1997-2004 Honda Fourtrax Recon TRX250TE/TM Service Manual, Page 63Get this manual
MAINTENANCE
ENGINE IDLE SPEED
DMiUiilM
When the engine must ba running to do some workmake sure the are;s well-ventilatedNII,e, run the engine in an enclosed areaThe exhaust contains poisonous carbon monoxide glJS that may cause loss of consciousness Bnd lead to deathRun
the engine in an open flr.a or with an exhaust evacuation system In tm enclosed area
-Inspect and adjust the idle speed after all other engi ne maint ena nce items have been performed and afe wi thin specifications The engine must be warm for accurate idle speed inspection and adjustment