Sounds like the fuel shutoff solenoid is starting to fail. They cost about $145 and are easy to change.
http://discountmarinesource.com/p-5866-westerbeke-solenoid-fuel-shut-off-prop-37100-037100.aspx?gclid=CJ2JzIv4278CFWoR7AodHSsASA
You can also try som spray lube on the arm if you can get...
Hey Mark!
Don't worry I'm not changing the shape, just getting new canvas and enclosure. I should be able to post some progress pictures this weekend if the weather isn't to bad!
Hey guys!
Haven't been on in a LONG time but I'm still around! Getting the canvas replaced. I'll post pictures as the job progresses. Here is a picture of my new slip. It's covered!
Jason