
PERIODIC MAINTENANCE AND
ADJUSTMENT......................................... 9-1
Owner’s Manuals ................................. 9-2
Maintenance charts.............................. 9-3
Hood..................................................... 9-9
Engine oil and oil filter ........................9-10
Why Yamalube ...................................9-19
Transmission oil ................................. 9-20
Continuously Variable Transmission
(CVT)................................................. 9-23
Final gear oil ....................................... 9-24
Differential gear oil ............................. 9-26
Coolant............................................... 9-28
Axle boots .......................................... 9-30
Checking the spark plugs .................. 9-31
Air filter maintenance.......................... 9-32
Air filter check hoses .......................... 9-36
V-belt case drain plug ........................9-37
Cleaning the spark arrester ................ 9-37
Valve clearance .................................. 9-39
Brakes ................................................ 9-39
Checking the front and rear brake
pads.................................................. 9-39
Checking the parking brake pads ......9-40
Checking the brake fluid level ............9-40
Brake fluid replacement......................9-42
Checking the brake pedal...................9-42
Checking the accelerator pedal..........9-42
Parking brake lever free play
adjustment ........................................9-43
Brake light switch adjustment ............9-43
Cable inspection and lubrication ........9-44
Pedal lubrication.................................9-45
Checking the stabilizer bushes...........9-45
Rear knuckle upper and lower pivot
lubrication (left and right) ..................9-45
Steering shaft lubrication....................9-46
Wheel removal ....................................9-46
Checking and tightening the bead
lock (if equipped) ..............................9-47
Tire replacement.................................9-47
Wheel installation................................9-48
Battery ................................................9-49
Jump-starting .....................................9-52
Fuse replacement ...............................9-54
Headlights...........................................9-56
UB4M13E0.book Page 3 Thursday, June 24, 2021 2:40 PM