Maintenance schedule
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | 1 Sedimenter, 1 Fuel Filter | — | |||
| Oil filter | Spin-on Cartridge Type | — | |||
| Battery | 904D x 2 24V Maintence Free Battery | — | |||
| Belt | Crankcase Ventilation Heater, Heated Fuel Filter, Engine Block Heater, Lower Radiator Hose Heater, Heated Battery Blanket - Installed, Heated Regulator Compressor Kit | — | |||
| Oil | Forced Lubrication by Compressed Air | 17.4 gal (66 L) | — | ||
| Spark plug | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.