What was found
BOTH LT AND RT COOLING PACKS FAIL TO COOL PROPERLY. REPLACED THE LT AND RT PRESSURE REGULATING VALVES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BOTH LT AND RT COOLING PACKS FAIL TO COOL PROPERLY. REPLACED THE LT AND RT PRESSURE REGULATING VALVES.