Mini starter

Hey Wally,just had my ministarter out(bought for $40 from B&D)as when tightening 3 months ago I guess I cracked the solenoid contact?Anyway took it to a place on Speers rd. behind Fantasy fruit market,they fixed me up for $20.Sounds like yours is sticking?Just a thought,they may beable to take it apart and clean it up for you cheap?