Specifications

14
Maintenance - 7420, 8420 & 8420G Snowblower
Maintenance
Refilling 840G Gearbox with Oil
• If the gearbox requires refilling with oil because of repairs to the gearbox, add oil to the level
shown in the drawing.
• Check the level regularly using the plug in the lid.
• The correct level is even with the bottom of the plug.