Genie GTH-5519, Руководство по обслуживанию и ремонту

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September 2016
Part No. 1272852 GTH-5519 3-31
Section 3 • Repair Procedures
How to Remove the Function
Manifold
WARNING
Bodily injury hazard. This
procedure requires specific
repair skills, lifting equipment
and a suitable workshop.
Attempting this procedure
without these skills and tools
could result in death or serious
injury and significant component
damage. Dealer service is
strongly recommended.
Note: When removing a hose assembly or fitting,
the fitting and/or hose end must be torqued to
specification during installation. Refer to Section 2,
Hydraulic Hose and Fitting Torque Specifications .
Note: Perform this procedure with the engine off
and cool to the touch.
1 Close the hydraulic tank ball valve.
2 Remove the central cover of the machine.
3 Remove the lateral cover of cabin.
4 Tag, disconnect and plug the hoses from the
function manifold.
WARNING
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.
5 Support and secure the function manifold to
a suitable lifting device. Do not apply lighting
pressure.
6 Remove the retaining fasteners securing the
function manifold.
7 Remove the function manifold.
WARNING
Crushing hazard. The function
manifold will fall if not properly
supported when the fasteners
are removed from the machine.
MANIFOLDS