1987-2006 Suzuki ATV LT80 Service Manual, Page 95Get this manual
FUEL AND LUBRICATION SYSTEM
CARBURETION
Adequate carburet ion is determined according to the results of various tests, mainly concerning engine power, fuel consumption and cooling effect of fuel on engine, and jet settings are made so as to satisfy and balance all of these conditionsTherefore, the jet should not be replaced with size oth8f than the original, and the positions of adjustable parts should not be changed except when compensating for the mixture ratio due to altit ude differences or ot her climatic conditionsWhen adjustment is necessary, refer to the following