Section 3
Section 3
Routine Maintenance
Checking the FOPS Structure
All excavators are designed so that an operator’s
protective structure can be fitted. In certain applications
such as demolition, machines must be fitted with the
optional Falling Objects Protection Structure (FOPS). It is
the operator’s responsibility to identify the risk of an
application.
!
WARNING
If a machine requires a Falling Objects Protection
Structure (FOPS), you could be killed or seriously
injured if you operate the machine in a dangerous
application with a damaged or missing FOPS
Structure. If the FOPS has been in an accident, do not
use the machine until the structure has been renewed.
Modifications that are not approved by the
manufacturer may be dangerous and will invalidate the
FOPS certification.
8-3-5-4
FOPS Structure
Check that all the FOPS mounting bolts are in place and
undamaged. Check the FOPS mounting bolts for correct
torque tightness.
Torque Setting
A
Torque tightness is 78 Nm (57.5 lbf ft)
B
Torque tightness is 343 Nm (253 lbf ft)
C
Torque tightness is 343 Nm (253 lbf ft)
D
Torque tightness is 78 Nm (57.5 lbf ft)
E
Torque tightness is 343 Nm (253 lbf ft)
F
Torque tightness is 137 Nm (101 lbf ft)
A
A
B
B
E
E
F
F
C
C
D
D
12-1
12-1
9803/6410
Issue 1
Содержание JS130
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Страница 119: ...3 1 Section C Electrics 9803 6410 Section C 3 1 Issue 1 Layout Operator s Cab...
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Страница 160: ...5 21 Section C Electrics 9803 6410 Section C 5 21 Issue 1 Pump Control Lever Lock Circuit Diagram Time Chart...
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Страница 210: ...3 4 Section E Hydraulics 9803 6410 Section E 3 4 Issue 2 Schematics Shuttle Block...
Страница 211: ...Section E Section E Hydraulics 9803 6410 Issue 2 3 5 3 5 Schematics Pilot Control Line Hose Connection Diagram JS03540...
Страница 212: ...Section E Section E Hydraulics 9803 6410 Issue 1 3 6 3 6 Schematics Pilot Control Line Hose Connection Diagram JS03540...
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Страница 278: ...32 2 Hydraulic Circuit Diagram Section E Hydraulics 9803 6410 Section E 32 2 Issue 1 Control Valve JS01700...
Страница 279: ...33 1 Neutral Circuit Section E Hydraulics 9803 6410 Section E 33 1 Issue 1 Control Valve JS01610...
Страница 284: ...33 6 Boom Raise BM Operation Section E Hydraulics 9803 6410 Section E 33 6 Issue 1 Control Valve L...
Страница 287: ...33 9 Slew Operation SW Priority Circuit Section E Hydraulics 9803 6410 Section E 33 9 Issue 1 Control Valve JS01770...
Страница 293: ...Hydraulics 9803 6410 Issue 1 34 3 34 3 Section E Section E Control Valve JS01820 Dismantling and Assembly cont d...
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