Safety Glasses or Goggles must be worn when working with chemicals, grinders, hammers, drills etc. I also strongly recommend wearing surgical gloves when working with any chemicals, cleaners, polishes, rust-removers and de greasers.
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You want to do all this before the cleaner dries up. So it is best to have everything ready in advance. Then remove the rag or paper towel and check the inside with a flash-light and repeat if necessary.
As for the bracket, left side cup and retainer ring. (see above pic) I first wipe off the excess grease then place them in my make-shift parts cleaner for spraying. (see pic below) Kids do NOT use Mom`s pot and strainer as they will then be contaminated (toxic) and no longer safe for cooking. Ever!
Below: This is the original steel three piece crank off the Caliente. The chain-ring guard is in rough shape at the mounting points. Also it is extremely heavy. I decided to replace it with an alloy crank that I scavenged off a parts bike. The replacement crank is nothing special but is considerably lighter and looks to be in good shape.
Although if you look closely you can see it is a tiny bit too long. "No harm No foul" In other words "good enough". I almost replaced the brake calipers with center-pulls (and I still might) but they are working fine "so for now" I`ll keep them.
Well friends that`s all I have for today. I will be touching up the paint and taking the finish photographs Monday. It will be too cold for paint touch-up before that. With a little luck I should be posting the finish pics Monday or Tuesday. Till then RIDE SAFE and remember to always RESCUE, RESTORE & RECYCLE!