Km renovations
New Member
- Jul 20, 2019
- 16
- Boat Info
- 2004 sea ray sundancer
- Engines
- 5.7 mercruiser 350 mag w/bravo3
hello I recieved alot of help from this forum .
currently I am trying to diagnose an overheating issue .
at idel my temp climbs up to 200
around 1200 rpm the temp is at normal opperating temp 165
however anything over 1200 rpm and the engine will over heat again
impeller was changed 6months ago on the raw water intake
thermostat was installed . (when the boat was purchased there was no thermostat)
I have removed the outdrive after reading the raw water intake hose will colapse on itself through corrosion . however the hose appers new with no blockage .
my attempt now is to check hoses for debris,change thermostat again, and install anoth imperller while I am at it .
any suggestions out there on what else I should consider?
350 mag mercruiser with bravo 3 outdrive .
currently I am trying to diagnose an overheating issue .
at idel my temp climbs up to 200
around 1200 rpm the temp is at normal opperating temp 165
however anything over 1200 rpm and the engine will over heat again
impeller was changed 6months ago on the raw water intake
thermostat was installed . (when the boat was purchased there was no thermostat)
I have removed the outdrive after reading the raw water intake hose will colapse on itself through corrosion . however the hose appers new with no blockage .
my attempt now is to check hoses for debris,change thermostat again, and install anoth imperller while I am at it .
any suggestions out there on what else I should consider?
350 mag mercruiser with bravo 3 outdrive .