"We have a relatively new (
"We have a relatively new (120 hours) Volvo D1-20 diesel engine that has worked perfectly since installed.
This weekend on two different occasions when we put the engine into reverse to slow down to grab a mooring pennant the engine overheated within minutes.
Any ideas on why putting the engine briefly into reverse, then back into neutral, would cause the engine to overheat?"
"We have a relatively new (120 hours) Volvo D1-20 diesel engine that has worked perfectly since installed.
This weekend on two different occasions when we put the engine into reverse to slow down to grab a mooring pennant the engine overheated within minutes.
Any ideas on why putting the engine briefly into reverse, then back into neutral, would cause the engine to overheat?"