Service difficulty report · Battery Pack · Boeing 75723A

Difficulty date
August 9, 2011
Submitted
August 9, 2011
Operation
Air carrier
Aircraft
N994FD
Make and model
Boeing 75723A
Aircraft serial
25490
Aircraft time
39,785 hours, 11,203 cycles
Part
Battery Pack
Part number
20131A
Part serial
108016
Condition
Failed
Location
Emergency Light
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

EMERGENCY EXIT LIGHTS WILL NOT TEST. EMERGENCY EXIT BATTERY PACK IAW MM 33-51-07-2. OPS CHECKED NORMAL. R/I FROM FACT PREMATURE REMOVAL/INSTALLATION.

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