Hi Dan, i read somewhere here that you have to grease it.
Is there are grease point for this?
It seemed to make a lot of difference to the way it behaved.
I know some will not agree with my use of the coupling being called a compensator, but I think we all know the part we're talking about.
The early M3W HD style compensator did not have a grease fitting. (To re-lube you had to take it apart, pulling the motor to do so)
The late M3W HD style compensators did have a grease fitting and that's what the hole in the bell housing is for.
The new Centa compensator does not require any maintenance lube.
I see that upon installation of the new Centa compensator, JVS did use assembly lube. Probably more to keep the rubber rods in place while he assembled the inner and outer housing of the Centa assembly.