Honda FourTrax Rancher TRX420FE1 2019 Owner's Manual page 108

Servicing Your Honda
Fluids & Filters
Fuel .......................................................................................... 117
Engine Oil & Filter ..................................................................... 120
Rear Final Gear Oil .................................................................... 129
Front Final Gear Oil................................................................... 132
Coolant .................................................................................... 134
Air Cleaner ............................................................................... 141
Engine
Throttle .................................................................................... 147
Clutch System .......................................................................... 149
Reverse Lock System ................................................................. 150
Spark Plug ................................................................................ 151
Valves....................................................................................... 154
Spark Arrester .......................................................................... 155
Chassis
Suspension ............................................................................... 156
Brakes ...................................................................................... 159
Tires ......................................................................................... 170
Guards ..................................................................................... 177
Drivetrain Boots ........................................................................ 179
Electrical
Battery ..................................................................................... 181
Appearance Care...................................................................... 186
98 Servicing Your Honda