Toro GrandStand 72520 Operator's Manual page 52

Leveling the Mower Deck from
Side to Side
1. Loosen the side nut and jam nut in the yokes
you want to adjust
Figure 81
1. Top bolt
2. Jam nut
3. Yoke
2. Rotate the top bolt of the yokes to adjust the
height of the mower deck
Note:
Rotate the bolts clockwise to raise the
deck; rotate the bolt counterclockwise to lower it.
3. Tighten the jam nuts and side bolts.
4. Check the side-to-side height; refer to
the Mower Deck Side-to-Side Height (page
Checking the Mower Deck
Front-to-Rear Pitch
1. Adjust the tire pressure in the rear tires to the
correct specifications.
2. Position 1 blade front-to-rear. Measure at A and
B locations from a level surface to the cutting
edge of the blade tips
Note:
The mower blade should be 6 mm (1/4
inch) lower in front at A than in the rear at B.
3. Rotate the blades and repeat for other blades.
(Figure 81).
4. Side nut
5. Adjust these yokes to
adjust the right side of the
mower deck.
6. Adjust these yokes to
adjust the left side of the
mower deck.
(Figure 81).
Checking
(Figure 82).
1. Measure the blade at
points A and B
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4. If the front-to-rear pitch is not correct, refer to
Leveling the Mower Deck from Front to Rear
(page 52).
Leveling the Mower Deck from
Front to Rear
1. Loosen the jam nut and side bolt in the yokes
that you want to adjust
51).
1. Top bolt
2. Jam nut
3. Yoke
2. Rotate the top bolt of the yokes to adjust the
height of the mower deck
52
Figure 82
2. Measure from a level
surface
(Figure 83).
Figure 83
4. Side nut
5. Adjust these yokes to
adjust the front side of the
mower deck.
6. Adjust these yokes to
adjust the rear side of the
mower deck.
(Figure 83).
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