51. �and then I fitted a new one.



52. By the way, I cleaned the air filter check hose also.





53. After that, I changed the engine oil. I warmed the engine for 5 min, removed the oil filler cap�


54. �the oil tank drain bolt�



55. �and the oil crankcase drain bolt.



56. The oil is draining.



57. I removed the oil filter cover bolts�





58. �checked the o-rings (they looked normal)�







59. �cleaned the filter housing, and replaced the filter (Don�t forget the filter drain bolt�s little o-ring).



60. This is an optional step. Before installing the new filter, pour some fresh oil inside it and rotate the filter a few times so that the oil spreads around the inner surface. I believe that this trick speeds up the oil circulation the first time you start the motor after the oil change procedure.