Service difficulty report · Warning Light · Boeing 7673S2F

Difficulty date
August 23, 2025
Submitted
August 25, 2025
Operation
Air carrier
Aircraft
N269FE
Make and model
Boeing 7673S2F
Aircraft serial
66864
Aircraft time
5,814 hours, 2,883 cycles
Part
Warning Light
Condition
False Activation
Location
Equip Cooling
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
B, A

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

What was found

FWD EQPT COOLING EICAS ALERT APPEARED ON CLIMB, AND NO COOLING LIGHT ON EQUIPMENT COOLING PANEL ALSO ILLUMINATED. AMM: 21-58-00-5-8 FWD EQPT COOLING LOW FLOW DUE TO V12 VALVE OPEN IN FLIGHT. FWD EQPT COOLING OPS CHKS NORMAL

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