Advice for Dealing with Stuck IMRC's

[91 LSC SE]

I have a spray can of white lithium grease that would likely stick to the imrc levers. I do not know as I have not tried it but it sould like the best way to apply it.

Thanks
I looked at my old posts, I didn't use the rust check spray as I thought yesterday, it was the silicone spay I just used again. I have lithium grease, and will try that next time. I liked the idea of wheel bearing grease as it is thick and may attract some dirt on top, but would keep dirt out of spring.

I guess I should be happy, only having to this 1 min. job every two years!