Terex Genie Z-60 DC, Руководство по обслуживанию и ремонту

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December 2018 Service and Repair Manual
Primary Boom Components
Part No. 1271125GT Z®-60/37 DC • Z®-60 /37 FE 31
How t o R epair t he C abl e Tr ac k
How to Repair the Cable Track
Component damage hazard.
The boom cable track can be
damaged if it is twisted.
Note: A cable track repair kit is available through
the Genie Service Parts Department.
1 Visually inspect the cable track and determine
which 4 link section needs to be replaced.
2 Carefully remove the snap rings from each end
of the damaged section of cable track.
3 Remove the retaining fasteners from the upper
black rollers from the 4 link section of cable
track to be replaced. Remove the rollers.
4 Lift up the hoses and cables and carefully
remove the damaged 4 link section of cable
track.
Component damage hazard.
Hoses and cables can be
damaged if they are kinked or
pinched.
5 Remove the upper rollers from the
replacement section of cable track.
6 Lift up the hoses and cables and carefully
insert the new 4 link section of cable track.
Component damage hazard.
Hoses and cables can be
damaged if they are kinked or
pinched.
Connect the ends of the replacement cable track
section to the existing cable track using the snap
rings.
7 Install the rollers onto the new section of cable
track.
8 Operate the boom extend/retract function
through a full cycle to ensure smooth operation
of the new section of cable track.
4-2
Primary Boom
How to Remove the Primary
Boom
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 O-ring (if equipped) on the fitting and/or hose
end must be replaced. All connections must be
torqued to specification during installation. Refer to
Specifications,
Hydraulic Hose and Fitting Torque
Specifications.
1 Remove the jib boom. Refer to Repair
Procedure,
How to Remove the Jib Boom .
2 Remove the cable track. Refer to Repair
Procedure,
How to Remove the Cable Track .
3 Raise the primary boom to the horizontal
position.
4 Raise the secondary boom until the primary lift
cylinder rod end pivot pin is above the upper
secondary arm.
5 Attach lifting straps from a 5 ton / 5000 kg
overhead crane to each end of the boom.
Support the boom. Do not apply lifting
pressure.