Yamaha Raptor 660 coolant flush

I didn’t film adding coolant it’s self explanatory you fill that resivoir half way put the 8 mm drain bolt in snug it up then 1/4 turn don’t over tighten it fill from top with coolant I used engine Ice you let it sit with cap off let air come up wait about 30 min top it off start it let it run till operating temps then top off agian if need be then put cap on take for ride and check coolant when it cools off add if needed thanks for watching give like and comment if you have any issues

Видео Yamaha Raptor 660 coolant flush канала Bob DIY and reviews!