Service difficulty report · Battery Packs · Boeing 7374B7

Difficulty date
February 7, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N444US
Make and model
Boeing 7374B7
Aircraft serial
24862
Part
Battery Packs
Part number
20131ALP
Condition
Discharged
Location
Cabin
Stage of operation
IN
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

CLE - MAINTENANCE FOUND THE AFT SERVIDC DOOR EMEGENCY EXIT SIGN AND EXTERIOR LIGHT INOP AND THE LOWER RIGHT FORWARD OVERWING EXIT SIGN AND BULLNOSE LIGHT INOP. MAINTENANCE REMOVED AND REPLACED THE M1134 AND M1197 BATTERY PACKS. OPERATIONAL CHECK GOOD. (M)

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