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07

TO ADJUST CUTTING HEIGHT

GB

08

Fig.9

GB

CAUTION: 

Do not run your lawn mower 

without clipping deflector or approved 
grass catcher in place. Never attempt to
operate the lawn mower with the rear door
removed or propped open. 

TO EMPTY GRASS CATCHER

1.Lift up on grass catcher using the frame handle.
2.Remove grass catcher with clippings from under 
lawn mower handle.
3.Empty clippings from bag using both frame handle 
and bag handle.

N O T E

:  W h e n  e m p t y i n g  t h e  g r a s s  c a t c h e r , d o 

n o t  d r a g  t h e  b a g  o v e r  t h e  g r o u n d ; i t  w i l l  c a u s e 
unnecessary wear.

Fig.11

CAUTION:

 During operation of emptying 

clippings from grass catcher, please wear 
protective gloves to prevent environmental 
influence on your skin.

Lever on each wheel

Lever on right side

Raise wheels
for low cut

Lower wheels
for high cut

Fig.10

Never adjust the cutting height with the motor still 

running.

The mower is adjusted to one cutting height upon 

delivery.

Y o u  c a n  s e t  t h e  d e s i r e d  c u t t i n g  h e i g h t  w i t h

adjustment lever to fit different terrain.

Pull the lever out of the catch, move to the desired 
position and let it fall back into the catch.

 The lawnmower can only be used on level lawns if 

 the lowest cutting height is being used.

WARNING

TO ATTACH GRASS CATCHER

1.Lift the rear door of the lawn mower and place the

 grass catcher frame side hooks into the slots of the 

rear door.

2.The grass catcher is secured to the lawn mower 
housing when the rear door is lowered onto the grass 
catcher frame.

1.Be sure lawnmower is level and area around oil fill

 is clean.

2. Remove engine oil cap and fill to the full line on the 

dipstick. Pour oil slowly. Do not over fill.

NOTE: 

Allow oil to settle down into engine for accurate

reading. To read proper level, tighten engine oil cap, 
then remove it to read the dipstick.
3.Reinstall engine oil cap and tighten.

Check oil level before each use. Add oil if needed. 

Fill to full line on dipstick.

Change the oil after every 25 hours of operation or 

each season. You may need to change the oil more 

often under dusty, dirty conditions.

ADD GASOLINE

NOTE

: Before filling fuel tank, remove and discard

the debris plug that is inside the tank.

Fill fuel tank. Use fresh, clean, regular unleaded 
gasoline with a minimum of 87 octants. Do not mix 
oil with gasoline. Purchase fuel in quantities that 

manufacturers specifications in engine hand book. 

For type and grade of oil to use, see 

ENGINE

i n  C u s t o m e r  R e s p o n s i b i l i t i e s  s e c t i o n  o f  t h i s 
manual.

BEFORE STARTING ENGINE

ADD OIL

Your lawnmower is shipped without oil in the engine. 

Engine holds approximately 0.6L refer to engine 

can be used within 30 days to assure fuel freshness.

WARNING

Experience indicates that 

alcohol blended fuels (called gasohol 

or using ethanol or methanol) can attract 
m o i s t u r e   w h i c h  l e a d s   t o  s e p a r a t i o n   a n d 
formation of acids during storage. Acidic gas 
can damage the fuel system of an engine while 
in storage. To avoid engine problems, the fuel 
system should be emptied before storage of 
30 days or longer. Drain the gas tank, start
the engine and let it run until the fuel lines 
and carburetor are empty. Use fresh fuel 
next season. See storage instructions for 
additional information. Never use engine or 
carburetor cleaner products in the fuel tank 
or permanent damage may occur.

CAUTION: Fill to bottom of gas tank fill-
er neck. Do not overfill. Wipe off any 
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.

TO START ENGINE

NOTE

: Due to protective coatings on the engine, a 

small amount of smoke may be present during the 
initial use of the product and should be considered 
normal.

1.To start a cold engine, push primer three times be-
fore trying to start. Use a firm push. This step is not 
usually necessary when starting an engine, which 
has already run for a few minutes.
2.Move throttle control lever to fast position.
3.Hold operate presence control bar down to the han-
dle and pull starter handle quickly. Do not allow starter 
rope to snap back.

TO STOP ENGINE

To stop engine, release operator presence control 

bar.

NOTE

: In cooler weather it may be necessary to re-

peat priming steps. In warmer weather over priming
may cause flooding and engine will not start. If you 
do flood engine, wait a few minutes before attempting 
to start and do not repeat priming steps.

CAUTION: 

If the engine fails to start in 30 

second after repeated starting operation by 
pulling the starter knob, please stop your 
operation and check the causes. See trouble 
shooting.

Fig.6

Stop   

start   

ADJUSTING THE DRIVE SPEED (FOR SPEED
ADJUSTABLE MODEL)(See Fig.8)

N O T E : T h e  s p e e d  m a y  o n l y   be 
adjusted when the engine is running 
in order to avoid damage!

Hand propelled:

ENGAGE THE BLADE-CLUTCH (See Fig.7)

only for machines with BBC

Power propelled:

Stop   

start   

forward

Fig.7

Blade clutch lever

Upper handle

Step 1

Step 2

2.Press the blade-clutch-lever close to the handle-

 bar completely to engage blade. 

3.Release the lever about 2'' away from the hand-

 lebar, until the lever make a 'click' sound. And

 then re-press the lever and hold it togather with

  the handlebar. 

4.Release the blade-clutch-lever completely to 
dis-engage and stop the blade. 

1. For safety, the blade-clutch-lever can not be en-

gaged directly after releasing. Push the lever
forward until it make a 'click' sound, and then

you can engaged the clutch again.

Fig.8

-First press the lever slightly downwards and adjust 
 to the desired speed. The lever automatically clicks 

  back into the nearest new position.  

-Position

rabbit

=fast(max.speed)

-Position

tortoise

=slow (min.speed)

-The driving speed can be continuously adjusted by us- 

ing the adjustment lever mounted on the upper hand. 

Slow

(tortoise)

Fast

(rabbit)

Drive speed
control lever

NOTE:The blade-brake-clutch should be engag-
ed only when the engine is in maximum throttle 
state.

Summary of Contents for WB436HK AL

Page 1: ...Model Numbers WB436HKL AL WB436SKL AL WB486SK AL WB486SK AL V WB486SB AL DOV WB486SB AL V DOV WB486SB AL WB486SB AL V WB486SKL AL WB486SKL AL V WB487SC V AL WB536SK AL WB536SK AL V WB537SC V AL WB536S...

Page 2: ...ate the lawn mower with discharge chuteopen Do not mow excessively steep slopes mow a cross the face of slopes never up and down Never pick up or carry a lawnmower while the engine is running Use extr...

Page 3: ...s or other objects that may obscure vision 02 GENERAL INSTRUCTIONS FOR WORKING WITH YOUR LAWNMOWER l WARNING petrol is highly flammable Use extra care in handling petrol and other fuels They are flamm...

Page 4: ...h Motor Moving type Drive speed Cutting height Drive speed Cutting height Cutting height adjustment Frass bag capacity Balde speed Max Net weight Blade type 2800 min 46kg 25 70mm 8 50L 2800 min 41kg 2...

Page 5: ...CONTROL used for starting the engine and allows you to select either fast or slow engine speed STARTER HANDLE used for starting the engine PRIMER pumps additional fuel from the carburetor to the cyli...

Page 6: ...on of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should be emptied before storage of 30 days or longer Drain the...

Page 7: ...TIONS WHEN THE ENGINE STOPPED BEFORE EACH USE 1 Check engine oil level 2 Check for loose fasteners LUBRICATION Keep unit well lubricated LAWN MOWER Always observe safety rules when performing any main...

Page 8: ...fe AIR FILTER Your engine will not run properly and may be dama ged by using a dirty air filter Clean the element after every 25hours of operation more often if lawn mower is used in very dusty dirty...

Page 9: ...s after adding stabilizer to allow the stabilizer to reach the carburetor Do not drain the gas tank and carburetor if using fuel stabilizer Drain oil with engine warm and replace with clean engine oil...

Page 10: ...observance of the safety regulations and operating instructions contained in this manual by unauthorised repairs or a dismantling of the machine by unauthorised persons or any other deficiency that c...

Page 11: ...del and guaranteed noise level type gasoline powered fulfils all the relevant provisions of Directives and tested in accordance with below standards place and date of the declaration Jiangsu 2016 10 1...

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