Adjusting Mirrors - Komatsu PC88MR-10 Shop Manual

Adjusting mirrors

1. Mirror installing positions
2. Adjusting mirror (A)
Adjust mirror (A) so that the operator can see a
person in the rear left end of the machine.
a Install the mirror to the location shown in the
following figure.
(a): 170 mm
a Fix mirror stay (1) while the mirror is opened
to the maximum position.
a If the mirror does not move smoothly when
adjusting, loosen mirror fixing bolt (2) and
stay mounting bolt (3).
Tightening torque of bolt (2):
15.7 to 19.6 Nm {1.6 to 2.0 kgm}
a Adjust the mirror so that the side of the
machine is reflected in it as shown in the
following figure.
PC88MR-10
(PC88MR-K810-360-K-00-A)
30 Testing and adjusting
3. Adjusting mirror (B)
a Adjust mirror (B) so that the operator can see
people standing on the ground within 1 m
around the machine.
(b): 1 m
a If mirror (B) is hard to adjust, loosen mirror
fixing bolt (4).
Tightening torque of bolt (4):
15.7 to 19.6 Nm {1.6 to 2.0 kgm}
a Adjust the mirror so that the side of the
machine is reflected in it as shown in the
following figure.
Cab and its attachments
30-69