free from leaves, grass or greasy substances. If the machine is not used for long periods it is essential to protect the blade and the bar using some
anticorrosive and antioxidant materials. The presence of impurities or foreign bodies on the meadow, damages the teeth sharpening of the scything
bar. It is useful to sharpen the blade and check the teeth integrity every 4-6 hours of use. Only if you keep a good sharpening teeth level you can
obtain the best grass cut.
You are kindly requested to periodically verify the inflation pressure level for the tires : the recommended value is 21 PSI (1,5 Bar). However
be careful not to exceed the maximum value indicated on the tire itself.
BLADE SHARPENING (Fig. 26)
10 hours working. To obtain a perfect sharpening you need to use and electric sharpening machine (15.000/20.000 turns/minute) , grinding-headed
with a diameter 25 mm and length 35 mm. The blade has to be sharpened from the internal part of the rod to tip.end section using the head grinding.
The blade sections have to be sharpened in a 25° deg. angle.
DESCRIPTION (Fig. 27)
speed is included) – 4) control lever bar connection – 5) engine – 6) cutting bar – 7) fixed cover - 8) grass divider cover – 9) handlebar – 10) wheels.
ACCESSORIES :
snow blade cm. 85 and snow chains, rotating scythe cm. 57 and grassland mower Ø53 cm.
FAULT
Before performing any maintenance and clearing work operation , please take the spark-plug cap off.!
FAULT
The engine does not start
The engine power goes down
The grass cut is irregular
The cutting bar does not work or the wheels are not turning
12
In case you are not able to remedy the defect/damage according to a.m. table, please contact an authorized service center only.
According to the frequency and the type of use , the cutting sections have to be sharpened about every
1) Throttle box - 2) forward speed control lever - 3) reverse speed control (considering the models where the reverse
FAULT CLEARANCE
check the fuel level, if necessary refuel.
check the throttle to be on START position.
check the spark-plug connector to be properly attacched.
check the spark-plug condition and if necessary replace it.
check the fuel valve to be in the opened position (only for the models showing such
feature).
the air filter is dirty – please clean it.
sharpen or replace the cutting blade.
adjust the cutting bar clearance.
adjust the cutting bar cable.
check the wheels to be fasten to the shaft.
check the position and the transmission belts position and condition : realign
position and/or replace them.