Service difficulty report · Bulb · Boeing 7377H4

Difficulty date
June 1, 2025
Submitted
June 5, 2025
Operation
Air carrier
Aircraft
N222WN
Make and model
Boeing 7377H4
Aircraft serial
34290
Aircraft time
64,101 hours, 38,519 cycles
Part
Bulb
Condition
Burned
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

FWD ENTRY AREA UPPER EMERGENCY LIGHT 1EA BURN BULB 2025-291369 <[01]. REPLACED FWD ENTRY AREA UPPER EMERGENCY LIGHT 1EA IAW B737-700 AMM 33-51-01-960-801. TEST IS OK; [02] REPLACED FWD ENTRY AREA UPPER EMERGENCY LIGHT 1EA IAW B737-700 AMM 33-51-01-960-801. TEST IS OK.

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