Kawasaki KLX300 2024 Maintenance Schedule
The 2024 Kawasaki KLX300 maintenance schedule below covers the manufacturer's recommended service intervals for general maintenance, coolant, oil, drive chain maintenance, brake fluid, spark plugs, air filter and valve clearance. Intervals are shown in kilometres by default and can be switched to miles.
Sourced from Kawasaki Motors Official Owner Center (Service Manual) (this document covers model years 2021–2025): kawasaki.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Throttle control system inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect throttle control system for play, smooth return, and no drag. |
| Fuel hose replacement | Every 60 months | Moderate | Replace fuel hose. |
| Evaporative emission control system inspection | Every 24,000 km | Moderate | Inspect evaporative emission control system. |
| Cooling system inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect cooling system for leaks and correct coolant level. |
| Coolant, water hose and O-ring replacement | Every 36 months | Moderate | Replace coolant, water hose, and O-ring. |
| Air suction system inspection | Every 12,000 km | Moderate | Inspect air suction (secondary air) system. |
| Clutch operation inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect clutch play, engagement, and disengagement. |
| Engine oil & filter change | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Replace engine oil and engine oil filter. |
| Wheel bearing damage inspection | Every 12,000 km · Every 12 months | Moderate | Inspect wheel bearings for damage. |
| Spoke tightness and rim runout inspection | Every 6,000 km | Moderate | Inspect spoke tightness and rim runout. |
| Drive chain wear inspection | Every 12,000 km | Easy | Inspect drive chain for wear. |
| Drive chain guide wear inspection | Every 12,000 km | Easy | Inspect drive chain guide for wear. |
| Brake system inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect overall brake system condition. |
| Brake operation inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect brake effectiveness, play, and no drag. |
| Brake fluid replacement | Every 6,000 km · Every 24 months · Replace every 24 months | Moderate | Replace front and rear brake fluid. |
| Rubber parts of brake master cylinder and caliper replacement | Every 48 months | Advanced | Replace rubber parts of brake master cylinder and caliper. |
| Suspension system inspection | Every 12,000 km · Every 12 months | Moderate | Inspect front fork and rear shock absorber operation. |
| Rear suspension lubrication | Every 24,000 km | Advanced | Lubricate rear suspension linkage. |
| Steering play inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect steering play. |
| Spark plug replacement | Every 12,000 km (first at 1,000 km) · Replace every 12,000 km | Easy | Replace spark plug. |
| Spark arrester cleaning | Every 6,000 km | Easy | Clean the spark arrester screen. |
| Air cleaner element replacement | Every 24 months | Moderate | Replace the air cleaner element. |
| Idle speed inspection | Every 12,000 km (first at 1,000 km) | Moderate | Inspect and adjust idle speed. |
| Fuel system inspection | Every 12,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect fuel system for leaks and proper operation. |
| Air cleaner element cleaning/inspection | Every 12,000 km | Moderate | Inspect/clean the air cleaner element. |
| Fuel filter replacement | Every 24,000 km | Moderate | Replace in-tank fuel filter. |
| Valve clearance inspection | Every 12,000 km | Advanced | Inspect and adjust valve clearances. |
| Brake hose replacement | Every 48 months | Moderate | Replace brake hose. |
| Steering stem bearings lubrication | Every 24 months | Advanced | Lubricate steering stem bearings. |
| Electrical system inspection | Every 12,000 km · Every 12 months | Moderate | Inspect electrical system (lights, switches, wiring). |
| Chassis parts lubrication | Every 12,000 km · Every 12 months | Advanced | Lubricate general chassis parts. |
| Bolts, nuts and fasteners condition inspection | Every 12,000 km (first at 1,000 km) | Moderate | Inspect condition/tightness of bolts, nuts, and fasteners. |
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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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