Service difficulty report · Battery Pack · Boeing 757223

Difficulty date
April 13, 2019
Submitted
April 16, 2019
Operation
Air carrier
Aircraft
N197AN
Make and model
Boeing 757223
Aircraft serial
32391
Aircraft time
55,955 hours, 15,836 cycles
Part
Battery Pack
Part number
P4010049
Part serial
22487
Condition
Weak
Location
Emergency Lights
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT NOT GROUNDED: MAINTENANCE FOUND THE EMERGENCY LIGHTS DIM FROM ROW 27 TO 36. REMOVED AND REPLACED ROW 27 TO 36 BATTERY PACK. OPS CHECK GOOD.