Service difficulty report · Bulb · Boeing 7377H4

Difficulty date
September 16, 2026
Submitted
September 22, 2026
Operation
Air carrier
Aircraft
N279WN
Make and model
Boeing 7377H4
Aircraft serial
32532
Aircraft time
63,117 hours, 38,375 cycles
Part
Bulb
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

AFT ENTRY EXTERNAL SLIDE/OVERWING EMERGENCY LIGHT INOP. REPLACED THE BULB IAW AMM 33-51-04. OPS CHKD GOOD.

More about the Boeing 737-7H4