Genie GR05-5001, Руководство по обслуживанию

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Section 3 • Scheduled Maintenance Procedures
REV B
November 2005
Part No. 84700 GR-12 • GR-15 • GR-20 3 - 29
D-3
Inspect and Lubricate the
Lifting Chains
Lubricated chains are essential to good machine
performance and safe operation. Extremely dirty
conditions may require that the chains be cleaned
and lubricated more often.
1 Thoroughly inspect the lifting chains. Refer to
Repair Procedure 3-3, How to Inspect the
Lifting Chains.
2 Raise the platform to the maximum height.
3 Place a lifting strap from an overhead crane
under the platform. Support the platform. Do not
apply any lifting pressure.
Component damage hazard. The
platform railings can be damaged
if they are used to lift the platform.
Do not attach the lifting strap to
the platform railings.
4 Lubricate each chain with a dry-type spray
lubricant.
Bodily injury hazard. This
procedure will require the use of
additional access equipment. Do
not place ladders or scaffold on or
against any part of the machine.
Performing this procedure without
the proper skills and tools could
result in death or serious injury.
Dealer service is strongly
recommended.
D-4
Replace the
Hydraulic Tank Return Filter
Replacement of the hydraulic tank return filter is
essential for good machine performance and
service life. A dirty or clogged filter may cause the
machine to perform poorly and continued use may
cause component damage. Extremely dirty
conditions may require that the filter be replaced
more often.
Burn hazard. Beware of hot oil.
Contact with hot oil may cause
severe burns.
The hydraulic tank return filter is
mounted on the function manifold
next to the hydraulic power unit.
1 Clean the area around the oil filter. Remove the
filter with an oil filter wrench.
2 Apply a thin layer of oil to the new oil filter
gasket.
3 Install the new filter and tighten it securely by
hand.
4 Use a permanent ink marker to write the date
and number of hours from the hour meter onto
the filter.
5 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.
6 Activate and hold the platform up toggle switch.
7 Inspect the filter and related components to
be sure that there are no leaks.
8 Clean up any oil that may have spilled.
CHECKLIST D PROCEDURES