Please clarify what is being done wrong in your system. See the point below one by one.
· I have signed approval on Drawing C7-1500(G) revision A (issue 1) on May 26, 2015. This drawing sent from K.Artapol. The purpose of this approval is for 3 criteria which are
o Change size rivet from 4mm. to 5 mm.
o Tape foam 3 points (ref as attached)
o Remove 2 unused points out (ref as attached)
I was surprised today with the part that was changed the holes of the bracket from 3.2mm to 4 mm. This was not on the list and it should not be changed. The drawing you sent to us had two major points which affected to us. First is the Ventury which is ok, second the hole size on the bracket which was changed from 3.2mm to 4mm. This is not acceptable. Per the criteria above these holes should not be changed.
· The Original drawing revision 12 shown 3.2mm. How this drawing revision 12 changed to Revision A. How the hole size changed from 3.2 to 4.0mm. Please answer and provide corrective action.
· The drawing On May 6, 2015. We have requested to revise drawing per our latest design. K.Wiparat send us the update drawing which show revision A (issue2).
· Latest drawing revision A issue 3 was received few minutes ago.
K. Wiparat and K. Artapol please work together to have the correct drawing dimension and revision.
Please also let us know how many pieces was made wrong as per the drawing revision A issue 1.