d. Chassis Controls.
Key Item and Function
Fuel tank filler cap is turned counterclockwise to open.
2 Battery filler caps are removed to check electrolyte.
Oil level indicator is located on left-hand side (gasoline and diesel engine) or on the
right-hand side (multifuel engine). The oil level indicator is removed to check oil level.
Oil filler cap is removed to add oil, when required.
Radiator filler cap is removed to check coolant level and add coolant, when required.
Radiator drain cock at upper and lower-left side of radiator is turned counterclockwise to
drain coolant from radiator.
Cylinder block drain cock on right side of engine is turned counter-clockwise to drain
coolant from engine cylinder block.