Mixing Fuel; Starting The Engine; Filling The Fuel Tank; Engine Fuel - Shindaiwa 22T Manual Del Propietário

Mixing Fuel

CAUTION!
Some gasolines contain alcohol as
an oxygenate! Oxygenated fuels
may cause increased operating
temperatures. Under certain
conditions, alcohol-based fuels may
also reduce the lubricating qualities
of some mixing oils. Never use
any fuel containing more than 10%
alcohol by volume! Generic oils and
some outboard motor oils may not be
intended for use in high-performance
air-cooled 2-cycle engines, and should
never be used in your Shindaiwa
engine.
CAUTION!
This engine is designed to operate on
a 50:1 mixture consisting of unleaded
gasoline and premium 2-cycle mixing
oil only.

Starting the Engine

Starting a Cold Engine
IMPORTANT!
Engine ignition is controlled by a two-
position on-off switch mounted on the
throttle body. This switch is typically
labeled "I" for START and "O" for STOP.
1. Slide the ignition switch to the "I" (ON)
position.
. Prime the engine by repeatedly
pressing and releasing the carburetor
primer bulb until fuel can be seen
flowing through the transparent
overflow return tube.
3. Close the carburetor's choke by moving
the choke lever up toward the spark
plug.
WARNING!
KEEP WELL CLEAR OF THE
TRIMMER HEAD–IT MAY ROTATE
WHEN THE ENGINE IS STARTED!
 Place the trimmer on the ground
during starting.
 Make sure you have secure
footing and keep a firm grip on the
unit.
 Keep bystanders and pets clear
when starting.
 Never operate the trimmer unless
the trimmer head is installed!
8
 Use only fresh, clean unleaded gasoline
with a pump octane of 87 or higher.
 Mix all fuel with a premium -cycle
air-cooled mixing oil at a 50:1 gasoline/
oil ratio.
Examples of 50:1 mixing
quantities
 1 gallon of gasoline to .6 oz. mixing oil
 5 liters of gasoline to 100 ml. mixing oil
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 StaBil™.
Starting a Warm Engine
When starting a warm engine, perform
steps one and two and make sure that the
choke lever is in the down position (open
the choke).
Ignition
Switch
22033
Figure 10

Filling the Fuel Tank

WARNING!
Minimize the risk of fire!
 STOP engine before refueling.
 ALWAYS allow the engine to cool
before refueling!
 Wipe all spilled fuel and move the
engine at least 10 feet (3 meters)
from the fueling point and source
before restarting!
 NEVER start or operate this
unit if there is a fuel leak.
 NEVER start or operate this
unit if the carburetor, fuel lines,
fuel tank and/or fuel tank cap are
damaged.
 NEVER smoke or light any fires
near the engine or fuel source!
 NEVER place any flammable
material near the engine muffler!
 Never operate the engine without
the muffler and spark arrester in
good working condition.
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.
The primer system only pushes fuel
through the carburetor. Repeatedly
pressing the primer bulb will not flood the
engine with fuel.
Ignition
Switch
Primer Bulb
Figure 11
Choke Lever
Figure 12
IMPORTANT!
22013
Overflow
Return Tube
22014