Terex Genie Z-135/70, Service And Repair Manual

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Service and Repair Manual October 2018
Jib Boom Components
48 Z®-135 /70 Part No. 1268557GT
9 Remove the hose and cable clamp retaining
fasteners at the platform end of the jib boom
cable track tube. Remove the clamps.
10 Tag and disconnect the electrical connectors
from the platform manifold.
11 Tag and disconnect the electrical connectors
from the platform box.
12 Tag and disconnect the electrical connector
from the foot switch.
13 Tag and disconnect the electrical connector
from the platform angle sensor.
14 Tag, disconnect and plug the hydraulic hoses
from the "P" and "T" ports on the platform
manifold.
15 Pull the two hydraulic hoses just removed and
all of the cables through the hose and cable
guide at the platform support.
Component damage hazard.
Cables and hoses can be
damaged if they are kinked or
pinched.
16 Remove the cotter pin from the upper cable
track tube at the platform end of the jib boom.
Do not discard the washer.
Note: Always replace the cotter pin with a new one.
17 Remove the fasteners from the cable track
tube guide at the platform end of the jib boom.
Remove the cable track tube guide from the jib
boom.
18 Place blocks between the upper and lower
cable tracks and secure the upper and lower
tracks together.
Crushing hazard. If the upper
and lower cable tracks are not
properly secured together, the
cable track could become
unbalanced and fall when
removed from the machine.
19 Attach a lifting strap from an overhead crane to
the cable track.
20 Remove the mounting fasteners that attach the
lower cable track to the jib boom.
21 Carefully remove the cable track from the
machine and lay it on a structure capable of
supporting it.
Crushing hazard. The cable
track could become
unbalanced and fall if not
properly attached to the
overhead crane.
Component damage hazard.
Cables and hoses can be
damaged if they are kinked or
pinched.