Mercruiser Overheating (so am I)
03-28-2019 | 05:01 AM
#31
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No, the bulletin is still relevant. Because it talks about using a clear hose to watch for bubbles and flow.
Install a clear hose per the bulletin and install a second one in place of the hose hose that goes from the thermostat housing to the exhaust elbow, Run the engine and check for bubbles and flow.
Install a clear hose per the bulletin and install a second one in place of the hose hose that goes from the thermostat housing to the exhaust elbow, Run the engine and check for bubbles and flow.
03-28-2019 | 10:25 AM
#32
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Thanks to everyone for their suggestions and advice. ! 'm pleased to advise ALL DONE - Unheard of apparently, but the centre part of the impeller was spinning without the rubber blade part turning.Thus no water on the boat. This has been a VERY expensive learning curve, so my advice is never take new parts for granted.
