Hyd-Mech S-20DS, Руководство по эксплуатации и обслуживанию, Страница: 108 / 138

7--16 100
Use and maintenance manual S--20DS
Front flywheel
The front flywheel must be adjusted so that it is aligned with the rear wheel. The
purpose of this adjustment is to make sure the back of the blade remains about 1
mm from the edge of the flywheel during rotation. The prevents premature wear
of the blade which, due to excessive friction on the edge, may crack.
"
Open the cutting head cover, release tension in the belt using the handwheel
provided;
"
Slacken the grub screw and, using a mallet, tap the shaft in or out;
"
restore the machine and turn the blade;
"
Check the distance between the blade and and edge of the wheels;
"
if necessary repeat the above operation until a gap od 1 mm is obtained be-
tween the back of the blade and the edge of the wheels.
Rear flywheel
Rear flywheel alignment is closely linked to adjustment of the front wheel
Adjustment is aimed at maintaining a distance of 1mm. from the flywheel stop
during rotation.