Service difficulty report · Battery Pack · Boeing 737401

Difficulty date
April 1, 2003
Submitted
May 9, 2003
Operation
Air carrier
Aircraft
N420US
Make and model
Boeing 737401
Aircraft serial
23987
Part
Battery Pack
Part number
20131A
Condition
Inoperative
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

TPA - MAINTENANCE REPORTED THE EMERGENCY LIGHT BATTERY PACK, AT THE FORWARD RIGHT CABIN, WILL NOT HOLD A CHARGE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK. OPERATIONAL CHECK GOOD. (M)