1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 100Get this manual

1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 100

FUEL SYSTEMCARBURETION Carburetor Adjustment and ServiceMikuni Carburetor SynchronizationPro 785 2Install tachometer to one
adjusting throttle plate screws in or outWhen carburetors are correctly synchronized all mercury columns or vacuum gauges
will be equalCheck idle speed and throttle lever freeplay and adjust if necessary Manual Carb SynchronizationMikuni NOTE:
An alternative to synchronization with manometer is the manual synchronization methodThis procedure is accurate when performed