Grillo G52 Manual De Uso Y Mantenimiento página 14

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Translation of the Original Instructions
Maintenance
Keep the rotary cutter blade clean and well sharpened: you will achieve a higher quality cut and the
engine will not strain. Always tighten the fixing bolt well when fastening or removing the blade.
Check gearbox oil level every 50 hours removing the plug situated on top of the box and make
sure the oil level reaches at least 30 mm from the hole. If necessary add 85 W 90 lubricant.
Replace oil once a year. CAUTION: the blade rotation is very dangerous. Please keep hands and
feet away from the blade. Do not clean the implement while the engine is running.
ORIENTABLE AND TILTING SWEEPER – 80 cm
This brush (fig. 21) can be attached to the machine following the mower bar's instructions. It is very
useful to clean roads and squares. It can also be used to clean up 10-12 cm high fresh snow and it
can be steered left or right to make drifts.
BACK-CUTTER FURROWER
This tool is mounted at the rear of the tiller and works in tandem with it. The furrower is designed to
produce irrigation and seed drills (fig. 22).
ORIENTABLE FRONT BLADE – 80 cm
This highly-resistance device is ideal for removing snwo and levelling mounds of soil or gravel. It
can be oriented to the right and to the left (fig. 23).
WHEEL EXTENSIONS
They are used to widen the track, increasing as a consequence the machine stability on crosswise
slopes. They must be fixed between the wheels and the wheel shaft. The track is thus widened by
5 cm or 8,5 cm on each side (fig. 24).
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