Stiga Primo 2008 Workshop Manual page 34

Edition Manual
2008-03-18 Workshop Manual, Stiga Primo
3. When 1/4 of the diameters overlap, fit the
nipple in the hole and assemble the nut as
follows:
A. Screw on and tighten the nut moder-
ately.
B. Loosen the nut 1/2 turn.
The nipple shall be movable in the hole.
Warning!
If the nipple is tight in its hole, un-
normal stress will occour to the me-
chanical parts.
4. When the adjustment is complete, the fol-
lowing items shall be fulfilled:
• Engage the PTO and check that the
brake pad no longer brakes the pulley. If
the brake pad still brakes the belt pulley,
adjust again.
• Disengage the PTO and check that the
brake works.
If everything is correctly adjusted the
brake should be applied just enough for
the double PTO belt pulley to be turned
round by hand only with extreme force.
Chapter
4 Belts
Page
8