Terex Genie GS-1530, Руководство по обслуживанию и ремонту

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March 2021 Service and Repair Manual
Scissor Components
Part No. 1272217GT GS ™ -30 • 32 • 46 • 47 121
74 Attach a lifting strap from an overhead crane
to the lug of the rod end of the upper lift
cylinder.
75 Raise the lift cylinder to a vertical position.
Crushing hazard. The lift
cylinder will fall if not properly
supported when the pivot pin is
removed.
Component damage hazard. Be
careful not to damage the valve
or fittings on the cylinder while
removing it from the machine.
76 Use a soft metal drift to remove the upper lift
cylinder barrel end pivot pin (index #27) from
the machine.
77 Attach a lifting strap from an overhead crane
to the number 3 inner arm (index #28). Raise
the number 3 inner arm and remove the 4 x
4 x 48 inch / 10 cm x 10 cm x 1.2 m block
from the link stack.
78 Lower the number 3 inner arm (index #28)
and remove the lifting strap.
79 Attach a lifting strap from an overhead crane
to the lug of the rod end of the lower lift
cylinder.
80 Remove the retaining fasteners from the
lower lift cylinder rod end pivot pin (index 11).
81 Use a soft metal drift to remove the lower lift
cylinder rod end pivot pin (index 11) from the
machine.
Crushing hazard. The lift
cylinder will fall if not properly
supported when the pivot pin is
removed.
82 Place a 4 x 4 x 10 inch / 10 x 10 x 25 cm
block onto the number 1 inner arm cylinder
plate (index #16).
83 Lower the cylinder onto the block.
Bodily injury hazard. Keep
hands clear of moving parts
when lowering the cylinder.
84 Attach a lifting strap from an overhead crane
to the number 3 inner arm (index #28). Raise
the arm to a vertical position.
85 Remove the retaining fasteners from the
number 3 pivot pin at the steer end of the
machine (index #12).
86 Use a soft metal drift to remove the number
3 pivot pin (index #12) from the steer end of
the machine. Remove the number 3 inner arm
(index #28) from the machine.
Crushing hazard. The number
3 inner arm (index #28) may
become unbalanced and fall if
not properly supported when the
pivot pin is removed.
87 Attach a lifting strap from an overhead crane
to the number 2 outer arm at the ground
control side (index #31).
88 Remove the retaining fasteners from the
number 2 center pivot pin (index #13) at the
ground control side.
89 Place a rod through the number 2 center pivot
pin at the ground control side (index #13) and
twist to remove the pin.
90 Remove the retaining fasteners from the
number 2 pivot pin (index #32) at the non-
steer end.