1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 101Get this manual

1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 101

FUEL SYSTEMCARBURETION Carburetor Adjustment and ServiceMikuni Manual Carb Synchronization Mikuni ContNOTE: To simplify this
while observing bypass portTurn screw in until port appears at edge of plate on #1 carburetorAdjust center throttle plate
to the same position as #1 plate using synchronizing screw (A)3 (Q 5Adjust #3 throttle plate to the same position as the
#1 and #2 carbo 6 If carburetors are off the engine, verify proper sync using 116" diameter twist drill or rigid wire gauge
approximately .060" in diameterOpen throttle with idle screw until the drill bit or wire passes under #1 plate with very
slight dragAdjust all carbs in the same manner with sync screwsAfter adjustment, set idle speed initially by closing plates