EN-16
- Grease the pivots of the STABILO steering device every 40 working
hours (fig. 20).
- Grease or lubricate all remaining pivot points every 40 working
hours.
7.3 Periodic maintenance
Periodic maintenance must be carried out:
• at the start of the haymaking season;
• before prolonged storage of the machine;
• when the machine is used extensively during the season.
- Grease all points of the machine listed in § 7.2 “Lubrication”.
- Grease the spring-loaded locking pins of the yoke lock of the PTO
shaft.
- Check if the PTO shaft telescopes smoothly.
A damaged PTO shaft may cause excessive wear and tear to the
machine and tractor.
- Check the machine for any damage and flaws.
- Check the tyre pressure (fig. 21).
- Check all bolts and nuts for tightness.
Tighten loose bolts/nuts to the torques specified below.
- Check the rotors for sagging (fig. 22).
• Place the machine on a level floor.
• Place the central wheels on an elevation of 60 mm.
• Ensure the machine is horizontal.
• The stop bolts should then only just touch the surfaces of the
stops.
M6 M8 M10 M12 M14 M16 M20 M24
Nm 10 25 50 85 135 215 410 710
kgm 1.0 2.5 5.0 8.5 13.5 21.5 41.0 71.0
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