MackRad

Thanks you very much. Really appreciate the help. Bobby

Hi guys. Wanted to see if anyone could help me with a problem I'm encountering with a buddy's ch613. It appears that the coolant galleries are nearly clogged with a gritty mud. It's most apparent between the engine and the compressor with the fittings on the compressor essentially clogged shut. However, the radiator appears to have noral buildup for a rad that's a year and a half old. I'm pretty sure he has not kept up with maintenance on the coolant. What could cause such clogging? Could it be a failing compressor? Any help would be greatly appreciated. Thanks, Bobby