Service difficulty report · Battery Pack · Boeing 767432ER

Difficulty date
October 7, 2018
Submitted
October 12, 2018
Operation
Air carrier
Aircraft
N827MH
Make and model
Boeing 767432ER
Aircraft serial
29705
Aircraft time
74,467 hours, 13,834 cycles
Part
Battery Pack
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

EMERGENCY LIGHTS FORWARD OF R4 DOOR IS INOPERATIVE. REPLACED BATTERY PACK M734 SYSTEM OPERATION IS NORMAL.