Service difficulty report · Battery Pack · Boeing 737790

Difficulty date
May 23, 2013
Submitted
May 29, 2013
Operation
Air carrier
Aircraft
N622AS
Make and model
Boeing 737790
Aircraft serial
30165
Aircraft time
43,881 hours, 19,442 cycles
Part
Battery Pack
Part number
D71702001
Condition
Failed
Location
Emergency Light
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 LIGHT PACK M1672, FAILS TEST. ACFT GROUNDED. REPLACED PACK. OP CHECKED NORMAL. REF MM 33-51-06.