Toro GrandStand 74534TE, Operator'S Manual

Page: 58 / 72

6. Use the adjustment bolt to achieve 1/4 to 3/8 inch
(6 to 10 mm) lower in front at A than in the rear at
B (Figure 84).
7. Tighten the nut on the upper chain bolt and the jam
nut on the adjustment bolt.
g012784
A
B
Figure 85
1. Measure here from the
blade to a hard surface
2. Measure at A and B
Leveling the Mower Side-to-Side
1. Position the left blade front-to-rear (Figure 86).
2. Measure the left blade at the A location, from a
level surface to the cutting edge of the blade tip and
record this measurement (Figure 86).
3. Position the right blade front-to-rear (Figure 86).
4. Measure the right blade at the C location, from a
level surface to the cutting edge of the blade tip and
record this measurement (Figure 86).
5. The measurement between location A and C needs
to be within 1/8 inch. If it is not correct, adjust
the front chain at location
C to achieve the correct
height.
g012787
A
C
Figure 86
1. Measure here from blade
to hard surface 2. Measure at A and C
Adjusting the Right Side Front-to-Rear
Mower Pitch
1. Position the right blade front-to-rear (Figure 87).
2. Measure the right blade at the C location, from a
level surface to the cutting edge of the blade tip and
record this measurement (Figure 87).
3. Measure the right blade at the D location, from a
level surface to the cutting edge of the blade tip and
record this measurement (Figure 87).
4. The mower blade should be a 1/4 to 3/8 inch (6
to 10 mm) lower at position C than at position
D (Figure 87). If it is not correct, proceed to the
following steps.
5. The length of the threaded rod on the right side will
need to be adjusted to achieve proper front-to-rear
pitch.
6. Use the jam nuts at the front swivel to adjust the
length between front and rear swivels on that side.
7. Check to make sure there is equal tension on all four
chains. To get equal tension on all four chains, make
minor adjustments to maintain proper deck pitch.
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