KUHN FC243RGII, Руководство оператора

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10. - Maintenance and storage
FC243RGII
87
KN041BGB A
Mower conditioner

Knife replacement
- Make sure that the securing nut and bolt are in
good condition and if necessary, replace them:
- Torque knife locknut to 12 daN m (89 lbf ft).
Dull knives require more horse power and have a
negative effect on the cut quality.
Replace knife lock-nuts and bolts when they
have been removed 5 times.
Replace immediately all worn or distorted
knives. Never straighten a bent knife.
Always replace both knives per disc.
- Clean the nut case.
- Place a wooden wedge between two discs to stop
them from rotating.
- Loosen nut using box spanner supplied with the
machine.
- Remove bolt through opening located at the front of
the disc guard.
• Knives can be turned over on the same disc to
use the other cutting edge or replaced. On each
knife, an arrow indicates the disc's direction of
rotation.
Knife for disk rotating to the left: Part
no. 55903210.
Knife for disk rotating to the right: Part
no. 55903310.
Bolt: Part no. 56115800.
Nut: Part no. 80201262.