Search found 42 matches

by ramster
Sat May 12, 2012 10:17 pm
Forum: General Discussion
Topic: Title changed by Mod response
Replies: 1
Views: 1109

Title changed by Mod response

Thread locked, why ask me a Question when you Know I cant Respond? you know you locked the thread :headscratch: Is it some new moderating skill? And what would your response be if - without having the vehicle in front of him to carry out his own basic checks - this individual was to say, "This *IS* ...
by ramster
Sat May 12, 2012 9:20 pm
Forum: General Discussion
Topic: Title changed by Mod
Replies: 1
Views: 1089

Title changed by Mod

<Rant cut by mod>

This post will prolly be deleted So im saving it :Kick

Have a good day :tks:
by ramster
Fri May 11, 2012 1:00 am
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

Heh - isn't English a lovely language?! An open circuit, like an open switch, isn't connected at all points, so no current flows. A closed circuit / closed switch has all the pieces joined, and the magic happens. The diodes you tested had failed 'open' due to excess current flow through the diode. ...
by ramster
Thu May 10, 2012 11:58 pm
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

An over-volted diode fails closed (the "wire effect" is a comment I came across), an over-amped diode fails open. An open diode means nothing flows, nothing happens; a failed-closed diode means the possibility of AC current in a DC system - ucky. :yuck: What so an Open diode means nothing flows, a ...
by ramster
Wed May 09, 2012 10:37 pm
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

kudjan89 wrote: besides that not charging ing I have 0 issues with the bike it runs flawlessly
Hmmm... The Topic/Subject

Died while riding, wouldnt start back up

Yeah I always say if my bike dies while riding that I have 0 issues with it NOT!!
by ramster
Wed May 09, 2012 10:26 pm
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

Starting to drift from the original topic ... This is the second VRR I've heard tell of where it is undercharging AND presents with a melted connector. There are two possible culprits for a "failed-low" VRR that I can think of , either a rectifying diode fails open (removing one phase winding from ...
by ramster
Tue May 08, 2012 7:51 pm
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

Some of you may know this some may not. Even if a connection/contact looks clean it can still cause issues (resistance) believe me on that. On some metals you cant see the oxidation, If it looks clean clean it. I always always always use a watchmakers screwdriver to scrape the male terminals on ever...
by ramster
Tue May 08, 2012 7:26 pm
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

Well I just took some more readings and now I'm getting different stuff @ 3000 rpms I am getting 40. 7, 40.1, and 39.8 vac coming out of the stator and the resistance reading on the stator is .6, .6, and .5 ohms. I cut off the pigtail that was melted and re wired the vrr just to make sure it was ge...
by ramster
Tue May 08, 2012 7:04 pm
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

ramster often refers to a trouble-shooting chart that specifies 40-60vac, while ReelRazor has suggested 30-60vac. This really is something to be tested imperically - find a bike with 30vac across all 3 legs, a good battery, and a known-good VRR, then determine if the battery is being properly charg...
by ramster
Sun May 06, 2012 11:46 pm
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

i don't remember what the resistance was off hand right now, i will go back out to the garage later and retest it. And i know the connections are behind the cover i had the whole stator out and looked it over Ok this is an old thread, (im not re-reading all the posts) from what I remember your a me...
by ramster
Sat May 05, 2012 1:20 am
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

And the stator resistances are... sorry but we aint mind readers :headscratch: Usually a high resistance on the stator = dry solder joints, low resistance = windings that are shorting. Both conditions can an do = low AC output. BTW the solder joints are on the actual stator (inside the stator cover)
by ramster
Thu May 03, 2012 9:35 pm
Forum: Electrical: MODs/How-To/Issues
Topic: It won't spark! Now what? (missed a bit)
Replies: 2
Views: 5131

Re: It won't spark! Now what? (missed a bit)

The spark plug cap has a small spring, resistor and the brass screw (the brass bit is the part that connects to the spark plug top thread. This bit can become loose (it screws in) and results in burning the top of the contact, spring or resistor. You could even dump the resistor's then replace them...
by ramster
Thu May 03, 2012 8:58 pm
Forum: FZR600
Topic: Died while riding, wouldnt start back up
Replies: 35
Views: 10682

Re: Died while riding, wouldnt start back up

If you have 30-ish vac across each of the three pairings of white wires, your VRR has failed low. If any pair gives less than 30, you have a bad stator winding. Wrong. The melted plug is never a good sign; check the security and condition of the ground wire at the battery and at the engine. You cer...
by ramster
Wed May 02, 2012 6:59 pm
Forum: FZR600
Topic: Ohh, Yes, he did...660 the easy(?) way
Replies: 73
Views: 49136

Re: Ohh, Yes, he did...660 the easy(?) way

The most important thing hasn't been mentioned.

NO spacer = the cam chain won't be over stressed (too tight) the chain tensioner will survive, and NOOOOOO damn adjustable cam gears needed.

The very best of luck, don't think you'll need it though.
by ramster
Sat Apr 28, 2012 9:14 pm
Forum: FZR600
Topic: someone please help
Replies: 55
Views: 19468

Re: someone please help

Mod hat on - incessant sneering and name-calling, even of people not present, is unacceptable. Disagreement with an otherwise reasonable suggestion is one thing, but getting in a snit is pointless. Why should you care if you get banned? Because you then have a greatly reduced ability to help. You d...