The John Deere 928E snow blower requires 0.6 quarts (561 mL) of oil for the gear case and 1.1 quarts (1032 mL) of oil for the engine. The recommended oil type for this model of snow blower is John Deere Torq-Gard SAE 5W-30 synthetic blend oil, or an equivalent oil meeting the following requirements:
- API Service Classification: SJ, SL, SM or SN
- ILSAC GF-4
- Viscosity: SAE 5W-30