2006 Yamaha Motorsports Apex GT Owners Manual - Page 39
2006 Yamaha Motorsports Apex GT Manual
Page 39 highlights
CAUTION: @ G G @ When adding the engine oil, be careful not to fill above the "F" level mark on the oil level gauge/dipstick. Make sure that no foreign material enters the engine oil tank. 7. Insert the oil level gauge/dipstick into the oil filler hole, and then tighten it securely. 8. Connect the oil level gauge coupler. 9. Install the right side cover and the shroud. ESU04511 Coolant Checking the coolant level 1. Remove the top cover. (See pages 8-5-8-7 for removal procedures.) 2. Check the coolant level in the coolant recovery tank when the engine is cold. If the coolant level is below the "COLD LEVEL" mark, add soft water until it reaches the "COLD LEVEL" mark. (See pages 8-14- 8-16 for more details.) 1 "COLD LEVEL" mark WARNING @ Do not remove the coolant reservoir cap when the engine is hot. @ 2 Coolant reservoir cap CAUTION: @ G G @ Hard water or salt water is harmful to the engine parts. You may use boiled or distilled water, if soft water is not available. Tap water can be used temporarily in an emergency. 6-4