Cub Cadet RZT 42 Operator's Manual page 31

ADJUSTING THE GAUGE WHEELS
The cutting height of the mower deck can be set in
any of six height settings using the deck lift handle of
the tractor. The deck heights range from 1-1/2 inches
to 4 inches. The deck gauge wheel position should be
approximately 1/4 to 1/2 inch above the ground when
the deck is set in the desired height setting.
,_ WARNING: Keep hands and feet away
from the discharge opening of the
cutting deck.
NOTE: The deck wheels are an anti-scalp feature of
the deck and are not designed to support the weight of
the cutting deck,
Using the lift handle, set the deck in the desired
height setting, then check the gauge wheel and if
necessary adjust as follows.
• With the deck set at the desired height, visually
check the distance between the gauge wheels
and the ground. If the gauge wheels are near or
touching the ground, they should be raised. If the
gauge wheels are more than 1/2" above the
ground, they should be lowered.
• Remove the lock nut securing one of the gauge
wheel shoulder screws to the deck. Remove the
gauge wheel and shoulder screw. See Figure 39.
Shoulder
Screw Rear
_/ Wheel
\_. 8
Gauge
Wheel Lock
Bracket Nut
Figure 39
• Insert the shoulder screw in the one of four index
holes that will give the gauge wheel a 1/4 to 1/2
inch clearance with the ground.
• Note the index hole of the just adjusted wheel;
adjust the other gauge wheel into the respective
index hole on the other side of the deck.
DECK MAINTENANCE
Using the Deck Wash System
WARNING: When using the deck wash
system, never engage the deck from any
position other than the operator's seat of
the tractor. Do not use an assistant or
engage deck in the presence of any
bystanders.
• Attach the nozzle adapter to a standard garden
hose connected to a water supply.
• Move the tractor to an area within reach of the
hose where the dispersal of wet grass clippings is
not objectionable to you. Disengage the PTO,
engage the parking brake, and stop the engine.
• Pull back the lock collar of the nozzle adapter and
push the adapter onto the deck wash nozzle at
the left end of the mower deck. Release the lock
collar to lock the adapter on the nozzle. See
Figure 40.
_'/\ Pull Lock
Nozzle 'i Collar Back
Adapter t
Adapter
Lock Collar ;_f ....
f_. #_'_ Deck Wash
/
_/'_i_.
Nozzle
Figure 40
• Turn on the water supply.
• From the tractor operator's seat, start the engine
and engage the PTO. Allow to run as needed.
Disengage the PTO and stop the engine.
• Turn off the water supply.
• Pull back the lock collar of the nozzle adapter to
disconnect the adapter from the nozzle.
Cleaning the Spindle Pulleys
Once a month remove any accumulation of grass
clippings from around the spindle pulleys and V-belt.
Clean more often when mowing tall, dry grass.
Mower Blade Care
WARNING: Before performing any main-
tenance, place the PTO switch in the
"OFF" position, engage the parking
brake lever, turn the ignition key to the
"OFF" position and remove the key from
the switch. When servicing the mower
deck, be careful not to cut yourself on
the sharpened blades.
The cutting blades must be kept sharp at all times.
Sharpen the cutting edges of the blades evenly so
that the blades remain balanced and the same angle
of sharpness is maintained.
If the cutting edge of a blade has already been sharp-
ened many times, or if any metal separation is present,
it is recommended that new blades be installed. New
blades are available at your authorized dealer.
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