Service difficulty report · Fire Loop · Boeing 7673Y0

Difficulty date
December 1, 2020
Submitted
December 3, 2020
Operation
Air carrier
Aircraft
N642GT
Make and model
Boeing 7673Y0
Aircraft serial
26207
Aircraft time
80,817 hours, 22,244 cycles
Part
Fire Loop
Condition
False Activation
Location
Apu Bay
Stage of operation
NR
How discovered
9
Nature of condition
N
Precautionary procedure
O

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

What was found

APU FIRE LOOP 2 DISPLAY. TRANSFERRED TO MDDR NR 138809, IAW MEL 26-15-01A. PERFORMED FIRE/OVERHEAT TEST, IAW AMM 26-11-00. TEST SUCCESSFUL, NO EICAS MESSAGE DISPLAYED. NO DEFECTS NOTED, THIS CLEARS DMI 138809.

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