Optima V6-2.7L (2003)
2. Located on the left-rear of the subframe is drilling site location (One) 1. Using a straight edge ruler, scribe or draw a seventy (70) mm line from the
end of the horizontal weld (dashed Line).
3. Referencing the dashed line, measure thirty (30) mm from the outer horizontal weld (dashed line) and mark this location. From this new reference
mark, measure ten (10) mm forward from this position and mark this location as the center point of the drilling. Drill this location using the forty (40)
mm hole-saw (Drill speed recommendation: 380 ~ 470 rpm).
CAUTION
4. Repeat this same procedure (Step 4 & 5) for location Two (2) drill site on the right-rear side of the subframe. Drill this location using the 40 mm
hole-saw (Drill speed recommendation: 380 ~ 470 rpm).
