Service difficulty report · Battery Pack · Boeing 737522

Difficulty date
June 24, 2005
Submitted
June 28, 2005
Operation
Air carrier
Aircraft
N921UA
Make and model
Boeing 737522
Aircraft serial
25388
Aircraft time
37,205 hours, 27,598 cycles
Engine
Cfmint CFM563C1
Part
Battery Pack
Part number
20131A
Condition
Discharged
Location
Emergency Light
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

EMERGENCY LIGHTS INOP AT DOOR 1L EXTERIOR SLIDE LIGHT, FIRST CLASS EEL LIGHTS, BULLNOSE LIGHT AT SEATS 2B & 6C, EXIT SIGN OVER DOOR 1R & FLIGHT DECK DOOR, AND FLIGHT DECK EMERGENCY DOME LIGHT. BATTERY PACK WAS REPLACED, OK.