Service difficulty report · Exciter · Boeing 777222

Difficulty date
February 8, 2010
Submitted
February 8, 2010
Operation
Air carrier
Aircraft
N219UA
Make and model
Boeing 777222
Aircraft serial
30551
Aircraft time
37,698 hours, 4,676 cycles
Engine
Pwa PW4090
System (JASC)
7412 · Exciter
Part
Exciter
Part number
50U984
Part serial
89
Condition
Faulty
Location
Lt Engine
Stage of operation
NR
How discovered
O
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

STATUS MESSAGE IGNITOR L1 DISPLAYED. REPLACED L ENG NR 1 EXCITER. PERFORMED OPS CK. OPS NORMAL.