This is difficult to explain...There is a round composite spacer between the throttle/gear shift control on my Catilina 27 ( 1979)and the cockpit side..the spacer is weathering and coming appart.. As a result my shifting of gears is becoming erratic due to a wobbling that is occuring to my controls... Is there any one who knows if this part is available or what they have done to replace it... My email address is ims00@knology.net Dale