Maintenance schedule
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | 1080 hr | |||
| Oil filter | — | 1080 hr | |||
| Battery | — | ||||
| Belt | — | 1080 hr | |||
| Coolant | 3.0 L | — | |||
| Oil | 11.0 L | — | |||
| Spark plug | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.