user manual

Page 12SKU 65044
66164
For technical questions, please call 1-800-444-3353.
Open the Gear Box Cover (120A), a.
and using a suitable wrench, hold
the Arbor Shaft to prevent it from
turning. Grip the Chuck or Face-
plate, and rotate it in a counterclock-
wise direction to unthread it from the
Arbor Shaft.
When re-installing a Chuck or Face-b.
plate, be sure to put light grease on
the threaded end of the Arbor Shaft
to ease installation and removal of
the Chuck or Faceplate.
You are provided with a 3-Jaw c.
Chuck (118A) and a 4-Jaw Chuck
(119A). Each may be used to hold
workpieces by clamping from the
outside, or by expanding on the
inside of tubes and hollow pieces.
To tighten the Jaws, rotate any of the
internal Hex Head Bolts in the side
of the Chuck with an appropriate
size Hex Wrench. Chucks are self-
centering, and will align concentric
workpieces with the axis of rotation
of the Arbor Shaft.
Faceplates (110-1A) are used d.
typically to hold larger or non-round
workpieces. Workpieces may be at-
tached to the Faceplate by a variety
of methods including clamps, bolts,
and screws. It is critical that the cen-
terpoint of the workpiece be exactly
aligned with the center of rotation of
the Arbor Shaft for accurate turning.