Incomplete: 2 Systems worked on US Goodman Split HP: Spoke with HO and she said the system just stopped cooling. At the HP found low side pressure extremely low. Had to add a service valve extension port due to cross threaded service valve. Pressures were low on the high side as well. Performed nitro leak search. Found leak on the suction line valve at the HP. We need to order both service valves from East Coast. Parts Ordered