Hyundai HCP3000 User Manual page 15

6. Check Pump Oil (see section 3.2). If necessary, add oil - Oil inlet is
located across from the output opening. Rotate screw and apply oil
using a funnel. Do not operate without oil.
Reservoir can hold maximum 11 fl.oz of 10W30 oil - do not over fill.
7. Fill Fuel Tank - Remove tank cap and fill tank using a funnel. Immediately
wipe any excess fuel and take care not to ovefill tank.
Fuel reservoir can hold a maximum of 1 gal. of regular unleaded gasoline. Do
not use other types of fuel or a mixture with more than 10% ethanol.
15