Toro ProLine H800 Operator's Manual page 81

Figure 126
1. Gauge block
5. Measure the distance between the ground and
the rear-most point of the blade cutting edge
with a gauge block
Record the left blade
measurement here:
Record the right
blade measurement
here:
Figure 127
1. Gauge block
6. If the difference between the measurements is
less the 4.8 mm (3/16 inch) or greater than 8
mm (5/16 inch), perform the following:
A. Remove the belt cover; refer to
the Belt Cover (page
B. Loosen the jam nuts for the deck-tilt
adjusters (Figure 128
each side of the deck.
(Figure 127).
Removing
77).
and Figure 129) at
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1. Jam nuts
2. Left side of the machine
1. Jam nuts
2. Right side of the machine
C. Rotate the deck-tilt adjusters until the
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rear-most point of the blade cutting edge is
4.8 to 8 mm (3/16 to 5/16 inch) higher than
the front-most point of the blade cutting
edge.
D. Repeat step
side of the machine.
Important:
points of the left and right blade-cutting
edges measure within 3.2 mm (1/8 inch)
of each other.
7. Tighten the jam nuts for the deck-tilt adjusters
(Figure 123).
8. Check the deck for left to right level; refer to
Leveling the Mower Deck Left to Right (page
9. Install the belt cover; refer to
Cover (page
81
Figure 128
3. Deck-tilt adjuster
Figure 129
3. Deck-tilt adjuster
C for the blade at the other
Ensure that the rear-most
Installing the Belt
77).
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79).