Honda TRX420TM Owner's Manual page 118

Engine Oil & Filter
Checking & Adding Oil
Refer to Saf ety Precautions
Check the engine oil level each day before operating your ATV and add
if needed.
Bef ore riding your ATV, check the engine oil level.
1. Park your ATV on a firm, level surface.
2. Start the engine in a well-ventilated area and let it idle for 3 5
minutes. Stop the engine and wait 2 3 minutes.
3. Remove the seat (page
4. Unsnap and remove the left side cover ( ).
LEFT SIDE
(1) left side cover
Servicing Your Honda
108
on page 89 .
100 ).
1
(1)