ENGLISHEN

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

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

7.6Operating 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 driv- ing 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. Nev- er drive with the engine casing open.

7.7Stop

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 impor- tant if the machine is to be transported on a trailer for example.

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

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

7.8Cleaning

To reduce the risk of fire, keep the en- gine, 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 com- pressed air.

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

8MAINTENANCE

8.1Service 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.

8.2Preparation

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

Prevent the machine from rolling by al- ways 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 re- moving the ignition key.

8.3Tyre pressure

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

Rear: 0.4 bar (6 psi).

8.4Changing 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 oper- ation or at least once a season) if the engine has to operate under demanding conditions or if the am- bient 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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Mountfield 4135H, 4155 H 4WD, 4155H manual Maintenance