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Par for the course.

PostPosted: Wed Jun 20, 2018 6:21 am
by HerbertFriendly
Around this time last year I inherited a 1990 VTR 250 that had been found in a field. The bike was in pretty bad shape, to say the least. It only had one panel on it, which was the belly pan. The wires that were exposed didn't look great, and I assumed I had seen the worst of the wiring oddities when the kid twisted a short length of 4 gauge on to a slightly longer one dangling off the bike in order to connect what was very obviously an RC car battery...not that I'm bitter about it.. When I finally got the bike home and pulled the belly pan to see what I had gotten my self into, I discovered a subwoofer amp fuse teathering two short pieces of wire running to the starter motor! Inside the fuse holder was a NAIL that had been cut to size and fitted inside!!!

Of course I'm brand new to working on bikes and walked into oreileys asking for a new one and if I needed a "special fuse for my rare/exotic motorcycle wiring set up".

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These photos were taken after I replaced the fuse, and subsequently made all new cables and removed these. I would come to find out over the following months that this type of "custom fabrication" was par for the course.

Re: Par for the course.

PostPosted: Wed Jun 20, 2018 6:36 am
by ExTex77
Welcome to the group.

It sounds like you are in for some interesting times.
I hope you have the Honda Service manual for reference.

The hardest parts to get seems to be a choke cable, so take care of yours.

We welcome questions and have some parts stashed away.

Enjoy!

Re: Par for the course.

PostPosted: Wed Jun 20, 2018 2:00 pm
by HerbertFriendly
Spent 55 on a new cable over the winter! Definitely saved my old plugs, and those pesky plastic nuts, although they're in awful shape. Had the digital version of the service manual on my phone (got it from this forum), but just found one in packaging and had it delivered....no wiring diagram in it, doesn't look to be torn out either, don't know where it is. There are a million things wrong with this bike, but I'm excited to learn and dig in!

Re: Par for the course.

PostPosted: Wed Jun 20, 2018 5:30 pm
by squirrelman
b4 spending money on a project like yours, test engine compression first. you don't wanna pour money, time, or hopes into a bike that won't run. :o

Re: Par for the course.

PostPosted: Thu Jun 21, 2018 4:54 am
by HerbertFriendly
I purchased a compression tester, but couldn't get the darn thing screw in! The angles are just awful..

Re: Par for the course.

PostPosted: Thu Jun 21, 2018 2:32 pm
by squirrelman
HerbertFriendly wrote:I purchased a compression tester, but couldn't get the darn thing screw in! The angles are just awful..


screw-in type ?? or push-in type ? take it back if it doesn't work.


remove both sparkplugs and the small access cover on the clutch cover. turn the crank over using a 14mm socket to get a feel for friction and resistance. then put either plug in and turn again. do u feel resistance or hear air ?? try each cylinder.

Re: Par for the course.

PostPosted: Fri Jun 22, 2018 10:24 am
by Spoot5
once you get a good idea on compression, it sounds like electrical gremlins got to this one.
I would first look to replace the regulator\rectifier with a better one. There is a thread here for a version of Yamaha R6? iirc

Otherwise a SHINDENGEN MOSFET FH020AA is a great upgrade.
Make sure that you find a genuine, ebay seems to be getting knock-offs lately.

Re: Par for the course.

PostPosted: Fri Jun 22, 2018 7:15 pm
by squirrelman
Spoot5 wrote:\Otherwise a SHINDENGEN MOSFET FH020AA is a great upgrade.
Make sure that you find a genuine, ebay seems to be getting knock-offs lately.



Blame the Chicoms :(

"Half price, half life" :?

Re: Par for the course.

PostPosted: Fri Jun 22, 2018 7:21 pm
by squirrelman
BTW: our friend herb may be a bot of sorts cuz he only showed one wire and no bike....................... :?

Why no photos, oh-so-friendly Herb ? :roll:

"Abandoned in a field" sounds too much like the start of a bad novel.

Re: Par for the course.

PostPosted: Sun Jun 24, 2018 9:44 pm
by HerbertFriendly
Burn. I'll find some pics. Hahaha, as much as I sometimes wish otherwise, I'm not a robot. This is my first build and I want to learn as much as possible, so as long as it can eventually run, I plan on doing all the needed work to the old gal (or however it self identifies). Some custom fiberglass parts and repairs, wiring, plumbing, cleaning...cleaning...cleaning...cleaning bahahaha. I'm going to start a build thread if I ever get a day off. Love y'all!!!! So happy to be a part of this community again!