Take a bunch of photos of the lift and call Mohawk. I'm sure if they saw the pics, they would know.
Out of curiosity, does the line enter the offside cylinder at the top or bottom of the cylinder? Pages 21 and 22 show that the hydraulic line is connected to the top of the offside cylinder on a System II and on the bottom of the offside cylinder on a System I.
I just saw in your other Mohawk thread that you are just our of NYC. Call Ross at Specialty Automotive Equipment.
https://www.njlifts.com/
Ross is your local Mohawk Rep. He will know exactly what you have. I bought my used lift from him and had it installed by him. (I'm near Cape May) He even threw in the weight scale since the lift was installed on my birthday. Ross and his crew are excellent!!
Heck, you may want to ask him how much for him to inspect and install the lift.
Chris