Checking The Mower Deck; Front-To-Rear Pitch; Changing The Deck Front-To-Rear; Checking The Mower Deck Front-To-Rear Pitch - Toro 30433 Operator's Manual

Checking the Mower Deck

Front-to-Rear Pitch

1. Check the tire pressure on both deck and
traction unit.
2. Position one blade front-to-rear (Figure 78).
Measure at C and D locations (Figure 78) from
a level surface to the cutting edge of the blade
tips (Figure 79).
3. The mower blade should be 1/4 inch (6 mm)
lower in front at C than in the rear at D. Rotate
blades and repeat for other blades. If it is
not correct, proceed to Changing the Deck
Front-to-Rear Pitch.
Figure 78
Figure 79
Changing the Deck
Front-to-Rear Pitch
Changing the front-to-rear pitch is done by
adjusting the front height-of-cut posts.
1. To change the front-to-rear pitch, the front
height-of-cut posts can be adjusted (Figure 80).
Figure 80
1. Caster Wheel
2. Carrier Frame
3. Front height-of-cut pins
2. To raise the front of the deck, loosen jam nut
and rotate the front pin clockwise (Figure 80).
3. To lower the front of the deck, loosen jam
nut and rotate the front pin counter clockwise
(Figure 80).
4. Position the blades front-to-rear. Measure at
C and D locations (Figure 78) from a level
surface to the cutting edge of the blades.
5. Check the side-to-side leveling of the cutting
unit.
6. Tighten the jam nuts (Figure 80).
Checking the Deck
Side-to-Side Measurements
1. Check the tire pressure on both deck and
traction unit.
2. Position the blades side-to-side (Figure 81).
Measure at A and B locations (Figure 81) from
a level surface to the cutting edge of blade tips
(Figure 82).
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4. Jam nut
5. Ball joint