Service difficulty report · Battery Pack · Boeing 7374B7

Difficulty date
August 16, 2008
Submitted
August 27, 2008
Operation
Air carrier
Aircraft
N456UW
Make and model
Boeing 7374B7
Aircraft serial
25020
Part
Battery Pack
Part number
20131ASMI
Condition
Faulty
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

CLT - MAINTENANCE REPORTED THE AFT ENTRY DOOR EMERGENCY EXIT LIGHT FLICKERS. MAINTENANCE REMOVED AND REPLACED THE LT AND RT EMERGENCY LIGHT BATTERY PACKS IN THE AFT POWER SUPPLIES. OPERATIONAL CHECK NORMAL PER MM 33-51-51-2. (S)

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