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7) Fitting tine arms and tines
Before fitting tine arms and tines fold the intermediate and the outer rotors in working
position.
Fit the tine arms as shown in figure 7.
1 = self-locking screw M 12 x 30
2 = self-locking nut M 12 (tighten to a torque of
12 daNm
(
88 ft.lbs
).
Fit the tines (F) on the tine arms (B) in such a way that the pressure from the tines closes the spiral (the tines
are facing in the direction of rotation of the rotors) (fig. 8).
Position the deflectors (D). Fit the screws (A), position washers (C), then tighten the self-locking nuts (E)
(fig. 8) to a torque of
16 daNm (120 ft.lbs)
.
During the first few hours of work, make frequent checks of tine nut and bolt tightness. If necessary,
retighten to
16 daNm
(
120 ft.lbs
) to avoid the possibility of loss or breakage.
