Service difficulty report · Battery · Boeing 7572S7

Difficulty date
December 11, 2005
Submitted
December 12, 2005
Operation
Air carrier
Aircraft
N902AW
Make and model
Boeing 7572S7
Aircraft serial
23322
Aircraft time
73,266 hours, 29,102 cycles
Part
Battery
Part number
20131A
Condition
Inoperative
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

PHX - EEL - DURING OVERNIGHT INSPECTION DISCOVERED EXTERIOR EMERGENCY LIGHT AT DOOR 4 LEFT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK, OPERATIONAL CHECKS WERE GOOD.

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