Service difficulty report · Warning System · Boeing 777224

Difficulty date
April 27, 2016
Submitted
April 27, 2016
Operation
Air carrier
Aircraft
N76010
Make and model
Boeing 777224
Aircraft serial
29480
Aircraft time
84,605 hours, 8,520 cycles
Engine
Ge GE9090B
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

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

What was found

EGT INDICATION, ENG, RED LT ENG, LT EGT RED ON TAKEOFF. COMPLIED WITH BORESCOPE INSPECTION OF STG 1 HPT BLADES IAW AMM 71-00-00-200-814-G00 & AMM 71-00-00-200-810-G00, WITH NO DEFECTS NOTED NR 1 ENG.