Makita HR4500C Power Hammer User Manual


 
If
the bit cannot be pushed in, remove the
bit. Pull the chuck cover down
a
couple
of
times. Then insert the bit again. Turn the
bit and push
it
in until
it
engages.
After installing, always make sure that the
bit is securely held in place by trying to pull
it
out.
To
remove the bit, pull the chuck
cover down
all
the way and pull the bit out.
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