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9.2.
Replacing pick-up tines
Wear types on pick-up tines:
✓
Wear on the side of the tine legs
✓
Wear on the tine point; the circumferential circle of the pick-up tines gets smaller
✓
Tine legs can break off due to material fatigue
Tines should be replaced of the
✓
Wear to the sides is greater than half the wire thickness;
✓
The circumferential circle of the tine points has become more than 15 mm smaller in
radius;
✓
A tine leg has broken off;
1)
The scraper is coming loose at the top of the affected point.
2)
Scrapers can be bent downwards to allow access to the tine disc.
1)
Loosen M8 screw (1) on the clamping ring (2).
2)
Remove the half-shell and replace damaged tines.
3)
Join the tine disc and assemble it with the clamping ring. Tighten the M8 screw with
nominal torque.
4)
Mount the scraper.
9.3.
Replacing rotor tines
Rotor tines can be damaged by foreign objects. It is not necessary to replace tines
immediately. Carry out a replacing of more than 2 tines per tine star are damaged.
The replacement can be performed during the winter inspection.
1)
2)
