hadewe 0572, Manual

Page: 19 / 28

19
Maintenance & Care
Set the first key (see picture below) on
the axle and hold it tight. Screw out the
chuck with the second key, which has
the forefront
.
The assembly of the clamping device
takes place in reverse order. Make sure
that the clamping device is opened
when assembling it.
Cleaning the chuck
Soak the chuck in white spirit or in a
special fluid for cleaning tools. Clean
the slots of the chuck and the drilling
with a brush or a scrubber.
Rinse off the chuck well and let it dry.
Place a small drop of oil on your thumb
and pointer. Rub both fingers until you
find very little of oil on your fingers.
Now take the chuck and put it between
these two fingers and turn it around.
There should only be a very slight film
of oil on the chuck. It counts: Less is
more than too much.
Maintance overview
What has to be done?
How often?
Done by whom?
Cleaning the chuck,
changing the washer
4571
Monthly by user
Changing the washer
4571 Each 50 hours of
operation by user
(check after each
10 hours)
Changing filter 3497 Each 6 month
Maintenance by repair
workshop (Changing
worn parts; checking
motor brushes, hous-
ing; Cleaning; check
leakage current)
Each 500 hours of
operation by repair
workshop