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Thank you for choosing our Gasoline Lawnmower.

To ensure that you get the best results from your Gasoline Lawnmower please read all of these safety and operating instructions carefully before using this 

product.

Safety instructions

Your safety and the safety of others are very important. We have provided important safety messages in this manual and on the mower. This information 

alerts you to potential hazards that could hurt you or others. Please read these messages carefully.

Of course, it is not practical or possible to warn you about all the hazards associated with operating or maintaining a lawn mower. You must use your own 

good judgment. 

• Read the instruction manual before using the machine.

• Keep other people at a safe distance while working

• Remove the spark plug cable from the spark plug and read instructions before carrying out any repair or maintenance.

• Blades in movement. Do not put hands or feet near or under the opening of the cutting plate.

• Do not use on hills above 22°

• Do not touch rotating parts.

• Stop the engine before cleaning of work area.

• Warning: Always use correct tools and original spare parts.

• Warning: The blade is sharp, do not touch the blade.

• Keep bystanders, especially children away!

General Conditions Of Use

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.

Persons under 16 years of age and persons who are not familiar with the user instructions must not use the mower.

The user is responsible of the safety of other people in the working area. Keep children and domestic animals at a safe distance while the mower is in use.

Before mowing, remove all foreign object from the lawn which may be thrown by the machine, stay alert for any foreign objects which may have been 

missed.

• Check that all nuts, bolts and screws are well tightened.

• Before mowing place the grass catcher in its position.

• Before mowing make sure that the blade and the blade fixing screw are securely fastened. When cutting edges require resharpening, this must be done 

evenly on both sides so as to prevent any imbalance. If the blade is damaged, it must be replaced.

• When mowing always wear a long trousers and strong footwear.

• Do not run the engine in an enclosed and/or poorly ventilated area, where gas of the engine contains carbon monoxide, which are dangerous for your 

health.

• Work only when there is sufficient light.

• Do not use the lawnmower when it is raining or when the grass is wet.

• Particular precautions must be taken while mowing on slopes or downing stretches. Mow across the face of slopes, never down or up.

• Turn off the engine if you must leave the lawnmower unattended, displace the lawnmower or incline it.

• Never lift the rear of the mower while starting the engine and never place your hands and feet underneath the deck or into the rear discharge chute while 

the engine is running.

• Never change in any way the rated speed of the engine.

• On the self-propelled mowers, disconnect the self-propelled system before starting the engine.

• Never lift or carry the mower while the engine is running.

• Stop the engine and remove the spark plug cover in these cases:

- Before any operation under the deck or the grass rear discharge chute.

- Before any maintenance, repairing or checking operations.

- Before carrying, lifting or removing the mower.

- If you leave the mower unattended or changing the cutting height.

- To remove and emptying the grass catcher.

- After hitting a foreign object, stop the engine and check thoroughly the mower in order to see if it is damage. Bring the mower in a agreed service station to 

do the repairing if necessary.

Warning! After you stopped the engine the blade is still in motion during a few seconds.

- If the mower vibrates in an abnormal way, find the reasons why, and take your mower to an agreed service station.

- Check regularly that bolts, nuts and screw are secularly tightening for a safe use of the mower.

Warning! GASOLINE IS HIGHLY INFLAMMABLE! 

- Keep gasoline in a jerry can specially made for this purpose.

- Fill up the tank with a funnel, do the operation outside. Do not smoke. Do not use mobile phone.

- Fill up with gasoline and oil before staring the engine. Never open the cap of the fuel tank to add gasoline while the engine is running or still hot.

- Do not start the engine if there is some gasoline spread around, take the mower away from the one where gasoline have been split and avoid any contact 

from a hot source as long as the split gasoline is completely evaporated.

- Tighten the fuel tank cap and close tightly the jerry can cap.

Summary of Contents for PM4810

Page 1: ...en el WWW NAKAYAMATOOLS COM PM4810 PM4820 PM4830 PM5310 PM5810 032373 032380 032397 032403 032410...

Page 2: ...S COM 2 WWW NAKAYAMATOOLS COM 2 2 D F I J D1 G E H 2b C Clutch cable Grass bag handle Rear discharge guard UPPER LIMIT LOWER LIMIT FILLER CAP DIPSTICK do not screw in the dipstick when checking the oi...

Page 3: ...el WWW NAKAYAMATOOLS COM 3 WWW NAKAYAMATOOLS COM 3 K N1 N4 N5 N6 N2 N3 M M1 L FUEL TANK CAP MAXIMUM FUEL LEVEL BRAKE LEVER CLUTCH LEVER CHOKE LEVER STARTER GRIP PRIMER BUTTON...

Page 4: ...el WWW NAKAYAMATOOLS COM 4 WWW NAKAYAMATOOLS COM 4 P1 P5 P6 Q R 7 P2 P3 P4 RUN CLUTCH LEVER CLUTCH LEVER BRAKE LEVER FAST SLOW BLADE ADAPTOR BLADE BOLT WASHER...

Page 5: ...W NAKAYAMATOOLS COM 5 WWW NAKAYAMATOOLS COM 5 R2 T AIR FILTER COVER FILTER AIR CLEANER BASE SPARK PLUG SPARK PLUG WRENCH 0 7 0 8 mm SEALING WASHER SPARK PLUG CAP AIR DUCT COVER TABS FOAM ELEMENT U U1...

Page 6: ...ed it must be replaced When mowing always wear a long trousers and strong footwear Do not run the engine in an enclosed and or poorly ventilated area where gas of the engine contains carbon monoxide w...

Page 7: ...nd clutch cable in to the hole of appropriate lever see the illustration The arrow indicates where the cable should loop through Grass Bag Assembly Pictures E and F Clip the plastic edges of the bag o...

Page 8: ...t When you push the primer button it will pump the fuel direct from carburettor to burning house Note Not all models have this PRIMER Move the choke lever to the CHOKE position Not equipped on all mod...

Page 9: ...ar and deterioration Whenever the machine is to be handled transported or tilted you must Wear strong working gloves Grasp the machine at the points that offer a safe grip taking account of the weight...

Page 10: ...on the cover tabs and remove the cover Remove the filter from the air cleaner base Inspect the filter and foam element and replace it if damaged Clean the filter by tapping it several times on a hard...

Page 11: ...or Refuel with fresh gasoline 2 Remove and inspect spark plug Spark plug faulty fouled or improperly gapped Replace the spark plug Spark plug wet with fuel flooded engine Dry and reinstall spark plug...

Page 12: ...Functions 3 in 1 3 in 1 3 in 1 4 in 1 4 in 1 Technical Data The manufacturer reserves the right to make minor changes to product design and technical specifications without prior notice unless these c...

Page 13: ...el WWW NAKAYAMATOOLS COM 13 22 16 Service Service...

Page 14: ...el WWW NAKAYAMATOOLS COM 14 22 2 2b L or H H L C E F G D D1 H I...

Page 15: ...el WWW NAKAYAMATOOLS COM 15 J K 1 L 5 M M1 N1 N7 0oC 3 4 0oC 10oC 2 3 10oC 20oC 1 2 20oC 1 CHOKE 2 3 CHOKE RUN P1 P6...

Page 16: ...el WWW NAKAYAMATOOLS COM 16 2 7 5 0 km h 4 SLOW Q R FAST...

Page 17: ...el WWW NAKAYAMATOOLS COM 17 J T U U1 U2 0 7 0 8mm V 1 2 3 R2...

Page 18: ...el WWW NAKAYAMATOOLS COM 18 4 5 3 25 6 50 100 250 O O O 2 O O O O A O O 2 O 200 1 2 3 Service 4 1 2 3 Service...

Page 19: ...Euro V OHV Euro V OHV Euro V OHV Euro V 42cm 46cm 46cm 51cm 53cm 25 75mm 6 25 75mm 6 25 75mm 6 25 75mm 6 25 75mm 6 45L 65L 65L 65L 65L 150mm 180mm 180mm 230mm 180mm 230mm 180mm 230mm 200mm 280mm SAE...

Page 20: ...DISPOSE OF PACKAGING RESPONSIBLY DO NOT DISPOSE OF ELECTRICAL GOODS IN HOUSEHOLD WASTE...

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