Maintenance schedule
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | 1-25-21 | — | |||
| Battery | 120VAC/12VDC/10A | — | |||
| Belt | Good Condition | — | |||
| Coolant | Level Good -35F | 28.8 | — | ||
| Oil | Oil level is full | 8.5 | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.