Hyundai HHD3500 User Manual page 18

Fig. 3.0
CAUTION
Engine oil is a major factor affecting engine performance and
service life. Non-detergent or vegetable oils are not recom-
mended.
CAUTION
Running the engine with insufficient oil can cause serious
engine damage.
3.
Fuel level check
• Check the fuel level by reading the gauge or removing the fuel
tank cap to visually check the level.
• Refuel if level is too low. Tighten the fuel tank cap securely
after filling. (Refer to Fig. 3.1)
Fig. 3.1
High
Dipstick
Upper level
Lower level
Low
15.