Service difficulty report · Battery Pack · Boeing 737

Difficulty date
July 5, 2022
Submitted
July 6, 2022
Operation
Air carrier
Aircraft
N809DN
Make and model
Boeing 737
Aircraft serial
31915
Aircraft time
27,993 hours, 10,638 cycles
Part
Battery Pack
Condition
Inoperative
Stage of operation
IN
How discovered
O
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

(LOG 2306860) DURING INSPECTION FOUND EMERGENCY LIGHTS INOP ROW 33 AND AFT. REPLACED EMERGENCY LIGHT BATTERY AT POWER SUPPLY (AFT RT) M1672. OPS CK GOOD. REF B737 AMM 33-51.