Service difficulty report · Battery Pack · Boeing 7572S7

Difficulty date
January 5, 2006
Submitted
January 10, 2006
Operation
Air carrier
Aircraft
N902AW
Make and model
Boeing 7572S7
Aircraft serial
23322
Aircraft time
73,501 hours, 29,192 cycles
Engine
Rroyce RB211535E4
Part
Battery Pack
Part number
20131A
Part serial
13908
Condition
Inoperative
Location
Fuselage
Component
Sign And Lights
Stage of operation
IN
How discovered
V
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

DURING OVERNIGHT INSPECTION REPORTED THE EMERGENCY EXIT SIGN AT DOOR L4 AND AISLE LIGHTS AT LT ROW 34 AND 30 WERE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED AFT LT BATTERY PACK IAW MM 33-51-07. OPERATIONAL CHECKS WERE GOOD.

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