Re: "A" type O.D.

[Btp44@aol.com]

Bill-If the sol. chatters, the problem is probably in the sol. Remove the 
boot and the plastic cap. Check the contact points and dress with point file 
or emory cloth. Also, check for broken wires. If the sol. works, install and 
check the valve adj with the 3/16" rod. Since the OD functions when moving 
the lever, I don't think the problem is in the unit. At worst you may have to 
spring for a new sol. Berry