u/sugarfreeeyecandy

CFG QK20R

What is the likely size and thread pitch of the plugs where I want to use grease zerks on the lube points on my excavator? They are probably a metric thread as they are not NP so far as I have tried. I can measure them myself if they will measure the same as any metric bolt.

What is the proper level for the hydraulic tank? There is a round sight gauge window on the tank. Fully above that?

I can't figure out if the red T-handle battery switch is labeled correctly. When I turn the switch, it either rises up a bit or settles back down. Is it on or off when it is up?