L1 DOOR INDICATE OPEN DECLARED AND EMERGENCY AND DIVERTED AC TO KIND AND LANDED SAFELY.MTX GROUNDED AC AND.PERFORMED L1 DOOR RIGGING CHECKS IAW AMM 52-11-00. NO DESCREPANCYS FOUND. PERFORMED L1 DOOR SEAL INSPECTION IAW AMM 52-04-01, NO DEFECTS NOTED. PERFOR
- [SDR ABXA202411086217](https://openairdocs.org/sdr/ABXA202411086217.md): Pressure Blkhd · unknown · Nov 6, 2024 · N650GT · Boeing 767231 · Fuselage Main, Bulkhead
  > DURING CURRENT C-CHECK AT AIRBORNE (TAMPA), MAINTENANCE ONE REPAIR DOUBLER WAS FOUND THAT HAVE NO RECORD OF ACCOMPLISHMENT ON THE STA 1582 AFT PRESSURE BULKHEAD WEB P/N 148T2610-156 AND BETWEEN R20-R21. THE REPAIR DOUBLER HAVE BEEN REMOVED TO ASSESS THE DAMAGE
- [SDR ABXA202411086216](https://openairdocs.org/sdr/ABXA202411086216.md): Pressure Blkhd · unknown · Nov 6, 2024 · N650GT · Boeing 767231 · Fuselage Main, Bulkhead
  > DURING CURRENT C-CHECK AT AIRBORNE (TAMPA), MAINTENANCE ONE REPAIR DOUBLER WAS FOUND THAT HAVE NO RECORD OF ACCOMPLISHMENT ON THE STA 1582 AFT PRESSURE BULKHEAD WEB P/N 148T2610-156 AND BETWEEN R18-R19 AND BELOW OF TS4. THE REPAIR DOUBLER HAS BEEN REMOVED TO A
- [SDR ABXA2024116215](https://openairdocs.org/sdr/ABXA2024116215.md): Stringer · damaged · Nov 6, 2024 · N650GT · Boeing 767231 · Fuselage Main, Longeron/Stringer
  > DURING C-CHECK AT TAMPA MTX FOUND CORROSION COMMON TO STRINGER 33L AT STA.1576 ON BULK CARGO, COMPARTMENT INTERNAL SURFACE. THE STRINGER (P/N 146T3002-47) IS MADE FROM THE -267 WHICH IS M/F 0.140" THK 7075-0 BARE SHEET PER QQ-A-250/12, HT TO -T6. THE STRINGER
- [SDR ABXA202411086214](https://openairdocs.org/sdr/ABXA202411086214.md): Skin · dented · Nov 6, 2024 · N650GT · Boeing 767231 · Fuselage Main, Plate/Skin
  > DURING CURRENT C-CHECK AT AIRBORNE (TAMPA), MAINTENANCE DISCOVERED A DENT ON THE FUSELAGE SKIN BETWEEN STATIONS 1395-1417 AND BETWEEN S-28L AND S-29L. THE DENT WAS FOUND TO BE OUT OF SRM ALLOWABLE LIMITS. 767-200 SRM 53-00-01 REPAIR 1 REQUIRES THE DOUBLER REPA
- [SDR ABXA20241104210](https://openairdocs.org/sdr/ABXA20241104210.md): Transmitter · malfunctioned · Nov 4, 2024 · N650GT · Boeing 767231 · Weather Radar System
  > DURING FLIGHT FROM CVG TO ELP WX RADAR FAILED AND AIRCRAFT DECIDED TO RETURN TO CVG.AC LANDED AND MTX GROUNDED AC. MTX TROUBLESHOT AND REPLACED WEATHER RADAR TRANSCEIVER IAW B767 AMM 34-43-01 OPS CHECK GOOD. MTX RETURNED AC TO SERVICE
- [SDR ABXA20240813154](https://openairdocs.org/sdr/ABXA20240813154.md): Control Panel · malfunctioned · Aug 13, 2024 · N650GT · Boeing 767231 · Navigation System
  > ATC FAIL LIGHT ILLUMINATED DURING PUSH BACK AC RETURNED TO GATE AND MTX GROUNDED AC, MTX TROUBLE SHOT THEY REMOVED AND REPLACED TRANSPONDER CONTROL PANEL IAW B767 AMM 34-53-02 OPS CHECK GOOD MTX RETURNED AC TO SERVICE.
- [SDR ABXA20240731146](https://openairdocs.org/sdr/ABXA20240731146.md): Sensor · malfunctioned · Jul 31, 2024 · N650GT · Boeing 767231 · Engine Indicating System
  > IN CRUISE AT FL350, LT ENG SURGING.3 N1 INCREASING TO.6 N1 FLUXUATION BY THE TIME OF SHUTDOWN IAW QRH. FLUXUATION REFLECTED IN EPR, FF, & OIL PRESS. PER QRH. ENG SHUTDOWN & CREW DECLARED AN EMERGENCY & DIVERTED TO DFW. AFTER LANDING MTX GROUNDED ACFT. PERF
- [SDR ABXA20240629127](https://openairdocs.org/sdr/ABXA20240629127.md): Warning Message · false activation · Jun 29, 2024 · N650GT · Boeing 767231 · Trailing Edge Flap Control System
  > AFTER TAKE UPON RETRACTING FLAPS TO UP POSITION SO LEADING EDGE SLAT ASYMMETRY EICAS, CAUTION. ACCOMPLISHED NON-NORMAL RETURNED FOR LANDING IN CVG AFTER LANDING MTX GROUNDED A/C AND FOUND FSEU WITH "LVRI NOT IN DETENT" 27-51040. ACCOMPLISHED M604 RUDT ADJUSTM
- [SDR ABXA20240607108](https://openairdocs.org/sdr/ABXA20240607108.md): Warning Message · false activation · Jun 7, 2024 · N650GT · Boeing 767231 · Engine Starter
  > DURING TAXI OUT #2 ENGINE STARTER EICAS MESSAGE DISPLAYED DURING ENGINE START.AC RETURNED TO GATE AND MAINTENANCE GROUNDED AC CREW PERFORMED A SECOND ATTEMPT TO STAR RH ENGINE ENG STARTED SUCCESSFUL PER ENGINE RUN PROCEDURES AMM 71-00-00.MAINTENANCE RETURE
- [SDR ABXA2024052196](https://openairdocs.org/sdr/ABXA2024052196.md): Fuel Control · faulted · May 21, 2024 · N650GT · Boeing 767231 · Fuel Control/Turbine Engines
  > L ENG EPR, N1 EGT FLUCTUATED IN FLIGHT. SEE VIDEO SENT MECH/MTC AC RETURED TO FIELD AND GROUNDED BY MAINTENANCE DETERMINED FROM FLIGHT DATA AND NAMED VIDEO THE L ENGINE FUEL CONTROL FAULTY, REMOVED NAMED PART PER AMM 73-21-01. DETERMINED FROM FLIGHT DATA A
- [SDR ABXA2024050787](https://openairdocs.org/sdr/ABXA2024050787.md): Bear Strap · corroded · May 3, 2024 · N650GT · Boeing 767231 · Fuselage Main, Plate/Skin
  > AIRBORNE MAINTENANCE AT CVG DISCOVERED CORROSION ON THE INTERNAL BEARSTRAP (P/N 146T8521-1) LOCATED AT THE AFT LOWER CARGO CONTROL PANEL SKIN CUTOUT AT APPROXIMATE STATION 1260 BETWEEN S-23R TO S-24R.THE CORROSION WAS REMOVED PER 767-200 SRM 53-30-15, REPAIR 1
- [SDR ABXA2024030122950](https://openairdocs.org/sdr/ABXA2024030122950.md): Adc · malfunctioned · Feb 29, 2024 · N650GT · Boeing 767231 · Air Data Computer
  > LEFT AIR DATA COMPUTER FAULED IN FLIGHT AT FL390. UNRELIABLE AIRSPEED, UNRELIABLE ATLTITUDE, AILERON LOCKOUT AND RUDDER RATIO CALL INDICATION ON EICAS PILOT DECLARED AN EMERGANCY AND LANDED. MAINTENANCE GROUNDED AC. TROUBLE SHOT AND REPLACED LH ADC IAW 34-12
- [SDR ABXA202402012921](https://openairdocs.org/sdr/ABXA202402012921.md): Pitot Head · malfunctioned · Feb 9, 2024 · N650GT · Boeing 767231 · Pitot/Static System
  > WHILE STARTING ENGINE DURING TAXI "FIRST OFFICER PITOT" APPEAR ON EICAS. AC RETURED TO GATE AND AC WAS GROUNDED BY MAINTENANCE,PERF FIM 30-31 FT 803, REMOVED AND REPLACED K646 R PROBE HT NZ RELAY PER BSWPM 20-81-22, AND WDM 30-31-21. PROBE HT OPS CK GOOD OU
- [SDR ABXA2024011812](https://openairdocs.org/sdr/ABXA2024011812.md): Vane · malfunctioned · Jan 18, 2024 · N650GT · Boeing 767231 · Turbine Engine Compressor Section
  > WHILE SETTING THRUST DURING A STATIC TAKEOFF WITH EEC'S DEFERRED A COMPRESSOR STALL OCCURRED. THE COMPRESSOR STALL SEEMED TO BE ON THE LT ENG, ABORTED TAKE OFF AND RETURNED TO THE GATE.MAINTENANCE GROUNDED AC,MAINTENANCE T/S IAW FIM 71-05 F/T 806. PERFORMED B
- [SDR ABXA20231227229](https://openairdocs.org/sdr/ABXA20231227229.md): Actuator · malfunctioned · Dec 27, 2023 · N650GT · Boeing 767231 · Rudder Tab Control System
  > RUDDER AND RUDDER TRIM CONTROL SYSTEM: RUDDER TRIM. FAILED TO TRIM IN EITHER DIRECTION A/C RETURNED TO GATE.MAINTENACE GROUNDED A/C. BEGAN TROUBLESHOOTING,TRIED NEW CONTROL PANEL, NO HELP. RE-INSTALLED ORIGINAL. RANG, MEGGER AND LOAD CHECKED RUDDER TRIM WIRIN
- [SDR ABXA20231212220](https://openairdocs.org/sdr/ABXA20231212220.md): Unknown · handler error · Dec 12, 2023 · N650GT · Boeing 767338 · Landing Gear System
  > DURING PUSH BACK A/C TOW BAR BROKE MAINTENACE GROUNDED AC AND RETURNED TO BLOCKS WITH SERVICABLE TOW EQUIPTMENT TO PERFORM INSPECTION PHASE 1 MAX NLG TOW ANGLE EXCEEDANCE INSPECTION IAW AMM 05-51-29.NO FINDINGS NOTED A/C RETURNED TO SERVICE AND DISPATCHED.
- [SDR ABXA2023111209](https://openairdocs.org/sdr/ABXA2023111209.md): Control Card · malfunctioned · Nov 1, 2023 · N650GT · Boeing 767338 · Engine Bleed Air System
  > LH BLEED OFF LIGHT DID NOT EXTINGUISH A/C RETURNED TO BLOCKAND GROUNDED BY MAINTENANCE. REMOVED AND REPLACED LH ENG PRSOV PER AMM 36-11-09 AND SWAPPED AIR BLEED CONTROL CARDS (LH&RH), NO HELP, SWAPPED CARDS BACK TO ITS ORIGINAL POSITION REFERENCE AMM 36-11-12.
- [SDR ABXA20240925188](https://openairdocs.org/sdr/ABXA20240925188.md): Exciter · degraded · Sep 22, 2023 · N650GT · Boeing 767200 · Exciter
  > #2 ENGINE WOULD NOT START ON APU.,ACCOMPLISHED APU OPS AND LEAK CHECK IAW B767 AMM 49-11-00. APU PNEUMATICS WORK GOOD IN ALL MODES. 30-35 PSI. IN MES. FOUND RH ISOLATION SLIP JOINT WITH PNEUMATIC LEAK, SEE LP 38740-91/1 FOR DUCT REPAIR FURTHER T/S REQUIRED.
- [SDR ABXA20230828180](https://openairdocs.org/sdr/ABXA20230828180.md): Unknown · unknown · Aug 26, 2023 · N650GT · Boeing 767231 · Engine (Turbine/Turboprop)
  > ON START RT ENGINE EGT EXCEEDED 500 DGREE + WAS CONTINUING TO CLIMB. NI 7.1%, NL APPROX 31 ABORTED ENGINE START. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE PERFORMED GUI OF R/ENG. NO DEFECTS FOUND. ENGINE RUN OPS CHECKED R/ENG PER FIM 71-0
- [SDR ABXA20230810157](https://openairdocs.org/sdr/ABXA20230810157.md): Pressure Switch · defective · Aug 9, 2023 · N650GT · Boeing 767231 · Engine Oil System (Airframe Furnished)
  > ON DESCENT TO CVG (APPROXIMATELY 15,000 FT), THE L OIL FILTER EICAS MESSAGE APPEARED. QRH PROCEDURES WERE FOLLOWED WHICH LED TO SHUTTING DOWN THE LEFT ENGINE, DECLARING AN EMERGENCY AND LANDING AT CVG. AIRCRAFT WAS GROUNDED BY MAINTENANCE. MAINTENANCE FOUND OI
- [SDR ABXA20230725147](https://openairdocs.org/sdr/ABXA20230725147.md): Unknown · unknown · Jul 21, 2023 · N650GT · Boeing 767231 · Powerplant System
  > CREW REPORTED 2 FAILED START ATTEMPTS ON RIGHT ENGINE. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE PERFORMED RT ENGINE START IAW B767 AMM 71-00-00, ENGINE STARTED NO ISSUES, MAX MOTOR OF 22% N2 AT LIGHT OFF. AIRCRAFT RETURNED TO SERVICE.

Next page: https://openairdocs.org/aircraft/N650GT/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = 'N650GT' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N650GT/reports

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