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Checking the Mower Deck
Side-to-Side Height
1. Adjust the rear tire pressure to specifications; refer to
Drive System Maintenance (page 28) .
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 68). For 36 inch mower decks use
Figure 69.
48 inch Mower Deck shown
1. Measure from a level
surface
36 inch Mower Deck shown
3. The difference between measurements C and D should
be no more than 1/4 inch (6 mm).
Figure 68
2. Measure blade at points C
and D
Figure 69
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.
Matching Height of Cut
1. Check the rear tire pressure.
2. Set the height-of-cut to the 4 inch (101.6 mm) position
following the height-of-cut decal.
3. With the machine on level surface, position one blade
front-to-rear. Measure at A and from level surface to
the cutting edge of the blade tips (Figure 70). For 36
inch mower decks use Figure 71.
48 inch Mower Deck shown
1. Measure from a level
surface
41
Figure 70
2. Measure blade at point A
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