How to Lap/Grind and Polish Valves (THE EASY WAY)
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- Опубліковано 23 сер 2024
- This is my take on a quick polish and lap/grind on the valves for my Massey Ferguson tractor. May not be the most professional way but it gets the job done.
Heres a link to some valve compound which can also be picked up at your local parts store for twice the price lol
amzn.to/3Raubn7
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Thanks for watching,
BC
#ValveJob #HowTo #BCdriven
Heres a link to some valve compound which can also be picked up at your local parts store for twice the price lol
amzn.to/3Raubn7
I do it a little different. Like in school we used the suction cup tool on the head of the valve. I didnt have a tool, so I bought one of those kids toy pistols that shoots the suction cup darts. Worked great lapping the valves on my Honda.
When first cleaning up the valve, try using a piece of the fuel line over the valve step to cushion it from the chuck jaws.
Yes that would have helped as well. I didn't tighten the jaws down very much and the valves are hardened but having a little piece of hose over the end would make it a more fool proof process. Good catch there.
Good video. Fantastic !
Use some oil on the stem when doing that helps prevent wear of the guides
Good call, I did kind of go in dry there lol
The bend in the carb hose seems like it would cause un even abrasions
The valve guides keep the valve in line and perpendicular to the seat, but I understand where you could think that the bend in the hose would cause an issue though. A more flexible line would have definitely been better but this old fuel line is all I had.
Dope
Do you do the same process for all the valves or just the leaking ones?
I did it for all and then double checked for peaks afterwards. Most of the valves on this head leaked pretty bad.
@@BCDriven so even if you have one valve leaking do you still have to grind all the valves?
@@faridbakhshian221 no you dont have to. I was just saying I did. If its only 1 valve I probably would only do the one that is leaking.
💖💖💖
That head has 4 very unhappy faces 😉
I can't unsee that now, lol
Wrong.
can you please explain why it's wrong?
Little bit of scotch brite will do the trick!