Service difficulty report · Idg · Boeing 777222

Difficulty date
June 9, 2010
Submitted
June 28, 2010
Operation
Air carrier
Aircraft
N213UA
Make and model
Boeing 777222
Aircraft serial
30219
Aircraft time
35,447 hours, 7,855 cycles
Engine
Pwa PW4084
Part
Idg
Part number
767146A
Part serial
1045
Condition
Faulty
Location
Nr 1
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

ELEC GEN OFF LT GENERATOR CONTROL BREAKER (GCB) OPEN OR GENERATOR CONTROL SWITCH OFF AND ENGINE NOT SHUTDOWN. DISCONNECTED LT IDG AND DF IAW MEL 2411B. WKD WITH FLT CREW AND ACP'D MAINT PORTION OF MEL. LT IDG OIL TO BE CHANGED WHEN THIS DEFERRAL IS CLEARED.REPLACED IDG AND ENG RUN LEAK CHK.