Service difficulty report · Fire Detector · Boeing 7673S1

Difficulty date
August 27, 2020
Submitted
August 31, 2020
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
91,405 hours, 19,465 cycles
Part
Fire Detector
Part number
901906
Part serial
1583
Condition
Inoperative
Location
Lt Engine
Stage of operation
CR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

LEFT ENGINE FIRE LOOP LP2 INOP. REMOVED AND REPLACED LEFT FIRE LOOP LP2, UPPER AFT DETECTOR IAW B767 AMM 26-11-02-424, STATUS MESSAGE CLEARED. OPS CHECK NORMAL.

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