. Preparation process to tighten the nut with a pipe 2. Prohibit employees from using hammer to hit the wrench L in the competition catching tight 3. Tightening tutorial tightly to the pipe on the handle of the wrench al.
The steps to be performed. a hindrance. 2. PIPE using an employee forbidden hammer to hit the l wrench to tighten it chasing tight 3. The Crow chasing a PIPE butt joints, use a pipe wrench, l.
. Create the process and undo the work with PIPE 2. Do not use staff patients in the stroke to be fair, in the screw tight tight 3. tight, tighten the screw, use the handle to the PIPE to shake.