Install Drive Wheels; Check Tire Pressure; Install Seat; Install Canister Air Cleaner - Exmark Lazer Z Operator's Manual

POTENTIAL HAZARD
If the ignition is in the "ON" position there is potential
for sparks and engagement of components.
WHAT CAN HAPPEN
Sparks could cause an explosion or moving parts
could accidentally engage causing personal injury.
HOW TO AVOID THE HAZARD
Be sure ignition switch is in the "OFF" position before
charging the battery.
3.3.3 Connect the negative battery cables.
NOTE: If the positive cable is also disconnected, connect the positive (red)
cable and the red wire to the positive terminal on the battery first, then connect
the negative (black) cable and white/white wire to the negative terminal on the
battery (red wire and white/white wire are only on some units). Slip insulator
boot over the positive terminal.
NOTE: If time does not permit charging the battery, or if charging equipment is
not available, connect the negative battery cables and run the vehicle
continuously for 20 to 30 minutes to sufficiently charge the battery.

3.4 INSTALL DRIVE WHEELS

3.4.1 Mount drive wheels with the valve stem to the outside of the unit. Secure using
four (4) 1/2-20 wheel nuts (installed on studs in hubs) for each wheel. Torque to
95 ft-lbs (128 NžM).

3.5 CHECK TIRE PRESSURE.

3.5.1 Check tire pressure in drive tires. Proper inflation pressure for tires is 13 psi (90
kPa). Adjust if necessary.
For units with Pneumatic Caster tires (with a valve stem): Check tire pressure in
Caster tires. Proper inflation pressure for tires is 13 psi (90 kPa).
For units with Semi-Pneumatic Caster tires (without a valve stem): Caster tires
do not need to be inflated.

3.6 INSTALL SEAT

a) Remove seat assembly from the crate.
b) Remove the four 5/16-18 whizlock nuts from the seat track studs at the bottom of
the seat. Retain for use later.
c) Align the seat track studs on the bottom of the seat with the holes in the seat
frame. Place seat on top of the frame and secure with the four 5/16-18 whizlock
nuts remove in step b).

3.7 INSTALL CANISTER AIR CLEANER.

a) Remove air cleaner (with bracket attached) from crate. Keep air cleaner and
mounting bracket together.
b) Remove the top two valve cover mounting screws from both left and right side
engine valve covers. Keep screws for re-attaching air cleaner.
c) Position the air cleaner assembly over the engine, aligning air cleaner bracket
holes with top holes in the valve covers. Reinstall valve cover screws through air
cleaner bracket and torque to 70 in. lb. (4.9 N-m).
CAUTION
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