Filter
Top Products
15
Note: – If the starter handle is pulled repeatedly when the choke lever remains at "CLOSE" position, the engine will not start easily due to
excessive fuel intake.
– In case of excessive fuel intake, remove the spark plug and pull the starter handle slowly to remove excess fuel. Also, dry the
electrode section of the spark plug.
Caution during operation:
If the throttle lever is opened fully in a no-load operation, the engine rotation is increased to 10,000rpm or more. Never operate the engine at
a higher speed than required and at an approximate speed of 6,000 - 8,500rpm.
B: Startup after warm-up operation
1) Push the primer pump repeatedly.
2) Keep the throttle lever at the idling position.
3) Pull the recoil starter strongly.
4) If it is difficult to start the engine, open the throttle by about 1/3.
Pay attention to the cutter blade which may rotate.
Attention in Operation
When the engine is operated upside down, white smoke may come out from the muffler.
STOPPING
1) Reset the throttle lever (1) to the low speed position and slow down the
engine rpm. Then, continue to depress the STOP switch (2) until the
engine stops completely.
2) Be sure to confirm that the cutter blade is completely at a stop, as it may
sometimes turn after the engine stops.
(1)
Low speed
(2)
When it is necessary to adjust the low-speed rotation (idling), perform it by the carburetor adjusting screw.
ADJUSTMENT OF LOW-SPEED ROTATION (IDLING)
CHECKUP OF LOW-SPEED ROTATION
–Set the low-speed rotation to 3000min
-1
.
If it is necessary to change the rotation speed, regulate the adjusting screw
(illustrated on the left), with Phillips screwdriver.
–Turn the adjusting screw to the right, and the engine rotation will increase.
Turn the adjusting screw to the left, and the engine rotation will drop.
–The carburetor is generally adjusted before shipment. If it is necessary to
readjust it, please contact Authorized Service Agent.
RESHARPNING THE CUTTER BLADE
CAUTION : The cutter blade mentioned below must only be
resharpened by an authorized facility. Manual
resharpening will result in imbalances of the cutting
tool causing potentially dangerous vibrations and
damage to the equipment.
–Cutter blade (Star blade (4 teeth), Eddy blade (8 teeth))
An expert resharpening and balancing service is provided by
Authorized Service Agents.
NOTE : To increase the service life of the cutter blade (star blade,
eddy blade) it may be turned over once, until both cutting
edges have become dull. Never continue to use a dull
blade or kickback and serious injury may result.
Adjusting screw
Carburetor