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1600-GB Maintenance_2740
MAINTENANCE
GB
- Retighten bolts M12x110 with 1x nut and 2x Nordlock
washers (see Fig.)
(Tightening torque: 140 Nm)
Position the Nordlock washers with rough internal
milling on top of one another. This means that both
washers have the fine milling outside.
- Attach cover to the new tine arm, fit between the
covers and tighten the screw. Tighten all the loosened
bolts (19 for the covers.
- Check the tightness of the bolts and nuts after approx.
50 hours of operation and re-tighten if necessary.
B
Changing the bearing bush of the tine arms
•
The distance (A) should be approx. 1 mm in normal
operation. If the shaft (W) clearance is greater, then it
can be corrected with shims.
Note:
Pay attention to the
position of the
dowel pins!
(see Detail B -
illus.: 289-12-20)
• If the
distance (A) is greater than 4 mm
then the
bushes (B)
on the inside of the tine arms are to be
changed
. Otherwise subsequent damage may occur
to the machine.
Rotor unit
Curved track lubrication:
Interval: 50
h
Implementation:
- Apply the grease gun to the grease nipple (1)
- Turn the rotor 3-4 times so that the grease is evenly
distributed.
- Pump the grease gun 3-4 times during each rotation
1
