TROUBLESHOOTING
Remove the float hinge, float, and needle. Remove the
filter screen over the hub in the center of the
SPARK PLUGS
If the proper fuel oil mix is used, a spark plug can last
many years. However, if the engine is flooded, it may
be necessary to remove the plug and dry it. Heating
the tip of the plug with a match or lighter for a few
seconds is all that is necessary. If the plug is heavily
coated with oil or carbon, it is best to replace it.
carburetor. The main jet is located in this center hub or
boss under the screen and can be removed with a
small flat blade screwdriver. Spray carburetor cleaner
in the hub where the main jet was and in the hole
where the needle fits. Allow the carburetor cleaner to
drain out. Wipe the needle with a cloth dampened in
carburetor cleaner and clean the main jet with a piece
of copper wire (do not use anything that will enlarge the
jet). Reassemble the carburetor and add fresh fuel.
Test start the engine. Allow it to run for at least 10
minutes. If the engine will not start, the carburetor
must be removed to properly clean and rebuild it.
THE ENGINE RUNS BUT IT DOES NOT
THROW SNOW
These models drive the paddle or rotor system through
a chain or belt.
CCR’s With HSK850 Engine
The chain drive models require periodic adjustment of
the chain or it can fall off the sprockets. Refer to
“Chain Adjustment Procedure (all models)” on page 5 -
20.
As with the other models, step one is to remove the
fuel from the tank with a pump type siphon.
To access the carburetor the lower shroud must be
removed. The steps for removing the shrouds appear
in the "ENGINE REMOVAL AND INSTALLATION"
section.
There are two types of belt drive systems.
If your specific machine (most of the CCR models) has
a handle that must be moved to engage the paddle,
periodic adjustments to the belt are necessary. Refer
to the "DRIVE SYSTEMS" section. If adjustment will
not correct the problem, the belt or paddles may need
replacement. See “BELT REPLACEMENT” on page 5
- 14 or “PADDLE REPLACEMENT - STRAIGHT
PADDLE” on page 7 - 2.
With the snowthrower sitting upright, remove the bolt in
the center of the carburetor bowl. Be prepared with a
pan to catch any fuel from the carburetor bowl and fuel
line. Remove the bowl and bowl gasket. Remove the
float hinge pin, the float and needle.
Some models (Some CCR, Powerlite, S140,
Snowmaster, S200, S620, and CR20) have a
continuous drive system. No adjustment is possible. If
the machine does not throw well, the belt or paddles
may need replacement.
Spray carburetor cleaner into the passage where the
needle was and into the center hub of the carburetor.
Allow the excess cleaner to drain.
The main jet is in the bolt that held the carburetor bowl
on. The jet/bowl nut should be cleaned with carburetor
cleaner and a fine wire run through the small drilled
hole in the jet.
Assemble the carburetor and install the bowl. Add fuel
to the tank and attempt to start the engine. If it starts,
allow it to run for at least 10 minutes. The fresh fuel will
help clean the carburetor. If it will not start, removing
and rebuilding the carburetor may be necessary.
Single Stage Snowthrower Service Manual
8 - 3
(3 votes, average: 4.67 out of 5)
Lawn and Garden readers have rated Toro Single Stage Snow Blower Service Manual 4.7 out of 5.0 based on 3 product reviews. EXCELLENT . Hard to find manual and very detailed . Only downside is the pics and wording in pics are backwards , but I can deal with that
The manual provides detailed step-by-step instructions for engine removal and installation but there is nothing in it about repair of the recoil starter. The engine removal instructions will be helpful because the starter is buried behind the fuel tank and engine support bracket. I think my problem is a sticking starter dog but getting to it will be a major project.
manual downloak for toro snwo thorower, downlod manual for toro