Thank you all that have responded to my request for advice. I have been using the spray cleaner for many years. Quick and easy and leaves a protective film behind but there are swirls to be had when we wipe off the bike that has microscopic dirt gathered from a ride on it. I have become aware of this after being exposed to process car washing.
Bikes have many places where water can cause electrical problems. Some more that others.
My original question was along the way of where is the RIII most vulnerable to water/soap overspray.
This is my routine. Takes about 1 to 2 hours.
For the top of the bike; With Precautions on handlebar switches and such. Now to be covered as recommended by Mr. Bedifferent
1. Water Spray off dirt all visible. This is where a fine water mist with pressure comes in.
2. Foam with a good car wash let is sit few minutes and do it work and rinse the foam. Reapply foam if necessary and re-rinse.
3. Re-foam and double bucket hand wash with microfiber cloths.
4. Rinse again
5. Pressured Air dry or chamois or dedicated microfiber towel. Then detail surface depending on what they are.
6. Polish and protection. For the painted surfaces, clay with surface decontaminant, if necessary swirl correction followed by sealer or top wax. Cold chrome gets wax. Hot chrome gets engine brightener.
Now for the bottom of the bike and the rear drive area one can be more aggressive with the pressure water. Have even used engine degreaser in the past. On the motor, once clean Engine Bright provides a penetrating protective layer. It is sprayed and painted on with small camel brush to get in the nooks and crannies, brake calipers and any exposed bolts. Under the seat and side covers, I use a moist camel hair brush do dust off what I can reach.
Last but not least rims and tires. Have used S100 with brushes used just for that. Pricy but effective. I don't dress my MC tires, just clean them.
Hey, my bike is cleaner just talking about all this stuff. It's nice outside, let's ride Yeah... Someone here said " A clean bike rides better".
One more question... How should I lube the brake and clutch cables? Do they need it?