Service difficulty report · Fuse · Boeing 7378

Difficulty date
October 6, 2026
Submitted
October 9, 2026
Operation
Air carrier
Aircraft
N27271
Make and model
Boeing 7378
Aircraft serial
67526
Aircraft time
14,856 hours, 5,036 cycles
Part
Fuse
Condition
Blown
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

LEFT SIDE FIRST CLASS ROW 1AB THRU 4AB EMERGENCY EXIT LIGHTS INOPERATIVE. EMERGENCY EXIT SIGN AT R1 DOOR TOP OF DOOR INOP. R1 EXTERIOR SLIDE LAMP INOPERATIVE. REPLACED THE 4 FUSES AT BATTERY PACK POWER SUPPLY M2816 IAW AMM 33-51-06. OPS CHECKED GOOD.

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