Terex Genie GS-1530, Руководство по обслуживанию

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Section 4 • Repair Procedures October 2008
Part No. 96316 GS-30 • GS-32 • GS-46 4 - 21
REV C
26 Use a soft metal drift to tap the number 2 pivot
pin (index #15) in the other direction at the non-
steer end. Remove the number 2 outer arm
(index #14) from the battery pack side of the
machine.
Bodily injury hazard. The number
2 outer arm at the battery pack
side may become unbalanced and
fall if not properly supported when
removed from the machine.
27 Attach a lifting strap from an overhead crane to
the number 2 inner arm (index #13).
28 Remove the retaining fasteners from the
number 2 pivot pin (index #6) at the steer end
of the machine.
29 Use a soft metal drift to remove the number 2
pivot pin (index #6). Remove the number 2
inner arm (index #13) from the machine.
Bodily injury hazard. The number
2 inner arm may become
unbalanced and fall if not properly
supported when removed from the
machine.
30 Remove the safety arm from the number 2 inner
arm (index #13) that was just removed.
31 Attach a lifting strap from an overhead crane to
the number 1 inner arm (index #8).
32 Raise the number 1 inner arm (index #8)
approximately 2 feet / 60 cm and install the
safety arm between the number 1 inner arm
(index #8) and the number 1 outer arm (index
#17). Lower the scissor arms onto the safety
arm.
Bodily injury hazard. Keep hands
clear of moving parts when
lowering the scissor arms onto the
safety arm.
33 Attach a lifting strap from an overhead crane to
the lug on the rod end of the lift cylinder
(index #3). Raise the lift cylinder approximately
3 ft / 1 m.
34 Tag, disconnect and plug the hydraulic hoses
on the lift cylinder. Cap the fittings on the
cylinder.
Bodily injury hazard. Spraying
hydraulic oil can penetrate and
burn skin. Loosen hydraulic
connections very slowly to allow
the oil pressure to dissipate
gradually. Do not allow oil to squirt
or spray.
35 Tag and disconnect the wires and manual
lowering cable from the solenoid valve on the
cylinder.
36 Models with platform overload option: Tag
and disconnect the wire harness from the
platform overload switch.
37 Raise the lift cylinder to a vertical position.
38 Remove the pin retaining fasteners from the lift
cylinder barrel-end pin (index #16). Use a soft
metal drift to remove the pin. Remove the lift
cylinder from the machine.
Crushing hazard. The lift cylinder
could become unbalanced and fall
when it is removed from the
machine if not properly attached to
the overhead crane.
Component damage hazard. Be
careful not to damage the valve or
fittings on the cylinder while
removing it from the machine.
39 Place a 4 x 4 x 48 inch / 10 cm x 10 cm x 1.2 m
long block across both sides of the chassis
under the number 1 center pivot pin
(index #7).
SCISSOR COMPONENTS