GRAPHTEC CUTTING PRO FC3100-60 Service Manual page 94

(4) Remove the sleeve by turning the retainer clockwise. Place the sleeve on its end to prevent the sleeve
from rolling away.
Replacing the Pouncing Pin
(1) Locate the M2 set screw and the hex key provided in your kit. Use the hex key to loosen the set screw.
Turn the hex key counterclockwise 2 or 3 turns.
(2) Hold the knurled end (top with etched diamond patterns) of the retainer securely with one hand and
remove the old pin with the other hand. Place the old pin in a safe container and throw it away.
(3) Locate the new pin. One side of the pin's shaft is flat.
(4) Align the flat side of the pin with the M2 set screw on the retainer. Once the two points are aligned,
slide the pin into the retainer until it stops.
(5) Using the hex key, tighten the M2 set screw until snug by turning the hex key clockwise 2 or 3 turns.
Caution : Do not over tighten. Set screw is easily stripped !!
Assembling the Pouncing Pin
(1) Install the sleeve by turning the retainer counterclockwise.
Fig. 4-133
Fig. 4-134
Fig. 4-135
Fig. 4-136
Fig. 4-137
4 - 58
FC3100-60 Service Manual
P/N53802-031T Rev. A