Service difficulty report · Battery Pack · Boeing 737823

Difficulty date
May 29, 2024
Submitted
May 30, 2024
Operation
Air carrier
Aircraft
N337PJ
Make and model
Boeing 737823
Aircraft serial
33345
Aircraft time
20,711 hours, 8,839 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
No Test
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 GROUNDED: PER JOB CARD 08T21033001 EMERGENCY LIGHTS FUNCTIONAL CHECK FAILED AT AFT CEILING EXIT SIGN. REMOVE AND REPALCED EMERGENCY BATTERY SUPPLY UNIT. PER AMM 33-51-06.