METHOD FOR INSTALLING HEADREST
1.
Insert the headrest into the hole at the seat back.
When installing, turn the notch of the shaft toward the front
of the machine.
2.
Push down the headrest.
NOTICE
When installing the headrest, operate it so that the
shaft of the headrest becomes straight. If it is forcibly
twisted, the installation part may be broken.
METHOD FOR ADJUSTING MIRRORS
k
k
WARNING
Be sure to adjust the mirrors before starting work. If they are not adjusted properly, you cannot secure
the visibility and will be injured or may lead to a serious personal injury or death.
k
k
CAUTION
The following conditions must be met before starting the work to prevent the machine from moving dur-
ing the work.
• The machine is placed on a level ground.
• The work equipment is lowered to the ground in secure posture.
• The lock lever is in LOCK position.
• The engine is stopped.
Mirror (A): Machine L.H. front mirror
Mirror (B): Machine R.H. front mirror
Mirror (C): Machine R.H. front mirror
PROCEDURE FOR ADJUSTING MACHINE LEFT FRONT MIRROR (A)
k
k
CAUTION
The following conditions must be met before starting the work to prevent the machine from moving dur-
ing the work.
• The machine is placed on a level ground.
• The work equipment is lowered to the ground in secure posture.
• The lock lever is in LOCK position.
• The engine is stopped.
Adjust the mirror so that you can see a person at the rear left end of the machine.
OPERATION
MACHINE OPERATIONS AND CONTROLS
3-145
Содержание PC1250-11
Страница 2: ......
Страница 11: ...Do not repeatedly handle and lift loads FOREWORD VIBRATION LEVELS 1 9...
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Страница 66: ......
Страница 67: ...OPERATION Please read and make sure that you understand the SAFETY section before reading this section 3 1...
Страница 73: ...REMARK The above figure does not show all of the caution lamp symbols OPERATION GENERAL VIEW 3 7...
Страница 317: ...MAINTENANCE Please read and make sure that you understand the SAFETY section before reading this section 4 1...
Страница 377: ...Boom d Left side e Right side f Head side g Foot side MAINTENANCE MAINTENANCE PROCEDURE 4 61...
Страница 378: ...Arm h Left side i Right side MAINTENANCE PROCEDURE MAINTENANCE 4 62...
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Страница 401: ...SPECIFICATIONS 5 1...
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Страница 435: ...REPLACEMENT PARTS 7 1...
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Страница 452: ...PC1250 11 PC1250SP 11 HYDRAULIC EXCAVATOR Form No EENAM03651 2018 KOMATSU All Rights Reserved Printed in Belgium 06 2018...