Service difficulty report · Battery Pack · Boeing 737990ER

Difficulty date
January 2, 2025
Submitted
January 3, 2025
Operation
Air carrier
Aircraft
N238AK
Make and model
Boeing 737990ER
Aircraft serial
62681
Aircraft time
30,817 hours, 9,997 cycles
Part
Battery Pack
Part number
ADD71701100
Condition
Inoperative
Location
Zone 200
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

FOUND EMERGENCY EXIT LIGHTS AT ROWS 19ABC & 23ABC INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK M1670 IAW AMM 33-51-06. OPS CHECK GOOD.