Service difficulty report · Warning Message · Boeing 7673Y0

Difficulty date
September 25, 2021
Submitted
September 28, 2021
Operation
Air carrier
Aircraft
N1181A
Make and model
Boeing 7673Y0
Aircraft serial
26206
Aircraft time
90,954 hours, 22,975 cycles
Part
Warning Message
Condition
False Activation
Location
Aft Equip Fan
Stage of operation
TX
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.

What was found

STATUS MESSAGES AFT EQ FAN 1 & AFT EQ FAN 2(<P>FLIGHT CREW FOUND FWD & AFT CARGO FIRE ARM SWITCHES DEPRESSED. CYCLED SWITCHES. NO MESSAGES PRESENT AT THIS TIME, DONE IAW B767 AMM 26-19-00.</P>)

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