EN English
!KKLK
4Himum (
recommended
) tyre pressure: ()A& ( .7A or . or 21 or 7 .4A)
4&0imum
23
allowed tyre pressure: ,A& (/ A or (/ or (( or 7 (/4A
If there is a permanent tyre pressure leakage, make sure that there is no defect on the tyre tube – repair it if necessary.
&M'
1.5.2 Machine Lubrication
# $ $
$'
&M'
In order to secure trouble-free and easy movement of all mechanical parts, it is necessary to pay adequate attention to lubrication. A few drops
of oil are usually enough (e.g. oil for bicycles). The gearbox is already factory-filled with a sufficient amount of oil, which is not necessary to change
over the life of the machine. Check the oil level and refill oil in case of any leakage.
1.5.2.1 Engine Oil Change
&$$'
Follow the instructions stated in the motor operating instructions. Shorten the change interval to one half, if you are to use your machine in a
dusty environment. When pouring oil out of the engine, tilt the machine to the side where the oil spout is fitted or disassemble the entire engine.
1.5.2.2 Lubrication Points
There is no need to remove any covers from the machine to lubricate the bowden cables on the handlebar. The other lubrication points may be
reached after removing the plastic covers. From a wide range of oils, any engine or gear oil or spray oil is suitable for lubrication. When selecting
plastic lubricants (grease) any lubricant intended for water pump lubrication is sufficient. However, its application usually requires the dismantling of
the respective slide.
Note:
When using plastic grease with graphite ingredient, the lubrication intervals may be extended during the season up to (2.
5
&$
5 I 0
Bowden cables and lock
button
at least 2x (5 drops) yes oil
Fig. 15
Cable entry into the bowden and
moving parts.
Disk drive pulleys every 10 hours (2 drops) yes grease
Fig. 16
Casing after removing the pulley
holder.
Travel clutch pulley every 10 hours (2 drops) yes grease
Fig. 17
Frame contact surface.
Brake key every 10 hours (1 drop) yes oil
Fig. 18
Screwed connections - yes grease
Fig. 10
G
and
G,
Bolt and side cover screw.
Table 6: Lubrication intervals
1.5.3 Sharpening and Replacement of Working Blades
&$$'
If the cutting edges are worn or blades are damaged, causing machine vibrations, the cutting edges should be restored or the blades replaced
24
.
Note:
In the case of any unprofessional repair of blades using other than original parts, the manufacturer is not liable for any damages on the
machine or caused by your machine. The blade is embossed with a sign that indicates the manufacturer and is a check mark that the blade is an
original spare part.
M
$K'
$':'A$$
'
$%II
Procedure (per
Fig. 19
):
1) Hold the top disc to prevent it from rotating and remove the blade screw connection with a tubular spanner No. 16 ( (, ) and
/). First unscrew the nut ( and then the screw ).
2) Remove the blade and blade mounting parts from the cutting disk. Straighten the edges and sharpen the blade cutting edges.
The inclination of the sharpened edge should be 30° with respect to the blade’s bottom plane.
3) Make sure all the blade mounting parts feature no visible damage. Otherwise, replace damaged parts with new ones.
4) Screw the blade screw assembly back in. The screw ) must be tightened
25
firmly. Lock the screw with its nut (.
()
If the tyre pressure is lower than the minimum, the tyre-casing structure will be damaged and the service life will be significantly reduced.
(/
The blades have two edges - they may be rotated as needed. In any case, the blade must be undamaged.
(2
Insufficient screw tightening leads in most cases to the destruction of the hardened pad around which the blade rotates.
12
