The valve clearance for a 1985 Honda 250 Big Red is typically set at 0.08 mm (0.003 inches) for the intake valves and 0.10 mm (0.004 inches) for the exhaust valves. It's important to check and adjust the valve clearance regularly to ensure optimal engine performance and longevity. Always refer to the owner's manual or a service manual for specific guidelines and procedures.
They are to set @ .005 in
.13mm or .005inch
.095 is the Honda spec i have the service manual
The valve clearance for a Honda 250 four-wheeler, such as the Honda TRX250, typically ranges from 0.05 to 0.08 mm (0.002 to 0.003 inches) for both the intake and exhaust valves. It's essential to check the specific model's service manual for exact specifications, as they can vary slightly based on the year and version. Regular maintenance of valve clearance helps ensure optimal engine performance and longevity.
intruder lc 250 valve clarance spec place
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.)
Valve adjustments on a 1987 Honda 250 FourTrax involve checking and setting the clearance between the valve stems and the rocker arms. This is typically done using feeler gauges to ensure the proper gap, which is crucial for optimal engine performance and longevity. The recommended clearance for the intake valves is usually around 0.003 inches, while the exhaust valves should be around 0.005 inches. Regular adjustments help maintain engine efficiency and prevent potential damage.
A 1985 Honda fourtrax 250 cost $ 2150.00 brand new. I bought one in June of '85
.006 on the intake and .011 on exhaust
Intake valve: 0.05 - 0.10mm (0.002 - 0.004inch) exhaust valve: 0.08 - 0.13mm (0.003 - 0.005inch)
.005 cold