Aluminum alloy boat engines need to be regularly tested and replaced with water and oil. If you change the engine oil from time to time, you will find that many are thick and greasy like asphalt after turning on the engine. Greasy is caused by frequent oil changes that lead to deterioration and oxidation of the oil, or the quality of the oil is not up to standard. Too little antioxidant is added, causing greasy to adhere to the engine, forming a kind of "oil calcium", causing serious engine wear, and losing lubrication to the engine is likely to "seize" and cause the yacht to break down. Next, let's take a look at the maintenance knowledge of the aluminum alloy boat engine with the editor.
1. Inspeção regular de motores de barcos de liga de alumínio
2. Verifique regularmente o nível de óleo no motor
3. Verifique regularmente o estado do refrigerante
4. Verifique regularmente a correia do ventilador
5. Verifique o filtro de água do mar a cada 25 horas quando estiver ligado
6. Verifique o grau de lubrificação do bico e do copo de óleo do leme
7. O tempo para substituir o filtro de óleo do motor é de 20 horas após a partida e é substituído a cada 200 horas
8. Troque o óleo do motor a cada 100 horas
9. Troque o óleo da engrenagem a cada 200 horas
10. Substitua o filtro de ar a cada 200 horas
11. O filtro de combustível é substituído uma vez por ano
12. Keep oil, water, gas and body clean.