Service difficulty report · Lamp · Boeing 7377H4

Difficulty date
July 1, 2026
Submitted
July 6, 2026
Operation
Air carrier
Aircraft
N966WN
Make and model
Boeing 7377H4
Aircraft serial
36966
Aircraft time
46,715 hours, 29,024 cycles
Part
Lamp
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
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

OVER WING RT LOWER EXIT SIGN HAS TWO BULBS OUT. RELAMPED THE RT LOWER EXIT SIGN AND PERFORMED A GOOD OP TEST OF NEW LAMPS IAW AMM 33-51-01-960-801.

More about the Boeing 737-7H4