Lawn Mower EMAK El 63 Instructions Manual

							EN 21 HOW TO USE THE MACHINE
5.4.5 GRASS CUTTING
The machine is not designed for heavy-duty use or for mow-
ing large quantities of grass.
The blade is engaged by means of a clutch device. To avoid
damage or premature wear of the friction elements, strictly observe the follow-
ing instructions.
To start cutting:
1. remove any foreign objects that could be hit by the blade (stones,
branches, bones, wire etc.) and mark off the position of hidden
elements that cannot be moved (roots, sprinklers etc.);
2. check that the grass-catcher is fitted properly;
3. put the accelerator lever into the «FAST» position;
4. bring the cutting deck to the highest position before engaging the
blade;
5. engage the blade (☛4.6) without remaining in the midway posi-
tions, whilst staying away from high grass;
6. start moving forwards onto the grass area very gradually and with particular
caution, as already described;
7. on rough ground, adjust the cutting height to prevent the blade from knocking
against uneven ground or foreign objects, damaging the blade and bracket;
8. engage the most suitable gear in order to reach the desired forward speed
(1st - 2nd gear) and adjust the cutting height (☛4.5) so that the quantity of
grass to be removed is not too much that it jams the blade or clogs up the
collector channel. 
When cutting on sloping ground, the forward speed
!WARNING!
IMPORTANT
IMPORTANT 
						

							must be reduced to ensure safe conditions  ( ☛ 1.2 - 5.5).
– Lower the speed whenever you note a reduction in engine speed, since a for-
ward speed that is too fast compared to the amount of grass being cut will
never mow the grass well.
– Disengage the blade and put the cutting deck in the highest position whenev-
er you need to get past an obstacle or a hump.
– Use the 3rd gear only when moving the machine from one area to the other.
5.4.6 E
MPTYING THE GRASS-CATCHER
The grass-catcher is full when the grass cuttings remain on the lawn. If you con-
tinue mowing with the grass-catcher full, it may block the collector channel.
To empty the grass-catcher:
1. lower the engine speed;
2. go into neutral  (N)  (☛4.4) and stop the
machine’s forward movement;
3. disengage the blade (☛4.6);
4. engage the parking brake on slopes;
5. hold onto the rear handle and tip up the
grass-catcher to empty it;
This operation can only be
done with the blade disengaged, otherwise
the engine stops.
5.4.7 U
NBLOCKING THE COLLECTOR CHANNEL
This job must only be performed with the engine turned
off.
If the collector channel gets blocked (due to accumulated grass cuttings filling
up the grass-catcher or an excessively high speed with relation to the quantity of
grass cuttings), you need to:
1. stop forward movement immediately, disengage the blade and stop the en-
gine;
2. remove the grass-catcher;
3. rremove the accumulated cuttings, reaching them from the exit of the collec-
tor channel.!WARNING!
NOTE
EN 22HOW TO USE THE MACHINE 
						

							EN 23 HOW TO USE THE MACHINE
5.4.8 END OF MOWING
When you have finished mowing, disengage the blade, lower the engine speed
and ride the machine with the cutting deck in the highest position.
5.4.9 E
ND OF WORK
Once you have finished mowing, stop the machine and engage the parking
brake.
In the electric start models:
1. shift the accelerator lever to «SLOW»;
2. switch off the engine by turning the key to «STOP»:
Always take out the ignition key before leaving the
machine unattended!
To keep the battery charged, do not leave the key in the
«ON» position when the engine is not running.
In the manual start models:
1. shift the accelerator lever to «OFF».
Always make sure that the accelerator level is in the
«OFF» position before leaving the machine unattended!
5.4.10 C
LEANING AND STORAGE
Always empty the grass-catcher and do not leave con-
tainers full of cut grass inside a room.
After each mowing, clean the outside of the machine, empty the grass-catcher
and shake it to remove residual grass and earth.
Clean the plastic parts of the body with a damp sponge using water and deter-
gent, taking care not to wet the engine, the electrical parts or the electronic card.
Never use hose nozzles or harsh detergents for cleaning the
body and engine!
IMPORTANT
!WARNING!
!WARNING!
➤
IMPORTANT
!WARNING!
➤ 
						

							For washing the inside of the cutting deck and the
collector channel the machine must be on firm
ground:
1. fit the grass-catcher;
2. connect a water hose to its pipe fitting (1), and
run water through it;
3. sit at the operator’s position;
4. lower the cutting deck completely;
5. start the engine and stay in neutral;
6. engage the blade and leave it to turn for a few minutes.
Take off the grass-catcher, empty and rinse it, then put it in a position where it
can dry quickly.
Put the machine away in a dry place protected from the weather and, if possible,
cover it with a cloth.
5.4.11 I
NACTIVITY FOR LONG PERIODS
Carefully remove any dry grass cuttings which may have
collected around the engine or silencer to prevent their catching fire the
next time the machine is used!
If the machine is likely to be unused for a long period (more than 1 month), follow
the instructions in the engine manual. Lubricate all joints as indicated   (☛6.2.1).
In the electric start models:
Disconnect the connectors (2 and 3) of the
battery (1).
The battery must be kept
in a cool and dry place. Before a long stor-
age period (more than 1 month), always
charge the battery, and then recharge
before using again (
☛6.2.5).
Empty the fuel tank by disconnecting the tube situated at the inlet of the fuel fil-
IMPORTANT
➤
!WARNING!
EN 24HOW TO USE THE MACHINE
1
32
1 
						

							ter (1) and reached by the right-hand side
above the collector channel. Then remember to
reconnect the tube.
The next time the machine is used, check that
there are no fuel leaks from the tubes or carbu-
rettor.
5.5 USING ON SLOPES
When mowing lawns on a slope, observe
the maximum gradients already men-
tioned (max 10° - 17%) and move up and
down but never across them. Take great
care when changing direction that the
highest wheels do not hit obstacles (such
as stones, branches, roots, etc.) that may
cause the machine to slide sideways, tip
over or otherwise cause loss of control.
SLOW DOWN BEFORE CHANGING DIRECTION ON
SLOPES.  Never use reverse to reduce speed going downhill: you may
lose control of the machine, particularly on slippery surfaces.  Never ride
the machine on slopes in neutral or with the clutch out! Always engage a
low gear and the parking brake before leaving the machine at a stopped
and unattended.
Take care when beginning forward movement on slop-
ing ground to prevent the risk of tipping up.
Reduce the forward speed before going on a slope, particularly downhill.
5.6 TRANSPORTING
If the machine is transported on a truck or trailer, use
suitable equipment for lifting and an appropriate number of people for
the weight involved and the type of lifting system used. The machine
!WARNING!
!WARNING!
!DANGER!
EN 25 HOW TO USE THE MACHINE
1
max 10°  (17%)
RIGHT!
WRONG! 
						

							must never be lifted by rope and tackle. During transport, lower the cut-
ting deck, engage the parking brake and fasten the machine securely to
the hauling device with ropes or chains. 
5.7 ADVICE ON HOW TO OBTAIN A GOOD CUT
1. To keep a lawn green and soft with a good appearance, it should be cut regu-
larly without damaging the grass.
2.It is always better to cut the grass when dry.
3.The blade must be in good condition and well sharpened so that the grass is
cut straight without any ragged edge that leads to yellowing at the ends.
4.The 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 chan-
nel.
5.The frequency of mowing should be in relation to the rate of growth of the
grass, which should not be left to grow too much between one cut and the next.
6.During hot and dry periods, the grass should be cut a little higher to prevent
the ground from drying out.
7.If the grass is very tall, it should be cut twice
in a twenty-four hour period. The first time at
maximum cutting height, possibly reducing the
cutting width and the second cut at the height
desired.
8.The appearance of the lawn will improve if
you alternate the cutting in both directions.
9.If the collector channel tends to get blocked with grass, you should reduce
the forward speed since this may be too high for the condition of the lawn. If the
problem persists, the probable causes are either the badly sharpened blade or
deformed wings.
10.Be very careful when mowing near bushes or kerbs since these could distort
the horizontal position of the cutting deck, and damage its edge as well as the
blade.
EN 26HOW TO USE THE MACHINE
12 
						

							EN 27 MAINTENANCE
6. MAINTENANCE
6.1 SAFETY RECOMMENDATIONS
Disconnect the spark plug cap, remove the key  (  in
the electric start models) or shift the accelerator lever to  «OFF» (  in
the manual start models) and read the relevant instructions before start-
ing any cleaning, maintenance or repairs. Wear suitable clothing and
strong gloves for dismantling and refitting the blade and in all other haz-
ardous situations for the hands.
Never use the machine with worn or damaged parts.
Faulty or worn-out parts must always be replaced and not repaired. Only
use genuine spare parts: those that are not of an equivalent quality may
damage the machine or endanger the safety of yourself and others.
Never get rid of used oil, fuel or other pollutants in unauthor-
ised places!
6.1.1 L
IFTING THE LIFT VERTICALLY
In order to have easy access to the lower part of the machine, you can lift it verti-
cally.
Place the machine on
firm and flat ground. At least two com-
petent people should be involved in this
operation to assure the necessary safe-
ty.
1. Empty the fuel tank;
2. bring the cutting deck to position «5»;
3. insert a block (1) about 60 mm long
underneath the rear plate, taking care to position it between the edge of the
plate and the exit of the collector channel;
4. lift the machine from the front, holding onto parts that offer a firm grip (apart
from the steering wheel) and rest it on the points shown, taking care not to
damage the grass-catcher’s brackets.
Be sure of the good stability of the machine before car-
!DANGER!
!WARNING!
IMPORTANT
!WARNING!
➤
➤!WARNING!
60 mm
1 
						

							rying out any type of work on it and avoid operations which may cause it
to fall over.
6.2 ROUTINE MAINTENANCE
6.2.1 M
AINTENANCE AND GENERAL LUBRICATION
Follow the diagram showing the points requiring checks, lubrication and routine
maintenance, together with the type of lubricant to be used and the frequency
required.
EN 28MAINTENANCE
25 HOURS25 HOURS
OIL - SAE 30 
						

							EN 29 MAINTENANCE
6.2.3 ENGINE
Follow all the instructions in the engine man-
ual.
To drain the engine oil:
1. unscrew the topping up cap (1); 
2. fit the pipe (2) onto the syringe (3) and
insert it right into the hole;
3. using the syringe (3), suck up all the en-
gine oil, bearing in mind that you need to
repeat this operation a few times before
all the oil is removed.
6.2.4 G
EAR LEVER AND DIFFERENTIAL
These are sealed single units which do not require maintenance. They are per-
manently lubricated and this lubricant does not need changing or topping up.
6.2.5 B
ATTERY( Only in the electric start models)
To ensure long life to the battery it is essential to keep it carefully maintained.
The machine battery must always be charged:
– before using the machine for the first time after purchase;
– before leaving the machine for a prolonged period of disuse;
– before starting up the machine after a prolonged period of disuse.
– To ensure long life to the battery it is essential to keep it carefully main-
tained. Failure in following the procedure or in charging the battery could
permanently damage the battery elements.
– A flat battery mustbe recharged as soon as possible.
Recharging must be done using a battery charger at con-
stant voltage. Other recharging systems can irreversibly damage the bat-
tery.
IMPORTANT
➤
1
2
3 
						

							The machine has a connector (1) for recharging located next to the battery,
which is to be connected to the corresponding connector of the special
“CB02” maintenance battery charger supplied.
This connector must only be
used for connecting to the “CB02” maintenance
battery charger. For its use:
– follow the instructions given in the relative instruc-
tions manual;
– follow the instructions given in the battery manual.
6.3 CHECKS AND ADJUSTMENTS
6.3.1 D
ISMANTLING, SHARPENING AND BALANCING THE BLADE
Check that the blade is sharpened properly and firmly fixed to the bracket.
– A badly sharpened blade pulls at the grass and causes the lawn to turn yellow.
– A loose blade causes unusual vibrations and can be dangerous.
All operations on the blade (dismantling, sharpening,
balancing, remounting and/or replacing) require a certain familiarity and
special tools. For safety reasons, go to a specialized centre if you do not
have the right tools or experience.
To dismantle the blade, hold it firmly and undo
both nuts (1) using work gloves.
Sharpen the two cutting edges using a medium
grade grinding wheel and check the balance by
holding the blade up with a round 18 mm Ø bar
inserted in the central hole.
Always replace the dam-
aged or bent blade; never try to repair it!
ALWAYS USE MANUFACTURERS GEN-
UINE REPLACEMENT BLADES BEARING
THE SYMBOL   !
On assembly, tighten
both fixing nuts (1) using a torque wrench
!WARNING!
!WARNING!
!WARNING!
IMPORTANT
EN 30MAINTENANCE
1
Ø 18 mm
1