Komatsu PC210-11, Operation & Maintenance Manual

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NOTICE
• Tighten the right and left bolts of each bracket al-
ternately so that their right and left clearances (R)
and (L) become equal.
• If the mirror and stay mounting bolts are tightened
excessively, the bracket may be damaged. Be sure
to tighten bolts to the specified torque.
PROCEDURE FOR ADJUSTING REGULAR POSITION OF MACHINE RIGHT
FRONT MIRROR (B) (PC210-11, PC210LC-11)
k k
CAUTION
To prevent the machine from moving during the work, make sure that the following conditions are met
before starting the work.
• The machine is placed on a firm, level ground.
• The work equipment is lowered to the ground in secure posture.
• The lock lever is in LOCK position.
• The engine is stopped.
When returning the mirror to its regular position, perform the following adjustment.
Adjust mirror (1).
Tightening torque of mounting bolt (2): 6.0 to 7.0 Nm {0.61 to
0.71 kgm}
Mounting position (3): 10 mm
Mounting position (4): 16 mm
Mounting angle (5): 71 °
Mounting angle (6): 74 °
Tightening torque of mounting bolt (7): 6.0 to 7.0 Nm {0.61 to
0.71 kgm}
MACHINE OPERATIONS AND CONTROLS OPERATION
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