Service manual

Part No. 39528 Genie GS-1530 & Genie GS-1930 7 - 31
Service Manual - First Edition Section 7 - Repair Procedures
29 Remove the external snap rings from the
number 2 center pivot pin (index #9) at the
ground controls side.
30 Remove the external snap rings from the
number 2 center pivot pin (index #9) at the
battery pack side.
31 Use a soft metal drift to remove both of the
number 2 center pivot pins (index #9).
32 Remove the external snap rings from the
number 2 pivot pin (index #21) at the non-steer
end of the machine.
33 Use a soft metal drift to remove the number 2
pivot pin (index #21). Remove the number 2
outer arm (index #20) from the machine.
Bodily injury hazard. The number
2 outer arm (index #20) may
become unbalanced and fall if not
properly supported when it is
removed from the machine.
34 Attach a lifting strap from an overhead crane to
the number 2 inner arm (index #10).
35 Remove the external snap rings from the
number 2 pivot pin (index #11) at the steer end
of the machine.
36 Use a soft metal drift to remove the number 2
pivot pin (index #11). Remove the number 2
inner arm (index #10) from the machine.
Bodily injury hazard. The number
2 inner arm (index #10) may
become unbalanced and fall if not
properly supported when it is
removed from the machine.
37 Remove the safety arm from the number 2 inner
arm (index #10) that was just removed.
38 Attach the strap from the overhead crane to the
number 1 inner arm (index #13).
39 Raise the number 1 inner arm (index #13)
approximately 2 feet (0.6 m) and insert the
safety arm between the number 1 inner arm
(index #13) and the number 1 outer arm
(index #23).
Bodily injury hazard. Keep hands
clear of moving parts when
inserting the safety arm.
40 Disconnect and plug the hydraulic hose on the
lift cylinder. Cap the fitting 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.
41 Tag and disconnect the wires from the solenoid
valve on the cylinder.
42 Attach the strap from an overhead crane to the
lug on the rod end of the lift cylinder.
43 Remove the pin retaining fasteners from the
cylinder barrel-end pivot pin (index #22). Use a
soft metal drift to remove the pin. Remove the
cylinder from the machine.
Crushing hazard. If the overhead
crane is not properly attached, the
cylinder may become unbalanced
and fall when it is removed from
the machine.
SCISSOR COMPONENTS