FIGURE 10

ANTI-SCALP ROLLER ADJUSTMENT

5.2.2Deck 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 in drive tires. Proper inflation pressure for tires is 13 psi (90 kPa). Adjust if necessary.

Semi-Pneumatic caster tires do not need to be inflated.

d)Set anti-scalp rollers to top holes or remove them completely for this adjustment.

e)Raise the deck to the 4.5” (11.4 cm) height position and take as much force as possible off of the two large deck lift springs by loosening the nuts at the front of each spring. See Figure 11.

f)Lower the deck to the 1-1/2” (3.8 cm) height position. Place two 1-5/16”

(3.3 cm) thick blocks under the rear edge of the cutting deck skirt; one on each side of the cutting deck. Place a 1-1/8” (2.9 cm) block under the center front edge, but not under the anti-scalp roller brackets.

g)For units with a socket head adjusting screw and slotted hole in rear deck lift arm: Loosen the two (2) top chain bolts in slots in the rear deck lift arms. Loosen jam nuts and back off the socket head adjusting screws on the bottom of the arms until the chains are just loose when pressure is applied to force rear deck support arms down. See figure 11. Continue to press down on rear deck support arms and turn the socket head adjusting screws in until slack is taken out of each chain. Tighten the jam nuts. Tighten the chain bolts in the deck lift arms making sure they do not move while tightening.

h)For units without a socket head adjusting screw and slotted hole in rear deck lift arm: Loosen the two (2) bottom chain bolts in slots at the rear of the cutting deck. Press down on the rear deck support arm (as shown in Figure 11). While holding the rear deck support arm down, take the slack out of the rear chains and tighten hardware at the bottom of the rear chains.

i)Loosen four (4) nuts which secure front swivels (two per side), until front chains are loose and front of deck is supported by the 1-1/8” (2.9 cm) block. Do not loosen front chain hardware.

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Exmark Lazer ZHP manual ANTI-SCALP Roller Adjustment

Lazer ZHP specifications

The Exmark Lazer ZHP is a professional-grade zero-turn mower designed to deliver unparalleled performance and efficiency for commercial landscaping and maintenance. Recognized for its durability and innovative features, the Lazer ZHP series has become a preferred choice for professionals seeking precision and reliability in their mowing equipment.

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