Covers the following models:

2021 ~ 2024 CRF300L, CRF300LA
2021 – 2024 CRF300LR, CRF300LRA Rally

When you subscribe to the Honda CRF300L Online Service Manual you’ll get instant access to the following information:

Quick Reference
Specifications
Torque Specs
VIN and Engine Number

Periodic Maintenance
Periodic Maintenance Chart
Air Filter Servicing
Brake Fluid
Brake Inspection
Clutch Cable Adjustment
Compression Check
Cooling System Inspection
Drive Chain Adjustment
Engine Idle Speed
Engine Oil
Fuel Line
Spark Plug
Steering Head Inspection
Suspension Inspection
Throttle Free Play
Tires
Valve Clearance

External Components
Bodywork
Brake Pedal
Chain Guards
Exhaust System
Footpegs
Fuel Tank
Grab Rail
Handlebars
Inner Rear Fender
Mirrors
Seats
Side Stand

Cooling System
Coolant
Radiator / Radiator Cap
Thermostat
Water Pump

Fuel System
Airbox
Emissions
Fuel Injector
Fuel Pump
IACV
Throttle Body
TPS
Troubleshooting
FI System Self-Diagnostics
Fuel Injection DTC Tables (Fault Codes)
DTC Troubleshooting

Engine
Cylinder Head Cover
Camshaft
Cylinder Head
Piston and Cylinder
Valves
Valve Lapping
Valve Guide Replacement
Clutch Installation
Clutch Removal
Crankcase Assembly
Crankcase Bearings
Crankcase Splitting
Crankshaft and Rod
Engine Removal
Engine Installation
Gearshift
Left Side Engine Components
Oil Pump
Primary Drive Gear
Transmission Shafts
Transmission

Final Drive
Drive Chain
Engine Sprocket
Rear Wheel Sprocket

Steering
Steering Bearing Service

Front Suspension
Fork Assembly
Fork Disassembly
Front Fork Removal and Installation

Rear Suspension
Shock Absorber
Suspension Linkage
Swing Arm

Front Brake
Front Brake Caliper
Front Brake Master Cylinder
Front Brake Rotor

Rear Brake
Rear Brake Caliper
Rear Brake Master Cylinder
Rear Brake Rotor

Wheels
Bearing Replacement
Front Wheel
Rear Wheel
Wheel Inspection

Electrical Systems
Battery
Charging System
ECM
Fuses
Headlight
Horn
Ignition System
Lights
Meter
Relays
Sensors
Starter Motor
Starter System
Switches
Color Wiring Diagrams

Parts Diagrams

Troubleshooting

Professional Tech Support

My Service Records – Online Service Log With Reminders