Service difficulty report · Vane · Boeing 767231

Difficulty date
January 18, 2024
Submitted
January 19, 2024
Operation
Air carrier
Aircraft
N650GT
Make and model
Boeing 767231
Aircraft serial
22566
Aircraft time
93,646 hours, 27,689 cycles
Engine
Pwa JT9D*
Part
Vane
Part number
7765557
Part serial
F11557
Condition
Malfunctioned
Location
Engine Vane
Stage of operation
TO
How discovered
O
Nature of condition
R, J
Precautionary procedure
C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

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 BORESCOPE OF #1 ENG IAW AMM 72-00-00 NO DEFECTS NOTED.#2 ENGINE STILL IN WORK .AMENDED REPORT WILL BE FILED AFTER COMPLETION .#2 ENGINE BORO. FOUND 11TH STAGEL/PC WITH LEADING EDGE DAMAGE. REPAIRED IAW AIM W/O 24-01-22-01R .RIGHT ENGINE VSV ACTUATOR LEAKING FROM DRAIN. REPLACED IAW 75-31-02. LEFT ENGINE EVBC INPUT LEVER LEAKING FUEL.REPLACED EVBC IAW 75-31-01 PERFORMED ENGINE TRIM RUNS OPS CHECK GOOD IAW 71-01-00/501 PERFORMED EVAL FLIGHT SATISFACTORY.