45
4.6.5.
Greasing
The cage rollers are attached using two self-aligning bearings with greasers.
To ensure that the self-alignment operates correctly, the bearings must be greased at the
start of each new season and then regularly throughout the season.
Use lithium grease reinforced with molybdenum disulphide / Grade NLG12. AGRISEM
INTERNATIONAL may not be held liable if another type of grease is used.
4.6.6.
Maintenance
- Hydraulic maintenance
Risk of infection caused by the oil in the hydraulic circuit penetrating the skin under high pressure.
•
Operations on the hydraulic circuit must only be performed by a specialised workshop.
•
Depressurise the hydraulic circuit completely before carrying out any operations on it.
•
Only use appropriate tools to look for leaks.
•
Under no circumstances must you try to plug a leak in the hydraulic hoses with your hand or
fingers.
•
Liquid leaking under high pressure (hydraulic oil) can penetrate the skin and cause serious
injury.
•
In the event of an injury caused by hydraulic oil, consult a doctor immediately. Risk of
infection.
•
When connecting hydraulic hoses to the tractor's hydraulic circuit, ensure that the hydraulic
circuits on the tractor and machine are not under pressure.
•
Check that the hydraulic hoses are correctly connected.
•
Regularly check that the hydraulic hoses and connections are in good condition and are clean.
•
Have the hydraulic hoses checked by a specialist at least once a year to ensure that they are
in good condition.
•
Replace damaged or worn hydraulic hoses.
•
Only use genuine AGRISEM hydraulic hoses.
•
Hydraulic hoses must not be used for more than six years, including a possible storage time of
two years maximum. Even under appropriate storage and usage conditions in line with
permissible stresses, it is completely normal for hoses and connectors to age, which is why
they have a limited storage time and service life. Nevertheless, the duration of use can be
established in line with empirical values, in particular taking potential risks into account. Other
reference values can be taken into consideration for thermoplastic hoses and pipes.
•
Dispose of used oil in accordance with current regulations. If this poses a problem, contact
your oil supplier.
•
Keep hydraulic oil out of reach of children.
•
Ensure that you do not contaminate the soil or water with hydraulic oil.
After 10 hours of service, and then every 50 hours of service
1. Check that all of the hydraulic circuit's components are sealed.
2. If necessary, tighten screwed connectors.
Before each start-up
1. Visually check the hydraulic hoses for faults.
2. Remove any friction points on hydraulic hoses and tubes.
