SDR CLCA20130611002

Service difficulty report · Fire Loop · Doug MD11F

Difficulty date: June 12, 2013
Submitted: June 12, 2013
Operation: Air carrier
Aircraft: N985AR
Make and model: Doug MD11F
Aircraft serial: 48430
Aircraft time: 70,696 hours, 10,893 cycles
System (JASC): 2612 · Fire Detection
Part: Fire Loop
Part number: 224W9939501
Condition: Damaged
Location: Nr 3 Nacelle
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

DURING CLIMB, LEVEL 3 "ENG. 3 FIRE" ALERT WAS ANNUNCIATED, PERFORMED APPROPRIATE CHECK LIST AND RETURNED TO DEPARTURE. R & R HIGH TEMP FIRE DETECTOR HARNESS UPPER DECTECTOR IAW AMM 71-50-04, PERFORMED BITE TEST, CHECKED OK IAW MM 26-11-02-700-801. ACFT RETURNED TO SERVICE.

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