What was found
AT AT FL250, RT EQUIPMENT COOLING EXHAUST LIGHT CAME ON, PERFORMED QRH PROCEDURES. REPLACED THE AIR FLOW CONTROL VALVE IAW AMM 21-58-31-401. OPS CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT AT FL250, RT EQUIPMENT COOLING EXHAUST LIGHT CAME ON, PERFORMED QRH PROCEDURES. REPLACED THE AIR FLOW CONTROL VALVE IAW AMM 21-58-31-401. OPS CHECKED NORMAL.