Are you able to access the bleeder? Have you tried gravity bleeding it? When you gravity bleed it, make sure the clutch pedal is fully at the top of its travel.
Let me know what you have done already to bleed the system. To be honest, if there is air in the system, I would be expecting the opposite to happen, spongy pedal, not wanting to disengage the transmission/engine. The idea that it grabs when the pedal is near the top doesn't make sense to me unless something wasn't installed correctly. What makes it worse for me is I have no technical info on this vehicle, so I can study the system to determine what could cause it.
Let me know.
Joe
Wednesday, June 24th, 2020 AT 8:31 PM