Alterações no passo nº 5
Linhas do passo
| [* black] Place one pipe wrench on the exposed coupling and another on the riser main above the coupling. Have a third person stabilize the upper pipe. | |
| [* icon_note] Be sure to place the open end of the pipe wrench towards the direction that you will turning the wrenches. | |
| [* black] Hold the wrench on the coupling steady while the wrench on the riser main is rotated counterclockwise until the pipe comes free. | |
| - | [* black] Lift the upper pipe and place the rod clamp onto the |
| + | [* black] Lift the upper pipe and place the rod clamp onto the pump rod below the pump rod coupling. |