Tadano GR-700N, Руководство по обслуживанию

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Y-6 Y-6
Assembly Adjustment (Crane Operation)
49
WY05-3911E
2.1 Shim adjustment at lower oblique sides
of the boom bottom
(section [1] indicated in Figure 1)
1. Assemble the boom with standard number of
shims inserted to both in the left and right.
[NOTICE]
Only when the boom telescoping cylinder joining pin
cannot be inserted, adjust by removing the shim.
Standard number
of shims
0.6-mm thick
2nd boom 2
3rd boom 2
4th boom 2
5th boom Without shim
Top boom Without shim
2. Apply a thread locking agent (ThreeBond 1401 or
the equivalent) to the threaded sections of support
(35). Lightly tighten the nut (36), and then
untighten 1/4 turns.
2.2 Shim adjustment at upper part
of the boom bottom
(section [5] indicated in Figure 1)
1. Assemble the boom with standard number of
shims inserted to both in the left and right.
Apply a thread locking agent (ThreeBond 1401 or
the equivalent) to the shim fixing bolt.
Standard number of shims
1.2-mm thick 2.3-mm thick
2nd boom 2 2
3rd boom 2 2
[NOTICE]
When using the 1.2-mm thick shims (31), always
put them under the 2.3-mm thick shims (30).
Left Right