To set the engine speed
For recommended engine speed, refer to the operator's
manual for the product that uses this engine.
• Move the throttle control (A) to increase or decrease
the engine speed.
A
To stop the engine
1. Move the throttle control to the low speed position.
2. Set the engine ON/OFF switch to OFF. The engine
stops.
3. Move the fuel valve to the OFF position.
Maintenance
Introduction
WARNING: Read and understand the safety
chapter before you do maintenance on the
product.
Maintenance schedule
* = General maintenance done by the operator. The
instructions are not given in this operator's manual.
X = The instructions are given in this operator's manual.
O = This maintenance must be done by a servicing
dealer. All instructions are not given in this operator's
manual.
Engine maintenance
Before
use,
each
10 h
After the
first
month or
20 h
Each 3
months
or 50 h
Each 6
months
or 100 h
Yearly or
each
300 h
Each 2
years
Make sure that there are no fuel or oil leaks.
*
Make sure that nuts and screws are tight-
ened.
*
Look for signs of damage.
*
Clean around the muffler and the recoil start-
er.
*
Do a check of the fuel level and the engine
oil level.
X
Clean the oil filter.
*
*
Replace the engine oil.
X
X
Examine the air filter. Clean the air filter if it is
necessary.
X
Clean the air filter. Clean at shorter intervals
if the engine is used in a dusty environment.
X
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1537 - 001 - 20.08.2020