Arrived at location on 4/6/22 - Checked over unit is cooking now checked micro amp at 1.9. Is good. Checked temp is ok. Gauge is at green no pressure. Pulled apart is full of grease. Will need to order gauge then come back when not busy and take weight apart and clean. Returned to location on 4/22/22 - Pulled weight assembly. Cleaned all fittings. Went to put new gauge on, it’s defective. So put old gauge back on. Heated unit up, had my drop fries. Went to green, blew off as should. U it working fine. Completed. Returned to location on 4/27/22 - Replace defective gauge, 1st time out, new one was defective. So came back to replace. Completed