Service difficulty report · Battery Pack · Boeing 737

Difficulty date
September 30, 2022
Submitted
October 4, 2022
Operation
Air carrier
Aircraft
N956DD
Make and model
Boeing 737
Aircraft serial
39823
Aircraft time
19,143 hours, 13,322 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 8802837) DURING INSPECTION FOUND CABIN EMERGENCY LIGHT BATTERY PACK IS INOP. REPLACED AFT EMERGENCY LIGHT BATTERY PACK PER B737-900 AMM 33-51. OPS CHECKS OK.