1987-2006 Suzuki ATV LT80 Service Manual, Page 26Get this manual
PERIODIC MAINTENANCE AND TUNE-UP PROCEDURE
SPAR PLUG
CJ8IIn Every month$ Replece Every months
Neglecting the spark plug evenlually leads to difficult starting and !)!)Or perlorman:eII the spark plug is used lor long period, the electrode gradually burns _ay and carbon builds up along the inside partIn accordanc::e with the Periodic Maintenance Chart, the plug should be removed lor inspection, cleaning and resetting the gap Deposits on the spark plug will prevent good sparking and cause misfiringClean the deposits oft periodically If the cenler electrode is fairly worn down, the plug should be replaced of the plug gap should be set to the specified gap with thickness gauge09900-20804
NOTE; To check the spark plug, first make sure that the fuel tank contains unleaded gas.oline, end if plug is either sooty with carbon or burnt white, replace itNO TE: Confirm ,", thread size rep lacing the plug