INSTRUCTION FOR USE
ENGLISH
Terra™ 4300B
1464035000(1)2009-06
19
SIDE BROOM HEIGHT CHECK AND
ADJUSTMENT
NOTE
Brooms of various hardness are available. This
procedure is applicable to all types of brooms.
Check the side broom distance from the
fl
oor, according to
1.
the following procedure:
Drive the machine on a level ground and lower the side
•
brooms.
Keep the machine stationary and turn on the side
•
brooms for a few seconds.
Lift the side brooms, then move the machine and turn
•
it off.
Check that the side broom prints are as shown in the
•
fi
gure (A and B, Fig. 7).
If the print is not within speci
fi
cations, adjust the broom
height, according to the procedure shown in step 2.
Engage the parking brake.
2.
Turn the ignition key (72) to “0”.
3.
Loosen the knob (A, Fig. 8) positioned above the broom.
4.
Turn the knob (B), and remind that:
5.
It must be screwed to lift the broom;
•
It must be unscrewed to lower the broom.
•
After the adjustment, hold the knob (B) and tighten the
knob (A).
Perform step 1 again to check the proper adjustment of the
6.
side broom height.
When the brooms are too worn and can no longer be
7.
adjusted, replace them according to the procedure shown
in the relevant paragraph.
SIDE BROOM REPLACEMENT
NOTE
Brooms of various hardness are available. This
procedure is applicable to all types of brooms.
CAUTION!
It is advisable to wear protective gloves when
replacing the side brooms because there can be
sharp debris between the bristles.
Drive the machine on a level ground and engage the
1.
parking brake.
Turn the ignition key (82) to “0”.
2.
Release the spring (A, Fig. 9), remove the pin (B) and the
3.
broom (C) from the gearmotor shaft.
Install the new broom on the gearmotor shaft, insert the pin
4.
(B) in the holes (D), and engage the spring (A).
Check and adjust the side broom height as shown in the
5.
previous paragraph.
S311394
Figura 7
S311395
Figura 8
A
C
D
B
P100350
Figura 9
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