Service difficulty report · Fire Loop · Boeing 767300

Difficulty date
July 8, 2026
Submitted
July 8, 2026
Operation
Air carrier
Aircraft
N496MM
Make and model
Boeing 767300
Aircraft serial
67027
Aircraft time
12,331 hours, 1,816 cycles
Part
Fire Loop
Condition
Fault 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

DURING MTC PRE-FLIGHT, RT ENGINE FIRE LP 1 MSG. DEFERRED R ENG FIRE LP 1 IAW MEL 26-11-1-1. PLACARD INSTALLED NO MAINT PROCEDURES REQUIRED. NO ETOPS. A/C RETURNED TO SERVICE.

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