POWXG3042 EN
Copyright © 2017 VARO P a g e | 8 www.varo.com
8.4.3 Installation of the cutting section of the machine (Fig. 5 A)
Pull the locking pin (1) out and turn it left and right to unlock it. Then push the cutting
section of the machine (2) inwards and release the locking pin (1). Make sure that it is
secured in the hole (3) of the drive shaft. This is easier to do if you slightly rotate the tip of
the drive shaft (2) in both directions. The locking pin (1) is in place when it is fully inserted
in the hole.
Finally, tighten the knob (4).
9 FUEL AND LUBRICATION
9.1 Fuel
Use regular grade unleaded petrol mixed with 40:1 custom 2-cycle engine oil for best results.
WARNING: Never use normal petrol in your unit. This will cause permanent
engine damage and void the manufacturer’s warranty for the product. Never
use a fuel mixture that has been stored for over 90 days.
WARNING: 2-cycle lubricant must be a premium grade oil for 2-cycle air
cooled engines mixed at a 40:1 ratio. Do not use any 2-cycle oil product with a
recommended mixing ratio of 100:1. If insufficient lubrication is the cause of
engine damage, it voids the manufacturer’s engine warranty.
9.2 Mixing fuel
Add oil to an approved fuel container followed by the petrol to allow incoming petrol to mix with
oil. Shake container to ensure thorough mix.
WARNING: Lack of lubrication voids engine warranty. Petrol and oil must be
mixed at 40:1.
9.2.1 Fuel and lubrication symbols
9.2.2 Recommended fuels
Some conventional kinds of petrol are now blended with oxygenates such as alcohol or an
ether compound to meet clean air standards. The engine is designed to operate satisfactorily
with any petrol intended for automotive use including oxygenated petrol.
