Quote:
Originally Posted by Rich D
Hey Ted
It should be shiny - if its not use a flat file on the tip.
Hope this helps
Rich
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Sorry but have to disagree here - If you file the tip on a modern soldering iron i.e. one with a coated tip you WILL ruin it.
If you have a soldering iron that has an old fashioned solid copper tip then file away ! But still best to use a bronze brush for cleaning the tip then re-tin the tip immediately, Or use a damp NATURAL sponge to clean the tip.
Soldering any RC stuff with a soldering iron of less than 45 watts will overheat speedo's and motor connections.
Key to success is decent solder - the stuff with lead in it and a flux core, 45W + soldering iron, make sure all joints to be made are clean and pre tinned. And last but not least be quick.
Personally use a 75W WELLER soldering iron used for lead light windows with an 8mm round chiselled tip. £35 from a DECENT tool store.