2008 Yamaha Motorsports Apex M-TX Owners Manual - Page 54
2008 Yamaha Motorsports Apex M-TX Manual
Page 54 highlights
Periodic maintenance When installing the spark plug, always clean the gasket surface. Wipe off any grime from the threads and tighten the spark plug to the specified torque. Spark plug tightening torque: 12.5 Nm (1.25 m·kgf, 9 ft·lb) ECS00380 CAUTION: Make sure that the spark plug caps are securely installed. Otherwise the spark plug caps could be damaged due to engine vibration. ESU11801 1. Idle adjusting screw Standard engine idling speed: 1400-1600 r/min 5. Install the headlight unit, making sure to insert the projections on the headlight unit stay into the slots on the bottom of the headlight unit. Adjusting the engine idling speed ECS00400 CAUTION: • Be sure to have a Yamaha dealer make this adjustment. • Make sure that the throttle lever moves smoothly. 1. Remove the shroud, the left and right side covers, and the top cover. (See page 45 for removal procedures.) Start the engine and warm it up. Remove the headlight unit bolts, and then lift up the headlight unit. 2. 3. 6. Install the headlight unit bolts, and then tighten them to the specified torque. Headlight unit bolt tightening torque: 3 Nm (0.3 m·kgf, 2.2 ft·lb) 7. Install the top cover, the left and right side covers, and the shroud. ESU11831 Adjusting the throttle cable free play 1 . Headlight unit bolt 1. Remove the shroud. (See page 45 for removal procedures.) 4. Turn the idle adjusting screw in or out to adjust the engine idling speed. 48