The valve clearance for a 1999 Yamaha Big Bear 350 is typically set at 0.10 mm (0.004 inches) for both the intake and exhaust valves when the engine is cold. It's important to check the owner's manual or service manual for specific guidelines, as clearances can vary slightly based on the model and engine condition. Regular maintenance of the valve clearance is essential for optimal engine performance.
The Valve clearance for a 1993 TRX Honda Fourtrax is 0.03 on a feeler gauge. 0.03 -intake 0.03-exhaust
.003 on intake and exhaust
Mukini
are there any other cdi boxes that will work in place of 4sh-00 on a 1999 yamaha 350 big bear
Yamalube 20w50 is a good choice & it holds 3L for the Yamaha big bear 350.
To adjust the valves on a Yamaha 350, first, remove the valve cover and ensure the engine is at top dead center (TDC) on the compression stroke for the cylinder being adjusted. Use a feeler gauge to measure the clearance between the rocker arm and the valve stem, adjusting it to the specified clearance by loosening the lock nut and turning the adjustment screw. Once the correct clearance is achieved, tighten the lock nut and recheck the clearance to ensure accuracy. Finally, replace the valve cover and ensure all fasteners are securely tightened.
Stock 350's have hydraulic lifters, so feeler gauges aren't needed. Get yourself a Chilton's manual or similar and read up on the valve adjustment process.
use a piece of modeling clay,( you can get any wal-mart craft section). place on top of the intake valve relief . place the head on the motor with a few bolts and with a week spring and your valve in place, compress the valve and measure the clearance with a dial indicator and this should tell you thickness of the head gasket you need.
What is the spark plug gap setting for a 1987 yamaha big bear
.15mm or .006 inches when the engine is cold. Check out my bio page if you need help with the procedure.
The ground clearance of the 2006 Lexus IS-350 is 0 ft. 5.7 in. (5.7 in.).
The ground clearance of the 2010 Lexus IS-350 is 0 ft. 5.7 in. (5.7 in.).