Maintenance
122
Friction clutch
Safety concerning maintenance work on the transmission
When working on the transmission the tractor must be stopped and
secured.
This prevents the machine from suddenly starting to rotate.
If the tractor and the PTO shaft have not been connected in
accordance with the instructions, serious accidents causing damage
to limbs can occur.
When working on the transmission:
• The tractor engine must be stopped.
• The ignition key must be removed.
• The tractor's PTO must be disconnected.
• The tractor hydraulic system must be disconnected.
• The hand brake must be activated.
As required
→ »Maintenance intervals« page 61
When the torque for the friction clutch is too low, the friction disc
should be replaced.
The friction discs on the friction clutch are changed as follows:
Open the guard and remove the PTO shaft with the friction clutch.
Tighten all the bolts on the friction clutch.
Remove the circlip shown.
Take the lock on the friction clutch apart and remove it.