Terex Genie GS-1530, Руководство по обслуживанию

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October 2008 Section 4 • Repair Procedures
4 - 58 GS-30 • GS-32 • GS-46 Part No. 96316
REV C SCISSOR COMPONENTS
a manifold plug
b orifice fitting (schematic item O)
c lift cylinder
d connector fitting
e hydraulic hose
f solenoid valve (schematic item N)
g relief valve (schematic item Q)
Note: At the upper lift cylinder, install the orifice
fitting with the large opening of the orifice fitting
closest to the manifold plug.
12 Attach a lifting strap from an overhead crane or
similar lifting device to the barrel end of the lift
cylinder for support.
13 Remove the retaining fasteners from the lift
cylinder barrel-end pivot pin. Use a soft metal
drift to remove the pin.
Crushing hazard. The lift cylinder
will fall if not properly supported
when the pin is removed.
Y9
f
N
O
b
d
e
c
g
Q
a
14 Support and secure the lift cylinder to an
appropriate lifting device.
15 Remove the lift cylinder through the scissor
arms at the steer end of the machine.
Crushing hazard. The lift cylinder
may become unbalanced and fall
if not properly supported and
secured to the lifting device.
Component damage hazard. Be
careful not to damage the valve or
fittings on the cylinder while
removing it from the machine.
Torque specification
Solenoid valve, 2 position 2 way N.C. 20 ft-lbs
(schematic item N) 27 Nm
Relief Valve 20 ft-lbs
(schematic item Q) 27 Nm
Coil nut 5 ft-lbs
7 Nm