Komatsu PW180-7E0 Operation & Maintenance Manual page 200

Wheeled excavator
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3.23 Operation
Operation
F – Suspension adjustment
The seat should be adjusted for the drivers weight by briefly pull-
6
ing the actuator lever of the automatic and height adjuster (6)
with the vehicle at a standstill and the driver sitting on the seat,
the driver must sit absolutely still during adjustment.
G – Lumbar adjustment
The curve of the backrest cushion can be individually adjusted
by pressing the upper and lower switches (7).
H – Height adjustment
8
The height can be altered by pulling or pressing the actuator
lever fully out or in (8) if the adjustment reaches the top or bot-
tom end stop, the height is adjusted automatically in order to
guarantee a minimum spring level.
I – Seat depth adjustment
To adjust the depth of the seat cushion, lift the right hand handle
(9). By moving the seat cushion backwards or forwards the
9
desired seating position can be reached.
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PW180-7E0 – VEAM400102

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