10
Figure 6-3
6.7 Installing/removing spur center
Refer to Figure 6-4.
1. Make sure mating surfaces of spur center and
spindle are clean.
2. Drive spur center into workpiece. (See sect.
10.3.1)
3. Push spur center into spindle. NOTE: You do
not need to remove faceplate to install spur
center.
Figure 6-4
To remove spur center (Figure 6-5):
Hold spur center to prevent it from falling. (You
may wish to use a rag to protect your hand from
the sharp edges). Use knockout rod through
spindle hole to tap out spur center.
Figure 6-5
6.8 Installing/removing live center
Refer to Figure 6-6.
1. Rotate tailstock handwheel clockwise a few
times to advance quill.
2. Push live center into quill.
To remove live center:
3. Hold on to live center to prevent it from falling.
4. Rotate handwheel counterclockwise to retract
quill, until center releases from quill.
Figure 6-6
7.0 Electrical connections
The JWL-1221SP JET lathe is rated for 115 volt
operation. It is supplied with a plug designed for
use on a circuit with a grounded outlet that looks
like the one pictured in A, Figure 7-1.
Before connecting to power source, be sure switch
is in off position.
It is recommended that the lathe be connected to a
dedicated 10 amp circuit with a circuit breaker or
time-delay fuse. Local codes take precedence
over recommendations.
7.1 GROUNDING INSTRUCTIONS
1. All Grounded, Cord-connected Tools:
This tool must be grounded. In the event of a
malfunction or breakdown, grounding provides a
path of least resistance for electric current to
reduce the risk of electric shock. This tool is
equipped with an electric cord having an
equipment-grounding conductor and a grounding
plug. The plug must be plugged into a matching
outlet that is properly installed and grounded in
accordance with all local codes and ordinances.
Do not modify the plug provided - if it will not fit the
outlet, have the proper outlet installed by a
qualified electrician.
Improper connection of the equipment-grounding
conductor can result in a risk of electric shock. The
conductor with insulation having an outer surface
that is green with or without yellow stripes is the
equipment-grounding conductor. If repair or
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