Husqvarna SMR 449 maintenance schedule & recalls
2011–2026
Own a SMR 449? Add it to your garage.
Free recall alerts and service reminders when yours are due.
Maintenance schedule
General guidanceTypical intervals — not model-verified. Confirm against your owner’s manual.
| Service | Interval |
|---|---|
| Oil & filter | every 4,000 mi or 6 months |
| Chain & sprockets | every 600 mi or 3 months |
| Brakes | every 12 months |
| Valve adjustment | every 16,000 mi or 24 months |
| Battery | every 12 months |
| Spark plugs | every 8,000 mi or 24 months |
| Fluids/coolant | every 24 months |
| Piston | every 3,105 mi |
| Valves | every 3,105 mi |
| Gearbox | every 3,105 mi |
| Camshaft | every 3,105 mi |
| Cylinder | every 3,105 mi |
| Oil pump | every 3,105 mi |
| Air filter | every 621 mi |
| Air filter | every 621 mi |
| Clutch hub | every 3,105 mi |
| Crankshaft | every 3,105 mi |
| Engine oil | every 3,105 mi |
| Engine oil | every 621 mi |
| Spark plug | every 3,105 mi |
| Timing chain | every 3,105 mi |
| Cylinder head | every 3,105 mi |
| Starter gears | every 3,105 mi |
| Valve springs | every 3,105 mi |
| Clutch housing | every 3,105 mi |
| Clutch pushrod | every 3,105 mi |
| Gear shift pedal | every 3,105 mi |
| Timing drive gear | every 3,105 mi |
| Crankcase bearings | every 3,105 mi |
| Engine oil filters | every 3,105 mi |
| Timing driven gear | every 3,105 mi |
| Timing chain slider | every 3,105 mi |
| Cylinder head gasket | every 3,105 mi |
| Clutch pressure plate | every 3,105 mi |
| Primary torque limiter | every 3,105 mi |
| Timing chain tensioner | every 3,105 mi |
| Valve buckets + rocker arm | every 3,105 mi |
| Valve spring retainers, valve collets | every 3,105 mi |
Recalls
NHTSA · refreshed 5 days agoNo NHTSA recall campaigns on record for this model.
Also on RideMentor
Common questions
How often should the oil & filter be serviced on a Husqvarna SMR 449?
Service every 4,000 mi or 6 months for the Husqvarna SMR 449 (2011–2026) (general guidance — confirm against your owner's manual).
How often should the chain & sprockets be serviced on a Husqvarna SMR 449?
Service every 600 mi or 3 months for the Husqvarna SMR 449 (2011–2026) (general guidance — confirm against your owner's manual).
How often should the brakes be serviced on a Husqvarna SMR 449?
Service every 12 months for the Husqvarna SMR 449 (2011–2026) (general guidance — confirm against your owner's manual).
How often should the valve adjustment be serviced on a Husqvarna SMR 449?
Service every 16,000 mi or 24 months for the Husqvarna SMR 449 (2011–2026) (general guidance — confirm against your owner's manual).