Service difficulty report · Battery Pack · Boeing 747422

Difficulty date
January 12, 2017
Submitted
January 13, 2017
Operation
Air carrier
Aircraft
N118UA
Make and model
Boeing 747422
Aircraft serial
28811
Aircraft time
71,075 hours, 8,153 cycles
Part
Battery Pack
Part number
90084
Condition
Faulty
Location
Evac Slide
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

RT UPPER DECK ESCAPE SLIDE BATTERY WILL NOT TEST. REPLACED SLIDE BATTERY PACK, TEST OK.