Eversharp Skyline - "How To" Restoration/repair. It all gets taken apart!

i HAVE A LOT of fountain pens but not a Eversharp as seems they did not imported to Chile, where I live. I saw, once, several Eversharps in a pen store, but not of this brand. They were very expensive for me in that time, and sorry now the store is closed some 25 years ago. I have some fountain pen very similar to the Eversharp except the cap.