Maintenance schedule
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Replace air filter at each oil change. | — | 50 hr | ||
| Fuel filter | Change fuel filter every 100 hours or as needed. | — | 100 hr | ||
| Oil filter | Replace oil filter at each oil change. | — | 5 hr | ||
| Battery | Petronas PROT 30 M protective oil, Petronas Paraflu Up (protective radiator fluid with monoethylene glycol and organic inhibitor formulation complying with ASTM D 3306 type 1 Standards) | — | |||
| Belt | Check belt tension and adjust if necessary. Replace every 500 hours or as needed. | — | 500 hr | ||
| Coolant | Change coolant every 100 hours or as needed. | — | 100 hr | ||
| Coolant filter | Petronas Paraflu Up (protective radiator fluid with monoethylene glycol and organic inhibitor formulation complying with ASTM D 3306 type 1 Standards) | — | |||
| Oil | Change oil every 100 hours or as needed. | 9.0 litres (kg) | — | 100 hr | |
| Spark plug | Petronas PROT 30 M protective oil, Petronas Paraflu Up (protective radiator fluid with monoethylene glycol and organic inhibitor formulation complying with ASTM D 3306 type 1 Standards) | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.