Service difficulty report · Unknown · Boeing 767323

Difficulty date
September 16, 2023
Submitted
September 21, 2023
Operation
Air carrier
Aircraft
N399CM
Make and model
Boeing 767323
Aircraft serial
25451
Aircraft time
110,156 hours, 18,730 cycles
Engine
Ge CF680C2B6
Engine time
10,450 hours, 3,141 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

EGT INOP IN FLIGHT - LEFT. PERFORMED FIM FT TASK 804 FOUND THERMOCOUPLE LEAD LOOSE, RESECURED AND PERFORMED SYS TEST AND ETOPS VERIFICATION REF AMM 77-21-00-501 SYS OPS CHECK GOOD.