Got a noise in the drive when in gear...sounds like a rattle mostly. Got water inside bellows last season and I'm pretty sure it is the Gimbal bearing or the u-joints. Would like to try greasing the gimabl first to see if noice changes. Can I do this? Is there a grease fitting I'm not seeing? Or is it a pull and replace type thing. BTW it is a 2000 DuoProp,(SX drive I think).
Thanks for any help or suggestions.