Volvo aq131275

[mguili1947]

My son took out the boat.Starb

My son took out the boat.Starboard engine overheated and shut down.I opened the water pump and flushed it out from the sea water filter a bunch of baby musles and silt came out.The impeller looked good so i put it back together.Engine turns over but will not start.Is their a sensor or something that is probably. causing this

 

[el_pescador]

"There are no sensors that wou

"There are no sensors that would shut down the engine on the AQ131. I don't want to sound alarmist, but I would first make sure that the overheating has not damged the engine. You may consider doing a compression test to make sure the head gasket is not blown and that there is no damage done to pistons/cylinder walls/rings. You may also want to check the condition of the engine oil; specifically, look for water and metal particles.

Another possibility is that the engine may have sucked water when it stopped, then when attempted to start the timeing belt could have jumped one or several teeth in the timing gears. In that case, the valve timing would be off and the engine would not be able to start."

 

[mguili1947]

Thanks
El Pescador
It turne

Thanks
El Pescador
It turned out that the wire to the starter had corrosion and it wasnt getting enough juice to turn over the engine.One other question wher can I get new sea water filters.By the way thanks again
Matteo

 

[el_pescador]

"You are welcome, glad to hear

"You are welcome, glad to hear that there was no damage.

You can get raw water strainers from any Volvo Penta dealer. Also, you can get the online from here

http://www.dougrussell.com/partscatalog/volvo_omc/index.cfm?fuseaction=comp&grou p=1913&GroupList=1923,1922,1899,1901,1902,1903,1904,1900,1924,1905,1906,1907,190 8,1909,1910,1925,1926,1911,1927,1912,1913,1914,1915,1916,1917,1928,1929,1930,193 1,1932,1939,1919,1934,1935,1920,1936,1921,1937,1938,1940

and from here.

http://www.volvopentastore.com/HEAT_EXCHANGER_AND_WATER_FILTER_WITH_INSTALLATION _COMPONENTS_AQ131D/dm/store_id.366--session_id.969689785--cart_id.576176356--cat egory_id.332893--list_time.1187141508--view_id.324117"