CFMOTO 300CL-X 2023 Maintenance Schedule
The 2023 CFMOTO 300CL-X maintenance schedule below covers the manufacturer's recommended service intervals for valve clearance, spark plugs, brake fluid, coolant, oil, general maintenance, air filter, battery, tires and drive chain maintenance. Intervals are shown in kilometres by default and can be switched to miles.
Sourced from CFMoto 300CL-X Owner's Manual (official content, mirrored via ManualsLib) (this document covers model years 2022–2025): manualslib.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Valve clearance inspection | Every 40,000 km | Advanced | Inspect and adjust engine valve clearances. |
| Spark plug replacement | Every 10,000 km · Replace every 10,000 km | Easy | Replace spark plug. |
| Brake fluid replacement | Every 24 months · Replace every 24 months | Moderate | Replace brake fluid front and rear. |
| Coolant replacement | Every 35,000 km · Every 24 months · Replace every 35,000 km · Replace every 24 months | Moderate | Drain and replace engine coolant. |
| Engine oil and oil filter change | Every 5,000 km (first at 1,000 km) · Every 6 months | Easy | Replace engine oil and oil filter. |
| Oil strainer cleaning | Every 5,000 km · Every 6 months | Moderate | Clean the engine oil strainer/mesh filter. |
| Clutch inspection | Every 5,000 km | Easy | Inspect clutch operation. |
| Idle speed inspection | Every 10,000 km | Easy | Inspect idle speed setting. |
| Throttle system inspection | Every 5,000 km | Easy | Inspect throttle system operation. |
| Throttle valve cleaning | Every 5,000 km | Easy | Clean the throttle valve. |
| Air filter element cleaning | Every 5,000 km | Easy | Clean the air filter element. Severe-use item -- halve interval under dusty/wet conditions. |
| Air filter element replacement | Every 20,000 km · Every 24 months · Replace every 20,000 km · Replace every 24 months | Easy | Replace the air filter element. |
| Spark plug inspection | Every 5,000 km | Easy | Inspect spark plug condition and gap. |
| Electrical parts function check | Every 10,000 km · Every 12 months | Moderate | Inspect, service or replace electrical parts as necessary. |
| Battery inspection | Every 5,000 km · Every 6 months | Easy | Inspect battery; charge if necessary. |
| Fuses and circuit breakers check | Every 5,000 km · Every 6 months | Easy | Inspect fuses and circuit breakers; replace if necessary. |
| Wiring harness inspection | Every 10,000 km · Every 12 months | Easy | Inspect wiring for damage, bending and correct routing. |
| Tire condition inspection | Every 10,000 km · Every 12 months | Easy | Inspect, service or replace tires as necessary. |
| Tire pressure check | Every 10,000 km · Every 12 months | Easy | Check and inflate tire pressure as necessary. |
| Wheel bearing inspection | Every 10,000 km | Moderate | Inspect, service or replace wheel bearings as necessary. |
| Front and rear brake system inspection | Every 10,000 km · Every 12 months | Easy | Inspect front and rear brake system. |
| Brake disc inspection | Every 10,000 km · Every 12 months | Easy | Inspect, service or replace brake discs as necessary. |
| Brake pad inspection | Every 10,000 km · Every 12 months | Easy | Inspect brake pad wear. Severe-use item. |
| Brake fluid level check | Every 10,000 km · Every 12 months | Easy | Check brake fluid reservoir level; add fluid if necessary. |
| Brake lever free-play inspection | Every 10,000 km · Every 12 months | Easy | Inspect brake lever for correct free play. |
| Brake hose inspection | Every 10,000 km · Every 12 months | Moderate | Inspect brake hoses for damage and sealing. |
| Suspension system inspection | Every 5,000 km | Moderate | Inspect suspension system. NOTE: this is 5,000km on 300CL-X's own chart, vs 10,000km on the sister 300NK chart -- a genuine, directly-verified difference, not a typo. |
| Rear shock absorber and front fork leak check | Every 10,000 km · Every 12 months | Moderate | Inspect front forks and rear shock for oil leaks; service as required. |
| Frame inspection | Every 30,000 km | Moderate | Inspect, service or replace frame components as necessary. |
| Steering bearing inspection | Every 10,000 km · Every 12 months | Advanced | Inspect, service or replace steering bearings as necessary. |
| Coolant level check | Every 10,000 km · Every 12 months | Easy | Check coolant reservoir level; add coolant if necessary. |
| Radiator fan inspection | Every 10,000 km · Every 12 months | Moderate | Inspect, service or replace radiator fan as necessary. |
| Coolant hose inspection | Every 10,000 km · Every 12 months | Moderate | Inspect coolant hoses; service or replace as necessary. |
| Drive chain lubrication | Every 600 km | Easy | Lubricate drive chain. Check more often after riding in rain. Severe-use item. |
| Drive chain tightness inspection | Every 1,000 km | Easy | Inspect drive chain tightness/slack. Severe-use item. |
| Drive chain, rear sprocket and engine sprocket wear inspection | Every 10,000 km · Every 12 months | Easy | Inspect chain and sprockets for wear; replace if necessary. Severe-use item. |
| Chain guard inspection | Every 10,000 km · Every 12 months | Easy | Inspect chain guard. |
| Diagnostic connector data read | Every 10,000 km · Every 12 months | Moderate | Read fault memory via diagnostic tool (PDA). |
| Moving parts lubrication | Every 10,000 km · Every 12 months | Easy | Lubricate moving parts; inspect for flexibility. |
| Bolts and nuts tightness check | Every 10,000 km · Every 12 months | Easy | Inspect bolts and nuts for tightness. |
| Cables and wiring inspection | Every 5,000 km · Every 12 months | Easy | Inspect cables and wires for damage, bending and routing. |
| Pipes, ducts, hoses and sleeves inspection | Every 10,000 km · Every 12 months | Moderate | Inspect pipes, ducts, hoses and sleeves for cracks, sealing and routing. |
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Easy: basic tools, straightforward Easy–Moderate: varies by task — somewhere between the two Moderate: some mechanical know-how helps Advanced: specialized tools/skill, still DIY-doable Expert: significant experience required Professional: dealer or shop recommended
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