Blaablaa asked ... How can I fix?    |    pete asked ... Flymo 330 turboglide?    |    keith asked ... Fuseboard( s) location of renault trafic t1100 1993?    |    Janet asked ... Neff B1641 door not closing at top?    |    Steve asked ... Gilera runner 180 vxr 2001 ignition replacement?    |    Click here to ask your question

yanmar 20gm cooling system?

water flow coming out of engine reduced.checked impeller seems correct. water intake clear.what else can i check.
nigel, March 2009
The cooler exchanger might be blocked. It is possible to remove the exchanger and clean it but you will need to replace a few seals. I suggest to check it the water from the exhaust is hot or luke warm. If luke warm you could leave it for a while.

Paul, April 2009