Service difficulty report · Circuit Card · Boeing 7673S1

Difficulty date
September 21, 2020
Submitted
September 25, 2020
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
91,563 hours, 19,498 cycles
Part
Circuit Card
Part number
47226601
Part serial
141
Condition
Failed
Location
Fire Detection
Stage of operation
CR
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.