Terex Genie Z-33/18, Руководство по обслуживанию и ремонту

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January 2020
Part No. 1268514GT Z
®
-33/18 3-27
Section 3 • Repair Procedures
NOTICE
Component damage hazard.
Cables and hoses can be
damaged if they are kinked or
pinched.
8 Remove the pin retaining fasteners securing
the secondary boom pivot pin to the mid-pivot.
9 Remove the pin retaining fasteners securing
the secondary link pivot pin to the mid-pivot.
10 Attach a lifting strap of suitable capacity from
an overhead crane to the secondary link. Do
not apply any lifting pressure.
11 Using a soft metal drift, remove the secondary
boom pivot pin at the mid-pivot.
WARNING
Crushing hazard. The mid-pivot
could become unbalanced and
fall if not properly supported
when the pin is removed.
12 Using a soft metal drift, remove the secondary
link pivot pin at the mid-pivot.
WARNING
Crushing hazard. The secondary
link could become unbalanced
and fall if not properly supported
when the pin is removed.
13 Remove the mid-pivot from the machine letting
the hydraulic hoses slide inside.
WARNING
Crushing hazard. The mid-pivot
could become unbalanced and
fall if not properly supported
when removed from the
machine.
14 Remove the pin retaining fasteners securing
the master cylinder pivot pin to the mid-pivot.
15 Using a soft metal drift, remove the master
cylinder pivot pin at the mid-pivot.
Remove the secondary boom
16 Remove the pin retaining fasteners securing
the secondary link pivot pin to the turntable.
17 Using a soft metal drift, remove the secondary
link pivot pin.
WARNING
Crushing hazard. The secondary
link could become unbalanced
and fall if not properly supported
when the pin is removed.
18 Remove the secondary link from the machine.
19 Attach a lifting strap of suitable capacity from
an overhead crane to the secondary boom. Do
not apply any lifting pressure.
20 Remove the pin retaining fasteners securing
the lift cylinder pivot pin to the secondary boom.
21 Using a soft metal drift, remove the lift cylinder
pivot pin from the secondary boom. Lower the
cylinder.
WARNING
Crushing hazard. The cylinder
could fall if not properly
supported when the pivot pin is
removed.
22 Remove the pin retaining fasteners securing
the secondary boom pivot pin to the turntable.
23 Using a soft metal drift, remove the secondary
boom pivot pin.
WARNING
Crushing hazard. The secondary
boom could become unbalanced
and fall if not properly supported
when the pin is removed.
SECONDARY BOOM COMPONENTS