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. Pemeriksaan biasa enjin bot aloi aluminium
2. Selalu periksa paras minyak dalam enjin
3. Semak status penyejuk secara kerap
4. Periksa tali pinggang kipas dengan kerap
5. Periksa penapis air laut setiap 25 jam apabila ia dihidupkan
6. Periksa tahap pelinciran muncung dan cawan minyak helm
7. Masa untuk menggantikan penapis minyak enjin ialah 20 jam selepas dihidupkan, dan ia diganti setiap 200 jam
8. Tukar minyak enjin setiap 100 jam
9. Tukar minyak gear setiap 200 jam
10. Gantikan penapis udara setiap 200 jam
11. Penapis bahan api diganti sekali setahun
12. Keep oil, water, gas and body clean.