Our engine overheats at hi rpm
Our engine overheats at hi rpm if there is the tiniest amount of debris in the Raw Water Strainer but is otherwise normal. Cool down is almost instantaneous if the rpm is reduced by 300. I wonder if the raw water pump or system is fitted with a relief valve which is operating to cause this fault and where it is located. The strainer is cleaned prior to each trip but we travel in a lot of shallow water. Thanks for your help.
Our engine overheats at hi rpm if there is the tiniest amount of debris in the Raw Water Strainer but is otherwise normal. Cool down is almost instantaneous if the rpm is reduced by 300. I wonder if the raw water pump or system is fitted with a relief valve which is operating to cause this fault and where it is located. The strainer is cleaned prior to each trip but we travel in a lot of shallow water. Thanks for your help.