Honda CB500 2003 Maintenance Schedule
The 2003 Honda CB500 maintenance schedule below covers the manufacturer's recommended service intervals for general maintenance, spark plugs, valve clearance, oil, coolant, drive chain maintenance, brake fluid, air filter and tires. Intervals are shown in kilometres by default and can be switched to miles.
499ccEngine size
30Maintenance items
Official manufacturer manual
Sourced from Moto Honda da Amazônia Ltda. (Brazil) (Owners Manual) (this document covers model years 2000–2006): archive.org
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Fuel Lines | Every 3,000 km (first at 1,000 km) | Easy–Moderate | Inspect fuel lines and connections for leaks, cracks, or deterioration. |
| Crankcase Breather | Every 3,000 km (first at 1,000 km) | Easy | Clean crankcase breather (engine vent) system. |
| Spark Plug | Every 6,000 km (first at 3,000 km) · Replace every 12,000 km | Easy–Moderate | Clean and adjust spark plug gap; replace spark plug periodically. |
| Valve Clearance | Every 6,000 km | Advanced | Inspect and adjust valve clearance (cold engine). |
| Engine Oil | Every 6,000 km (first at 1,000 km) | Easy | Change engine oil. |
| Idle Speed | Every 3,000 km (first at 1,000 km) | Easy–Moderate | Adjust engine idle speed. |
| Coolant | Every 3,000 km (first at 1,000 km) · Replace every 12,000 km · Replace every 24 months | Easy–Moderate | Check radiator coolant level and top up; replace coolant periodically. |
| Cooling System | Every 3,000 km (first at 1,000 km) | Easy–Moderate | Inspect cooling system (hoses, radiator, connections) for proper operation and leaks. |
| Lighting/Signal System | Every 3,000 km (first at 1,000 km) | Easy–Moderate | Check operation of headlight, taillight, brake light, and turn signals. |
| Brake Hoses | Every 3,000 km (first at 1,000 km) | Moderate | Inspect brake hoses for leaks, cracks, or deterioration. |
| Drive Chain | Every 1,000 km | Easy | Inspect, adjust, and lubricate drive chain. |
| Brake Fluid | Every 6,000 km · Replace every 12,000 km · Replace every 24 months | Moderate | Check brake fluid level and top up; replace brake fluid periodically. |
| Brake System Adjustment | Every 3,000 km (first at 1,000 km) | Moderate | Inspect and adjust brake system (lever/pedal free play, caliper action). |
| Headlight Aim | Every 12,000 km | Easy–Moderate | Adjust headlight beam aim. |
| Clutch System | Every 6,000 km | Easy–Moderate | Check clutch operation and cable free play. |
| Front/Rear Suspension | Every 12,000 km | Moderate | Inspect front fork and rear suspension for leaks, damage, or wear. |
| Nuts, Bolts and Fasteners | Every 3,000 km (first at 1,000 km) | Easy–Moderate | Inspect and retighten chassis nuts, bolts, and fasteners. |
| Throttle Operation | Every 6,000 km (first at 1,000 km) | Easy–Moderate | Inspect and adjust throttle grip/cable free play. |
| Choke Operation | Every 6,000 km (first at 1,000 km) | Easy–Moderate | Inspect and adjust choke (cold-start enrichment) lever operation. |
| Air Filter | Every 6,000 km | Easy | Replace air filter element. |
| Engine Oil Filter | Every 6,000 km (first at 1,000 km) | Easy | Replace engine oil filter. |
| Carburetor Synchronization | Every 6,000 km | Easy–Moderate | Inspect and adjust carburetor synchronization. |
| Drive Chain Guide | Every 6,000 km | Easy | Inspect drive chain slider/guide for wear. |
| Brake Pad Wear | Every 3,000 km (first at 1,000 km) | Moderate | Inspect front and rear brake pads for wear. |
| Brake Light Switch | Every 3,000 km (first at 1,000 km) | Easy–Moderate | Check brake light switch operation. |
| Side Stand | Every 12,000 km | Easy | Inspect side stand spring tension and operation. |
| Rims and Wheels | Every 12,000 km | Moderate | Inspect wheel rims for damage, runout, and overall condition. |
| Tire Pressure | Every 1,000 km | Moderate | Check and adjust tire pressure. |
| Steering Head Bearings | Every 3,000 km | Moderate | Inspect, adjust, and lubricate steering head bearings. |
| Instruments and Switches | Every 3,000 km (first at 1,000 km) | Easy–Moderate | Check operation of instruments and switches. |
No maintenance items match your search.
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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