Service difficulty report · Fuse · Boeing 7377H4

Difficulty date
June 18, 2026
Submitted
June 24, 2026
Operation
Air carrier
Aircraft
N476WN
Make and model
Boeing 7377H4
Aircraft serial
32475
Aircraft time
72,452 hours, 43,545 cycles
Part
Fuse
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

TWO INOPERATIVE EMERGENCY LIGHTS OVERHEAD BINS 5 AND 6. REPLACED FUSES ON BOTH POWER SUPPLIES M1668 AND M1670 IAW AMM 33-51-06-960-804. TESTED OK.

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