Toro 30430 Operator's Manual page 35

6. If the height at location A and B are not the same,
change tire pressure slightly to make them the same.
2
3
A
4 1
Figure 45
1. Back view of machine
2. Top of engine deck
3. Tires
Checking Carrier Frame Front–to–Rear
Pitch
The carrier frame must have a pitch of a 1/4 inch (6 mm)
over the length of 24 inches (61 cm) on the carrier frame
(Fig. 46).
1. Measure out 24 inches (61cm) on the carrier frame
(Fig. 46).
2. Measure carrier frame height at location A (Fig. 46).
3. Measure carrier frame height at location B (Fig. 46).
4. The height at location A must be a 1/4–3/8 inch
(6 mm –10 mm) lower than location B (Fig. 46).
5. If the carrier frame is not correct, move caster spacers
to make it a 1/4–3/8 inch (6 –10 mm) pitch (Fig. 46).
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.
3
B
4 4
m–5237
4. Same height at locations
A and B
35
5 3
24 in.
(61cm)
5
A
4
1
Figure 46
1. Caster Wheel
2. Carrier Frame
3. 1/4–3/8 inch
(6 mm–10 mm) pitch over
24 inch (61 cm) length
Checking Carrier Frame Side–to–Side
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 all tires to specifications on
page 29.
4. Measure carrier frame height at location A (Fig. 47).
5. Measure carrier frame height at location B (Fig. 47).
6. If the carrier frame height is not the same move spacers
from top or bottom of caster wheel, to make it level.
The tire pressure may also be adjusted slightly to make
it level.
B
4
2
m–6370
4. Height at locations A
and B
5. Caster spacers