103 B58FZS 0000000078 EN 002
SERVICING
(2) Blow out the front loader locking mechanism
with compressed air.
(3) Pay attention to the gap between the disc
springs and the turning lock.
The clamping wedge is tensioned to the
maximum when the gap virtually disappears
or the disc spring is flat.
(4) If necessary, readjust the front loader locking
mechanism (see 5.4.2 Adjusting the "Double
locking mechanism" FZ 50 to 100 front
loader locking mechanism).
The front loader locking mechanism has
been checked.
8.2.4 Service instructions for Comfort Drive
Maintenance on the Comfort Drive may only be performed by an authorised specialist workshop.
8.2.5 Service instructions for the hydraulic lines
⚠ WARNING
Risk of accident and injury due to defective hydraulic hose lines!
Defective or worn hydraulic hose lines can cause uncontrolled escaping of hydraulic fluid and injury to
persons nearby or the safety of the front loader can be impaired.
Do not use hydraulic hose lines that are more than 6 years old.
Do not use hydraulic hoses with tubing material that is more than 10 years old.
Shorten the replacement interval when hoses wear out prematurely.
For all work on the hydraulic system, wear personal protective equipment, especially oil-proof
gloves and goggles.
Have the hydraulic lines replaced if they are porous or cracked.
⚠ WARNING
Risk of injury due to hydraulic fluids under high pressure!
Even when the tractor is switched off or the front loader has been removed, the hydraulic system can
still be under pressure. Hydraulic fluid can escape under high pressure and cause personal injury.
Depressurize the hydraulic system before performing any service tasks.
In accordance with DIN 20066, hydraulic hose lines should be stored for a maximum of 2 years and
used for a maximum of 6 years from the date of manufacture. This results in a service life of at least
4 years with normal loading.
Hydraulic hose lines are marked with 2 dates:
On the hose material, e.g. "1Q15" for production of the hose in the 1st quarter of 2015;
on the fittings, e.g. "0415" or "04/15" for production of the hose line in April 2015.
Fig. 96 Check the gap
Legend
1 Turning lock
2 Disc springs
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