Quote Originally Posted by Hsing-ee View Post
I would use a dry lubricant as far as possible. Maybe a tiny drop of machine oil on the pins.

Try putting

MoS2 Molybdenum Disulfide TECHNICAL GRAGE FINE powder Moly lubricant lube 1oz

into the US 'Bay.com

It's $15 for a handy puff bottle, should last a million years.
Found this on the bay, how much do you use?