Changing The Mower Deck Front-To-Rear Pitch; Checking The Mower Deck Side-To-Side Height; Changing The Mower Deck Side-To-Side Height - Toro 39494 Operator's Manual

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. To change the front-to-rear pitch, the front
height-of-cut posts can be adjusted (Figure 63).
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 63).
Figure 61
Figure 62
Figure 63
4. Jam nut
5. Ball joint
3. To lower the front of the deck, loosen jam nut and
rotate the front pin counter clockwise (Figure 63).
4. Position the blades front-to-rear. Measure at C and
D locations (Figure 61) 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 63).
Checking the Mower Deck
Side-to-Side Height
1. Adjust the rear tire pressure to specifications; refer
to Drive System Maintenance.
2. Position the blades side-to-side. Measure at C and D
locations from a level surface to the cutting edge of
blade tips (Figure 64 and Figure 65).
3. The difference between measurements C and D
should be no more than 1/4 inch (6 mm).
Changing the Mower Deck
Side-to-Side Height
Changing the side-to-side height is done by adjusting the
rear tire pressure and caster spacers.
1. Change the rear tire pressure. Do this to the
corresponding side that needs adjustment.
2. Adjust the caster spacer.
3. Recheck the front-to-rear pitch and side to side
leveling of the cutting unit.
47
Figure 64
Figure 65