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GB-15

BKZ315L

G

B

8. Operation

NOTE

•  This brush cutter can be operated in either the right 

side or left side position. The rope guide position is 
fixed for right side position operation when shipped 
from the factory.

•  Adjust the rope guide position as shown in the figure 

to allow the operator in the left-hand position to pull 
the recoil starter with the right hand.

•  When changing the position from right to left side, or 

from left to right side position, be sure to stop the 
engine and place the frame on the ground. Change 
the orientation of the shaft and carry the frame on the 
back again.

•  Do not change the orientation of the shaft while carry-

ing the unit on the back.
Otherwise, accidental injury may occur.

(1) 

Rope guide

(2) 

Rope guide

Right side

Left side

WARNING

•  The product is equipped with a centrifugal clutch 

mechanism, so the cutting attachment begins to 
rotate as soon as the engine is started by putting 
the throttle into the start position. When starting 
the engine, place the product onto the ground in a 
flat clear area and hold it firmly in place so as to 
ensure that neither the cutting part nor the throttle 
come into contact with any obstacle when the en-
gine starts.

  STOPPING THE ENGINE

WARNING

•  Stop the engine immediately in an emergency.
•  The blade rotates by inertia for a while after the en-

gine has stopped. Do not touch the blade until the 
engine has stopped completely.

•  Do not touch the muffler or spark plug with bare 

hands immediately after the engines has stopped. 
Otherwise you may suffer burns because the muffler 
and spark plug are extremely hot.

IMPORTANT

If you stop the engine while keeping the revolution 
speed high, the engine could become damaged. Return 
the throttle lever to its original position and reduce the 
engine speed before stopping the engine except in an 
emergency.

1.  Return the throttle lever to the idling position.
2.  Set the engine stop switch to “stop.”

(1) Throttle lever
(2) Idling
(3) Fully opened
(4) Engine stop switch
(5) Stop

NOTE

Pressing the engine stop switch once stops the engine.

IMPORTANT

  Except for an emergency, avoid stopping the engine 

while pulling the throttle lever.

  ADJUSTING THROTTLE CABLE

•  The normal play is 1 or 2 mm when measured at the 

carburetor side end. Readjust with the cable adjuster 
as required.

(1)

(2)

(1) Cable adjuster

(2) 0.04in (1-2mm)

01-BKZ315L_GB_cs6_二.indd   15

18/09/03   11:50

Содержание BKZ315L

Страница 1: ...ATOR S MANUAL BRUSHCUTTER 114 06 79 38 1811 Before using our products please read this manual carefully to understand the proper use of your unit Keep this manual handy G B 01 BKZ315L_GB_cs6 indd 1 18...

Страница 2: ...p 22 Air purge 23 Blade cover 24 Goggle 25 Bag 26 Socket wrench 27 Hex wrench 28 Driver 29 Operator s manual 30 Shoulder strap SAFETY FIRST Instructions contained in warnings within this manual marked...

Страница 3: ...N Displacement cc 29 5 Fuel tank capacity L 1 1 Fuel Used Lubricating oil mixed gasoline Lubricating Oil Used 2 stroke engine oil Mixing rate GASOLINE 50 OIL 1 When using ZENOAH genuine oil Carburetor...

Страница 4: ...affix them in the re quired location s Warning Attention Location 1 Read operator s manual before operating this machine 2 Wear head eye and ear protection 3 Wear foot protection 4 Wear gloves 5 Bewa...

Страница 5: ...When the ground is slippery or when you can t maintain a steady posture 2 At night at times of heavy fog or at any other times when your field of vision might be limited and it would be difficult to...

Страница 6: ...off the engine and check the whole unit Do not use it until the trouble has been prop erly corrected 5 Keep all parts of your body away NOTE Check and follow the local regula tions as to sound level a...

Страница 7: ...t tachment other than those bear ing the ZENOAH mark and rec ommended for the unit 6 Under no circumstances should you ever take apart the product or alter it in any way Doing so might result in the p...

Страница 8: ...rass only Do not let the blade contact materials it cannot cut such as hard woody vines and brush or rocks fences metal etc 3 Be extra prepared for blade thrust if you must cut where you cannot see th...

Страница 9: ...FLEXIBLE SHAFT 1 Remove the clamping bolt M5xL9 in the center of the end of the joint and loosen the fastening bolt M5xL20 and the screw M5xL18 for mounting the throttle lever 2 Insert the main pipe...

Страница 10: ...s screws M5xL30 Tightening torque 1 to 2 N m 10 to 20 kgf cm 3 4 5 2 1 6 1 Gear case 2 Clamp 3 Phillips screw M5xL30 4 Main pipe 5 Safety guard cover 6 Fit this part to the gear case MOUNTING THE CUTT...

Страница 11: ...lder B and the cover 4 Clean the threaded portion of the gear shaft com pletely if dirty with earth and sand 1 Blade mounting bolt with a spring washer 2 Cover 3 Holder B 4 Gear shaft 5 Holder A 6 Gea...

Страница 12: ...th of the nylon cord is 17 cm or shorter Keep the engine rotating at high speed while work ing 1 Install the blade rest plate and the outer holder on the gear shaft correctly and stop their whirl with...

Страница 13: ...ficient agita tion is necessary for the engine to last long Be care ful that if the agitation is insufficient there is an in creased danger of early piston seizing due to abnor mally lean mixture 5 Pu...

Страница 14: ...hen pull the starter knob while grasping the main pipe with the left hand and weighing down the frame with the right foot IMPORTANT Do not pull all the rope at a time or return it by releas ing the kn...

Страница 15: ...nsure that neither the cutting part nor the throttle come into contact with any obstacle when the en gine starts STOPPING THE ENGINE WARNING Stop the engine immediately in an emergency The blade rotat...

Страница 16: ...houlder straps in front of the chest 4 Adjust the length of the right and the left shoulder straps to fit the body of the operator so that the back cushion is slightly above waist level and the weight...

Страница 17: ...es not touch the ground WARNING This product employs a plot type carburetor If the engine is tilted too much the fuel in the breather or carburetor of the fuel tank might leak out Do not tilt the engi...

Страница 18: ...plants with the wrong type or size of blade the blade might damage the shaft and external pipe of this machine TRIMMING GRASS AND WEEDS WHEN USING A NYLON CUTTER Always remember that the TIP of the li...

Страница 19: ...or cracked Repair or replace 8 Engine mounting Loose or slipped off Tighten or repair 9 Fuel tank Fuel leaks out The fuel pipe has been damaged Repair or replace Replace 10 Flexible shaft The connect...

Страница 20: ...it is finger tight then tighten it a quarter turn more with a socket wrench Tightening torque 9 8 to 13 7 N m 100 to 140 kgf cm MUFFLER WARNING Inspect periodically the muffler for loose fasten ers an...

Страница 21: ...ll fuel spills IMPORTANT If you will not use the machine for a long time two months or more take out the fuel from the fuel tank and carburetor If you leave the fuel tank and carbu retor filled with f...

Страница 22: ...and the lower cover shown in in order to be able to view the upper part of the cylinder IMPORTANT If waste gets stuck and causes blockage around the intake air cooling vent or between the cylinder fin...

Страница 23: ...ng of the fuel filter Clean or replace the fuel filter page 20I Abnormal vibration Deformation or damage of the blade Replace the blade page 21I Deterioration of fuel consumption Clogging of the air c...

Страница 24: ...PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PERFORMANCE AND DURABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT REDUCE THE WARRANTY OBLIGATION OF THE COMPANY THE COMPANY I...

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