XENIT PLUS USER’S MANUAL ____ ___ VER. 1.1
___________________________________________________________________________
©
Copyright
FLY
Products
s.r.l.
Page
19
BE VERY CAREFUL TO THE BELT TENSION!
CAUTION:
an over-tighted belt can cause permanent damage to the bearings and to shaft of the pulley,
then we strongly recommend that you follow these instructions.
Before you begin, make a small mark from pin to the pulley so as to have a reference point for
measuring the displacement of the eccentric "C", these settings are "fine" and must not exceed 1 mm.
time!
Start the engine at each adjustment to check the result keeping in mind that the belt tension will increase
automatically with the expansion of the metal due to increased engine temperature.
Section 10. TROUBLESHOOTING
Diagnosing and starting a flooded engine
A flooded engine can be identified by the smell of unburned gasoline coming from the exhaust pipe, or
by periodic weak firing and puffs of black smoke during starting attempts. If you have a flooded engine,
follow the procedure below:
•
Remove the spark plug and thoroughly dry it.
•
With the spark plug removed pull the starter cord 5 to 10 times while holding the throttle in the full-
open position. This will remove excess fuel from the engine.
•
Install the dry spark plug, and start using the normal procedure.
WARNING!
Ensure you have placed the spark plug cap away from all fuel sources before pulling the
starter cord or a fire could occur!
WARNING!
Do not use a flooded engine procedure whereby you hold the throttle wide-open and then
attempt to start the engine.
If the engine were to start, the prop would rapidly spin to full RPM and damage or injury would most
likely occur!
Troubleshooting Chart
SYMPTOM
POSSIBLE CAUSES
SOLUTIONS
Engine
does not
start
No fuel in tank
Fill tank per fuelling instructions
Fuel pickup does not reach all the
way to bottom of tank
Inspect fuel pickup and ensure that it
reaches the bottom
Spark Plug cap not in place
Ensure spark plug cap is installed
Insufficient pull on starter rope
Give a strong,
sharp pull on the rope
Fouled Spark Plug
Inspect plug, clean and re-gap,
or replace with a new plug
Incorrect Spark Plug Gap
Gap the plug to 0.025” (0.635mm)
