Harley Davidson Engine Oil Flush

If you look in the owners manual for a new Harley Davidson motorcycle they only recommend using the Harley Davidson brand HD360 or Syn3 motor oil but the manual says in an emergency the rider should use an oil formulated for diesel engines and they list API standards CH-4.

Harley davidson engine oil flush. Changing the Oil Filter. One of the major benefits of running a synthetic motorcycle oil is its resistance to oxidation and thermal degradation which inhibit the formation of sludge and deposits that contribute to increased wear. Wipe the dipstick clean with your shop towel and reinsert it into the oil tank.

I flush it. Checking the oil level frequently changing it regularly and using quality oil and filters is one of the best ways to extend the life of your bike. I did this about 4-5 times until the fluid was clear.

6 Step 1. I broke a Revtech aluminum push-rod and after replacing all the rods with 4130s fully adjustable units I have oil filling the air filter. Add the New Engine Oil.

Per quart of oil. Fill the engine oil tank. See service manual to flush-out the oil tank.

Its purpose is to suspend particles in the oil and help the oil filter catch them plus its a good cleaner. MY 1995 1340 evo roadking oil light stays on at idle when the engine is hot Ive chenged the oil and filter using genuine harley davidson changed the oil pressure switch and even done a full engine flush with 4 litres of flush oil which as made the oil light stay on until 1200 RPMs before i flushed the system the light would go off at a round 10001100 rmps. Before installing the engine make sure that there is no debris or contaminates in the oiling system.

See next paragraph Run the engine to temp then let it cool and drain it again. Some people might assume that the term liquid-cooled refers to a full-blown water-cooled engine but Harleys so-called Twin-Cooled power plants use both oil and water for thermal relief applying coolant only to the cylinder heads which leaves the engine block cooled by oil and air and focuses the cooling effort towards the hottest part of the heads. Harley Davidson Sportster Engine Oil Change.