Service difficulty report · Fire Loop · Boeing 767300

Difficulty date
June 27, 2026
Submitted
June 27, 2026
Operation
Air carrier
Aircraft
N496MM
Make and model
Boeing 767300
Aircraft serial
67027
Aircraft time
12,269 hours, 1,800 cycles
Part
Fire Loop
Condition
Warning Message
Location
Zone 400
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RIGHT ENGINE FIRE LOOP NR 1 ILLUMINATED, CREW DEFERRAL IAW MEL 26-11-1-1. MTX PERFORMED VISUAL INSP AND OPS TEST OF ENGINE FIRE DETECTION SYSTEM IAW AMM 26-11-00 NO DEFECTS NOTED AT THIS TIME OPS CHECK GOOD.AND RETURNED ACFT TO SERVICE

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