1982-1983 Official Honda ATC 200E Big Red Shop Manual, Page 24Get this manual
MAINTENANCE
ATC200E
THROTTLE STOP SCREW
CARBURETOR IDLE SPEED
NOTE Inspect and adjust the idle speed after all other maintenance items have been performed and are within specifications The engine must be warm for accurate idle speed inspection and adjustment Warm up the engine for about ten minutesTurn the throttle stop screw as required to obtain the specified idle speed IDLE SPEED1.400 00 rpm
FUEL LINE
Replace any parts which show signs of deterioration, damage or leaks
FUEL LINE