sleykin wrote:
You want one of these Item# 1-1554

Our Price $8.99

From surplus center adjustable gas spring.

And one of these flow control valves. Item# 20-1149

Our Price $7.99

I put them on mine and it works great. The flow control
lets you lift the saw without changing the spring setting.
Fast up slow down. Someplace in the dropbox I put some
pictures of it about 5 years ago.
Glenn

And you add fluid to this 1-1554 gas cylinder?

I see someone selling a saw cylinder on Ebay for the rather rich price
of $90 & S/H.