Help! Should I avoid rain?

[Sandy]

The compressed can of air won't last one spray down and I'd say you're wasting your time and money with it.

I'd clean every, yep every, connector on the wiring harness and coat them in silicone dielectric grease, available from the auto parts store. Most problems with the GS charging system stem from poor electrical connections so cleaning the connectors is something you should do whether you spend time in the rain or not. Yes, even the ones under the tank and the rats nest inside the headlight bucket. Pay particular attention to the frame ground connections and the fuse box.

Make sure your rainsuit is high visibility.

Standard GS electrical maintenance is a must anyway as pointed out. Good tires, good rain gear, a bit of common sense and your commutes in the rain could even be enjoyable. Kind of like this http://www.youtube.com/watch?v=nj1vM...elated&search=

[earlfor]

I do not recommend crimp connecting any wires to anything. Solder all connections and then use heat shrink tubing to cover it up. Really, all existing crimp connectors should be replaced with soldered ones.

My dad always used petroleum jelly on all exposed connections like the battery. I'm not sure if there are any problems doing that, but it does prevent corrosion.

As fars as rust is concerned, there's not much we can do to avoid it, short of redoing all the body work or avoid the rain whenever possible. I only ride in the rain if I'm caught out in it.

I cant agree with you about the connectors. Soldered wires will break with vibration. Crimp connectors do not have that disadvantage. I prefer a crimp connector and electrolytic grease.

Earl

[emjay]

I cant agree with you about the connectors. Soldered wires will break with vibration...

I thought someone here had recommended against crimping. I've been replacing mine as I get to them. Maybe I should rethink that plan.

Anyone else have a comment?

[Boondocks]

Either soldering or crimping will work satisfactorily if done with good workmanship and common sense. Good soldering requires a mechanical connection between wires before the solder is applied, so that the connection does not depend on the solder for strength and vibration resistance. Covering the connection with heat shrink tubing will increase vibration resistance and help to prevent flexing.

Crimping requires a precision crimping tool that can make an airtight joint at high pressure between the wire and connector. Sloppy crimp joints probably cause more problems and failures than solderered connections. If crimp joints are done right and coated with electrical grease to prevent oxidation, they make a very good and reliable connection.

[earlfor]

[QUOTE=emjay;548956]I thought someone here had recommended against crimping. I've been replacing mine as I get to them. Maybe I should rethink that plan.


We've been down the crimp vs solder debate road before. :-) My main criticism of soldering is regardless of how the strands are entertwined, once the solder is applied, the wire is for all practical purposes transformed from multi stranded flexible wire to rigid, solid wire, much like used in house wiring. I do not feel solid wire is a good choice in a vibration prone environment. Apples and oranges maybe. :-)

Earl

[Boondocks]

[QUOTE=earlfor;549120]

I thought someone here had recommended against crimping. I've been replacing mine as I get to them. Maybe I should rethink that plan.


We've been down the crimp vs solder debate road before. :-) My main criticism of soldering is regardless of how the strands are entertwined, once the solder is applied, the wire is for all practical purposes transformed from multi stranded flexible wire to rigid, solid wire, much like used in house wiring. I do not feel solid wire is a good choice in a vibration prone environment. Apples and oranges maybe. :-)

Earl

I get your point about solid wiring, but I don't think that's the issue, per se. I think that the failure prone area of mechanically linked solder joints is the flex point where the flexible wire joins the "solid" solder joint. If it is allowed to flex at that point it will stress the wire and eventually break it. That's another good reason for reinforcing the joint with heat shrink tubing which will limit flexing at the solder joint and help prevent failures to vibration, overflexing, etc..

On the other hand, the failure prone area of a crimp joint (not even considering oxidation problems) is the point where the wire joins the connector. The crimp connectors behave like a "solid" wire just like a solder joint, and if a wire is allowed to flex at a crimped connector it can break there just as it may at a solder joint.

[Sandy]

[QUOTE=Boondocks;549581]

I get your point about solid wiring, but I don't think that's the issue, per se. I think that the failure prone area of mechanically linked solder joints is the flex point where the flexible wire joins the "solid" solder joint. If it is allowed to flex at that point it will stress the wire and eventually break it. That's another good reason for reinforcing the joint with heat shrink tubing which will limit flexing at the solder joint and help prevent failures to vibration, overflexing, etc..

On the other hand, the failure prone area of a crimp joint (not even considering oxidation problems) is the point where the wire joins the connector. The crimp connectors behave like a "solid" wire just like a solder joint, and if a wire is allowed to flex at a crimped connector it can break there just as it may at a solder joint.

I always use crimp connectors with the plastic piece removed and heat shrink tubing. First I slide a piece of heat shrink up the wire after the old connectors are cut off, then I crimp the new connectors to the wire like you should to hold the wire and then I solder the connections to prevent them from working loose or corroding. When everything tests OK then I apply the heat shrink tubing. The reason I don't depend on just a crimped connection is that they can corrode and if you don't get a perfect crimp they can work loose over time. The reason I don't depend on a soldered only connection is that if you have a connection that for whatever reason heats up occasionally, or shorts, you will end up having the solder fail and the wire actually pop out of the connector, not so great if it's the live end of the connection. So I do both. With the bullet connectors you can almost duplicate the stock clear plastic cover using a large diameter piece of clear heat shrink tubing by putting it over the finished connection and just heat shrinking one end of it.

[Boondocks]

I always use crimp connectors with the plastic piece removed and heat shrink tubing. First I slide a piece of heat shrink up the wire after the old connectors are cut off, then I crimp the new connectors to the wire like you should to hold the wire and then I solder the connections to prevent them from working loose or corroding. When everything tests OK then I apply the heat shrink tubing. The reason I don't depend on just a crimped connection is that they can corrode and if you don't get a perfect crimp they can work loose over time. The reason I don't depend on a soldered only connection is that if you have a connection that for whatever reason heats up occasionally, or shorts, you will end up having the solder fail and the wire actually pop out of the connector, not so great if it's the live end of the connection. So I do both. With the bullet connectors you can almost duplicate the stock clear plastic cover using a large diameter piece of clear heat shrink tubing by putting it over the finished connection and just heat shrinking one end of it.

That darned Earl. He's gotten the quotes all screwed up again.

I like your method, Sandy. It combines the best of both alternatives.