mattyg1405
New member
So I'm in a jam... I go in the grass on Sunday so lastnight I pull the power valves and I have a pull through. On #1.. I'm about to overnight one from a dealership but before I do maybe I could repair this one ...
Anyone know what the power valves are made of maybe I could tig weld some material back on and redrill/ machine the slot!?
Any advice / input would be greatly appreciated I have to do something asap
Anyone know what the power valves are made of maybe I could tig weld some material back on and redrill/ machine the slot!?
Any advice / input would be greatly appreciated I have to do something asap
get ahold of Rich a.k.a Mr. Powervalve!!! he is YA*AM*A*HEAD on here......
you should be able to find him in any of the active threads, great guy willing to help most anyone!!!
as far as I hear he can make them work better than new!!!
you should be able to find him in any of the active threads, great guy willing to help most anyone!!!
as far as I hear he can make them work better than new!!!
Your best bet is going to post #3 in this thread
http://www.totallyamaha.net/forums/showthread.php?t=73261
http://www.totallyamaha.net/forums/showthread.php?t=73261
the powervalves are made from aluminum, then hard anodized. Yes, you can tig weld the end up, machine it and redrill/slot it, have done it for years like that. I also have done them the same way the guy who fixes them on here does,machine off the end, drill and tap the valve. thread in a stainless bolt and turn head of bolt down in a lathe,drill and slot and they never pull thru again.
mattyg1405
New member
so i did get it fixed that night i ended up going back to the shop and just welding it up, i was in such a rush i did forget a before shot but it was completely pulled through...
heres a couple shots of it during and after...
i wonder how the aluminum holds up without the hard coating.. im gonna be honest i dont forsee a problem with it if i keep them clean... now i just have to figure out how to adjust them asap
i used a wire brush/brass wire wheel and they looked like brand new
heres a couple shots of it during and after...
i wonder how the aluminum holds up without the hard coating.. im gonna be honest i dont forsee a problem with it if i keep them clean... now i just have to figure out how to adjust them asap
i used a wire brush/brass wire wheel and they looked like brand new
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super1c
Super Moderator
How to adjust is in the tech section with pics or do a search. You can read from now till you leave for the grass drags. Good luck. CCC
mxmantater746
New member
Mr.powervalve did mine too. awesome job and quick turn around.
mattyg1405
New member
thats what i hear around here... how does he fix them? does he weld them like i did in the pics above?mxmantater746 said:Mr.powervalve did mine too. awesome job and quick turn around.