Troubleshooting, Adjustment & Service
DECK LIFT ROD TIMING
ADJUSTMENT
1. Park machine on a flat, level surface. Disengage the
PTO, stop the engine and engage the parking brake.
Rear tires must be inflated to 15 psi (1,03 bar); front
tires to 25 psi (1,72 bar).
2. To check the inner lift rod timing, measure and
record the distance between the inner lift pivots and
the inner rod pivots. Repeat for other side of unit.
See Figure 35.
3. To check the outer lift rod timing, measure and
record the distance between the outer lift pivots and
the outer rod pivots. Repeat for other side of unit.
See Figure 35.
4. If the measurements for the inner rods are equal,
and the measurements for the outer rods are equal,
no further adjustment is required. If the measure-
ments are NOT equal (greater than 1/8” (3,17mm)
difference), adjustment is required, continue with
Step 5.
5. Lock the deck lift pedal in the TRANSPORT position.
Remove the cutting height adjustment pin and lower
the mower deck.
6. To ensure that the deck is in the lowest position,
push the pedal by hand towards the rear of the unit.
Install the cutting height adjustment pin in front of the
deck lift pedal arm to prevent the pedal from moving
forward. See Figure 36.
7. Block up the mower deck until all hanger chains are
slack.
8. Refer to Figure 37. To adjust the inner lift rod, adjust
the 5/8” hex nuts on either side of the front lift pivot
until the measurements are equal. Repeat for other
side.
9. Refer to Figure 37. To adjust the outer lift rod,
remove the coil pins securing the outer lift rod to the
lift levers. remove the outer lift rod from the unit and
add or remove 5/8” SAE washers from in between
the deck lift rod and the lift link until measurements
are equal. Reinstall the coil pins and washer (on
front lift lever). Repeat for other side.
10. Remove blocks from under the mower deck.
11. While pushing the pedal by hand towards the rear of
the unit, remove the the cutting height adjustment pin
from in front of the deck lift pedal arm. Lift mower
deck and reinstall adjustment pin in desired mowing
height.
30
Figure 36. Deck Lift Pedal & Pin Position
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