The intake clearance is .10 - .15 mm(.004 - .006 in)
The exhaust clearance is .20 - ..25 mm(.008 - .10 in)
On the 1994 Yamaha Breeze the valve clearance on the intake should be set at 0.006 inches. The valve clearance on the exhaust should be set at .011 inches.
NO
.006 exhaust and .003 intake
The valve lash specifications for a Yamaha Kodiak 450 ATV are typically set at 0.10 mm (0.004 in) for both the intake and exhaust valves when the engine is cold. It's important to check and adjust the valve clearance as part of routine maintenance to ensure optimal engine performance. Always refer to the owner's manual or service manual for the most accurate and specific information related to your model year.
.003 on intake and exhaust
Yamaha Breeze ATV engine valve settings "Cold Engine" Intake valve .003 to .005 thousands. Exhaust valve .004 to .006 thousands.
I don't know if different years have different specifications but here are the numbers I have for my kodiak 400. I think it is a 2006 Valve clearance (cold): Intake: 0.06 ~ 0.10 mm (0.0024 ~ 0.0039 in) Exhaust: 0.16 ~ 0.20 mm (0.0063 ~ 0.0079 in)
VALVE/TAPPET CLEARANCE (250 cc) Intake 0.03-0.08 mm (0.001-0.003 in.) Exhaust 0.08-0.13 mm (0.003-0.005 in.)
What is the spark plug gap setting for a 1987 yamaha big bear
how do you know if your yamaha atv is a 400 or a 450
intake and exhaust 0.15 mm or (0.006 in.)
A Yamaha ATV that small is carbureted , not fuel injected.