Service difficulty report · Battery Pack · Boeing 737932ER

Difficulty date
November 24, 2025
Submitted
November 25, 2025
Operation
Air carrier
Aircraft
N888DU
Make and model
Boeing 737932ER
Aircraft serial
31999
Aircraft time
24,014 hours, 9,122 cycles
Part
Battery Pack
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

L1 DOOR EXIT LIGHTS INOP. REPLACED FWD LT EMER LIGHT BATTERY PACK M1617. OPS CK GOOD OK FOR SVC ALL PER AMM 33-51.