Throttle Valve Handle Clearance Adjustment - Sym Symphony ST XB05W4-EU Series Owner's Manual

（Replenishment of front wheel brake fluid）
1.Loosen the screws and remove the master cylinder cover.
2.Wipe clean foreign materials, dirt around the reservoir, being
careful not to let foreign materials fall into the reservoir.
3. Remove the diaphragm plate and the diaphragm.
4. Add brake fluid to upper lever.
5.Install the diaphragm plate and the diaphragm, and install the
master cylinder cover.
6.please note the diaphragm direction, and do not let foreign
materials fall into the reservoir. And tighten the master
cylinder cover securely.
CAUTION:
 TO prevent chemical reaction, please do not use brake fluids other than those recommended.
 Do not fill above the upper limit when adding brake fluid and avoid dropping on painting or
plastic components to prevent damage.
§THROTTLE VALVE HANDLE CLEARANCE ADJUSTMENT §

Correct clearance allows throttle vale handle to rotate
2~6mm.

Loosen the lock nut first, then turn the adjust nut to
adjust. Tighten the lock nut securely when finished.
Check Items:
1. Check throttle valve cable to see if it can be moved
smoothly from a closed position to a wide open
position.
2. Rotate steering handle from side to side to check if
the throttle valve cable is interfered.
3. Check to see if the throttle valve cable is
obstructed by other cables preventing it from being
operated smoothly.
Master
cylinder cover
Diaphragm
Adjust nut
16
Screw
Upper
2~6 mm
Lock nut
Brake fluid