Partner K 650/700 Active Workshop Manual page 79

7
The cutter disc is driven by a V -belt which during
its entire service-life is given the correct tension
by means of a powerful compression spring, on
the assumption that the belt tensioning screw is
correctly set.
The belt is exposed to hard and irregular loading.
The pulley also has a relatively small radius
which sets special quality requirements on the
belt. For this reason when changing the belt
always use a Partner Genuine Belt, which is
78
Cutting equipment
Dismantling
Mod. 650, 700
Dismantle the cutter disc.
Remove hose (A) if the water accessory
has been installed.
A
TIP!
If only the space sleeve and the inner
support washer are to be removed, this
can be done byt prising with two open-
end spanners located between the spacer
and the support washer.
carefully tested to comply with these special
requirements.
During servicing and repairs to the cutter equipment
it is also important to make a visual inspection of
the disc guard with respect to cracking and wear
and to make sure that the locking mechanism
functions in all positions.
Rectify all faults as soon as they are discovered in
order not to compromise user safety
Dismantling
Mod. 650, 700
Dismantle the cutter disc.
Lock the cutter disc by placing a suitable
locking pin in the hole in the cutter arm.
Unscrew and remove the screw, support
washer and cutter disc.
Remove hose (A) from the T-piece if the
water accessory has been installed on
the power cutter.
TIP!
If only the space sleeve and the inner
support washer are to be removed, this
can be done byt prising with two open-
end spanners located between the spacer
and the support washer.
,
.