Service difficulty report · Charger · Boeing 757222

Difficulty date
September 10, 2009
Submitted
September 14, 2009
Operation
Air carrier
Aircraft
N556UA
Make and model
Boeing 757222
Aircraft serial
26650
Aircraft time
57,759 hours, 21,288 cycles
Engine
Pwa PW2037
Part
Charger
Part number
20121
Condition
Faulty
Location
Battery Pack
Component
Battery Pack
Component part number
20131A
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

R1 EXTERNAL EMERGENCY LIGHT INOP. REPLACED AND OPS CHECKED THE M730 EMERGENCY LIGHT BATTERY CHARGER AND BATTERY PACK AND INSPECTED. OPS CHECKED GOOD.