Turn the brace (1) by using the rod handle (2) installed to the
brace on the left side.
The blade can be tilted up to 1400 mm
at the left side and
950 mm at the right side by changing the length (ℓ) of the
brace.
The blade edge angle can be changed within the range of
±4.5 °.
The standard length (ℓ) of blade is 1557 mm. Adjust the length
within the range at maximum 1621 mm and at minimum
1480 mm.
When the length (ℓ) of brace is changed, the tilt amount of one
side increases, but those of the other side decreases. Take care.
If the tilt amount on each right or left side should be equal, adjust the brace first, measure the tilt amount on
each side, and then make it equal by adjusting the length of brace.
METHOD FOR ADJUSTING BRACE
WARNING
When performing the maintenance with the engine running, one worker sits in the operator's seat and
another worker performs the maintenance and they must check the safety with each other
.
1.
Start the engine and tilt to the right and left in the inching
mode.
2.
Adjust the brace handle (1) by turning it.
When retracting the brace, you can easily adjust it by put-
ting it onto a block and turning the brace handle (1).
REMARK
Since the blade is going to be tilted in this operation, the
handle becomes heavier gradually. In this case, return the
blade from the tilted state to the horizontal state, and then
turn the handle again by the above method.
METHOD FOR ADJUSTING SHIM
Adjust so that the axial play (in the directions of the arrows) in
the ball joints (1 place) is 1
mm or less.
OPERATION MACHINE OPERATIONS AND CONTROLS
3-203
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