Komatsu ecot3 Operation And Maintenance Manual page 183

MACHINE OPERATIONS AND CONTROLS
Rearview Mirrors
Be sure to adjust the mirrors before starting work. If they are not adjusted properly, you cannot secure the visibility and may be
injured or may injure someone seriously.
Mirror (A)
Adjust the mirror mount so that it is possible to see people at the
rear left of the machine.
Install the side view mirror in the location indicated in the figure
at right.
(L): 120 mm (4.7 in)
Fix mirror securing stay (1) the way the side view mirror
stretches outward to the maximum.
If the side view mirror does not move smoothly when adjusting
its angle, loosen mirror securing bolt (2) and mirror securing stay
bolt (3).
Tightening torque of bolt (2): 6.0 to 7.0 Nm
When adjusting the side view mirror angle, make an adjustment
so that the side of the machine comes into view on the mirror as
shown in the figure at right.
3 - 126
WARNING
(0.61 to 0.71 kgm, 4.4 to 5.1 lbft)
OPERATION