The optimum way is to remove (unscrew with a seat wrench) the seat and replace it. A seat cutter tool may be used to refinish the seat in place.
To perform a faucet valve seat replacement, you will need to turn off the water supply, remove the faucet handle and trim, unscrew the valve seat using a seat wrench, clean the area, and install the new valve seat by screwing it in place. Finally, reassemble the faucet and turn the water supply back on to test for leaks.
Forcibly insert the rearmost part of the seat under the bottom of the back rest. Then push down on the front of the seat; it should click into place. Hope this helps.
The Yamaha 1200 motorcycle seat is held in place by four retaining bolts. Remove the retaining bolts and the seat will come off.
It is the "Advertised duration", used by the factory. It is the Valve timing from when the valve is .006inches off the valve seat to .006" off the valve seat.
The 2006 Honda CBF 250 seat is held in place by four retaining bolts. Remove the retaining bolts to remove the seat.
The valve face
yes
Better heat distribution. The exhaust valve sees a lot more heat.
the valve transfers the heat to the valve seat (when the valve is closed)
To properly use a seat post shim to adjust the size of your bike's seat post for a better fit, you should first measure the diameter of your seat post and the diameter of your bike frame's seat tube. Then, choose a shim that fits snugly between the two sizes. Insert the shim into the seat tube and then insert the seat post into the shim. Make sure everything is securely in place before riding to ensure a comfortable and safe fit.
Valve taps often occur as a result of a misalignment in the fitting they are in, or a worn out valve seat. In many cases, a new valve spring and cam adjustment will fix the problem, but if it the result of a worn out valve seat, it will have to be machined.