GENERAL INFORMATION
If these types of fuel must be used, use fresh fuel (less
than 60 days old) and mix according to the instructions
in this section.
oz. (11 ml) per gallon of gasoline or mix per instruc-
tions on container. NEVER add fuel additives directly
to the unit fuel tank.
1
Use Of Blended Fuels
Fuel And Oil Mixing Instructions
If you choose to use a blended fuel or its use is
unavoidable, the following precautions are
recommended.
NOTE: For proper engine operation and maximum re-
liability, pay strict attention to these fuel and oil mixing
instructions. Use a 32:1 fuel/oil ratio when using Toro
2-cycle oil. Using improperly
mixed fuel can severely
damage the engine. Never mix the gasoline and oil in
the fuel tank of the unit.
1.
2.
Always use fresh fuel mixed according to the
instructions in this section.
Use the following procedures to ensure complete mix-
ing:
Use the special additive Alcohol Protector®
(by Gold Eagle) or equivalent to inhibit corrosion
and reduce oil/fuel separation (mix as directed).
1.
Put a small amount of fresh gasoline into a clean 1
U.S. gallon (3.785 liter) fuel can.
3.
4.
Always agitate the fuel mix before fueling unit.
2.
3.
4.
Add 4-oz. (118 ml) of Toro 2-cycle engine oil.
Fill the remainder of the fuel can with gasoline.
Drain the fuel tank and run engine dry before
storing unit.
Problems With Blended Fuels
Screw the fuel can cap on tightly and SHAKE THE
CAN VIGOROUSLY FOR 30 SECONDS.
Some problems associated with blended fuels include:
•
•
•
•
Vapor lock
Starting/Stopping Instructions
To Start The Engine
Poor warm restart
Poor performance at high altitudes
Corrosion of fuel system components
1.
If the unit is equipped with an ignition switch, make
sure the switch is in the “START” or “ON” position
(Figure 1-3).
If any of these symptoms occur, switch to regular, un-
leaded gasoline.
Gasohol Use May Require Carburetor Adjustments
These engines are lubricated by oil mixed with fuel.
Using blended fuel may alter the air/fuel ratio causing
a lean mix (less fuel, more air).
If this condition is not corrected by adjusting the carbu-
retor, engine damage due to poor lubrication can re-
sult.
Use Of Fuel Additives
The use of fuel additives such as Toro Gas Condi-
tioner/Stabilizer or an equivalent, will minimize the for-
mation of fuel gum deposits. Such an additive should
only be used when fuel/oil mix is prepared. Add 0.4
1-9
| Categories | Blower Vacuum and Sweeper Manuals, Toro Blower and Vacuum Manuals |
|---|---|
| Tags | Toro A 31, Toro Two Cycle Engine |
| Download File |
|
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Blowers, Vacuums |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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