Genie GS-2668 RT, Руководство по обслуживанию

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Section 4 • Repair Procedures
REV B
June 2007
4 - 8 GS-2668 RT • GS-3268 RT Part No. 112657
SCISSOR COMPONENTS
17 Remove the external snap rings from the
number 4 center pivot pin (index #2).
18 Use a soft metal drift to remove the number 4
center pivot pin (index #2).
19 Remove the external snap rings from the
number 4 pivot pin (index #15) at the non-steer
end of the machine.
20 Use a soft metal drift to remove the number 4
pivot pin (index #15) from the non-steer end.
Remove the number 4 outer arm (index #14)
from the machine.
Crushing hazard. The number 4
outer arm (index #14) could
become unbalanced and fall if not
properly supported when removed
from the machine.
21 Attach a lifting strap from an overhead crane to
the number 4 inner arm (index #13).
22 Remove the external snap rings from the
number 4 pivot pin (index #3).
23 Use a soft metal drift to remove the number 4
pivot pin (index #3). Remove the number 4
inner arm (index #13) from the machine.
Crushing hazard. The number 4
inner arm (index #13) could
become unbalanced and fall if not
properly supported when removed
from the machine.
24 Attach a lifting strap from an overhead crane to
the number 3 outer arm (index #4) at the
ground controls side.
25 Support the number 3 inner arm (index #16)
with a second overhead crane at the non-steer
end.
26 Remove the external snap rings from the
number 3 center pivot pin (index #17) at the
ground controls side.
27 Use a soft metal drift to tap the number 3 center
pivot pin (index #17) halfway out at the ground
controls side.
28 Remove the external snap rings from the
number 3 pivot pin (index #18) at the non-steer
end.
29 Use a soft metal drift to tap the number 3 pivot
pin (index #18) halfway out at the non-steer end
of the machine. Remove the number 3 outer
arm (index #4) at the ground controls side from
the machine.
Crushing hazard. The number 3
outer arm (index #4) at the ground
controls side could become
unbalanced and fall if not properly
supported when removed from the
machine.
30 Attach a lifting strap from an overhead crane to
the number 3 outer arm (index #4) at the engine
side.
31 Remove the external snap rings from the
number 3 center pivot pin (index #17) at the
engine side.
32 Use a soft metal drift to tap the number 3 center
pivot pin (index #17) at the engine side in the
other direction.
33 Use a soft metal drift to tap the number 3 pivot
pin (index #18) at the non-steer end in the other
direction. Remove the number 3 outer arm
(index #4) from the engine side of the machine.
Crushing hazard. The number 3
outer arm (index #4) at the engine
side could become unbalanced
and fall if not properly supported
when removed from the machine.