Ok so where do I find 30wt SH or SG oil for summer usage? Auto zone? Tractor Supply, Rural King? I seen in Kohlers manual says us SH or SG? Well I have no impact but I believe I got the center blade on as tight as I could Using 1/2 breaker bar on outside top spindle and 1/2 ratchet on blade nut.
New blades were just put on and old ones are sharp and ready to change later this year.
In this picture I marked where I had to tighten up the adjuster and set nut as the pto/deck blades were turning continuously. I can't seem to figure out what it is doing besides when disengaged it seems to be applying pressure to the outside belt?