Royal Enfield Bullet 350 2023 Maintenance Schedule
The 2023 Royal Enfield Bullet 350 maintenance schedule below covers the manufacturer's recommended service intervals for oil, valve clearance, general maintenance, spark plugs, air filter, battery, tires, drive chain maintenance and brake fluid. Intervals are shown in kilometres by default and can be switched to miles.
349ccEngine size
32Maintenance items
Official manufacturer manual
Sourced from Royal Enfield Official Owner Manuals (this document covers model years 2000–2025): royalenfield.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Engine oil (level check/replace) | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Check/top up engine oil level; replace at scheduled intervals. |
| Engine oil filter element replacement | Every 10,000 km (first at 500 km) · Every 12 months | Easy | Replace engine oil filter element. |
| Engine oil strainer on crankcase LH cleaning | Every 10,000 km (first at 500 km) · Every 12 months | Easy | Clean engine oil strainer on crankcase LH. |
| Inlet/exhaust tappet (valve clearance) setting | Every 10,000 km · Every 12 months | Moderate | Inspect and adjust intake and exhaust valve clearances. |
| Rubber hose inlet adapter inspection | Every 5,000 km · Every 6 months | Easy | Inspect rubber hose inlet adapter. |
| Evaporative emission equipment rubber hoses & overfill drain plug | Every 5,000 km (first at 500 km) · Every 6 months · Replace every 40,000 km · Replace every 48 months | Easy–Moderate | Inspect evaporative emission equipment rubber hoses; drain the overfilled tank by removing the plug as scheduled. |
| Spark plug clean/adjust & replacement | Every 10,000 km · Every 12 months · Replace every 20,000 km · Replace every 24 months | Easy | Clean and adjust spark plug every 10,000 km; replace every 20,000 km. |
| HT lead inspection for crack | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Inspect HT (spark plug) lead for cracks. |
| Air filter element clean & replace | Every 5,000 km (first at 500 km) · Every 6 months · Replace every 10,000 km · Replace every 12 months | Easy | Clean air filter element; replace as scheduled. |
| Vent pipe under air filter box inspection | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Inspect vent pipe under air filter box. |
| Starter motor & starter relay connection inspection | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Inspect starter motor and starter relay connection. |
| Battery terminals cleaning | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Clean battery terminals and apply petroleum jelly. |
| Earth wire eyelet contact inspection | Every 20,000 km · Every 24 months | Easy | Inspect earth wire eyelet contact. |
| Injector hose inspection | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Inspect fuel injector hose. |
| Fuel filter in fuel pump replacement | Every 30,000 km · Every 36 months | Moderate | Replace fuel filter in fuel pump. |
| Front fork oil inspection & replacement | Every 5,000 km (first at 500 km) · Every 6 months · Replace every 20,000 km · Replace every 24 months | Moderate | Inspect front fork oil (for both endurance and gabriel fork types); replace as scheduled. |
| Steering ball races play inspection | Every 5,000 km · Every 6 months | Moderate | Inspect and adjust steering ball races play; lubricate if required. |
| Spokes tightness / wheel rim run-out check | Every 10,000 km (first at 500 km) · Every 12 months | Easy–Moderate | Check spokes tightness and wheel rim run-out, front & rear. |
| Swing arm pivot bush & spacer inspection | Every 5,000 km (first at 500 km) · Every 6 months | Moderate | Inspect swing arm pivot bush & spacer; lubricate/replace if required. |
| Tire wear pattern inspection (front & rear) | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Inspect tire wear pattern, front & rear. |
| Rear wheel drive chain clean, lubricate & adjust | Every 1,000 km · Replace every 1 km | Easy | Clean and lubricate drive chain every 1,000 km; clean, lubricate & adjust every 5,000 km. |
| Front & rear brake hose & banjo bolt inspection | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Inspect front & rear brake hose and banjo bolt. |
| Brake fluid level check & replacement | Every 5,000 km (first at 500 km) · Every 6 months · Replace every 20,000 km · Replace every 24 months | Moderate | Check front & rear disc brake fluid level; replace as scheduled. |
| Clutch lever/cable free play adjustment | Every 1,000 km | Easy | Adjust clutch lever/cable free play; replace cable if required. |
| Hand levers & foot levers lubrication | Every 1,000 km | Easy | Lubricate hand levers and foot levers. |
| Pivot lubrication: side stand, center stand, pillion foot rest, gear shifter, brake pedal, levers | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Lubricate side stand, center stand, pillion foot rest, gear shifter, and brake pedal/lever pivots. |
| Throttle cable adjustment | Every 5,000 km · Every 6 months | Easy | Adjust throttle cable free play. |
| Front brake pad inspection | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Inspect front brake pad wear. |
| Side stand switch operation check | Every 5,000 km (first at 500 km) · Every 6 months | Easy | Check side stand switch operation. |
| All mounting fasteners tightness check | Every 5,000 km (first at 500 km) · Every 6 months | Easy–Moderate | Check all mounting fasteners in vehicle for tightness. |
| Throttle body cleaning | Every 10,000 km · Every 12 months | Moderate | Remove throttle body and clean with a dry microfibre cloth only. |
| Rear wheel cush drive rubbers inspection | Every 20,000 km · Every 24 months | Moderate | Inspect and replace rear wheel cush drive rubbers if necessary. |
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 2023 Royal Enfield Bullet 350 schedule above.