Toro 30094 Operator's Manual page 41

1. Carrier Frame
2. Top of engine deck
3. Carrier frame mounting
bolts
Checking the Engine Deck Height
1. Disengage the PTO and set the parking brake.
2. Stop the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
3. Adjust the tire pressure in the rear tires to
specifications; refer to Drive System Maintenance
, page 30 .
4. Measure engine deck height at location A (Figure 61).
1. Back view of machine
2. Top of engine deck
Figure 60
4. Location A, 1-5/16 inch
(33 mm) ±1/4 inch (6 mm)
5. Straight edge
6. Carrier frame cross
channel
Figure 61
3. Tires
4. Same height at locations
A and B
5. Measure engine deck height at location B (Figure 61).
6. If the height at location A and B are not the same,
change tire pressure slightly to make them the same.
Checking the Carrier Frame
Front-to-Rear Pitch
The carrier frame must have a pitch between 1/8 inch
(3 mm) to 3/8 inch (9 mm) over the length of 24 inches
(61 cm) on the carrier frame (Figure 62).
1. Measure out 24 inches (61 cm) on the carrier frame
(Figure 62).
1. Carrier Frame
2. 1/4-3/8 inch (6-10 mm)
pitch over 24 inch (61 cm)
length
3. 24 inches (61 cm)
2. Measure carrier frame height at location A
(Figure 62).
3. Measure carrier frame height at location B
(Figure 62).
4. The height at location A must be a 1/4-3/8 inch (6
mm -10 mm) lower than location B (Figure 62).
5. If the carrier frame is not correct, move caster
spacers to make it a 1/4-3/8 inch (6 -10 mm) pitch
(Figure 62). Move spacers from top or bottom to
make the correct pitch.
6. The tire pressure may also be adjusted slightly to
make a 1/4 inch (6 mm) pitch.
Checking the Carrier Frame
Side-to-Side Height
The carrier frame needs to be parallel side-to-side from
the ground.
1. Disengage the PTO and set the parking brake.
41
Figure 62
4. Height at locations A and
B
5. Caster Wheel
6. Caster spacers