User manual YAMAHA STRATOLINER MIDNIGHT-2008

[. . . ] OWNER'S MANUAL XV19CTSX(C) XV19CTMX(C) LIT-11626-21-50 2C5-28199-12 EAU10041 INTRODUCTION EAU10080 Congratulations on your purchase of the Yamaha XV19CTSX(C)/XV19CTMX(C). This model is the result of Yamaha's vast experience in the production of fine sporting, touring, and pacesetting racing machines. It represents the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields. This manual will give you an understanding of the operation, inspection, and basic maintenance of this motorcycle. [. . . ] Regularly check the brake and clutch fluid levels and fill the reservoirs as required. · Replace the oil seals on the inner parts of the brake or clutch master cylinders, caliper cylinders and clutch release cylinder every two years. · Replace the brake and clutch hoses every four years or if cracked or damaged. 6-7 PERIODIC MAINTENANCE AND MINOR REPAIR EAU19642 Checking the spark plugs The spark plugs are important engine components, which should be checked periodically, preferably by a Yamaha dealer. Since heat and deposits will cause any spark plug to slowly erode, they should be removed and checked in accordance with the periodic maintenance and lubrication chart. In addition, the condition of the spark plugs can reveal the condition of the engine. The porcelain insulator around the center electrode of each spark plug should be a medium-to-light tan (the ideal color when the vehicle is ridden normally), and all spark plugs installed in the engine should have the same color. If any spark plug shows a distinctly different color, the engine could be operating improperly. Do not attempt to diagnose such problems yourself. Instead, have a Yamaha dealer check the vehicle. If a spark plug shows signs of electrode erosion and excessive carbon or other deposits, it should be replaced. Specified spark plug: NGK/DPR8EA-9 DENSO/X24EPR-U9 Tightening torque: Spark plug: 17. 5 Nm (1. 75 m·kgf, 12. 7 ft·lbf) Before installing a spark plug, the spark plug gap should be measured with a wire thickness gauge and, if necessary, adjusted to specification. NOTE: If a torque wrench is not available when installing a spark plug, a good estimate of the correct torque is 1/4­1/2 turn past finger tight. However, the spark plug should be tightened to the specified torque as soon as possible. 6 1. Spark plug gap Spark plug gap: 0. 8­0. 9 mm (0. 031­0. 035 in) Clean the surface of the spark plug gasket and its mating surface, and then wipe off any grime from the spark plug threads. 6-8 PERIODIC MAINTENANCE AND MINOR REPAIR EAU19681 EAU38363 Canister (for California only) Engine oil and oil filter cartridge The engine oil level should be checked before each ride. In addition, the oil must be changed and the oil filter cartridge replaced at the intervals specified in the periodic maintenance and lubrication chart. Place the vehicle on a level surface and hold it in an upright position. NOTE: Make sure that the vehicle is positioned straight up when checking the oil level. A slight tilt to the side can result in a false reading. Start the engine, warm it up until the engine oil has reached a normal temperature of 60 °C (140 °F), let it continue to idle for ten seconds, and then turn the engine off. NOTE: To achieve the proper engine oil temperature for an accurate oil level reading, the engine must have first completely cooled down, and then warmed up again for several minutes to normal operating temperature. Wait a few minutes until the oil settles, remove the oil filler cap, wipe the dipstick clean, insert it back into the oil filler hole (without screwing it in), and then remove it again to check the oil level. NOTE: The engine oil should be between the minimum and maximum level marks. 6 This model is equipped with a canister to prevent the discharging of fuel vapor into the atmosphere. Before operating this vehicle, make sure to check the following: G Check each hose connection. G Check each hose and canister for cracks or damage. G Make sure that the canister breather is not blocked, and if necessary, clean it. 1. [. . . ] 6-1 Transfer case oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32 Troubleshooting chart . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-33 Turn signal indicator lights . . . . . . . . . . . . . . . . . . . . . . 3-2 E Engine break-in. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]