Part No. 57.4400.9203 GTH-4016SR • GTH-4018SR
45
March 2010
REV A
Section 4 • Repair Procedures
BOOM COMPONENTS
1-6 How to Disassemble the GTH-
4016 SR 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.
NOTICE
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
paragraph “
Hydraulic Hose and
Fitting Torque Specifications”
into
Specification Section
1. Stabilizing the machine and
set the boom to
horizontal position.
2. Remove the pins
(
1
), (
2
), (
3
) and (
4
).
3. Slide out the third boom section extension
cylinder (
5
).
4. Remove the pin (
6
) and the forks frame (
7
).
5. Remove the internal hydraulic hoses for
extension, fork levelling and attachment
locking cylinder (when present).
6. Remove the front (
11
) and upper (
12
) lateral
paths of the first boom section.
7. Remove the rear lateral (
13
) and upper (
14
)
paths of the second boom section.
8. Slide out the second boom section: just before
completely separating the two sections,
remove the lower paths (
15
) of the first boom
section.
9. Laying those boom sections on trestles.
10. Remove the front lateral (
16
) and upper (
17
)
paths of the second boom section.
11. Remove the rear lateral (
18
) paths of the third
boom section.
12. Slide out the third boom section: just before
completely separating the two sections,
remove the front lower paths (
19
).
3
7
17
6
12
11
14
18
13
1
5
4
2
15
16
Содержание Genie GTH4016 SR
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