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 - 73
REV C
13 Turn the key switch to ground control and pull
out the red Emergency Stop button to the on
position at both the ground and platform
controls.
14 Hold the lift relief valve with a wrench and
remove the cap (schematic item C or AJ).
15 While activating the platform up function, adjust
the internal hex socket clockwise, just until the
platform fully raises.
16 Fully lower the platform.
17 Add an additional 50 pounds / 22.7 kg to the
platform. Secure the additional weight.
18 Attempt to raise the platform.
Result: The power unit should not be able to lift
the platform.
Result: If the power unit lifts the platform, adjust
the internal hex socket counterclockwise until
the platform will not raise.
19 Install the relief valve cap.
20 Remove the weight from the platform.
21 Bleed the hydraulic system by raising the
platform to full height. If the pump cavitates or
the platform fails to reach full height, add
hydraulic oil until the pump is functioning
correctly. Do not overfill the hydraulic tank.
Component damage hazard. Do
not continue to operate the
machine if the hydraulic pump is
cavitating.
MANIFOLDS