My ancient Motion Pro Sync. tool. Cleaned out and reloaded today. I like the way you calibrate it each time. Hook it up to one cylinder (all four columns) and ensure they are all identical, on the day. Very reliable. The only thing you have to watch is NOT to create enough vacuum to suck the fluid out the top.
What did you fill it up with?
I ordered a small squeeze bottle of the stuff from Motion Pro. It came with 4 new “0” rings for the bottom needle valves too. I’ve tried other stuff and nothing else runs up and down the tubes properly.
By stuff you mean mercury? Thats what was in the one I have.
NO. Mine has an alcohol based liquid. It looks, feels and smells like -40 degree windshield washer fluid. I tried the ww fluid but it bubbled too much. In the end I ordered the Motion Pro refill, #08-0581. Came with some fresh “0” rings for the needle valves and top caps for the long pipes. It’s expensive on EBay but my local bike shop got it for about $10.
The wind shield washer fluid likely has either Ethanol, isopropyl alcohol based, or Methanol based, denatured alcohol. Likely the later variant, poisonous so don't drink unless you wish to go blind, leads to blindness, after getting the buzz from the alcohol...
You can buy denatured alcohol from chemical supply houses or at local home improvement shops...
Do you cut lacquer or melt lacquer flakes in acetone or alcohol? Friend is a wood worker. Last time I bought a 5 gal can of Acetone it was $120. First one I made the mistake of not putting the tank I was stripping a failed liner out of abd had filled it with 4.5 nearly 5 gallon of acetone, to find the stopper popped out and since it was sitting on the ground in patio gravel behind my apartment the acetone went into the gravel and ground. The paint shop I bought it from suspected me of meth or other drug production as they acted a little weird and fact I bought the first one with a POR15 kit to reline. I told them I screwed up and what happened but they didn't believe my story. Should have brought the tank in to get their advice or sealing the port...threaded bung. Was a CX500 tank with failed liner...a big chunk of the liner that is very hard is now bouncing around inside the tank...
Did t realize it was. So, it is taking up space as well as now a problem on how to I dissolve it since I don't know how to weld metal like on tanks... No clue how to break it up either. But it is sizeable in sq inches across... The PO who lined it didn't drain the excess liner and it popped in the top of the tank. I guess they thought it better to have that than letting the excess settle in bottom of tank forming a thicker layer of liner and the area for the petcock getting a pool around whatever you stuck in the tank to prevent the liner from sealing the hole closed.