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General safety warnings 

Safety rules for Petrol Lawn Mowers
 Training  

•   Read the instructions carefully. Get familiar with the controls and proper 

use of the equipment. 

•   Only use the lawn mower for the purpose for which it was designed,  

i.e. for cutting and collecting grass. Any other use can be hazardous,  

causing damage to the machine.

•   Never allow children or people unfamiliar with these instructions to use 

the lawn mower. Local regulations may restrict the age of the operator.

•  Never use the lawn mower:
–   When people, especially children, or pets are nearby in the mowing area.
–    If the operator has taken medicine or substances that can affect his 

ability to react and concentrate.

•   Remember that the operator or user is responsible for accidents or 

hazards occurring to other people or their property.

 Preparation 

•   While mowing, always wear sturdy footwear and long trousers. Do not 

operate the equipment when barefoot or wearing open sandals.

•   Know your controls. Read the owners manual carefully.  Learn how to 

stop the mower in an emergency.

•   Thoroughly inspect the area where the equipment is to be used and 

remove all objects which may be thrown by the machine or damage the 

cutter assembly and the engine (stones, sticks, metal wire, bones, etc.)

WARNING:  DANGER!  

Engine fuel is highly flammable:

–  Store fuel in containers specifically designed for this purpose.
–    Refuel using a funnel and outdoors only. Do not smoke while refuelling 

or whenever handling the fuel.

–    Add fuel before starting the engine. Never remove the cap of the fuel 

tank or add fuel while the engine is running or when the engine is hot.

–    If fuel is spilled, do not attempt to start the engine but move the 

machine away from the area of spillage and avoid creating any source  

of ignition until the fuel has evaporated and the vapour dispersed.

–   Replace all fuel tanks and containers caps securely.
•   Before use, always inspect the machine, especially the condition of the 

blades, and check that the screws and cutting assembly are not worn 

or damaged. Replace worn or damaged blades and screws in sets to 

preserve balance.

•   Damaged blades and worn bolts are major Hazards.
•   Check all nuts, bolts and screws often.  Always be sure the mower is in a 

safe operating condition. Use only replacement parts and guaranteed by 

the original manufacturer of your mower.

•   Discharge openings must be guarded at all times. Do not remove the 

discharge guard or hold it up while mowing. 

•   It is advisable to wear suitable eye protection when operating the 

mower.

•   Do not over-speed the engine or alter the Governor setting. Excessive 

speed is dangerous and shortens the life of the mower.

Operation 

•   Do not operate the engine in a confined space where dangerous  

carbon monoxide fumes can collect.

•  Mow only in daylight or good artificial light.
•  If possible, avoid operating the equipment in wet grass.
•  Always be sure of your footing on slopes.
•   Walk, never run and do not allow yourself to be pulled along by the  

lawn mower.

•  Mow across the face of slopes, never up and down.
•  Exercise extreme caution when changing direction on slopes.
•  Do not mow on slopes of more than 20°.
•  Exercise extreme caution when pulling the lawn mower towards you.

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Summary of Contents for 50620

Page 1: ...50620 139CC 4 STROKE PETROL LAWN MOWER User Manual www 909 com Read all safety warnings and all instructions thoroughly before operating this product ...

Page 2: ... oil 18 Fuelling 19 Starting the Engine 20 Speed Control 20 Stopping the engine 20 Emergency Stopping 21 Important Primer bulb information 21 Mowing Advice 22 Engine tipping 23 Poor engine performance 23 Maintenance 24 Replacing the Blades 24 Oil change 25 Air Cleaner Maintenance 26 Spark plug Maintenance 27 Transporting and Storage 28 Service Support 29 Accessories 29 Warranty 30 Environmental pr...

Page 3: ...wer including details of starting and stopping and correct use of the Lawn Mower on pages 18 22 Contents of carton 1 x 139cc Lawn Mower 1 x Spark Plug Spanner 1 x 45L Hard Catcher 1 x Cable Clip 1 x Instruction Manual 1 x Quick Start Guide 1 x Service Listing 2 3 Description of symbols The rating plate on your lawn mower may show symbols These represent important information about the product or i...

Page 4: ...ing and gloves away from moving parts Loose clothes jewellery or long hair can be caught in moving parts If devices are provided for the connection of dust extraction and collection facilities ensure that these are connected and properly used Use of these devices can reduce dust related hazards Power tool use and care Do not force the power tool Use the correct power tool for your application The ...

Page 5: ...he engine Never remove the cap of the fuel tank or add fuel while the engine is running or when the engine is hot If fuel is spilled do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until the fuel has evaporated and the vapour dispersed Replace all fuel tanks and containers caps securely Before use always inspect the m...

Page 6: ...This machine is to be used exclusively for cutting natural grass Never use the mower for other purposes Any other utilization can involve danger for your safety and can involve damage to the mower The user is responsible for the safety of other people animals and objects in the working area Keep children and domestic animals at a safe distance while the mower is in use Maintenance and Storage Keep...

Page 7: ...necessary If the mower vibrates in an abnormal way take the mower to an authorised service centre Check the bolts and nuts regularly Bolts and nuts may vibrate loose over time 10 11 WARNING Fuel is highly flammable Store fuel in a cool place in a container specifically designed for the purpose In general plastic containers are unsuitable Fill the fuel tank with a funnel and outside Do not smoke or...

Page 8: ...5L hard catcher 8 Lower handle locking knob s x 2 9 Lower handle mounting plate s x2 10 Rear discharge guard 11 Catcher attachment bracket s x2 12 8 Height adjustment Lever 13 Rear wheel s x2 14 Fuel tank 15 Fuel tank cap 16 Recoil starter 17 Oil filler cap dipstick 18 Oil drain plug 19 Motor 20 Air filter 21 Air filter cover 22 Priming bulb 23 Fuel bowl drain screw 24 Spark plug cover Spark Plug ...

Page 9: ...g plate 9 Orientate the bolt so the head sits correctly in the depression in the handle tube Fig B 3 Once the bolts are loosely in position fit the plastic curved washer over the end of the bolt Then screw the lower handle bar locking knob 8 over the plastic curved washer and secure by turning clockwise until tight and secure Fig C 4 After securing the lower handles in to position extend the upper...

Page 10: ...ing when undertaking this task 1 Lift the rear discharge guard 10 in order to position the catcher Fig H NOTE DO NOT ever start the mower if the rear discharge guard 10 does not fully return to the close position if the catcher is not fitted 2 Align the square locating holes of the hard catcher 7 1 on the right and 1 on the left of the catcher with the catcher attachment brackets 11 extending out ...

Page 11: ... oil IMPORTANT The motor of this mower is packed with NO OIL in the motor Prior to starting the motor Oil MUST be added to the sump of the motor Failure to add sufficient oil will result in damage to the motor which is NOT covered under the warranty of the mower On a new mower the motor needs to be filled with 600ml of SAE 10W 30 engine oil Each time the mower is used the oil level should be check...

Page 12: ...tarted and run for just a short time you will only need to pump the priming bulb 22 once DO NOT EXCEED 2 pumps To restart a hot engine you will not need to pump the priming bulb 22 at all NOTE If you over pump the engine it will not start DO NOT re pump the engine priming bulb 22 Continue to pull the recoil starter 16 and after a number of pulls the engine will start Starting the Engine Take note ...

Page 13: ...alk never run with the mower 5 For healthy growth grass should not be cut too short The grass will remain healthier greener and require less watering 6 Vary your cutting pattern from week to week this will help to prevent matting and graining of the grass 7 Be aware of any local or national restrictions when using this appliance This could include but not restricted to times of operation location ...

Page 14: ...p any spilt oil NOTE Always check the oil drain plug 18 is not leaking after oil has been added and then again after the mower has been used the next time 8 Check the dipstick 17 level and ensure the oil level is correct Fig N NOTE Please dispose of used motor oil in a manner that is compatible with the environment We suggest you take it in a sealed container to your local service station for recl...

Page 15: ...alling Customer Service on 1800 909 909 Spark Plug Maintenance To ensure the engine is operating correctly the spark plug must be properly gapped and free of carbon deposits Always check the spark plug cable is firmly fitted to the top of the spark plug CAUTION If the engine has been running the muffler will be very hot Be careful not to touch the muffler WARNING Ensure the motor is switched off b...

Page 16: ...the Carburettor bowl of all fuel Protect all metal engine parts from corrosion by coating them with oil Remove the spark plug 24 put a few drops of oil into the cylinder and then pull the recoil starter 16 2 to 3 times in order to distribute the oil evenly Replace the spark plug 24 This closes the valves and protects them from dust and corrosion If storing the lawn mower back inside the box during...

Page 17: ... Recycle unwanted materials instead of disposing of them as waste All tools hoses and packaging should be sorted taken to the local recycling centre and disposed of in an environmentally safe way Dispose of used motor oil in a manner that is compatible with the environment We suggest you take it in a sealed container to your local service station for reclamation Do not throw it in the trash or pou...

Page 18: ...tting the grass to be cut Old fuel in tank or bowl On Off Switch 2 not turned on Check the fuel tank 14 and refuel if required Check the level of the oil dipstick 17 and if low or empty add oil Clean or replace if dirty or worn Increase the cutting height of the mower so the blades do not make contact with the grass on start up FULLY drain the fuel from the fuel tank 14 via the drain in the bowl o...

Page 19: ...P 1800 909 909 E info 909 com W www 909 com ...

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