Cub Cadet Zero-Turn Commercial Riding Mower Professional Turf Equipment - Manual (Page 19)

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1.
Hydraulic Tank
Figure. 8
Adding Hydraulic Oil (use Shell Rimula 15W40)
a. Place the Mower on a level surface and
engage the parking brake.
b. Stop the engine and remove the key from
the ignition switch.
c. Clean the area around the Hydraulic Oil fill
neck.
d. Remove the hydraulic fill cap and check the
level. The correct level is a 1/4” below the oil
tank fill neck.
e. Pour hydraulic oil into the reservoir a 1/4”
below the oil tank fill neck, if necessary.
2. Draining Hydraulic Oil
Used hydraulic oil must be disposed of properly. Do not pour
it down a drain or sewer, or dump it on open land, this creates
an environmental hazard. Please be aware of the
environment when disposing of used oil.
a. Place the Mower on a level surface and
engage the parking brake.
b. Stop the engine and remove the key from the
ignition switch.
c. Remove the mower deck. See section on
Mower Deck.
d. Raise the seat forward to expose the hydrau-
lic oil fill point.
e. Clean the area around the hydraulic fill oil
cap.
f. Remove hydraulic fill oil cap.
g. Place a suitable container (at least 2 gallon)
under the hydraulic reservoir.
h. Remove the drain plug from the bottom of
the hydraulic oil tank to drain. Replace the
plug.
i. Place a small pan under the pump motor
frame. Remove fill oil cap from hydraulic res-
ervoir for faster drainage. Remove nut caps
and drain oil from both left and right pumps.
Replace and retighten nuts.
Figure. 9
Hydraulic
pumps
Unfasten hose and
drain from the bot-
tom of both pumps.
j. Remove the three screws from the top of the
oil filter and replace the oil filter element.
Coat the sealing surface with Shell Rimula
15W40 oil or equivalent. Install the three
screws back into the oil filter.
k. Add proper amount of hydraulic oil to reser-
voir. Use Shell Rimula 15W40 or equivalent.
l. Run and purge pumps and motors. Check oil
level.
m. Add proper amount of hydraulic oil to reser-
voir and repeat step L.
C.Electrical Circuit
Danger:
Read General Safety Precautions Nos. 9 and 10.
1. Battery: The battery is located beneath the
operator’s seat. Remove the fillcaps and check
the level of the liquid electrolyte in the battery
every 50 operating hours. If the level in any of
the six cells has dropped below the bottom of
the split ring inside the fill hole, refill the cell with
distilled water. To keep the outside of the bat-
tery clean, brush on a strong solution of bicar-
bonate of soda and water and rinse with clean
water. Keep the contacts and cable ends clean
with a wire brush and make sure the connec-
tions are tight. Coat the terminals with petro-
leum jelly to prevent corrosion.
2. Battery Storage: When storing the Mower for
long periods of time the following guidelines
should be taken.
a. Disconnect the battery cables from the ter-
minals and remove the battery. You will have
to remove the control panel to access the
battery strap. Replace control panel.
b. Clean the battery before storing. A dirty bat-
tery will lose its charge over time.