Service difficulty report · Battery Pack · Boeing 767336

Difficulty date
March 24, 2017
Submitted
April 12, 2017
Operation
Air carrier
Aircraft
N254MY
Make and model
Boeing 767336
Aircraft serial
25443
Aircraft time
65,418 hours, 29,588 cycles
Part
Battery Pack
Part number
20131A
Part serial
50313
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

DURING A3 INSPECTION FOUND EMERGENCY ESCAPE PATH LIGHTING INOP AT SEATS 1AB THROUGH 8AB. REMOVE AND REPLACE BATTERY PACK AND CHARGER ASSY OP CHECK NORMAL REF AMM 33-51-07. CHARGER P/N 2012-1, S/N 27284 REMOVED.