Materials needed- strap wrench, 7/64 allen wrench, 3/16 allen wrench, allen wrench for asa (stock ASA - 5/16" allen key; Zeni ASA - 1/4" allen key), and a pencil(or anything that is long and isnt metal so it cant scratch the valve.)
Step 1: Get everything set and ready to go.
Step 2: Remove the hose and take off the HPR.
Step 3: Then take off the asa. Stock ASA - 5/16" allen key; Zeni ASA - 1/4" allen key
Step 4: Using a strap wrench, take off the LPR. Following the LPR, would be the valve spring and then the valve stem.
Step 5: Now remove the ram.
