Toro GrandStand 74574, Руководство оператора

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Figure 87
1. Measure the blade at
points
A and B
2. Measure from a level
surface
4. If it is not correct, refer to Changing the Mower Deck
Front-to-Rear Pitch (page 57) .
Changing the Mower Deck
Front-to-Rear Pitch
Changing the front-to-rear pitch is done by adjusting the
front height-of-cut posts.
1. Place 3 pieces of 2 x 4 wood under the mower deck as
shown in
Figure 88 .
2. Stand the 2 x 4 pieces on the 4-inch part.
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Figure 88
1. 2 x 4 piece of wood under the mower deck
3. For 48 and 52-inch mower decks, loosen both the front
and rear nuts on the adjustment rods (
Figure 89 ).
4. For 60-inch mower decks, loosen both the front and
rear nuts and lift links on the adjustment rods (
Figure
90 ).
Note:
The weight of the mower deck must be resting
on all 3 of the 2x4 pieces ( Figure 89 ).
Note:
The back lip of the mower deck is built 6mm
(1/4 inch) lower than the front lip of the mower deck.
5. For 60-inch mower decks, tighten the lift links ( Figure
90 ).
6. Tighten both the front and rear nuts.
7. Check the front-to-rear pitch of the cutting unit.
8. If the dimensions are not correct, adjust the front and
rear nuts on either side to get the correct front-to-rear
pitch (
Figure 89 ).
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Figure 89
48 and 52-inch mower decks
1. Adjustment rods 3. Front nuts
2. Rear nuts
57