Alterações no passo nº 3
Edição por Phillip Takahashi —
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| [* icon_note] You will need at least three people to perform pipe lifting. Two people two lift, and one person to operate the pipe vice. Workers should constantly be communicating whether they are ready, lifting, and whether or not the pipe vice is secure. | |
| [* black] Have two people place C wrenches on the pipe on opposite sides of each other. | |
| [* icon_note] C-wrenches should always be placed such that their openings are opposite and they do not contact each other, the pipe vice or the pipe coupling. | |
| [* black] Have the two people with C-wrenches apply light upward pressure to the pipe while the pipe vice operator loosens the vice. | |
| [* black] Lift the pipe evenly, not exceeding the comfortable lifting height of either lifter. Re-secure the pipe vice once the maximum lifting height has been reached. | |
| - | [* black] |
| + | [* black] Lower the C-wrenches and repeat this step until the pipe coupling reaches the pipe vice. |