E.
Collet Alignment Screw Replacement:
a. First mark the location of nose piece “B” to its position to
quill “A”.
b. Remove set screw “C” located on nose piece. Remove nose
piece by inserting an adjustable spanner in two holes in the
bottom of nose piece.
c. Remove set screw “D”, insert a collet in the spindle and adjust
set screw “D”. First, screw it in until it contacts the collet,
then back it off approximately ¼ turn to allow 0.25 mm (0.01”)
play.
d. If collet fits properly, replace set screw “D” and replace nose
piece. Be sure to tighten so that the mark made in step “a”
line up.