Shindaiwa 81714 User Manual

Page of 48
10
10
 
IMPORTANT!
Mix only enough fuel for your immediate 
needs! If fuel must be stored longer than 
30 days and   oil with fuel stabilizer is not 
used, it should first be treated with a fuel 
stabilizer such as STA-BIL™.
Primer Bulb
Return Tube
Starting the Engine 
5.  While holding the outer tube firmly with 
left hand. Use your other hand to slowly 
pull the recoil starter handle until resis-
tance is felt, then pull quickly to start the 
engine.
3.  Press the primer bulb until fuel can be 
seen flowing in the transparent return 
tube.
Make sure the 
cutting  
attachment
is clear of  
obstructions!
IMPORTANT!
Engine ignition is controlled by a two position switch mounted on the throttle housing labeled, "I" for ON or START and "O" for OFF 
or STOP.
Figure 16
Figure 17
Figure 19
IMPORTANT! 
The primer system only pushes fuel through 
the carburetor. Repeatedly pressing the 
primer bulb will not flood the engine with fuel.
 CAUTION! 
Do not pull the recoil starter to the end 
of the rope travel. Pulling the recoil 
starter to the end of the rope travel can 
damage the starter.
Mixing Fuel
1.  Place the trimmer on a flat, level  
surface.
.  Clear any dirt or other debris from 
around the fuel filler cap.
3.  Remove the fuel cap, and fill the tank 
with clean, fresh fuel.
4.  Reinstall the fuel filler cap and tighten 
firmly.
Filling the Fuel Tank
CAUTION!
This engine is designed to operate on 
a 50:1 mixture consisting of unleaded 
gasoline and ISO-L-EGD or JASO FC 
class 2-cycle mixing oil only. Use of 
non-approved mixing oils can lead to 
excessive carbon deposits.
CAUTION!
Some types of gasoline contain alcohol 
as an oxygenate. Oxygenated gaso-
line may cause increased operating 
temperatures. Under certain condi-
tions, alcohol-based gasoline may 
also reduce the lubricating qualities of 
some 2-cycle mixing oils. Never use 
any type of gasoline containing more 
than 10% alcohol by volume! Generic 
oils and some outboard oils may not be 
intended for use in high-performance 
C4 engines, and should never be used 
in your Shindaiwa engine.
n
  Use only fresh, clean unleaded gasoline 
with a pump octane of 87 or higher.
n
  Mix all fuel with a -cycle air-cooled  
mixing oil that meets or exceeds  
ISO-L-EGD and/or JASO FC classified 
oils at 50:1 gasoline/oil ratio.
Examples of 50:1 mixing quantities
n
  1 gallon of gasoline to .6 oz. mixing oil
n
  5 liters of gasoline to 100 ml. mixing oil
    Oil is a registered JASO FC classified 
oil and also meets or exceeds ISO-L-EGD 
performance requirements. Shindaiwa One 
is recommended for  
use in all Shindaiwa low emissions  
engines and also includes a fuel stabilizer.
1.  Slide the ignition switch to the “ON” 
position. See Figure 16.
.  Set the throttle lever to the “fast idle”;
 
a. Squeeze the throttle lever toward the 
handgrip.
  b. Depress and hold the throttle lock 
button.
  c. While depressing the throttle lock 
button, release the throttle lever. See 
Figure 16.
Throttle 
Lock  
Button
4.  Set the choke 
lever to the 
CLOSED pos- 
ition if engine 
is cold.
Closed
 
WARNING!
 
Minimize the Risk of Fire
NEVER smoke or light fires near the 
engine.
ALWAYS stop the engine and allow  
it to cool before refueling. Avoid  
overfilling and wipe off any fuel that may 
have spilled.
ALWAYS inspect the unit for fuel leaks 
before each use. During each refill, check 
that no fuel leaks from around the fuel cap 
and/or fuel tank. If fuel leaks are evident, 
C3410
Hand Grip
Figure 18
stop using the unit immediately. Fuel leaks 
must be repaired before using the unit.
ALWAYS move the unit at least 10 feet (3 
meters) away from a fuel storage area or 
other readily flammable materials before 
starting the engine.
NEVER place flammable material close to 
the engine muffler.
NEVER operate the engine without the muf-
fler and spark arrester screen in place.