Exmark Laser Z XP Operator's Manual page 40

d) Insert height adjustment pin into hole corresponding to desired cutting
height and install hairpin cotter. See decals on the sides of deck lift plate.
e) Move lever out of the transport (or 5" (12.7 cm) cutting height) position and
down onto height adjustment pin to mow at selected height.
f) To transport, move lever back up to transport (or 5" (12.7 cm) cutting
height) position.
Note: The foot operated deck lift assist lever can be used to
momentarily lift the deck to clear objects. Be sure the PTO is
disengaged.
g) Adjust anti-scalp rollers for Normal Operating Conditions. Stop engine, wait
for all moving parts to stop, and remove key. Place rollers in one of the
positions shown in Figure 8. Rollers will maintain 3/4 in. (19 mm) clearance
to the ground to minimize gouging and roller wear or damage. For
Maximum Flotation, place rollers one hole position lower. Rollers should
maintain 1/4 in. (6.4 mm) minimum clearance to ground. Do Not adjust
rollers to support the deck. Be sure bolt is tightened properly or loss of anti-
scalp roller may result.
5.2.2 Deck Leveling
a) Position mower on a flat surface.
b) Stop engine, wait for all moving parts to stop, and remove key.
c) Check tire pressure of all four (4) tires. If needed, adjust to 13 psi (90 kPa).
d) Set anti-scalp rollers to top holes or remove them completely for this
adjustment.
e) Raise the deck to the 5" height position (also transport position) and take all
force off of the two large deck lift springs by loosening the nuts at the front
of each spring. See Figure 9.
f) For 60" units - Lower the deck to the 1-1/2" height position.
For 72" units – Lower the deck to the 1-1/2" height position. Force the left
rear deck support arm downward about 1/4" to get the deck to rest at the 1-
FIGURE 7
CUTTING HEIGHT POSITION
FIGURE 8
ANTI-SCALP ROLLER ADJUSTMENT
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