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Drill.Chuck.and.Spindle
Your keyed drill chuck attaches to the drill
spindle.Whenproperlyjoined,theJT-33
tapers on the spindle and inside the chuck cre-
ate an almost permanent connection.
To.install.the.drill.chuck,.do.these.steps:
1... Clean the drill chuck and spindle with min-
eral spirits and follow all safety warnings
onthecontainer(see Figure.17).
Note: Failure to clean the tapered mating
surfaces of the spindle and drill chuck may
result in a loose or wobbly chuck.
2. Usetheprovidedchuckkeytoadjustthe
jawsofthechuckuntiltheyareinside of
thedrillchuckbody(see Figure.18).
3. Place the drill chuck on the spindle and tap
the chuck onto the spindle with a block of
woodoradead-blowhammer(see Figure.
18).DO.NOT.use a metal hammer to seat
thedrillchuckontothespindle!
Figure.18..Seating chuck into spindle.
Figure.17..Clean the chuck before installation.
Chuck Jaws
Recessed and
Protected
Inside of
Chuck
ASSEMBLY