ENGINE IDLE SPEED ADJUSTMENT I ~8f I ~ I Adjust the drive belt deflection by adding or removing a shim ® . Add shim Tension becomes lower. Remove shim Tension becomes higher. Shim size 82M-15721-00 0.5 mm (0.02 in) Part Number Thickness 82M-15722-00 1.0 mm (0.04 in) • Install the starter pulley and drive belt. • Recheck the drive belt deflection. If out of specification, readjust the drive belt deflec- tion. 4. Tighten: ENGINE IDLE SPEED ADJUSTMENT 1. Adjust: • Engine idle speed Adjustment steps: • Remove the rubber caps(i) from the carbure- tor vacuum fittings and connect the vacuum gauge hoses (-, YU-08030) to the fittings. • Start the engine and let it warm up.
• Turn the throttle stop screws ® in or out so that the vacuum readings are the same. • Turn the throttle stop screws in oroutto adjust the engine idle speed. Turning in Idle speed becomes higher. Turning out Idle speed becomes lower. C\ Engine idle speed: 1,400 .. 1,600 r/min 2-12 http://ReadManuals.com