Hi thanks for taking the time to have a read of my questions. I’m New to this so please give me some slack on terminology. I been running a Ozito cylinder but I got my hands on a Victa 14” imperial . Got it running after a few beers and choice words. But I’m having trouble with the 3 wooden rollers at the front not spinning well like they are stuck or jammed. I tried wd40 but being timber wasn’t sure that would work. Tried cleaning but they are slightly moving but not freely. So when I mow they either stop me or just slide.
My questions are
how can I make these spin freely or can I upgrade to a steel roller at all with some minor modifications.
Also how do I adjust the height I can nkt figure it out and YouTube not been very helpful so far. Thank you