8-1481. Final transmission oil filler cap111. Final transmission oil drain bolt4. Install the drain bolt, and then tighten it to thespecified torque.Final transmission oilThe final transmission case must be checked foroil leakage before each ride. If any leakage isfound, have a Yamaha dealer check and repair theATV. In addition, the final transmission oil must bechanged at the intervals specified in the periodicmaintenance and lubrication chart.1. Place the ATV on a level surface.2. Place an oil pan under the final transmission.3. Remove the final transmission oil filler cap andthe drain bolt to drain the oil from the finaltransmission oil case.To change the final transmission oil
