Service difficulty report · Smoke Detector · Boeing 7673JHF

Difficulty date
August 8, 2017
Submitted
August 14, 2017
Operation
Air carrier
Aircraft
N643GT
Make and model
Boeing 7673JHF
Aircraft serial
37809
Aircraft time
10,886 hours, 3,011 cycles
Part
Smoke Detector
Part number
2156606A
Part serial
22844B
Condition
Malfunctioned
Location
Main Cargo
Stage of operation
IN
How discovered
9
Nature of condition
J
Precautionary procedure
K

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

What was found

STATUS MESSAGE FOR THE MAIN CARGO LOOP 2. PERFORMED ENGINE, APU, AND A CARGO FIRE-OVERHEAT TEST. NO OTHER MESSAGE APPEARED. REPLACED WITH NEW MAIN DECK CARGO ZONE 2A SMOKE DETECTOR THEN GROUND OPS CHECKED OK IAW AMM 26-14-01/401.

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