Service difficulty report · Battery Pack · Boeing 767424ER

Difficulty date
February 5, 2007
Submitted
February 6, 2007
Operation
Air carrier
Aircraft
N76055
Make and model
Boeing 767424ER
Aircraft serial
29450
Aircraft time
26,541 hours, 4,051 cycles
Engine
Ge CF680C2*
Part
Battery Pack
Part number
D71702030
Condition
Inoperative
Location
Bs 533
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

THE EMERGENCY LIGHTS AT STA 533 DID NOT ILLUMINATE DURING TEST OF EMERGENCY LIGHT BATTERY PACK REPLACEMENT. THE POWER SUPPLY WAS REMOVED AND REPLACED IAW MM 33-61-07.