Triumph Bonneville Bobber 2019 Maintenance Schedule
The 2019 Triumph Bonneville Bobber maintenance schedule below covers the manufacturer's recommended service intervals for general maintenance, spark plugs, coolant, valve clearance, tires, drive chain maintenance, brake fluid, oil and air filter. Intervals are shown in kilometres by default and can be switched to miles.
1200ccEngine size
46Maintenance items
Official manufacturer manual
Sourced from Triumph Bonneville Bobber/Bobber Black/Speedmaster Owner's Handbook (worldoftriumph.com) (Owners Manual) (this document covers model years 2017–2020): cdn.shopify.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Throttle body plate check/clean | Every 16,000 km | Moderate | Check/clean throttle body plate (butterfly). |
| Throttle body balance | Every 16,000 km | Moderate | Balance throttle bodies. |
| Fuel hose renewal | Every 48 months | Moderate | Renew fuel hoses. |
| Evaporative loss hose renewal | Every 48 months | Moderate | Renew evaporative loss hoses (certain markets only). |
| Spark plug inspection | Every 32,000 km (first at 16,000 km) | Moderate | Check spark plugs. |
| Coolant system leak check | Every 16,000 km (first at 800 km) · Every 12 months | Easy–Moderate | Check cooling system for leaks. |
| Coolant hose chafe/damage check | Every 16,000 km | Easy | Check coolant hoses for chafing/cracks/damage; replace if necessary. |
| Coolant level check/adjust | Every 16,000 km (first at 800 km) · Every 12 months | Easy–Moderate | Check/adjust coolant level. |
| Clutch cable check/adjust | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check clutch cable function and adjust as necessary. |
| Valve clearance inspection | Every 32,000 km | Advanced | Check/adjust valve clearances. |
| Camshaft timing check | Every 32,000 km | Advanced | Check camshaft timing. |
| Wheel damage inspection | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Inspect wheels for damage. |
| Spoke damage/tightness check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check wheels for broken or damaged spokes and check spoke tightness. |
| Tire wear/damage check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check tire wear and damage. |
| Tire pressure check/adjust | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check/adjust tire pressures. |
| Steering free-operation check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check steering for free operation. |
| Suspension leak/smooth-operation check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check front and rear suspension for damage, leaks, and smooth operation. |
| Fork oil replacement | Every 64,000 km | Advanced | Renew fork oil. |
| Headstock bearing check/adjust | Every 16,000 km (first at 800 km) · Every 12 months | Moderate | Check/adjust headstock bearings. |
| Headstock bearing lubrication | Every 32,000 km | Moderate | Lubricate headstock bearings. |
| Rear suspension linkage lubrication | Every 32,000 km | Moderate | Lubricate rear suspension unit linkage. |
| ABS/immobiliser ECM DTC check | Every 16,000 km (first at 800 km) · Every 12 months | Moderate | Check ABS and immobiliser ECMs for stored DTCs. |
| Brake pad wear check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check brake pad wear levels. |
| Brake master cylinder leak check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check brake master cylinders for fluid leaks. |
| Brake caliper leak/seizure check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check brake calipers for fluid leaks and seized pistons. |
| Brake fluid level check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check brake fluid levels. |
| Drive chain slack check/adjust | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check/adjust drive chain slack. |
| Drive chain wear check | Every 800 km | Easy | Check drive chain wear. |
| Drive chain lubrication | Every 300 km | Easy | Lubricate drive chain. |
| Drive chain rubbing strip check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check drive chain rubbing strips for wear, cracks or damage. |
| Electrical systems check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check lights, instruments and electrical systems. |
| ECM calibration check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check instruments, chassis ECM (if fitted) and engine ECM for latest calibration download using the Triumph diagnostic tool. |
| Bank angle indicator wear check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Visually inspect bank angle indicators for wear. |
| Side stand operation check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check centre and/or side stand for wear and smooth operation. |
| Centre stand sleeve clean/grease | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Clean/grease centre stand flanged sleeves (if fitted). |
| Spark plug replacement | Every 32,000 km · Replace every 32,000 km | Moderate | Renew spark plugs. |
| Coolant replacement | Every 36 months · Replace every 36 months | Easy–Moderate | Renew coolant. |
| Brake fluid replacement | Every 24 months · Replace every 24 months | Moderate | Renew brake fluid. |
| Engine leak check | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Check engine for leaks. |
| Engine oil and filter change | Every 16,000 km (first at 800 km) · Every 12 months | Easy | Renew engine oil and oil filter. |
| Autoscan diagnostic check | Every 16,000 km (first at 800 km) · Every 12 months | Moderate | Carry out a full Autoscan using the Triumph Diagnostic Tool (print a customer copy). |
| Fuel system leak check | Every 16,000 km | Easy | Check fuel system for leaks. |
| Fuel hose chafe/damage check | Every 16,000 km | Easy | Check fuel hoses for chafing, cracks or damage; replace if necessary. |
| Air filter replacement | Every 16,000 km | Easy | Renew air cleaner element. |
| Fuel filter replacement | Every 32,000 km | Moderate | Renew fuel filter. |
| Side stand pivot pin clean/grease | Every 16,000 km | Easy | Clean/grease side stand pivot pin. |
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 2019 Triumph Bonneville Bobber schedule above.