Maintenance schedule
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | Change oil filter every 500 operating hours or max. 1 year if using oils of oil category 2 and 2.1 with approved fuels. | — | 500 hr | ||
| Oil | Change oil and filter every 1,000 operating hours or max. 1 year if using oils of oil category 3 and 3.1 with approved fuels. | — | 1000 hr |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.