Suzuki Boulevard C1800R / C1800 2008 Maintenance Schedule
The 2008 Suzuki Boulevard C1800R / C1800 maintenance schedule below covers the manufacturer's recommended service intervals for valve clearance, air filter, general maintenance, spark plugs, oil, coolant, brake fluid and tires. Intervals are shown in kilometres by default and can be switched to miles.
Sourced from Suzuki VLR1800 Service Manual (ManualsLib doc #2462462, Suzuki New Zealand Ltd dealer print, part 99500-39360-01E), Periodic Maintenance Schedule Chart pages 0B-1/0B-2 (viewer pages 28-29) (this document covers model years 2008–2010): manualslib.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Valve clearance inspection | Every 24,000 km (first at 24,000 km) | Advanced | Inspect valve clearance. |
| Air cleaner element | Replace every 18,000 km | Easy | Inspect and clean air cleaner element; replace as scheduled. |
| Exhaust pipe bolts and muffler bolts torque check | See notes | Easy | Tighten exhaust pipe bolts and muffler bolts to spec. |
| Exhaust control valve inspection | See notes | Moderate | Inspect exhaust control valve operation. |
| Spark plug inspection/replacement | Replace every 12,000 km · Replace every 24 months | Easy–Moderate | Inspect spark plugs; replace at specified interval. |
| Fuel line inspection | Every 6,000 km (first at 6,000 km) · Every 12 months | Moderate | Inspect fuel line for cracks, damage, or leaks. |
| Evaporative emission control system inspection | See notes | Moderate | Inspect evaporative emission control system (E-33/California-spec models only). |
| Engine oil and filter change | Every 6,000 km (first at 1,000 km) · Every 12 months | Easy | Replace engine oil. |
| Engine oil filter replacement | Replace every 18,000 km · Replace every 36 months | Easy | Replace engine oil filter element. |
| Final gear oil change | See notes | Moderate | Replace final gear (bevel gear case) oil; inspect level thereafter. |
| Throttle cable play inspection | Every 6,000 km (first at 1,000 km) · Every 12 months | Easy | Inspect and adjust throttle cable play. |
| PAIR (air supply) system inspection | See notes | Moderate | Inspect PAIR (Pulsed-air Injection) air supply system. |
| Throttle valve synchronization inspection | See notes | Moderate | Inspect and adjust throttle valve synchronization. |
| Engine coolant replacement | Every 24 months · Replace every 24 months | Easy–Moderate | Replace engine coolant every 2 years. |
| Radiator hose inspection | Every 6,000 km (first at 6,000 km) · Every 12 months | Moderate | Inspect radiator hoses for cracks, damage, or leaks. |
| Clutch cable play inspection | Every 6,000 km (first at 6,000 km) · Every 12 months | Easy | Inspect and adjust clutch cable play. |
| Brakes inspection | Every 6,000 km (first at 1,000 km) · Every 12 months | Moderate | Inspect brake system (pads, discs, operation). |
| Brake hose inspection | Every 6,000 km (first at 6,000 km) · Every 12 months · Replace every 48 months | Moderate | Inspect brake hose for cracks, damage, or leaks; replace every 4 years. |
| Brake fluid inspection | Every 6,000 km (first at 6,000 km) · Every 12 months · Replace every 24 months | Moderate | Inspect brake fluid level and condition; replace every 2 years. |
| Tire inspection | Every 6,000 km (first at 6,000 km) · Every 12 months | Moderate | Inspect tire tread depth, pressure, and condition. |
| Steering inspection | See notes | Moderate | Inspect steering for smooth operation and play. |
| Front fork inspection | See notes | Moderate | Inspect front fork for smooth operation and leaks. |
| Rear suspension inspection | See notes | Moderate | Inspect rear suspension for smooth operation and leaks. |
| Chassis bolts and nuts torque check | Every 6,000 km (first at 1,000 km) · Every 12 months | Easy | Tighten chassis bolts and nuts to spec. |
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
What's due?
Enter your current mileage (km) to see what's coming up.
Related bikes
Spot something wrong?
Tell us what needs fixing on the 2008 Suzuki Boulevard C1800R / C1800 schedule above.