SANLI BSB 33, Manual, Page: 16 / 26

14
Carburetor
General information:
Your carburetor comes from the factory with a standard setting.
This setting provides an optimum fuel-air mixture under most
operating conditions.
The high speed screw alters the engine power output and the
maximum off-road engine speed.
If the setting is too lean, there is a risk of engine damage due to
insufficient lubrication and overheating.
Checking the spark plug
If engine is down on power, difficult to start or runs poorly at idle
speed, first check the spark plug.
·
Remove the spark plug, see “starting/stopping the engine”
·
Check electrode gap A (0.6-0.7mm) and adjust if necessary, see
“specifications”
Rectify the problems which have
caused fouling of spark plug
----Too much oil in fuel mixture
----Dirty air filter
----Unfavorable running conditions
Fit a new spark plug after about 100 operating hours, or sooner the
electrodes are badly eroded.
·
If the spark plug comes with a detachable adapter nut, screw it firmly.
·
Press the cap firmly onto the spark plug
A