Mountfield 4155H, 4135H, 4155 H 4WD User Manual

4135H - 4155H - 4155 H 4WD

INSTRUCTIONS FOR USE

8211-0069-80

INSTRUCTIONS FOR USE

MODE D’EMPLOI

GEBRUIKSAANWIJZING

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NL .. 34

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4WD

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1 GENERAL

This symbol indicates WARNING. Seri­ous personal injury and/or damage to
property may result if the instructions
are not followed carefully.

You must read these instructions for use
and the accompanying pamphlet
“SAFETY INSTRUCTIONS” careful­ly, before starting up the machine.

1.1 SYMBOLS

The following symbols appear on the machine.
They are there to remind you of the care and atten­tion required during use and maintenance.

This is what the symbols mean:

Warning!
Read the instruction manual and the safety
manual before using the machine.

Warning!
Watch out for discarded objects. Keep on­lookers away.

Warning!
Always wear hearing protectors.

Warning!
This machine is not designed to be driven
on public roads.

Warning!
The machine, equipped with original ac­cessories, must not be driven in any direc­tion on slopes with a gradient greater than
10º.

Warning!
Risk of crushing injuries. Keep hands and
feet well away from the articulated steer­ing joint.

Warning!
Risk of burn injuries. Do not touch the si­lencer/catalytic converter.

1.2 Designations

Three versions of Park Compact are available and
are designated in the table below:

Machine

4135 H with hydrostatic trans­mission.

4155 H with hydrostatic trans­mission.

4155 H with hydrostatic trans­mission and four wheel drive.

Designa­tion

HST

HST

4WD

1.3 References

1.3.1 Figures

The figures in these instructions for use are num­bered 1, 2, 3, etc.
Components shown in the figures are marked A, B,
C, etc.
A reference to component C in figure 2 is written
“2:C”.

1.3.2 Headings

The headings in these instructions for use are num­bered in accordance with the following example:

“1.3.1 General safety check” is a subheading to
“1.3 Safety checks” and is included under this
heading.
When referring to headings, only the number of the
heading is normally specified. E.g. “See 1.3.1”.

2 SAFETY INSTRUCTIONS

2.1 GENERAL

• Please read through these instructions carefully.
Learn all the controls and the correct use of the
machine.

• Before use, all drivers must apply for and
receive practical training in the operation of the
machine. Particular emphasis should be placed
on the fact that:

a. The use of ride-on lawnmowers requires care
and concentration.

b. On slopes, it is not possible to control a
sliding ride-on lawnmower by braking. The
main reasons for losing control are insufficient
traction, excessively high speed, insufficient
braking, the machine not being suited to the
task, lack of attention to the surface or incorrect
use as a towing vehicle.

• Never let children or anyone who is not familiar
with these instructions to use the machine.
Local regulations may impose restrictions as
regards the age of the driver.

• Never use the machine if others, particularly
children or animals, are in the vicinity.

• Remember that the driver is responsible for
accidents that happen to other people or their
property.

• Do not let children or other passengers to ride
with you on the machine. They might fall off
and be seriously injured, or they might prevent
the machine being driven safely.

• Do not use the machine if you are under the
influence of alcohol, drugs or medication.
Neither should you use it when you are tired or
feeling unwell.

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2.2 PREPARATIONS

• Wear strong shoes and long trousers when using
the machine. Do not operate it barefoot or
wearing sandals.

• Wear appropriate clothing when using the
machine. Do not wear loose, hanging clothes,
jewellery, scarves, ties, etc., which can get
caught in rotating parts. Tie up long hair.

• Carefully check the area that is to be cut/cleared
of snow. Remove all loose stones, sticks, steel
wire and other foreign objects which the
machine could throw out.

• Warning – Petrol is highly inflammable.
a. Always store petrol in containers that are

made especially for this purpose.
b. Only fill or top up with petrol outdoors, and

never smoke when filling or topping up.
c. Fill with petrol before starting the motor.

Never remove the filler cap or fill with petrol
while the engine is running or still warm.

d. If petrol is spilt, do not try to start the engine
but instead move the machine away from the
place where the spillage occurred and avoid any
possible causes of sparks until the petrol fumes
have evaporated.

e. Do not forget to screw the cap on the petrol
tank and the storage container after filling.

• Replace faulty silencers.

• Before use, always check that blades and
mounting devices are not worn or damaged.
Replace worn or damage parts as a set so that
the correct balance is maintained.

• The battery (on electrically started machines)
gives off explosive gases. Keep sparks, flames
and cigarettes away. Ensure there is sufficient
ventilation during charging.

• The battery contains toxic material. Do not
damage the battery casing. If the casing is
damaged, avoid contact with the content of the
battery.

• Do not throw out old, defective batteries with
the rubbish. Contact the local authorities for
correct waste Management.

• Do not short circuit the battery. Sparks occur
which can result in fire.

2.3 DRIVING

• Start the engine according to the instructions in
the user guide. Keep your feet away from the
blades.

• Do not run the engine in confined areas where
hazardous carbon monoxide gases can collect.

• Only use the machine in daylight or where there
is good lighting.

• Always use hearing protectors.

• Take care when approaching obstacles which
obscure your vision.

• Always keep children away from the machine’s
working area. Get another adult to keep the
children under supervision.

• Take care when reversing. Look behind you
both before and during reversing to check for
any obstacles. Look out for small children.

• Disengage the blade(s) and the connection
before starting the engine.

• Never have your hands or feet near or under
rotating parts. Watch out for the blades. Do not
stand right in front of the discharge opening.

• Avoid using the machine on wet lawns.

• Be careful when driving on slopes. No sudden
starting or stopping when moving up or down a
slope.

• Release the clutch pedal slowly. Always drive
with the gear engaged, and do not disengage
when driving down slopes.

• Never cut across a slope. Move from the top
down, and from the bottom to the top.

• Use low acceleration when engaging the drive,
especially in long grass. Reduce the speed on
slopes and when making sharp turns to prevent
the machine from tipping over or you losing
control of the machine.

• Watch out for holes in the ground and other
hidden dangers.

• Do not drive too near ditches or high edges.
The machine can turn over if a wheel drives
over the edge or the edge breaks.

• Take care when towing and when using heavy
equipment.

a. Only use an approved towing device.
b. Limit the load so that it can be controlled

safely.
c. Do not make any sudden turns. Take care

when reversing.
d. Use wheel weights or front weight when

recommended in the user instructions.

• Look out for traffic at crossings or when driving
near roads.

• Stop the blade(s) when crossing a surface other
than grass during mowing.

• When using any of the accessories, never direct
the discharge at somebody standing beside it,
and do not allow anyone to stand near the
machine when it is running.

• Never operate the machine with insufficient
protection or without the safety devices in
place.

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EN

• Existing safety devices may not be
disconnected or disengaged. Check that the
safety devices work each time before using the
machine.

• Do not alter the engine’s regulator setting and do
not race the engine. The danger of personal injury
increases when the engine is run at high revs.

• Do not touch engine components which become
warm during use. Risk of burn injuries.

• Do not leave the driving seat without:
a. Disengaging the power take-off and lowering

the accessories.
b. Putting the gear in neutral and activating the

parking brake.
c. Stopping the engine and removing the key.

• Only use accessories that are approved by the
machine’s Manufacturer.

• The machine may not be used without
accessories/tools being installed in the
machine’s tool mounts. Driving without
accessories can have a negative effect on the
stability of the machine.

• Take care when using grass collectors and other
accessories. These can alter the machine’s
stability. Particularly on slopes.

• Disengage the drive to the accessories, shut off
the engine and disconnect the spark plug cable
or remove the starter key:

a. To remove sticks and rubbish or when the
discharge has become clogged.

b. To check, clean or service the machine.
c. To check whether damage has occurred and

to carry out any repairs before starting and
using the machine again after a collision with a
foreign object.

d. To check the machine if it begins to vibrate
excessively. (Check immediately).

• Disengage the drive to accessories during
transport or when the machine is not in use.

• Shut off the engine and disconnect the drive to
the accessories:

a. Before filling with petrol.
b. Before removing the grass collector.
c. Before adjusting the height setting, assuming

this cannot be done from the driver’s position.

• Reduce the acceleration when the engine is to
be stopped, and if the engine is equipped with a
fuel shut-off valve, this should be switched off
when the work is finished.

• Take care with multiple blade decks as one
rotating blade can cause other blades to rotate.

• The machine, equipped with original
accessories, must not be driven in any direction
on slopes with a gradient greater than 10º.

• The cutting deck’s original blade(s) may not be
replaced with non-original devices intended for
e.g. moss scarification. If such devices are used,
the guarantee will cease to be valid. There is
also a risk of serious injury or damage to people
or property.

• Take care when unloading and loading the
machine onto a trailer or lorry.

2.4 MAINTENANCE AND STORAGE

• Tighten all nuts and screws so that the machine
is in safe working condition.

• At regular intervals check that the cutting
deck’s blade screw(s) are properly tightened.

• Regularly check the operation of the brakes. It
is important to maintain and repair the brakes if
necessary.

• Never store the machine with petrol in the tank
in buildings where the fumes can come into
contact with open flames or sparks.

• Allow the engine to cool before placing the
machine in a store.

• To reduce the risk of fire, keep the engine,
silencer, battery and petrol tank free from grass,
leaves and surplus oil.

• Check frequently whether there is any wear or
damage to the grass collector.

• For the sake of safety, replace worn or damaged
parts.

• Always use genuine spare parts. Non-genuine
spare parts can entail a risk of injury, even if
they fit the machine.

• Replace damaged warning and instruction
stickers.

• If there is no mechanical lock for the transport
position, the cutting deck must be lowered
when parked, stored or when the machine is left
unsupervised.

• If the petrol tank is to be emptied, this must take
place outdoors.

• Store the machine so that children cannot get to it.

3 STORAGE

Empty the petrol tank. Start the engine and let it
run until it stops.
Replace the oil while the engine is still warm.
Unscrew the spark plug and pour a tablespoonful
of oil into the cylinder. Rotate the engine a few
turns to that the oil is distributed in the cylinder.
Install the spark plug.

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Clean the entire machine. It is particularly
important to clean under the cutting deck. Touch
up paint damage to prevent rust.
Store the machine indoors in a dry place.
Machines with an electric starter:
Remove the battery. Store it well charged in a cool
place (between 0°C and +15°C).
At the correct storage temperature, the battery
should be maintenance-charged every four
months.

The battery acid is extremely corrosive
and can cause injuries and damage to
skin and clothing. Always use rubber
gloves and glasses (goggles) to protect
your eyes. Avoid inhaling any acid
vapour.

Do not incline the battery too much so
that the battery acid can run out onto
hands or clothing. If this should
happen, rinse with plenty of water.

4 ASSEMBLY

To avoid injury and damage to people
and property, do not use the machine
until all the measures in this instruction
have been carried out..

4.1 Accessories bag

The machine is supplied with a plastic bag contain­ing components which shall be used during the as­sembly. The bag contains (fig. 1):

Pos. No. Designation Dimension
B Spare key
C 1 Tension pin 6 x 36
D 1 Shim washer 16 x 38 x 0.5
E 1 Shim washer 16 x 38 x 1.0
F 2 Shoulder washer
G 2 Screw 8 x 20
H 2 Screw knob
I 4 Washer 8.4 x 24 x 1.5
J 1 Drawing plate
K 4 Screw 8 x 20
L2Nut
M 2 Screw for battery
N 2 Nut for battery
O 2 Screw M10 x 35
P2Nut M10

Supplied installed on the front axles:

Pos No. Designation
Q 2 Lock pin
R2 Washer

Secure to the implement lifter:

Pos No. Designation
S 2 Deck mount

4.2 Engine casing

To fill with fuel and to inspect and maintain the en­gine and battery, open the engine casing.

The engine must not be running when
the casing is opened.

4.2.1Opening

1. Raise the seat lock (fig. 2) and fold the seat for­wards.

2. Pull up the rubber strap at the front edge of the
casing (fig. 3).

3. Grasp the front edge of the engine casing and
fold up the casing (fig. 4).

4.2.2 Closing

1. Grasp the front edge of the engine casing and
fold down the casing (fig. 4).

2. Secure the front edge of the casing with the rub­ber strap (fig. 3).

The machine may not be operated un­less the engine casing is closed and
locked. Risk of burns and crushing in­juries.

4.3 Battery

See “8.8 Battery”.

4.4 Seat, fig. 6

Release the catch (S) and fold up the seat bracket.
Install the mounting in the rear (upper) holes as

follows:

1. Install the shoulder washers (F) on the screws
(K).

2. Insert the screws through the slots in the brack­et. Place a washer (I) between the seat and the
bracket.

3. Tighten the screws in the seat. Tightening
torque: 9±1.7 Nm.

If the screws are tightened more than
9±1.7 Nm, the seat will be damaged.

4. Check that the seat moves easily in the slots in
the bracket.

Install the mounting in the front (lower) holes as
follows:

1. Install the screw knobs (H) on the screws (G).

2. Install a washer (I) on each screw.

3. Insert the screws through the slots in the bracket
and tighten by hand in the seat.

4. Fold the seat down and place it in the desired
position.

5. Tighten the screw knobs (H) by hand.

The screw knobs (H) and the seat will
be damaged if tools are used.

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ENGLISH

The seat can be folded. If the machine is parked
outside when it is raining, fold the seat forward to
protect the seat cushion from getting wet.

The seat is locked. To fold the seat up or down, re­lease the catch (S).

4.5 Steering wheel

See fig. 7. In order to minimise the axial play in the
steering column, the shim washers (D) and/or (E)
must be installed on the steering column between
the steering column jacket and the bracket as fol­lows.

1. Install the steering column jacket on the steer­ing column and secure by knocking in the ten­sion pin (C) approximately 1/3 of its length.

2. Pull the steering column jacket and the steering
column up.

3. From the outside, check whether no washers,
the 0.5 mm washer, the 1.0 mm washer or both
washers can be inserted into the gap. The wash­er/washers must not be forced in, as there must
be a little axial play.

4. Pull out the cotter pin and dismantle the steering
wheel jacket.

5. Install the washer/washers in accordance with
point 3 above.

6. Install the steering column jacket on the steer­ing column and secure by knocking in the ten­sion pin fully. Use a counterhold.

4.6 Towing hitch

See fig. 8. Screw the towing hitch (J) into the two
holes on the underside of the rear axle using screws
(L+K). Tighten the screws properly.
Tightening torque: 22 Nm.

4.7 Deck mounts

This only describes installation on the right-hand
axle. Same procedure must be carried out on the
left-hand axle.

1. Lubricate the axle ends and the deck mount’s
bearing surface with oil before installation.

2. Install the deck mounts to the machine accord­ing to fig. 9.

3. Install the locking pin (9:Q) in the hole in the
axle.

4.8 Tyre pressure

Check the air pressure in the tyres. Correct air
pressure:

Front: 0.6 bar (9 psi)
Rear: 0.4 bar (6 psi)

4.9 Accessories

For the installation of accessories, see separate in­stallation guide supplied with each accessory.
Note: The cutting deck is regarded as an accessory
here.

EN

5 DESCRIPTION

5.1 Transmission

5.1.1 HST

The machine is rear wheel drive.
The rear axle is equipped with a hydrostatic trans-

mission with infinitely variable forward and re­verse gear ratios.

The rear axle is also equipped with a differential to
facilitate turning.

Front mounted tools are driven by drive belts.

5.1.2 4WD

The machine has 4-wheel drive. The power from
the engine to the drive wheels is transferred hy­draulically. The engine drives an oil pump, which
pumps oil through the rear and front axle drives.

The front axle and rear axle are connected in se­ries, which means that the front wheels and rear
wheels are forced to rotate at the same speed.

To make turning easier, both axles are equipped
with differential.

Front-mounted implements are powered via drive
belts.

5.2 Steering

The machine is articulated. This means that the
chassis is divided into a front and a rear section,
which can be turned in relation to each other.

The articulated steering means that the machine
can turn around trees and other obstacles with an
extremely small turning radius.

5.3 Safety system

The machine is equipped with an electrical safety
system. The safety system interrupts certain activ­ities that can entail a danger of incorrect manoeu­vres. For example, the engine cannot be started if
the clutch-parking brake pedal is depressed.

The operation of the safety system must
always be checked every time before
use.

5.4 Controls

5.4.1 Implement lifter, mechanical (12:A)

To switch between working position and transport
position:

1. Depress the pedal fully.

2. Release the pedal slowly.

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5.4.2 Clutch-parking brake (12:B)

Never press the pedal while driving.
There is a risk of overheating in the
power transmission.

The pedal has the following
three positions:

• Released. The clutch is not activated. The park­ing brake is not activated.

• Depressed halfway. Forward drive disengaged.
The parking brake is not activated.

• Fully depressed. Forward drive disengaged.
The parking brake is fully activated but not
locked. This position is also used as emergency
brake.

5.4.3 Inhibitor, parking brake (12:C)

The inhibitor locks the “clutch-brake”
pedal in the depressed position. This func­tion is used to lock the machine on slopes,
during transport, etc., when the engine is
not running.

Locking:

1. Depress the pedal (14:B) fully.

2. Move the inhibitor (14:C) to the right.

3. Release the pedal (14:B).

4. Release the inhibitor (14:C).

Unlocking:

Press and release the pedal (14:B).

5.4.4 Driving-service brake (12:F)

If the machine does not brake as expect­ed when the pedal is released, the left
pedal (12:B) should be used as an emer­gency brake.

The pedal determines the gearing ratio between the
engine and the drive wheels (= the speed). When
the pedal is released, the service brake is activated.

1. Press the pedal forward –
the machine moves forward.

2. No load on the pedal – the ma­chine is stationary.

3. Press the pedal backward –
the machine reverses.

4. Reduce the pressure on the
pedal – the machine brakes.

5.4.5 Throttle and choke control (12:D)

A control for setting the engine speed and to choke
the engine when starting from cold.

If the engine runs unevenly there is a
risk that the control is too far forward
so that the choke is activated. This dam­ages the engine, increases fuel con­sumption and is harmful to the
environment.

1. Choke – for starting a cold engine. The
choke position is located at the front of the
groove.

Do not operate in this position when the
engine is warm.

2. Full throttle – when the machine is in
operation, full throttle should always be
used.

The full throttle position is approximately
2 cm behind the choke position.

3. Idling.

5.4.6 Ignition lock (12:E)

Do not leave the machine with the key
in position 2 or 3. There is a fire risk,
fuel can run into the engine through the
carburettor, and there is a risk of the
battery being discharged and damaged.

Ignition lock used for starting/stopping the engine.
Four positions:

1. Stop position – the engine is short­circuited. The key can be removed.

2/3. Operating position.

4. Start position – the electric start motor
is activated when the key is turned to the
spring-loaded start position. Once the en­gine has started, let the key return to oper­ating position 2/3.

5.4.7 Power take-off (13:G)

The power take-off must never be
engaged when the front-mounted
implement is in transport position. This
will destroy the belt transmission.

A lever for engaging and disengaging the power
take-off for operating front-mounted accessories.
Two positions:

1. Lever in forward position – power take­off disengaged.

12

2. Lever in backward position - power
take-off engaged.

ENGLISH

EN

5.4.8 Clutch release lever

A lever for disengaging the variable transmission.
HST is equipped with a lever, connected to the rear

axle. See (16:N).
4WD is equipped with two levers, connected to the

rear axle (17:O) and the front axle (17:P).

The disengagement lever must never be
between the outer and inner positions.
This overheats and damages the trans­mission.

The levers enable the machine to be moved by
hand without the help of the engine. Two positions:

1. Lever in the inner position –
transmission engaged for normal
operation.

2. Lever in the outer position –
transmission disengaged. The
machine can be moved by hand.

The machine may not be towed over long distances
or at high speeds. The transmission could be dam­aged.

The machine must not be operated with
the forward most lever in the outer po­sition. Risk of damage and oil leakage in
the front axle.

5.4.9 Seat (14:I)

The seat can be folded and is adjustable
front-rear. The seat is locked in the folded
up position using the catch (14:K) and ad­justed front-rear using the knobs (14:J).

The seat is equipped with a safety switch that is
connected to the machine’s safety system. This
means that certain dangerous activities are not pos­sible when there is nobody in the seat.

5.4.10 Engine casing (15:L)

To access the fuel cock, battery and engine
the engine is equipped with engine casing
that can be opened. The engine casing is
locked by a rubber strap.

The engine casing is opened as follows:

1. Detach the rubber strap (15:M) at the front edge
of the engine casing.

2. Carefully lift the engine casing back.

Close in reverse order.

The machine may not be operated un­less the engine casing is folded down
and locked. Risk of burns and crushing
injuries.

6 AREAS OF USE

The machine may only be used for the following
tasks using the genuine GGP accessories stated.

Operation Accessories, GGP original

Mowing With cutting deck 95 C (all).

Snow clearance With snow blade. Snow chains

Grass clipping and
leaf collection

Grass and leaf
transport

The maximum vertical load on the towing hitch
must not exceed 100 N.

The maximum over-run load on the towing hitch
from towed accessories must not exceed 500 N.

NOTE! Before using a trailer – contact your insur­ance company.

NOTE! This machine is not intended to be driven
on public roads.

With cutting deck 105 C (only
4155 H).

and frame weights recommend­ed.

With towed collector 30" or 42".

With dump cart Pro or Combi.

7 STARTING AND OPERATION

The machine may not be operated un­less the engine casing is closed and
locked. Risk of burns and crushing in­juries.

7.1 Filling with petrol (18:Q)

Always use lead-free petrol. You must never use 2­stroke petrol mixed with oil.

The tank holds 6 litres. The level can easily be read
through the transparent tank.

NOTE! Ordinary lead-free petrol is a perishable
and must not be stored for more than 30 days.

Environmental petrol can be used, i.e. alkylate
petrol. This type of petrol has a composition that is
less harmful for people and nature.

Petrol is highly inflammable. Always
store fuel in containers that are made
especially for this purpose.

Only fill or top up with petrol outdoors,
and never smoke when filling or top­ping up. Fill up with fuel before starting
the engine. Never remove the filler cap
or fill with petrol while the engine is
running or still warm.

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Never completely fill the petrol tank. Leave an
empty space (= at least the entire filler tube plus 1

- 2 cm at the top of the tank) to allow the petrol to

expand when it warms up without overflowing.
See fig. 18.

7.2 Checking the engine oil level

On delivery, the crankcase is filled with SAE 10W­30 oil.

Check the oil level every time before using to
ensure it is correct. The machine should be
standing on level ground.

Wipe clean around the oil dipstick. Un­screw and pull it up. Wipe off the dipstick.
Slide it down completely and tighten it.

Then unscrew it and pull it up again. Read off the
oil level. Top up with oil to the “FULL” mark, if
the level comes below it. See fig. 19.

The oil level must never exceed the “FULL” mark.
This results in the engine overheating. If the oil
level exceeds the “FULL” mark, the oil must be
drained until the correct level is achieved.

7.3 Checking transmission oil level

Check the oil level every time before using to
ensure it is correct. The machine should be
standing on level ground.

Read off the oil level in the reservoir (20:R). It
should be between the MAX and MIN marks. If
necessary, top up with more oil.

Type of oil:

Oil type

4WD Synthetic oil 5W-50
HST SAE 10W-30 (20W-50)

7.4.1 General safety check

Object Result

Fuel lines and con­nections.

Electrical cables. All insulation intact.

Exhaust system. No leaks at connections.

Oil lines No leaks. No damage.
Drive the machine

forwards/back­wards and release
the driving-service
brake pedal.

Test driving No abnormal vibrations.

7.4.2 Electrical safety check

The operation of the safety system
should always be checked every time
before use.

Status Action Result

The clutch-brake
pedal not
depressed.
Power take-off not
activated.

Engine running.
Power take-off
activated.

Engine running. Remove the fuse.

No leaks.

No mechanical damage.

All screws tightened.

The machine will stop.

No abnormal sound.

Attempt to start. The engine

The operator
leaves the seat.

See 20:S.

must not
start.

The power
take-off
must disen­gage.

The engine
must stop.

7.4 Safety checks

Check that the results of the safety checks below
are achieved when testing the machine in question.

The safety checks must always be car­ried out every time before use.

If any of the results below is not
achieved, the machine must not be
used! Take the machine to a service
workshop for repair.

14

7.5 Start

1. Open the fuel cock. See (21:U).

2. Check that the spark plug cable(s) is/are in­stalled on the spark plug(s).

3. Check to make sure that the power take-off is
disengaged.

4. Do not keep your foot on the drive pedal.

5. Starting cold engine – put the throttle control in
the choke position.
Starting warm engine – put the throttle control
at full throttle (approx. 2 cm behind the choke
position).

6. Depress the clutch-brake pedal fully.

7. Turn the ignition key and start the engine.

8 Once the engine has started, move the throttle

control gradually to full throttle (approx. 2 cm
behind the choke position) if the choke has been
used.

ENGLISH

EN

9. When starting from cold, do not make the ma­chine work under load immediately, but let the
engine run for a few minutes first. This will al­low the oil to warm up.

When the machine is in operation, full throttle
should always be used.

7.6 Operating tips

Always check that there is the correct volume of
oil in the engine. This is particularly important
when operating on slopes. See 7.2 Checking the
engine oil level.

Be careful when driving on slopes. No
sudden starting or stopping when driv­ing up or down a slope. Never drive
across a slope. Move from the top down
or from the bottom to the top.

The machine may not be driven on
slopes greater than 10º in any direction.

Reduce the speed on slopes and when
making sharp turns in order to retain
control and reduce the risk of tipping
over.

Do not turn the steering wheel to full
lock when driving in top gear and at full
throttle. The machine can easily topple
over.

Keep hands and fingers well away from
articulated steering joint and seat
bracket. Risk of crushing injuries. Nev­er drive with the engine casing open.

7.7 Stop

Disengage the power take-off. Apply the parking
brake.

Allow the engine to idle 1-2 mins. Stop the engine
by turning off the ignition key.

Shut off the petrol cock. This is particularly impor­tant if the machine is to be transported on a trailer
for example.

If the machine is left unattended, re­move the spark plug cable(s) and re­move the ignition key.

The engine may be very warm immedi­ately after it is shut off. Do not touch the
silencer, cylinder or cooling fins. This
can cause burn injuries.

7.8 Cleaning

To reduce the risk of fire, keep the en­gine, silencer, battery and fuel tank free
from grass, leaves and oil.

To reduce the risk of fire, regularly
check the machine for oil and/or fuel
leakage.

Clean the machine after each use. The following
instructions apply for cleaning:

• When washing the machine with water under
high pressure, do not point the jet directly at
axle seals, electrical components or hydraulic
valves.

• Do not spray water directly at the engine.

• Clean the engine with a brush and/or com­pressed air.

• Clean the engine’s cooling air intake (20:T).

8 MAINTENANCE

8.1 Service programme

In order to keep the machine in good condition as
regards reliability and operational safety as well as
from an environmental perspective, GGP’s Service
programme should be followed.

Servicing carried out at an authorised workshop
guarantees professional work using genuine spare
parts.

8.2 Preparation

All service and all maintenance must be carried out
on a stationary machine with the engine switched
off.

Prevent the machine from rolling by al­ways applying the parking brake.

Stop the engine.

Prevent unintentional starting of the
engine by disconnecting the spark plug
cable(s) from the spark plug(s) and re­moving the ignition key.

8.3 Tyre pressure

Adjust the air pressure in the tyres as follows:
Front: 0.6 bar (9 psi).
Rear: 0.4 bar (6 psi).

8.4 Changing engine oil

Change engine oil for the first time after 5 hours of
operation, and subsequently after every 50 hours
of operation or once a season.

Change the oil more often (after 25 hours of oper­ation or at least once a season) if the engine has to
operate under demanding conditions or if the am­bient temperature is high.
Use oil according to the table below.

Oil SAE 10W-30
Service class SJ or higher

Use oil without any additives.

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