Exmark 00 & Higher Lawn Aerator User Manual


 
Operation
3. Raise the deck to the transport position, 5 inch
(12.7 cm), by pushing the foot actuated lever
forward. The spring loaded transport pin will
automatically engage and will click into place.
Note: When changing the cutting height
positions, always come to a complete stop
and disengage the PTO.
Figure 15
1. Transport release handle
3. Height of cut decal
2. Height adjustment pin
4. Deck foot pedal
4. Move the deck height adjuster pin to the desired
cut height.
5. Push the foot lever forward, pull the transport
release handle up and let the deck lower down to
the predetermined cut height by slowly decreasing
foot pressure allowing the foot lever to travel
rearward.
Adjusting the Anti-Scalp Rollers
It is recommended to change the anti-scalp roller
position, when the height of cut has changed.
1. Stop the machine and move the motion control
levers outward to the neutral locked position.
2. Disengage the PTO.
3. Engage the park brake.
4. Stop the engine, remove the key and wait for all
moving parts to stop.
5. After adjusting the height of cut, adjust the
anti-scalp rollers by removing the nyloc nut,
bushing, spring disc washer and whizlock nut.
6. Place the rollers in one of the positions shown
(Figure 16). Rollers will maintain 3/4 inch (19
mm) clearance to the ground to minimize gouging
and roller wear or damage.
Figure 16
For cutting heights above 3.5 inches (90 mm) use the
bottom hole. The rollers will still be effective against
scalping.
1. Anti-scalp roller
mounting bracket
2. Cutting height
For Maximum Deck Flotation, place the rollers
one hole position lower. Rollers should maintain
1/4 inch (6.4 mm) clearance to the ground. Do
Not adjust the rollers to support the deck.
Note: The foot operated deck lift lever can be
used to momentarily lift the deck to clear objects.
Be sure that PTO is disengaged.
7. Torque the 3/8 nyloc nut to 27-33 ft-lb (37-45
N-m).
Figure 17
1. Wheel bolt
3. 3/8 nyloc-torque to 27-33
ft-lb (37-45 N-m)
2. Anti-scalp roller 4. Front right anti-scalp
bracket shown
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