Terex Genie GRC-12, Руководство по обслуживанию, Страница: 85 / 135

February 2022 Service Manual
Repair Procedures
Part No. 1314708GT GRC ™ 73
10-4
Lift Cylinder Wear Block
How to Remove the Lift Cylinder
Wear Block
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.
1 Refer to Repair Procedure,
How to Remove
the Mast Assembly.
2 Refer to Repair Procedure,
How to Remove
the Lift Cylinder
.
3 Working at the barrel end of the cylinders,
remove the fasteners securing cylinder
number 2 to cylinder number 1.
4 Separate cylinder number 2 from cylinder
number 1 and remove the cylinder wear block
at the rod end of the cylinders.
1 cap screw
2 cylinder number 3
3 cylinder number 2
4 cylinder number 1
5 cylinder wear block
10-5
Mast Coil Cord
How to Remove the Mast Coil
Cord
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.
1 Refer to Repair Procedure,
How to Remove
the Mast Assembly.
2 Loosen the strain relief nut at the top of the
AC outlet junction box.
3 Remove the cover from the AC outlet junction
box. Tag and disconnect the coil cord wires
from the control cable wires.
4 Cut the connectors from the coil cord wires
and pull the coil cord from the strain relief.
5 Working at the rod end of the mast, cut the
cable tie securing the coil cord and the spring
to the number 4 cylinder mount bracket.
6 Working at the barrel end of the mast, cut the
cable tie securing the coil cord and spring to
the "L" bracket.
7 Remove the coil cord and the spring from the
mast assembly.