Honda CRF300LR 2021 Owner's Manual page 60

Maintenance Schedule
Items
Fuel Line
Throttle Operation
Air Cleaner
*2
Crankcase Breather
*3
Spark Plug
Valve Clearance
Engine Oil
Engine Oil Filter
Engine Idle Speed
Radiator Coolant
*7
Cooling System
Secondary Air Supply System
Evaporative Emission Control System
Maintenance Level
: Intermediate. We recommend service by your
dealer, unless you have the necessary tools and are
mechanically skilled.
Procedures are provided in an official Honda Service
Manual (2 P. 124).
: Technical. In the interest of safety, have your vehicle
serviced by your dealer.
56
× 1,000 mi 0.6
× 1,000 km 1.0
Every 16,000 mi (25,600 km):
*4
Frequency
*1
4 8 12 16 20
6.4 12.8 19.2 25.6 32.0
Every 32,000 mi (51,200 km):
Maintenance Legend
: Inspect (clean, adjust, lubricate, or replace, if necessary)
: Lubricate
: Replace
: Clean
Regular Refer to
24
Replace page
38.4
–
93
–
–
–
–
1 Year –
–
–
3 Years 81
–
–
–