Service difficulty report · Battery Pack · Boeing 747451

Difficulty date
March 19, 2010
Submitted
March 22, 2010
Operation
Air carrier
Aircraft
N662US
Make and model
Boeing 747451
Aircraft serial
662US
Aircraft time
87,837 hours, 11,240 cycles
Part
Battery Pack
Condition
Discharged
Location
Emergency Exit
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

DURING LINE CHECK FOUND UPPER DECK RIGHT EMERGENCY DOOR BATTERY CHECK MODULE INOPERATIVE. REMOVED AND REPLACED BATTERY PACK PER AMM 52-23-00 AND OPERATIONS CHECKED GOOD.