jcb JS200 Service Manual page 64

Section 3
12-1
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
manufacturer may be dangerous and will invalidate the
FOPS certification.
8-3-5-4
Routine Maintenance
FOPS Structure
not approved by
F F
E E
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)
the
A A
D D
Section 3
B B
C C
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