Service difficulty report · Controller · Boeing 777222

Difficulty date
July 18, 2013
Submitted
July 19, 2013
Operation
Air carrier
Aircraft
N776UA
Make and model
Boeing 777222
Aircraft serial
26937
Aircraft time
71,096 hours, 12,507 cycles
Engine
Pwa PW4077
Part
Controller
Part number
8105037
Part serial
36
Condition
Faulty
Location
Rt Anti Ice
Stage of operation
NR
How discovered
9
Nature of condition
J
Precautionary procedure
O

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

What was found

ANTI-ICE RT ENGINE EICAS. REPLACED ENGINE ANTI-ICE CONTROLLER, IAW MM 30-21-03 PG401 AND ENGINE ANTI-ICE VALVE IAW MM 30-21-02, PG401. OPS CHECKED SATISFACTORY.