Toro 38710, Operator'S Manual

Page: 15 / 20

Figure 23
1. Nut 2. Cable
2. Pull the cable down to remove most of the slack in the
cable (
Figure 23 ).
Important:
Do not remove all the slack from the
cable. Removing all the slack from the cable may
cause the wheels to engage without engaging the
self-propel handle.
3. Tighten the nut ( Figure 23 ).
Checking the Tire Pressure
Service Interval: Yearly
Set the tire pressure equally in both tires to between 103 and
137 kPa (15 and 20 psi).
Storage
Storing the Snowthrower
WARNING
• Gasoline fumes are highly flammable, explosive,
and dangerous if inhaled. If you store the
machine in an area with an open flame, the
gasoline fumes may ignite and cause an
explosion.
• Do not store the machine in a house (living
area), basement, or any other area where ignition
sources may be present, such as hot water and
space heaters, clothes dryers, furnaces, and
other like appliances.
• Do not tip the machine backward with fuel in
the fuel tank; otherwise, fuel may leak out of
the machine.
1. On the last refueling of the season, add fuel stabilizer
to fresh fuel as directed by the engine manufacturer.
2. Run the engine for 10 minutes to distribute the
conditioned fuel through the fuel system.
3. Stop the engine, allow it to cool, and siphon the fuel
tank or run the engine until it stops.
4. Start the engine and run it until it stops.
5. Choke or prime the engine, start it a third time, and
run the engine until it will not start.
6. Drain the fuel in the carburetor through the carburetor
drain bolt into an approved gasoline container.
7. Dispose of unused fuel properly. Recycle it according
to local codes, or use it in your automobile.
8. While the engine is still warm, change the engine oil.
Refer to
Changing the Engine Oil (page 12) .
9. Remove the spark plug.
10. Squirt 2 teaspoons of oil into the spark plug hole.
11. Install the spark plug by hand and then torque it to
27–30 N-m (20–22 ft-lb).
12. With the ignition key in the Off position, pull the recoil
starter slowly to distribute the oil on the inside of the
cylinder.
13. Clean the machine.
14. Touch up chipped surfaces with paint available from an
Authorized Service Dealer. Sand affected areas before
painting, and use a rust preventative to prevent the
metal parts from rusting.
15. Tighten any loose fasteners. Repair or replace any
damaged parts.
15