Service manual

FUEL/ CARBURATOR
FUEL LEVEL TEST
A fuel level test can be performed on some models if the
drain hose fitting is accessible. Be sure to re-attach the
bowl drain hose after performing the test. A fuel level test
allows you to observe the height of the fuel in the float
bowl without removing the carburetor. The fuel level can
be observed with the engine either running or shut off,
however, engine must run briefly to allow fuel level to
stabilize..
1. Attach a clear line to drain fitting. Be sure line fits tightly
on fitting. Position hose along side of carburetor as
shown.
2. Open bowl drain screw by turning counterclockwise
approximately two turns. Start and run engine for 3 to 5
seconds to allow fuel level to stabilize in the line. If level is
out of specification, remove carburetor and inspect inlet
needle and seat, float height, passages, etc.
NOTE: If a line was removed to perform this procedure, it
must be replaced.
6.16