John C.
Senior Member
Got a call from a client on Friday about another crusher with electrical problems. It's a 2002 Pegson jaw crusher with a Cat C9 engine. Was running fine when shut down. Sat a week or so and when they went to start it nothing happened. They got a blink code on the engine monitor of 37. Three flashes a pause and then seven flashes. No one seems to know what that means. I have a listing for truck engines and it doesn't show up at all. I have a master listing from 2011 that shows low coolant temperature alarm but that make no sense.
Any insights of where to start the troubleshooting would be appreciated. I've already talk to them about batteries and connections, starter and such. Basically the starter will not turn at all. Supposedly this is a different machine than my last post about a starter problem on a crusher.
Any insights of where to start the troubleshooting would be appreciated. I've already talk to them about batteries and connections, starter and such. Basically the starter will not turn at all. Supposedly this is a different machine than my last post about a starter problem on a crusher.