3-4
GTH-5519
Part No. 1272852
September 2016
Section 3 • Repair Procedures
How to Disassemble the Boom
WARNING
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 on the fitting and/or hose end must be
replaced and then torqued to specification during
installation. Refer to Section 2,
Hydraulic Hose
and Fitting Torque Specifications
.
Note: Perform this procedure on a firm, level
surface with the boom in the stowed position and
the wheels chocked.
1
1 Remove the boom from the machine and lay
Remove the boom from the machine and lay
it on stands, checking that it is stable.
it on stands, checking that it is stable. Refer
to Repair Procedure 1-1,
How to Remove the
How to Remove the
Boom
Boom
..
2 Remove the lifting fork frame. Refer to Repair
Procedure 1-1,
How
How to Remove the Lifting Fork
Frame
.
BOOM COMPONENTS
b
a
d
c
e
f
g
g
g