Baja Motorsports X250 - Manual (Page 26)

MAINTENANCE
ADJUSTING THE THROTTLE CABLE
Make sure the throttle works normally.
Check if the throttle twist grip has the required free
operating movement.
The required free operating movement: 2-4mm
(1/16-3/16 in) If the grip cannot be moved freely,
turn adjusting nut located on top of the throttle twist
grip to ensure proper operating movement.
After adjustment, start the engine and check for the operating movement again.
Repeat the adjustment if necessary until the desired operating movement is
obtained.
ADJUSTING THE CARBURETOR
Adjusting procedures of idling speed:
1. Support the vehicle by a stand.
2. Adjust the idling speed by the throttle stop screw to 1700 rpm ± 100 rpm.
CAUTION
Do not try to correct a malfunctioning carburetor by adjusting the idling
speed. If the carburetor is not functioning properly, it should be repaired by
a service center.
Adjust idling speed only when the engine is warmed up or 10 minutes after
operation.
Idle speed adjusting screw
2-4mm
1/16 - 3/16 in
Adjust nut
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