Service difficulty report · Battery Pack · Boeing 7374B7

Difficulty date
October 18, 2009
Submitted
October 19, 2009
Operation
Air carrier
Aircraft
N442US
Make and model
Boeing 7374B7
Aircraft serial
24841
Aircraft time
51,649 hours, 35,813 cycles
Part
Battery Pack
Part number
20131A
Part serial
51322
Condition
Discharged
Location
Cabin
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

ORD - FLT 703 - EEL - EMERGENCY LIGHTS POWERED BY RIGHT FORWARD POWER SUPPLY DO NOT COME ON. REPLACED RIGHT FORWARD BATTERY PACK IAW B737-400 AMM 33-51-51.

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