Hyundai HYM46SPE User Manual page 14

2.9.1. You must only use straight, fresh
unleaded petrol – DO NOT mix petrol with oil.
2.10. Mulching plug - In mulching mode you must remove the grass catcher.
2.10.1. Lift the rear cover and remove the grass catcher.
Push the mulching plug (wedge) into the discharge channel and lock it into the slot.
Close the rear cover. N.B. Mulching plug may already be fitted.
Refit the tank cap securely.
2.9.2. You must clean up any spilt fuel before
starting the engine.
Page 14 Revision 5 - August 2016