Service difficulty report · Bulb · Boeing 737823

Difficulty date
December 11, 2025
Submitted
December 12, 2025
Operation
Air carrier
Aircraft
N840NN
Make and model
Boeing 737823
Aircraft serial
33518
Aircraft time
46,048 hours, 19,578 cycles
Part
Bulb
Part number
767
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

AIRCRAFT WAS NOT GROUNDED: LEFT AFT ENTRY DOOR EXTERIOR SLIDE EMERGENCY LIGHT INOPERATIVE. RELAMPED LEFT AFT ENTRY DOOR EXTERIOR SLIDE EMERGENCY LIGHT. PER AMM 33-51-04. OPERATIONAL CHECK GOOD.