Service difficulty report · Battery Pack · Boeing 737322

Difficulty date
June 12, 2008
Submitted
September 16, 2008
Operation
Air carrier
Aircraft
N330UA
Make and model
Boeing 737322
Aircraft serial
24191
Aircraft time
57,690 hours, 31,635 cycles
Engine
Cfmint CFM563C1
Part
Battery Pack
Part number
20131A
Condition
Faulty
Location
Cabin
Stage of operation
IN
How discovered
O
Nature of condition
W
Precautionary procedure
O

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

What was found

CREW REPORTS, THE EMERGENCY EXIT LIGHTS ARE ON WITH THE DISARM SWITCH IN THE DISARM POSITION. REPLACED S7 EMERGENCY EXIT LIGHT SWITCH ON P5 OVERHEAD PANEL,REPLACED 2 EACH BATTERY PACKS AT FWD GALLEY OVERHEAD AREA, REF WDM 33-51-11. OP CHECKS OK REF MM 33-51-02. AC OK FOR SERVICE.