How do you adjust the idle on a Big Bear 400?
Look for the black idle adjustment knob attached to a cable on the left side of the carburetor. Turn the adjustment knob clockwise to increase the idle speed, or counterclockwise to decrease the idle speed, as needed to bring the idle speed to between 1,450 and 1,550 rpm.
How do you adjust the Blaster idle?
Locate the mixture control screw while the engine is still idling. This small brass screw is located on the left side of the carburetor right beside the choke lever. Turn the screw using the flat head screwdriver. When the screw is turned to the right the engine rpm will increase.
What should idle speed be on Yamaha Big Bear?
Turn on the inductive tachometer. Ideally, the tachometer should indicate an engine idle speed between 1,450 and 1,550 rpm. Look for the black idle adjustment knob attached to a cable on the left side of the carburetor.
What is in a Yamaha Big Bear 400 manual?
A Yamaha Big Bear manual outlines part removal, disassembly, cleaning, inspection and repair using factory approved procedures. In fact, these manuals are the same books used by factory trained mechanics. What’s in a Yamaha Big Bear 400 manual?
How to adjust the carburetor on a 2000 Yamaha Big Bear?
How to Adjust the Carburetor on a 2000 Yamaha Big Bear Step 1. Park the ATV in a well-ventilated area and engage the parking brake. Crouch to the left of the ATV, near the… Step 2. Crouch to the left of the ATV, near the left floorboard, and look into the engine bay to locate the carburetor. Step
How to adjust the idle on a Yamaha Kodiak 400?
Adjusting the idle on a Yamaha Kodiak 400 requires one to slightly modify the idle so as to achieve the desired result. Common questions regarding how to adjust idle include: Start up the engine and bring it to normal operating conditions. Remove seat and fuel tank side panels.