2012 Yamaha Motorsports RS Venture Owners Manual - Page 93
2012 Yamaha Motorsports RS Venture Manual
Page 93 highlights
Periodic maintenance and adjustment RST90 2. Remove the shroud, the right side cover, and the top cover (RST90PGT), or open the shroud (RST90). [See page 63 (RST90PGT) or page 67 (RST90) for the procedures.] Remove the coolant reservoir cap and add coolant until it reaches the "COLD LEVEL" mark. 3. RST90 1. "COLD LEVEL" mark RST90PGT 1 1. "COLD LEVEL" mark 2. Coolant reservoir cap RST90PGT 1. "COLD LEVEL" mark 4. Install the right side cover and the shroud (RST90PGT), or close the shroud (RST90). 1 2 Bleeding the cooling system The cooling system must be bled if the coolant reservoir becomes empty, if air can be seen in the coolant reservoir, or if there is a cooling system leak. Consult a Yamaha dealer. ECS00500 1. "COLD LEVEL" mark 2. Coolant reservoir cap NOTICE Operating the engine with an improperly bled cooling system can cause overheating and severe engine damage. Replenishing the coolant 1. Place the snowmobile on a level surface and apply the parking brake. 87