Service difficulty report · Fuse · Boeing 7378

Difficulty date
February 28, 2026
Submitted
March 2, 2026
Operation
Air carrier
Aircraft
N27267
Make and model
Boeing 7378
Aircraft serial
67522
Aircraft time
12,574 hours, 4,260 cycles
Part
Fuse
Part number
B21506
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

EMERGENCY AISLE LIGHT ASSEMBLY(CEILING) AT ROW 1EF INOP. FOUND AISLE LIGHT ASSY (CEILING) AT ROW 1EF INOP, NIS IN RSW. REPLACED FUSES ON M2816. LIGHT OPERATIONAL.

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