Komatsu Utility 97SF11205, Operation & Maintenance Manual

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139
GUARDS, CAB AND DRIVER’S SEAT
3.5.6 SEAT
3.5.6.1 SEAT (STANDARD)
The seat is extremely comfortable, in fact it offers five adjust-
ment options:
a - Longitudinal adjustment.
b - Back inclination adjustment.
c - Adjustment of the suspension, to dampen the inevitable vi-
brations and jumps as much as possible.
d - Seat cushion height and inclination adjustment.
e - Rotation for works with the backhoe.
The operator can choose the most comfortable driving position
according to his physique and to the angular position of the
steering wheel.
The longitudinal adjustment of the seat is obtained by operating
the lever (1) and making the seat slide on the guides; once the
desired position has been found, release the lever and carry out
slight movements, in order to make sure that the lock pin is prop-
erly fitted in its seat.
The back adjustment is obtained by acting on the levers (2) while
pushing with the back; the back will automatically adapt itself to
the operator’s body.
The adjustment of the suspension is carried out with the snap le-
ver (3) and can be controlled by observing the position of the in-
dicator (4). The operator must carry out this adjustment while
seated; the right suspension degree is reached when the indica-
tor is positioned in correspondence with the seat frame.
If the indicator protrudes from the frame, it is necessary to oper-
ate the lever (3) with the (+) mark on the grip towards the opera-
tor; if the indicator is positioned inward with respect to the frame,
the lever (3) must be operated with the (-) mark on the grip to-
wards the operator.
The seat cushion inclination and height can be adjusted by
means of the lever (5); three height positions and five different
inclination positions are available.
The rotation of the seat for works with the backhoe is obtained
by operating the release lever (6); the locking is automatically
carried out every 180°.
CAUTION
•
The seat is equipped with a safety system that sends out
an acoustic alarm if the transmission control is operated
while the seat isn’t in the correct frontal position.
C
A
B
6
RWA03090
B
5
1
RWA03110
A
3
RWA03100
C
2
4
RWA03120