Grillo CL 75 Инструкция по эксплуатации онлайн [13/61] 520664

CL75/ Translation of the original instructions

CHECK THE AIR FILTER EVERY 4 HOURS, AND EVEN MORE SO IN VERY DUSTY

ENVIRONMENTS (FIG. 1, NO. 13). CHECK THE ENGINE COOLING SYSTEM INTAKE GRID

(FIG. 10). HYDROSTATIC AXLE

Check the expansion tank when the engine is cold: the tank must be empty (fig. 9, ref. A). Clean the

hydraulic motor cooling fins every 4 working hours. Clean them even more so during summer and/or in

very dusty environments (fig. 14). Replace the oil after the first 50 working hours, then every 200 hours,

use 10W60 engine oil – quantity: 1.85 lt. To replace the oil carry out the following operations:

LUBRICATION POINTS WITH GREASE

Lubricate the following elements with grease every 50 hours: the front wheel pin (fig. 5, ref. A) and the

belt tightener (fig. 8, ref. B). Lubricate all the handlebar's joints, the cables, the chains and the differential

lock engaging device.

CHECKING THE BLADES AND CUTTING DECK

A blunt blade rips the grass, leaving it unattractive. Therefore both blade cutting edges must be always

well-sharpened. Sharpen both cutting edges using a medium-grain grinding wheel. If the machine

vibrates abnormally check that the blade is balanced by placing it on a round bar inserted in the central

hole. To remove a blade, hold of it firmly, always wearing work gloves, and unscrew the central screw.

Caution: it is the screw on the right (fig. 13). To install the two blades follow the scheme (fig. 13).

axle. During work, the spring should stretch up to 2 mm (fig. 7, ref. A). If the belt becomes twisted or

comes off, check pulley alignment. Take care when positioning the belt guides: move them towards the

belt. Guides must never touch belt (fig. 19).

HYDROSTATIC AXLE – ENGINE BELTS

Check the spring tension. To replace the belts, release the tension spring (fig. 16. ref. A).

BLADE ROTATION

To engage and disengage the blade, use the lever (fig. 1, no. 2). When releasing the levers the blade will

stop (fig. 1, no. 1). When engaging the blade, the engine must already be running at medium r.p.m and

the machine must not be in the grass for cutting. Disengage the blade by releasing the lever (fig. 2, ref.

A). The blade must stop within 5 seconds; if this is not the case, adjust the brake using the load spring

replace the belt going from the engine to the cutting deck, remove the belt guide on the engine pulley

(fig. 19). Note: the spring must be fixed to the ring again (fig. 7, ref. A).

ALWAYS USE GENUINE BLADES!