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GB-3

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GZ50N

2. Specifications

For safe operation and maintenance, symbols are carved
in relief on the machine. According to these indications,
please be careful not to make a mistake.
The port to refuel the “MIX GASOLINE”

Model

GZ50N

Type

Air-cooled 2-stroke engine

Displacement

50.6 cm

3

Max. output 

2.4 / 9000  kW/rpm

Idle speed

2800 

±

 200 rpm

Fuel

Mixture (Gasoline 50 : Oil 1)

Carburetor

Walbro Diaphragm type

Spark plug

NGK CMR7H 

Overall size  L x W x H 

206 x 270 x 256 mm 

Dry weight

4.2 kg

Fuel tank capacity

0.80 L

Specifications are subject to change without notice.

3. Symbols on the machine

Position: 

FUEL TANK CAP

The direction to close the choke

Position: 

AIR CLEANER COVER

The direction to open the choke

Position: 

AIR CLEANER COVER

■ 

EMISSION CONTROL

An emission control label is located on the engine.

*1 : The initial number will be changed every year of

manufacturing.

IMPORTANT ENGINE INFORMATION

   THIS ENGINE CONFORMS TO U.S. EPA  PH1 
REGULATIONS FOR SMALL OFF-ROAD ENGINES.

     ENGINE FAMILY : 8HQZS.0515BS ; EM

*1

     ENGINE DISPLACEMENT : 51cc

REFER TO OWNER’S MANUAL FOR MAINTE-
NANCE, SPECIFICATIONS AND ADJUSTMENTS.
                   MANUFACTURED:

USE JASO FD OR ISO L-EGD GRADE 50:1 OIL.

Содержание GZ50N

Страница 1: ...GB 1 G B GZ50N GZ50N G B OWNER S MANUAL ENGINE 848H7H93A0 804...

Страница 2: ...fully and follow them without fail WARNINGS IN THE MANUAL WARNING This mark indicates instructions which must be followed in or der to prevent accidents which could lead to serious bodily in jury or d...

Страница 3: ...4 2 kg Fuel tank capacity 0 80 L Specifications are subject to change without notice 3 Symbols on the machine Position FUEL TANK CAP The direction to close the choke Position AIR CLEANER COVER The di...

Страница 4: ...und for fueling 2 Move at least 10 feet 3 meters away from the fueling point before starting the engine 3 Stop the engine before refueling the unit At that time be sure to sufficiently agitate the mix...

Страница 5: ...wnward to open the choke And restart engine 7 Allow the engine to warm up for a several minutes before starting operation NOTE 1 When restarting the engine immediately after stopping it leave the chok...

Страница 6: ...ean the paper element by air blow as required If the element is broken or shrunk replace with a new one FUEL FILTER When the engine runs short of fuel supply check the fuel cap and the fuel filter for...

Страница 7: ...te which has attached itself to the brushcutter Note that it is necessary to remove the upper cover and the lower cover shown in in order to be able to view the upper part of the cylinder 6 Maintenanc...

Страница 8: ...rrect GAP 0 6 0 7 mm spark plug disconnected retighten Case 2 Engine starts but does not keep running hard re starting CHECK PROBABLE CAUSES ACTION fuel tank incorrect fuel or staled fuel drain it and...

Страница 9: ...ERIOD OF TIME UP TO THE FIRST SCHEDULED REPLACEMENT POINT FOR THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PERFORMANCE AND DURABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHAL...

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