Yamaha RAPTORYFM660RS Owner's Manual page 124

1. Place the ATV on a level surface.
2. Remove panel A. (See page 8-5 for pan-
el removal and installation procedures.)
3. Place a container under the engine, and
then remove the coolant drain bolt.
1. Coolant drain bolt
4. Remove the radiator cap.
1. Radiator cap
8-13