Gilera SMT RCR 633793 Service Station Manual page 84

Engine
- Check that the lock is correctly positioned on the
tapered pin notch
- The lock must be on the third notch from the top
- Move the lock up to obtain a leaner mixture
- Move the lock down to obtain a richer mixture.
Thus, carburetion can be adapted to different
weather conditions
- Replace the tapered pin if it shows signs of wear
as shown in the photograph
- Check that idle set screw shows no signs of ab-
normal wear. This is detrimental to correctly adjust
idle speed
- Make sure the throttle valve does not show
scratches comprising 25% of its overall surface.
Replace if it does.
ENG - 84
SMT RCR