Komatsu PC490-11, Installation And Instruction Manual

Page: 238 / 492

• The regular position of the mirror is as follows:
Adjust mirror (1).
Tightening torque of mounting bolt (2): 6.0 to 7.0 Nm {0.61
to 0.71 kgm}
Mounting angle (3): 15 °
Mounting position (4): 15 mm
METHOD FOR ADJUSTING REAR VIEW CAMERA ANGLE
k k
WARNING
• Always adjust the camera before starting work. If it is
not adjusted properly, you cannot secure the visibility
and a serious personal injury or death may result. .
• When adjusting the angle of the camera, prepare a
scaffold first in order to provide a safe working plat-
form.
If you try to work standing on the counterweight, there
is a danger of serious injury or death due to falling off
from the machine.
MACHINE OPERATIONS AND CONTROLS OPERATION
3-166