Service difficulty report · Idg · Boeing 757222

Difficulty date
June 25, 2008
Submitted
July 15, 2008
Operation
Air carrier
Aircraft
N597UA
Make and model
Boeing 757222
Aircraft serial
28750
Aircraft time
37,152 hours, 10,334 cycles
Engine
Pwa PW2037
Part
Idg
Condition
Malfunctioned
Location
Left
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

THE L GEN DRIVE LT ILLUMINATED AT APPLICATION OF TAKEOFF THRUST. PROBLEM IDG (CHRONIC) UNIT WAS INSTALLED ON A/C ON 6/17/08, FAILED AGAIN ON 6/25. LAST SHOP VISIT WAS NFF, BUT REPLACED LOG, C/P SWITCH, AND INPUT SEAL AND FILTER. IDG REMOVED AND TAGGED AND SENT TO SHOP FOR T/S AND REBUILD. NEW IDG INSTALLED.