20 Hour Oil Change Question
Okay my first Yamaha, I came over from the dark side!!
Hit 21 hours this week so I ran by one of the smaller dealers to pick up an oil change and the other components to do the first service myself. In the manual it shows several different weights of oil that can be used. All he carried is the 20W-40, which is listed as okay. He said that is all they use here in the Houston area, not like it ever gets cold down here. Is this acceptable? I'm not going anywhere this weekend, so I can go return it if need be.