To install bits, To remove bits, Operation – Craftsman 315.101360 User Manual
Page 10
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OPERATION
TO INSTALL BITS
See Figure 9.
■ Unplug your hammer drill.
^
WARNING:
Failure to unplug your hammer drill
could result in accidental starting causing serious
injury.
■ Open or close the chuck jaws to a point where the
opening is slightly larger than the drill bit you intend to
use. Also, raise the front of your drill slightly to keep the
drill bits from falling out of the chuck jaws.
■ Insert drill bit into chuck the full length of the jaws.
A WARNING:
Do not insert drill bit into chuck jaws
and tighten as shown in figure 10. This could cause
drill bit to be thrown from your drill resulting in pos
sible serious personal injury or damage to your
chuck.
■ Tighten chuck jaws securely, using the chuck key
provided.
DO NOT
use a wrench to tighten or loosen
the chuck jaws.
■ Store chuck key on cord with chuck key strap.
TO REMOVE BITS
■ Unplug your hammer drill.
A WARNING:
Failure to unplug your hammer drill
could result in accidental starting causing serious
injury.
■ Loosen chuck jaws using the chuck key provided.
DO
NOT use a wrench to tighten or loosen the chuck jaws.
■ Remove drill bit from chuck jaws.
■ Store chuck key on cord with chuck key strap.
DRILL
BIT
RIGHT
Fig. 9
Fig. 10
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