Seat; Safety Belt - Komatsu PC27R-8 Operation & Maintenance Manual

GUARDS AND DRIVER'S SEAT

3.5.6 SEAT

The seat can be adjusted as follows:
a - Longitudinal position adjustment.
b - Adjustment of the suspension degree, aimed at cushioning
the inevitable vibrations and jerks as much as possible.
The seat is installed on guides that slide longitudinally, can be
moved forward or backward and the operator can choose the
most comfortable driving position according to his physical struc-
ture.
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 en-
gaged in its seat.
The adjustment of the degree of suspension is carried out with
the snap lever (2), according to the operator's weight.
The suspension can be stiffened or lightened according to the
operator's needs; adjust the seat suspension with the lever (2)
after rotating its knob to position (+) to stiffen the suspension or
to the opposite position (-) to lighten it.

3.5.7 SAFETY BELT

DANGER
Before starting the engine, fasten the safety belt.
The safety belt must be changed if it is broken, damaged
or worn, and in any case it must be changed every 4
years.
The safety belt (1) is of the type with two coupling points and ad-
justable length (2); it must be well tightened and hold the opera-
tor's hips, while leaving the upper part of the body completely
free.
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