Service difficulty report · Battery Pack · Boeing 7373B7

Difficulty date
November 5, 2007
Submitted
November 9, 2007
Operation
Air carrier
Aircraft
N531AU
Make and model
Boeing 7373B7
Aircraft serial
24478
Aircraft time
55,647 hours, 34,024 cycles
Part
Battery Pack
Part number
321454
Condition
Failed
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

BDL - FLT 1724 - EEL - AFT LEFT EMERGENCY LIGHT BATTERY PACK INOP. MX REPLACED THE BATTERY PACK IAW AMM 33-51-51. OPERATIONAL CHECK WAS GOOD.

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