46 GTH-4016SR • GTH-4018SR Part No. 57.4400.9203
March 2010
Section 4 • Repair Procedures
REV A
BOOM COMPONENTS
1-7 How to Assemble the GTH-
4016 SR Boom
1. Insert the cylinder (
1
) inside the third boom
section and fit the pin;
2. Fix the cylinder to the boom;
3. Fit the rear lateral paths of the third boom
section (
4
) and the lower ones (
5
);
4. Slide the third boom section into the second
one;
5. Fit the rear upper paths of the third boom
section (
6
);
6. In the second boom section, fit all the paths:
front lower (
7
), lateral (
8
), upper (
9
);
7. Fit the rear lateral paths of the second boom
section (
10
) and the lower ones (
11
);
8. Slide the second boom section into the first
one;
9. Fit the upper paths of the second boom section
(
12
);
10. In the first boom section, fit all the paths: front
lateral (
13
), lower (
14
), upper (
15
);
11. Insert the cylinder pin (
16
);
12. Insert the extention cylinder pin (
17
);
13. Insert the pins (
18-19-21
), the fork levelling
cylinder (
20
) and the fork frame (
22
);
14. Fit the hoses of the extension cylinder as
follow:
•
slide in the hoses through the opening
under the boom (
A
);
•
push the hoses towards the rear part of
the boom;
•
connect the hoses between the safety
valve (
B
) and the steel hoses (
C
);
15. Follow the same procedure for the other two
hoses couples making them pass inside the
conduit (
D
);
16. Connect the left two hoses to the safety valve
of the fork levelling cylinder (
E
) and the right
two hoses to the fitting bracket placed on the
right side of the top boom end.
19
22
9
21
15
13
12
4
10
11
20
18
17
14
7
8
2
E
C
A
1
D
6
5
B
16
Содержание Genie GTH4016 SR
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