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Hurricane HTG 98 SD Manuel D'utilisation page 69

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Hydrostatic transmission
Drive down slopes with your foot off the drive 
pedal (see  4.32) to use the braking effect of 
the hydrostatic transmission when the trans-
mission is not engaged.
5.6 SUGGESTIONS FOR MAINTAINING A
NICE LAWN
1.    T o keep a lawn green and soft with a good 
appearance, it should be cut regularly with-
out damaging the grass. A lawn can be com-
posed of different types of grass. If the lawn 
is cut frequently, grass and roots grow more 
vigorously, forming a solid grassy bed. If the 
lawn is cut is less frequently, higher grass 
and weeds start growing (clover and daisies, 
etc.).
2.    I t is always better to cut the grass when dry.
3.    T he cutting means must be in good condition 
and well sharpened so that the grass is cut 
straight without a ragged edge that leads to 
yellowing at the ends.
4.    T he engine must run at full speed, both to 
ensure a sharp cut of the grass and to get the
necessary thrust to push the cuttings through 
the collector channel.
5.    T he frequency of mowing should be in rela-
tion to the rate of growth of the grass, which 
should not be left to grow too much between 
one cut and the next.
6.    D uring hot and dry periods, the grass should 
be cut a little higher to prevent the ground
from drying out.
7.    T he best height of the grass on a well-kept 
lawn is approx. 4-5 cm. and with one mowing, 
you do not need to remove more than a third 
of the total height. If the grass is very tall, 
it should be cut twice in a twenty-four hour 
period. The first time with the cutting means 
Operation
1.
MACHINE
Cutting means positioning and sharpening 
1.1
check 
3)
1.2
Replacing cutting means 
1.3
Transmission belt check 
1.4
Transmission belt replacement 
1.5
Cutting means control belt check 
Replacing the cutting means control belt 
1.6
check 
2)  3)
3)
3)
2) 3)
3)
13
at maximum cutting height, possibly reducing 
the cutting width and the second cut at the 
height desired. Fig. 5.13) 
8.    T he appearance of the lawn will improve if 
you alternate the cutting in both directions 
(Fig. 5.14)
9.    I f the collector system tends to get blocked 
with grass, you should reduce the forward 
speed as it may be too high for the condi-
tion of the grass. If the problem persists, the 
probable causes are either badly sharpened 
cutting means or deformed fins.
10.    B e very careful when mowing near bushes 
or kerbs as these could distort the horizon-
tal position of the cutting-means assembly 
and damage its edge as well as the cutting 
means.
6. MAINTENANCE
6.1 SAFETY RECOMMENDATIONS
WARNING!
You must go to a special-
ized Service Centre or contact your Dealer if
the following are malfunctioning:
– the brake;
– the cutting means engage and disengage
functions,
– switching the drive to forward or reverse
gears.
6.2 ROUTINE MAINTENANCE
The table will help you maintain your machine's 
safety and performance. It summarises the main 
interventions to be made and the frequency ap-
plicable to each of them.
The boxes at the side are for you to mark the 
date or number of working hours at which the 
intervention was made.
Hours
Completed (Date or Hours)
25
100
25
25

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