Komatsu PW160-7H Operation & Maintenance Manual page 153

OPERATION
(E) Adjustment of tilting seat angle
To adjust the tilt of the seat lift left hand handle (5). By exerting
pressure on or off the seat it can be moved to the desired angle
position.
(F) Suspension adjustment
The seat should be adjusted for the drivers weight by briefly pull-
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
The height can be altered by pulling or pressing the actuator lever
fully out or in (8) if the adjustment reaches the top or bottom end
stop, the height is adjusted automatically in order to guarantee a
minimum spring level.
PW160-7H VEAM390100
5
6
8
OPERATION
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