Service difficulty report · Battery Pack · Boeing 737823

Difficulty date
October 20, 2021
Submitted
October 21, 2021
Operation
Air carrier
Aircraft
N971AN
Make and model
Boeing 737823
Aircraft serial
29547
Aircraft time
56,285 hours, 23,498 cycles
Part
Battery Pack
Part number
D71702001
Part serial
13636
Condition
Inoperative
Location
Zone 200 - Fuse
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

AIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT LIGHT INOPERATIVE AT SEAT 25ABC. REPLACED BATTERY PACK WITH SERVICEABLE UNIT IAW AMM 33-51-11, OPS CHECK GOOD.