Translation of the Original Instructions
STARTING WORK (walking tractoer version)
To engage the rotary tiller push forward the PTO lever (fig. 3A, n. 13) until the engagement click is
heard. If the PTO does not engage immediately, do not force the lever but press and release it
repeatedly until the PTO engages.
CAUTION: When the tiller is on never put your hands and feet under the hood and do not open the
tiller door. This door must be kept adherent to the ground to ensure a safe use of this machine.
NOTE: to avoid problems to the clutch during the functioning of the machine, please keep the red
lever firmly depressed. Important: Do not use the machine whilst only partially depressing the red
lever or damage to the clutch may result. To disengage the rotary tiller pull backwards the PTO
lever onwards (fig. 3A, n.13).
REVERSE GEAR (G85 – G85D in walking tractor version)
To engage the gear lever on the G85 – G85D press the appropriate lever (fig. 3A, n. 2).
If the
reverse gear does not engage immediately, do not force the lever but press and release it
repeatedly until the gear engages.
IMPORTANT: Before pressing down the red clutch lever to start the machine, always check which
gear is engaged (see label – fig. 1).
REVERSE GEAR (G107D model)
To engage the gear lever on the G107D press the appropriate lever (fig. 3B, n. 2).
IMPORTANT: First press the reverse gear lever the press the red clutch lever to avoid damages to
the gearbox.
CAUTION: for safety reasons on all Grillo walking tractors it is not possible to engage the tiller
when the reverse gear is chosen. The PTO must always be disengaged before engaging the
reverse gear. WHEN THE MACHINE IS USED IN WALKING TRACTOR VERSION, MAKE SURE
THAT THE SAFETY SCREW IS CORRECTLY MOUNTED (Fig. 2A). IN CASE OF DANGER
RELEASE THE RED CLUTCH LEVER (fig. 3A – 3B, n. 1) BOTH THE MACHINE AND THE
ROTARY TILLER WILL IMMEDIATELY STOP.
HANDLEBAR ADJUSTMENT
To adjust the height of the handlebar unlock the appropriate lever (fig. 3A, n. 10), raise or lower the
handlebar and then release the lever to lock its position. To turn the handlebar use the lever (fig.
3A, n. 12), turn the handlebar to right or to the left and then release the lever to lock its position.
ENGAGEMENT AND DISENGAGEMENT OF THE DIFFERENTIAL DEVICE
The G85 walking tractor is equipped with a fixed wheel axle, therefore without differential. The
G85D and G107D are equipped with the differential on the wheel axle: on the right side of the
handlebar a T-lever (fig. 3A – 3B, n. 22) is located, enabling the operator to lock (lever pulled
backwards) or unlock (lever pushed forward) the differential. When working the differential is
generally unlocked (fig. 3A, n. 22 – lever forward) to make manoeuvres easier. When working on
slopes or on grounds where higher adherence is needed, it is recommendable to use the
differential lock (fig. 3A, n. 22 lever pulled backwards).
SWITCHING OFF THE PETROL ENGINE
Set the throttle lever into "0" position (fig. 3, n. 24). IMPORTANT: for walking tractors equipped with
the electric starter, once the engine has been switched off, turn the key into OFF position. If the
starting key remains into the starting position the battery will completely discharge.
SWITCHING OFF THE DIESEL ENGINE
Fully press the off lever located on the left side of the handlebar (fig. 3A – 3B, n. 25). IMPORTANT:
if the machine is equipped with the electric starter, once the engine has been switched off, turn the
starting key in anti-clockwise direction to disconnect the battery (fig. 4C, n. 26). If the starting key
remains into the starting position the battery will completely discharge.
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