PERIODIC MAINTENANCE AND ADJUSTMENT6-1365. Remove the engine oil filler capand drain bolt to drain the oil fromthe crankcase.TIPSkip steps 6–12 if the oil filter cartridgeis not being replaced.6. Remove the shift arm by removingthe bolt and pulling it off the shiftshaft.7. Remove the fuel tank breath-er/overflow hoses from the guides.8. Remove the oil filter cartridge withan oil filter wrench.TIPAn oil filter wrench is available at aYamaha dealer.9. Apply a thin coat of clean engineoil to the O-ring of the new oil filtercartridge.TIPMake sure that the O-ring is properlyseated.10. Install the new oil filter cartridgewith an oil filter wrench, and thentighten it to the specified torquewith a torque wrench.1. Engine oil drain bolt1. Bolt2. Shift arm3. Engine oil filter cartridge4. Guide5. Fuel tank breather/overflow hose1. Oil filter wrench1. O-ring