21
Re-grease the scroll ring and pinions; be very generous with grease application. (Normal multi
purpose grease is sufficient)
If possible before re-assembling chuck blow out all parts with an air gun, if you do not have this
carefully check that all parts are free of particles or debris.
Re-assembling the Supernova
2
chuck
Jaw slides forming a square in the center
Push all jaw slides to meet in center forming a square. Make sure the No. 1 Jawslide is in the
slideway with the dimple
Starting with Jawslide 1, insert jaws in clockwise direction in numerical order
Moving scroll ring back and forth to seat it
Place the scroll ring into the chuck and move it back and forwards with your fingers to seat it as
shown in the above picture. You know once it has engaged as it will drop down and the pinions
can
now fit in. Make sure the jaws haven’t moved and still have a square formed in the center
Lining up backing plate with pinions
Put the pinions in each of the two pinion holes. Like the scroll ring you may need to move it back
and forward to engage it. Pinions must be all the way in otherwise the plastic backing cover will
not go on. Position back plate to pinions like in the above picture and push down so that the
plastic backing is flat with the chuck.
