4.5.1.6
Repeat the steps of para .4.5.1.4 and 4.5.1.5 to make the engine operate at min.
stable RPM.
4.5.1.7
Tighten lock nuts (Item 4 in Fig.11 ) of the two screws.
4.5.1.8
Adjust the other cylinder at idle speed by using the above methods. Improper
adjustment at idling will result in uneasy starting , unstable operation, even if it is
started and single cylinder operation is impossible when a high tension cable is removed
from the other cylinder and checking its operation.
4.5.2
Adjusting at intermeidate speed.
Turn inwards the throttle twist grip for about a quarter stoke. Alternately remove high
tension cable from cylinders , and listen to the operation sound of the other cylinder.
Remove rubber cover from carburett er upper cover of lower speed cylinder , adjust
the steel cable connector ( Item 2 in Fig11).
Check carefully the two cylinders for identical operation and then tighten steel cable
connector nut.
To check the carburetter operation turn the throttle twist grip rapidly to center
position. At this moment , engine RPM should increase sensitively.
If it increases sluggishly , adjust it as per the above method. The two cylinders should
operate in balance when the throttle twist grip is turned outwards fully and rapidly . If
flameout happens, adjust it as per the method for adjusting at idling.
