Not for
Reproduction
39
en
Mower Adjustments
WARNING
Before checking mower, shut off PTO and engine. Allow
all moving parts to stop. Remove ignition key, then
disconnect the spark plug wires and fasten them away
from the spark plugs.
Leveling The Mower
If the cut is uneven, the mower may need leveling.
NOTE:
Unequal or improper tire pressure may also cause
an uneven cut.
SIDE TO SIDE LEVELING
1. With the mower installed, place the tractor on a smooth,
level surface such as a concrete floor. Turn the front
wheels straight forward.
2. Place the cutting height adjust in high-cut position.
3. Set the parking brake, turn off the ignition, and remove
the key.
4. Check for bent blades and replace if necessary.
5. Arrange the mower blades so that they are pointing from
side-to-side.
6. Measure the distance between the outside tips of each
blade and the ground. If there is more than 1/8” (3mm)
difference between the measurements on each side,
proceed to step 7. If the difference is 1/8” (3mm) or less,
proceed to Front To Back Leveling.
7. Loosen the outside nut (A, Figure 49) then turn the
eccentric nut (B) to raise or lower the left side of the
deck. Repeat on the right side of the deck. When
the mower deck is level, hold the eccentric nut while
tightening the outside nut.
B
Starting Position
Max 1/4 Turn
to Lower Side
of Mower
Max 1/4 Turn
to Raise Side
of Mower
A
Figure 49
FRONT TO BACK LEVELING
1. Arrange the blades so they face front-to-back.
2. Measure the distance from the ground to the front of
the front blade and from the rear tips of the rear blades.
Front tips should be 1/8” to 1/4” higher than the rear tips.
If not, proceed to step 3.
3. Loosen the rear jam nut (A, Figure 50) on the arm
assembly. Adjust the jam nut on the arm until the mower
deck is level or the front is 1/8” to 1/4” higher.
A
Figure 50
