Service difficulty report · Battery Pack · Boeing 737823

Difficulty date
January 26, 2024
Submitted
January 29, 2024
Operation
Air carrier
Aircraft
N321TG
Make and model
Boeing 737823
Aircraft serial
68101
Aircraft time
1,469 hours, 567 cycles
Part
Battery Pack
Part number
D71701100
Part serial
514052
Condition
Inoperative
Location
Emergency Lights
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

AIRCRAFT WAS NOT GROUNDED: LOWER EMERGENCY EXIT DOOR SIGN LIGHT INOPERATIVE AT SEAT ROW 16ABC TO 16DEF. REMOVE AND REPLACED EMERGENCY EXIT LIGHT BATTERY PACK (M1694). OPERATIONAL CHECK GOOD. PER AMM 33-51-06.