As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER PUSHBACK RT PACK ANNUNCIATED ON RECALL RESET AFTER PUSHING MASTER CAUTION. GROUNDED - YES. ACCOMPLISHED PACK/ZONE TEMPERATURE CONTROLLER BITE TEST PER B737-800 AMM 21-61-00 AND HAD A TCV RED FAULT LIGHT. REMOVED & REPLACED RIGHT PACK TEMP CONTROL VALVE REF AMM 21-51-10-000-801 & AMM 21-51-10/401. OPS & LEAK TEST GOOD. COMPLETED AMM TASK 21-61-00-700-806-002, PACK ZONE TEMP CONTROLLER BITE TEST NO FAULTS NOTED.