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Shindengen voltage regulator @ valve tool


mraf

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OK, so winter has its icy grip on me. Time to install the Shindengen voltage regulator I bought from Dano in the group buy and adjust the valves on the 86. The Shindengen regulator was first on the list. When it was first talked about on this site it was said that this replacement voltage regulator is far superior to the old one but not the same dimensions. This poses a problem for the mounting. The Shindengen is too wide to mount in the stock position. I found that it would hit the muffler and not let the muffler be mounted. Mounting it here seemed detrimental to me because of the heat factor also. So an alternate site has to be found. You have to give credit to the Japanese for this bikes compactness of its various components. The Shindengen regulator was mounted in the left air-duct on Saltydog 83 std. This to me sounded like a excellent place for mounting with one exception. I was worried about any high frequency interference in my radio being that it would be mounted under it. I for one like my FM radio. Like a local station says in its promos "There's no weather warnings on a I-pod". So my choice was the right side air-duct. The installation was tight but do-able. I started it after buttoning it up, no radio noise and it works just like it was explained. Ramping up slowly,perfect. So far so good.

The valves have never been done on my 86 to my knowledge it has roughly 38,000 mi. So I start to line up the necessary gaskets, shims and tool. The gaskets and shims are no problem. The tool thats a problem in itself. Seems nobody stocks this tool. Unless your willing to spend bu-ku bucks for it. I'm cheap. I know it. So that being said, I started to make my own. It started out life as a 13/16-7/8 box end wrench that was modified earlier for some past job. The box width was pretty close to what was needed. Randy R contributed pictures of what the tool actually does. Which helped to get a mental pic of the valve tools dimensions. Plus Dingy posted a PDF file of a original tools dimensions. The total thickness of the 13/16 wrench wasn't enough to depress the shim buckets. So after welding the outside some to build it up and grinding it flat the appropriate thickness was achieved. The size 13/16 didn't fit the cam hex at first so some filing was done until it did. It worked like a charm! Total time involved in making the tool was roughly 2-3 hours. It isn't pretty but it works. Valves done. Thanks to everyone for the great writeups on the Shindengen voltage regulator and valve settings. Also the PDF charts and pictures about both. :thumbsup2:

 

http://www.venturerider.org/forum/attachment.php?attachmentid=39671&d=1262284449

Edited by mraf
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OK, so winter has its icy grip on me. Time to install the Shindengen voltage regulator I bought from Dano in the group buy and adjust the valves on the 86. The Shindengen regulator was first on the list. When it was first talked about on this site it was said that this replacement voltage regulator is far superior to the old one but not the same dimensions. This poses a problem for the mounting. The Shindengen is too wide to mount in the stock position. I found that it would hit the muffler and not let the muffler be mounted. Mounting it here seemed detrimental to me because of the heat factor also. So an alternate site has to be found. You have to give credit to the Japanese for this bikes compactness of its various components. The Shindengen regulator was mounted in the left air-duct on Saltydog 83 std. This to me sounded like a excellent place for mounting with one exception. I was worried about any high frequency interference in my radio being that it would be mounted under it. I for one like my FM radio. Like a local station says in its promos "There's no weather warnings on a I-pod". So my choice was the right side air-duct. The installation was tight but do-able. I started it after buttoning it up, no radio noise and it works just like it was explained. Ramping up slowly,perfect. So far so good.

The valves have never been done on my 86 to my knowledge it has roughly 38,000 mi. So I start to line up the necessary gaskets, shims and tool. The gaskets and shims are no problem. The tool thats a problem in itself. Seems nobody stocks this tool. Unless your willing to spend bu-ku bucks for it. I'm cheap. I know it. So that being said, I started to make my own. It started out life as a 13/16-7/8 box end wrench that was modified earlier for some past job. The box width was pretty close to what was needed. Randy R contributed pictures of what the tool actually does. Which helped to get a mental pic of the valve tools dimensions. Plus Dingy posted a PDF file of a original tools dimensions. The total thickness of the 13/16 wrench wasn't enough to depress the shim buckets. So after welding the outside some to build it up and grinding it flat the appropriate thickness was achieved. The size 13/16 didn't fit the cam hex at first so some filing was done until it did. It worked like a charm! Total time involved in making the tool was roughly 2-3 hours. It isn't pretty but it works. Valves done. Thanks to everyone for the great writeups on the Shindengen voltage regulator and valve settings. Also the PDF charts and pictures about both. :thumbsup2:

 

http://www.venturerider.org/forum/attachment.php?attachmentid=39671&d=1262284449

 

so how out of spec were the valves?

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so how out of spec were the valves?

 

Believe it or not the exhaust valves were all within spec at .178mm.:scratchchin: But great! Six of the intakes were just below minimum, one way below .076mm and one in the middle of spec. You never know what you'll find till you check. I give V7Goose a big thumbsup for the great write up he did. It helped alot. Like its been said the writeup in the Manuel is very vague on the process but between that and his writeup no problem. Just check and double check.

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