Service manual

TROUBLESHOOTING

8 - 2 Single Stage Snowthrower Service Manual

CCR2000 With The 47P Series Engine

This is a fixed jet carburetor so there is no adjustment

needle to remove. However, some cleaning can be

done without removing the lower shroud. Again drain

the old fuel using a pump type siphon. If possible, put

the machine on a workbench. Right below the choke

control is a cut out in the lower shroud (Figure 184).

Figure 184 1352-16

This is to access the carburetor bowl. Remove the

bowl nut and be prepared to catch any fuel that is in the

carburetor bowl and fuel line.

The float hinge can be removed with a needle nose

pliers and the float and needle removed (Figure 185).

Note: There is a very fine spring attached to the float

hinge.

Figure 185 1352-10

The main jet in this carburetor (Figure 186) is in the

center hub or boss. It can be removed with a flat blade

screwdriver. Spray the seat area where the needle was

and the center where the jet was with carburetor

cleaner, allow to drain.

Figure 186 1352-11

Clean the jet. The best way to do that is to pass

something through the hole in the jet. A strand of

copper wire is good for this. Do not use something that

would enlarge the hole. Reassemble the carburetor,

add fresh fuel, and try to start the engine. As before, if

it starts, allow it to run for at least 10 minutes. If fuel

still cannot pass through the carburetor, it will be

necessary to remove the carburetor to fully clean and

rebuild.

CCR’s With R tek Engines

Drain the fuel tank with a pump type siphon.

To access the carburetor, it will be necessary to

remove the lower shroud. Refer to the "ENGINE

REMOVAL AND INSTALLATION" section for the

necessary steps.

With the machine setting upright, remove the

carburetor bowl and catch any fuel from the bowl or

fuel line.

(A) Bowl Nut

(A) Float Hinge

(A) Main Jet