Posted by Russ/Wyo on Wednesday, October 16, 2002 at 7:08PM :
In Reply to: Re: Thanks for the diesel help answers! posted by C. Garbee on Wednesday, October 16, 2002 at 4:44PM :
Those are the infamous Murphy switches installed on most industrial equipment to prevent damage when you run short of oil or overheat the unit. They can be life savers, but are mostly a pain in the A_ _.