Adjustments; Implements - Grillo DUMPER 507 Manual De Instrucciones, Uso Y Mantenimiento

ADJUSTMENTS

The steering levers are adjusted using the 2 lock-nuts as shown in Fig. 12.
The steering clutch consists of a perforated disc which is engaged by a lever; when the lever is not in the
hole there must be 0,3 mm clearance on the rod secured by the lock-nut (Fig. 13).
BRAKES
The clearance on the brake rods must be 6 mm (Fig. 14); press the lever which operates the jaws until
contact is made then adjust the nut.
TRACTION BELT STRETCHER
Check that the clearance on the stretcher is sufficient to avoid pulling the belt into the stop position. During
work, there must be traction on the stretcher spring (Fig. 15).
END OF SEASON MAINTENANCE
Wash the machine carefully and change the engine and gearbox oil.
If parts have broken or screws been lost during the working season, now is the time to put things right.
Never keep the machine close to chemical fertilizers, since some parts might rust.

IMPLEMENTS

FOLLOW THE INSTRUCTIONS SUPPLIED WITH THE INDIVIDUAL IMPLEMENTS.
DUMPER BODY
This type of body has been designed for transporting loose material such as sand, gravel, soil etc..
It is equipped with closed toeboards with automatic front opening when the tipper is activated.
The Dumper body has a quick release hitch for replacing it with the normal body, in this case remove the
two pins and take out the two bolts (fig. 16).
One person can do this on their own by lowering out the support feet and opening the front toeboard (fig. 17).
SHOCK-ABSORBED OPERATOR BOARD
This can be fitted to all models.
It is used when the operator wishes to be transported by the machine, the body must be loaded however.
This is useful for anyone having to travel over long distances.
It can be folded back when working from the ground (fig. 18).
HYDRAULIC LIFT WITH FRONT PTO
This accessory can be fitted to all models. It is used for activating equipment such as sprayer pumps,
biological grinding mills, log splitters, front scrapers, rotary cutters or snow throwers, but for the last of
these the 8.5 HP petrol or diesel engine is recommended.
The front flanging is standard GRILLO and the shaft rotates at 965 RPM; by disconnecting the lifting jack
the body tipping mechanism can be connected (fig. 19).
A 540 rev. PTO with a 540 RPM engagement can also be applied.
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