- 20 -
1401_GB-WARTUNG_293
GB
MAINTENANCE
Change tine arms
- Loosen cover bolts (1).
- 1. Remove 2x bolts M12x110 (2)
2. Loosen 4x bolts M12x110 (3).
- Pull off cover
- Pull out tine arm. Turn the rotor unit so that the old
tine arm can be removed from between the intake
and output control (see below).
- Install new tine arm. Turn the rotor unit so that the
new tine arm can be inserted between the intake
and output control (see below).
- Re-tighten bolts M12x110 with 1x nut and 2x Nordlock
washers (see Fig.)
(tightening torque: 160 Nm)
B
Note:
Pay attention to the
position of the
dowel pins!
(see Detail B -
Fig.: 289-12-20)
Tine arms
3
2
Position the Nordlock washers with the rough milling
inside on top of one another. This means that both
washers have the fine milling outside.
- Secure cover on the new tine arm, insert between the
covers and tighten screw. Tighten all the loosened
bolts (1) for the covers.
- Check the tightness of the bolts and nuts after approx.
50 hours of operation and retighten if necessary.
Direction of
travel
1
