Service difficulty report · Fire Loop · Boeing 767300

Difficulty date
September 13, 2026
Submitted
September 14, 2026
Operation
Air carrier
Aircraft
N677AZ
Make and model
Boeing 767300
Aircraft serial
67026
Aircraft time
12,834 hours, 2,083 cycles
Part
Fire Loop
Condition
Faulted
Location
Zone 400
Stage of operation
UK
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

AFTER PRESSURIZE FOR PUSH "R ENG FIRE LP 1" STATUS MSG ILLUMINATED. PERFORMED ENG FIRE LOOP TEST IAW AMM 26-11-00 WITH NO ISSUES NOTED. NO PRESENT EICAS MSG. A/C REMAINS NO ETOPS. A/C RETURNED TO SERVICE.

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