I had the same problem on my Morgan
. My hatch
was difficult to open, and made a loud squeal when it did slide open.
I measured the length and width of the track that the hatch slides on. Then I went to home depot and bought one long piece of white vinyl siding. Cost me about $8. Cut two pieces from it to fit the tracks and used 4200 to secure it in place.Worked great, and the silence is golden.
With your hatch in the open position, make sure to lift
it enough to measure back into the concealed area. You want to get that piece of vinyl as far back as it will go
Hope that helps