1) Change the mast head, to the suitable for 4-x main winch rope layers to pull-up rotary and give possibility for CFA Drilling pipe to go up.2) Put the pulley to the rotary for 4-x main winch rope layers to pull-up rotary3) Put the reduction diameter incert into the rotary for smaller diameter CFA drilling pipe(or use the rotary with smaller shaft)4) Put the CFA drilling pipe5) Put the air swivel on the drilling pipe 6) Put the swivel guide to the rotary