Genie GS-2668 RT, Руководство по обслуживанию

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Section 4 • Repair Procedures
REV B
June 2007
Part No. 112657 GS-2668 RT • GS-3268 RT 4 - 15
33 Attach a lifting strap from an overhead crane to
the number 4 outer arm (index #21) at the
engine side.
34 Remove the external snap rings from the
number 4 center pivot pin (index #5) at the
engine side.
35 Use a soft metal drift to remove the number 4
center pivot pin (index #5) at the engine side.
36 Use a soft metal drift to tap the number 4 pivot
pin (index #22) in the other direction. Remove
the number 4 outer arm (index #21) from the
engine side of the machine.
Crushing hazard. The number 4
outer arm at the engine side
(index #21) could become
unbalanced and fall if not properly
supported when removed from the
machine.
37 Remove the external snap rings from the
number 4 pivot pin (index #6) at the steer end
of the machine.
38 Use a soft metal drift to remove the number 4
pivot pin (index #6) at the steer end. Remove
the number 4 inner arm (index #20) from the
machine.
Crushing hazard. The number 4
inner arm (index #20) could
become unbalanced and fall if not
properly supported when removed
from the machine.
39 Attach a lifting strap from an overhead crane to
the lug on the rod end of the upper lift cylinder.
Raise the rod end of the cylinder to a vertical
position.
40 Remove the pin retaining fasteners from the
upper cylinder barrel-end pivot pin (index #23).
Use a soft metal drift to remove the pin.
Remove the cylinder from the machine.
Crushing hazard. The cylinder
could become unbalanced and fall
when removed from the machine if
not properly supported.
Component damage hazard. Be
careful not to damage the valve or
fittings on the cylinder while
removing it from the machine.
41 Attach a lifting strap from an overhead crane to
the number 3 outer arm (index #7) at the
ground controls side.
42 Support the number 3 inner arm (index #24)
with a second overhead crane at the non-steer
end.
43 Remove the external snap rings from the
number 3 center pivot pin (index #8) at the
ground controls side.
44 Use a soft metal drift to tap the number 3 center
pivot pin (index #8) halfway out at the ground
controls side.
45 Remove the external snap rings from the
number 3 pivot pin (index #25) at the non steer
end.
46 Use a soft metal drift to tap the number 3 pivot
pin (index #25) halfway out at the non-steer end
of the machine. Remove the number 3 outer
arm (index #7) at the ground controls side from
the machine.
Crushing hazard. The number 3
outer arm (index #7) at the ground
controls side could become
unbalanced and fall if not properly
supported when removed from the
machine.
SCISSOR COMPONENTS