-16-
Df[\cD('00D]^J`eZ\('&'.
FG
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I
8
K@FEJ
Dflek`e^:_lZbfi
=XZ\gcXk\
=`^li\/%
Spindle.
Clean, de-burr, and oil threads
and all mating surfaces shown.
=`^li\.%
Inserting chuck keys to loosen or
tighten the chuck onto the spindle.
The three-jaw scroll chuck will automatically self-center
the workpiece. It has hardened steel external jaws
that hold the workpiece on the outside diameter of the
part. An extra set of jaws is included for holding larger
workpieces on the inside diameter of the part.
The four-jaw chuck has hardened steel jaws that must be
independently adjusted to center the workpiece. Each jaw
can be removed from the chuck body and reversed for
clamping odd-shaped workpieces.
If either chuck cannot hold your workpiece, the cast-iron
faceplate has slots for T-bolts that hold standard or cus-
tom clamping fixtures. With the correct clamping hard-
ware, this faceplate will hold non-cylindrical parts such as
castings.
Both chucks and the faceplate are removed and installed
the same way.
Kfi\dfm\Xe[`ejkXcck_\Z_lZbfi]XZ\gcXk\#[fk_\j\
jk\gj1
(%
DISCONNECT POWER TO THE LATHE!
)%
Lay a piece of plywood over the bedways to protect
the precision-ground way surfaces.
*
. Use a 5mm hex wrench to remove the two cap
screws and the chuck locks (
=`^li\-
).
+
. Insert the chuck keys as shown in
=`^li\.
, hold the
spindle, and loosen the chuck.
Efk\1
K_\Z_lZbcffj\ej`ek_\Zflek\iZcfZbn`j\
[`i\Zk`fe%
,
. Support the chuck from falling off of the spindle;
unscrew and remove the chuck.
-
. Clean, inspect, deburr, and lightly oil all threads and
mating surfaces (
=`^li\/
).
.
. Install the faceplate or the other chuck in the
reverse order of the previous steps.
=`^li\-%
Cap screw, chuck lock and lock
hole.
Cap Screw
Spindle Lock Hole
Chuck Lock
Summary of Contents for SHOP FOX M1099
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