Genie GC-1530, Руководство по обслуживанию

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January 2012 Section 4 • Repair Procedures
4 - 72 GS-30 • GS-32 • GS-46 • GS-47 Part No. 228901
44 Disconnect the number 3A and 3B cable
bridges from the scissor linkset and remove
both cable bridges from the machine.
45 Attach a lifting strap from an overhead crane to
the number 3 outer arm at the ground control
side (index #16).
46 Remove the retaining fasteners from the
number 3 center pivot pin (index #4) at the
ground control side.
47 Place a rod through the number 3 center pivot
pin at the ground control side (index #4) and
twist to remove the pin.
48 Remove the retaining fasteners from the
number 3 pivot pin (index #17) at the non-steer
end.
49 Use a soft metal drift to remove the number 3
pivot pin (index #17) from the non-steer end of
the machine. Remove the number 3 outer arm
at the ground control side (index #16) from the
machine.
Crushing hazard. The number 3
outer arm at the ground control
side (index #16) may become
unbalanced and fall if not properly
supported when removed from the
machine.
50 Attach a lifting strap from an overhead crane to
the number 3 outer arm at the battery side
(index #16).
51 Remove the retaining fasteners from the
number 3 center pivot pin (index #4) at the
battery side.
52 Place a rod through the number 3 center pivot
pin at the battery side (index #4) and twist to
remove the pin.
53 Remove the number 3 outer arm (index #16)
from the machine.
Crushing hazard. The number 3
outer arm (index #16) may
become unbalanced and fall if not
properly supported when removed
from the machine.
54 Attach a lifting strap from an overhead crane to
the lug of the rod end of the lift cylinder.
55 Remove the retaining fasteners from the lift
cylinder rod end pivot pin (index #5).
56 Use a soft metal drift to remove the lift cylinder
rod end pivot pin (index #5) from the machine.
Crushing hazard. The lift cylinder
will fall if not properly supported
when the pivot pin is removed.
57 Place a 4 x 4 x 10 inch / 10 x 10 x 25 cm block
onto the number 1 inner arm cylinder plate
(index #10).
58 Lower the cylinder onto the block.
Bodily injury hazard. Keep hands
clear of moving parts when
lowering the cylinder onto the
block.
59 Attach a lifting strap from an overhead crane to
the number 3 inner arm (index #15). Raise the
arm to a vertical position.
SCISSOR COMPONENTS