Exmark Lazer Z 4500-872 - Manual (Page 27)

Operation
Figure 18
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.
7. Be sure the whizlock nuts are installed with the
spring disc washer between the head of the nut
and the mounting bracket.
Note: The foot operated deck lift lever can be
used to momentarily lift the deck to clear objects.
Be sure that PTO is disengaged.
8. Torque the 3/8–16 whizlock nut to 30-35 ft-lb
(41-47 N-m) (Figure 19).
9. Torque the 3/8 nyloc nut to 30–35 ft-lb (41-47
N-m).
Figure 19
1. Spring disc washer
(cone towards nut ) 3. 3/8 nyloc-torque to 30-35
ft-lb (41-47 N-m)
2. Front right anti-scalp
bracket shown 4. 3/8-16 whizlock nut
torque to 30-35 ft-lb
(41-47 N-m)
Transporting
Transporting a Unit
Use a heavy-duty trailer or truck to transport the
machine. Lock brake and block wheels. Securely
fasten the machine to the trailer or truck with straps,
chains, cable, or ropes. Be sure that the trailer or truck
has all necessary lighting and marking as required by
law. Secure a trailer with a safety chain.
CAUTION
This unit does not have proper turn signals,
lights, reflective markings, or a slow moving
vehicle emblem. Driving on a street or roadway
without such equipment is dangerous and
can lead to accidents causing personal injury.
Driving on a street or roadway without such
equipment may also be a violation of State laws
and the operator may be subject to traffic tickets
and/or fines.
Do Not drive a unit on a public street or roadway.
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