Honda FourTrax Rubicon TRX520FA5 2020 Owner's Manual page 78

Is Your ATV Ready to Ride?
Fuel
Tires
Drivetrain Boots
Guards
Nuts & Bolts
Underbody & Exhaust
System
Air Cleaner Housing
Drain Tube
Leaks, Loose Parts
68 Before Riding
Check the level and add fuel (page 137) if
needed. Also make sure the fuel fill cap is
securely fastened.
Check for leaks.
Use a gauge to check the air pressure. Adjust
if needed. Also look for signs of damage or
excessive wear (page 186).
Check for damage (pages 194).
Check for damage or looseness (pages 193).
Check the wheels to see that the axle nuts are
tightened. Use a wrench to make sure all
accessible nuts, bolts, and fasteners are tight.
Check for, and remove, any dirt, vegetation
or other debris that could be a fire hazard or
interfere with the proper operation of the
vehicle.
Check for deposits in the drain tube. If
necessary, clean the tube (page 166) and
check the air cleaner housing.
Walk around your ATV and look for anything
that appears unusual, such as a leak or loose
cable.