Cub Cadet CC 4BP 32cc - Manual (Page 24)

FUEL SYSTEM AND CARBURETOR
21
Fuel lines
To remove the fuel lines:
1. Disconnect the fuel lines from the carburetor.
2. Pull the blue fuel line out of the tank.
3. Remove the fuel filter by following the steps
described in the Chapter 2: Maintenance.
4. Pull the clear line out of the fuel tank.
To install the fuel lines:
1. Cut a point on the new fuel lines.
2. Push the pointed end of the fuel lines into the
holes in the tank.
3. Attach the fuel lines to the carburetor.
4. Install the fuel filter following the steps described
in the Chapter 2: Maintenance.
5. Test run the blower before placing back into ser-
vice.
Troubleshooting/Repairing the Carburetor
Typically, troubleshooting the carburetor is the last step
in the diagnostic process. The other factors are more
readily identified; spark vs. no spark, specific pressure
readings on a compression gauge, or a visible block-
age in the muffler. Carburetor function is more subtle.
While specific problems with a carburetor can be identi-
fied on tear-down, identification of the carburetor as the
location of the problem is usually done by process of
elimination.
To troubleshoot the carburetor:
1. Remove the air filter cover as described in the
chapter on Periodic Maintenance.
2. Remove the two screws in the air filter housing
with a T-25 torx driver. See Figure 5.7.
3. Disconnect the fuel lines.
4. Unhook the throttle cable Z-fitting from the car-
buretor.
Figure 5.7
Remove these screws