What was found
PACK FAILURE ON TAXI OUT, FLT DIVERTED. REPLACED THE RIGHT PACK FLOW CONTROL VALVE AND RIGHT PACK CONTROLLER IAW MM. ALL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PACK FAILURE ON TAXI OUT, FLT DIVERTED. REPLACED THE RIGHT PACK FLOW CONTROL VALVE AND RIGHT PACK CONTROLLER IAW MM. ALL CHECKS GOOD.