Service difficulty report · Isolation Valve · Boeing 767381

Difficulty date
December 9, 2024
Submitted
December 12, 2024
Operation
Air carrier
Aircraft
N290CM
Make and model
Boeing 767381
Aircraft serial
40564
Aircraft time
35,599 hours, 8,898 cycles
Part
Isolation Valve
Condition
Warning Message
Location
Thrust Reversers
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

ON TAKE OFF ROLL L REV ISLN VAL EICAS MESSAGE TAKE OFF ABORTED AT 50 KTS .AND RETURNED TO GATE .MTX GROUNDED AC AND DEFERRED LH REVERSER IAW MEL ABX-78-31-1 . AND RETURNED AC TO SERVICE . AC DEPARTED