Grasshopper 124V/48, Руководство оператора

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side to side and front to rear before cut
height setting is adjusted. See appropri-
ate sections below.
3. Position left blade in the side to side posi-
tion and measure from the outside blade
tip to the level surface (refer to Fig. 17).
4. Position right blade in the side to side po-
sition and measure from the outside blade
tip to the level surface.
5. If the diff erence between both measure-
ments is greater than .125 inch, adjustment
is necessary.
6. Locate the level adjust screw (A) on the
right rear mower deck hanger (refer to Fig.
18).
7. Slightly loosen the .438 chain bolt (C) on
the right rear mower deck hanger and lev-
el adjust bracket (B).
8. Adjust the right rear of the mower deck
up or down as required to match the left
rear by turning the level adjust screw (A)
clockwise to raise and counter-clockwise
to lower.
9. Adjust the level adjust screw (A) until
blades on both sides are the same height
above the level surface.
10. With blades leveled side to side, tighten
the .438 chain bolt (C) securely.
11. Position left blade in the front to rear posi-
tion. Measure from the left front blade tip
to the level surface. With the blade in the
same position, measure from the left rear
blade tip to the level surface.
12. The distance measured at the rear blade
tip should be .125 to .25 inch higher than
at the front blade tip (Refer to Fig. 19).
13. If the front to rear adjustment is not within
the given tolerance, then either adjust-
ment is necessary or the left blade may
be bent.
14. Check to see if the left blade is bent by
turning it 180° and measure from the left
rear blade tip to level surface again. If
the result is diff erent by more than .125
inch, the left blade is bent and should be
replaced.
15. If the blade is straight and adjustment is
necessary, locate the level adjust screw
on the left front mower deck hanger.
16. Slightly loosen the .438 chain bolt on the
left front mower deck hanger and level ad-
just bracket.
17. Adjust the left front of the mower deck up
or down by turning the level adjust screw
clockwise to raise and counter-clockwise
to lower until the front blade tip is .125 to
.25 inch higher than the rear blade tip.
18. Tighten the .438 chain bolt securely.
19. Repeat steps 11 through 18 above on the
right side.
20. Check that each of the mower deck hang-
er chains (D) are tight and are carrying
weight. If a chain is loose, adjust as nec-
essary.
Fig. 19
Level Surface
A A + .125 to .25
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