User manual YAMAHA PW80-2007

[. . . ] OWNER'S MANUAL MANUEL DU PROPRIÉTAIRE BEDIENUNGSANLEITUNG PW80(W) 3RV-28199-8G PRINTED ON RECYCLED PAPER IMPRESO EN PAPEL RECICLADO AUF RECYCLINGPAPIER GEDRUCKT YAMAHA MOTOR CO. , LTD. PRINTED IN JAPAN 2006. 4­0. 6×1 !(E, F, G) OWNER'S MANUAL PW80(W) 3RV-28199-8G-E0 INTRODUCTION EAU41580 Congratulations on your purchase of the Yamaha PW80 . 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. [. . . ] Since heat and deposits will cause any spark plug to slowly erode, the spark plug should be removed and checked in accordance with the periodic maintenance and lubrication chart. In addition, the condition of the spark plug can reveal the condition of the engine. Remove the spark plug cap. other deposits, and replace it if necessary. 1 Specified spark plug: NGK/BP6HS (AUS)(NZL) NGK/BPR6HS (AUT)(BEL)(CHE)(DEU)(DNK) (ESP)(FIN)(FRA)(GBR)(GRC)(IRL) (NLD)(NOR)(PRT)(SWE)(ZAF) DENSO/W20FP (AUS)(NZL) 2 3 1. Spark plug wrench 1 To check the spark plug 1. Check that the porcelain insulator around the center electrode of the spark plug is a medium-to-light tan (the ideal color when the vehicle is ridden normally). NOTE: If the 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. Check the spark plug for electrode erosion and excessive carbon or 6-5 To install the spark plug 1. Measure the spark plug gap with a wire thickness gauge and, if necessary, adjust the gap to specification. 4 5 6 7 8 9 1 1. Remove the spark plug as shown, with the spark plug wrench included in the owner's tool kit. 1. Spark plug gap PERIODIC MAINTENANCE AND MINOR REPAIR EAU41100 Spark plug gap: 0. 6­0. 7 mm (0. 024­0. 028 in) Removing the power reduction plate To obtain full engine performance capability, removing the power reduction plate is required. EWA14580 1 2 3 4 5 6 7 8 9 2. Clean the surface of the spark plug gasket and its mating surface, and then wipe off any grime from the spark plug threads. Install the spark plug with the spark plug wrench, and then tighten it to the specified torque. Tightening torque: Spark plug: 25 Nm (2. 5 m·kgf, 18. 1 ft·lbf) 1 2 3 1. Power reduction plate WARNING Always let the exhaust system cool prior to touching exhaust components. Remove the exhaust manifold by removing the bolts. 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. Exhaust manifold bolt NOTE: Store the power reduction plate with the owner's manual so that it is readily available whenever you want to reduce the engine power. Install the exhaust manifold by installing the bolts. 1 Tightening torque: Exhaust manifold bolt: 18 Nm (1. 8 m·kgf, 13. 0 ft·lbf) 2. Remove the power plate. 6-6 reduction PERIODIC MAINTENANCE AND MINOR REPAIR EAU19942 Transmission oil The transmission oil level should be checked before each ride. In addition, the transmission oil must be changed at the intervals specified in the periodic maintenance and lubrication chart. To check the transmission oil level straight up when checking the oil level. [. . . ] 2-1 Periodic maintenance and lubrication chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 Power reduction plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Power reduction plate, removing. . . . . . . . . . . . . . . 6-6 Pre-operation check list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]