Cub Cadet Z-Force S 48 Operator's Manual page 21

7. If exchanging tanks, be sure to use cylinders that contain
LPG classified as HD-5 by National Gas Processors
Association (NGPA) and cylinders that are designed &
patented specifically for lawn care use as a vapor-delivery
system.
NOTE: See Initial LPG Tank Fill-Up in the Assembly & Set-Up
section for information on new, previously un-filled tanks.
8. To re-install the tank, reverse the above instructions
but make sure the alignment pin fits into the slot on the
bottom of the cylinder valve guard.
WARNING!
Be sure to check for leaks after
installing tank. Leaks must never be checked with a
flame. Always check for seal compromise with a
spray bottle filled with soapy water and look for
bubbles.
Air Cleaner
Service the pre-cleaner and cartridge/air cleaner element as
instructed in the Kawasaki Owner's Manual.
Spark Plug(s)
The spark plug should be cleaned and the gap reset once a
season. Refer to the Kawasaki Owner's Manual for correct plug
type and gap specifications.
Hydrostatic Transmission
The hydrostatic transmission is sealed at the factory and is
maintenance-free. The fluid level cannot be checked and the
fluid cannot be changed.
Battery
CALIFORNIA PROPOSITION 65 WARNING
Battery posts, terminals, and related accessories
contain lead and lead compounds, chemicals known
to the State of California to cause cancer and
reproductive harm. Wash hands after handling.
The battery is sealed and is maintenance-free. Acid levels cannot
be checked and fluid can not be added.
• Always keep the battery cables and terminals clean and
free of corrosive build-up.
• After cleaning the battery and terminals, apply a light coat
of petroleum jelly or grease to both terminals.
CAUTION:
If removing the battery for cleaning,
disconnect the NEGATIVE (Black) wire from its
terminal first, followed by the POSITIVE (Red) wire.
When re-installing the battery, always connect the
POSITIVE (Red) wire its terminal first, followed by the
NEGATIVE (Black) wire. Be certain that the wires are
connected to the correct terminals; reversing them
could result in serious damage to your engine's
alternating system.
Battery Storage
1. When storing the tractor for extended periods, disconnect
the negative battery cable. It is not necessary to remove
the battery.
2. All batteries discharge during storage. Keep the exterior
of the battery clean, especially the top. A dirty battery will
discharge more rapidly.
3. The battery must be stored with a full charge. A discharged
battery can freeze sooner than a charged battery. A fully
charged battery will store longer in cold temperatures than hot.
4. Recharge the battery before returning to service. Although
the tractor may start, the engine charging system may not
fully recharge the battery.
Tractor Storage
If your tractor is not going to be operated for an extended period
of time (thirty days to approximately six months), the tractor
should be prepared for storage. Store the tractor in a dry and
protected location. If stored outside, cover the tractor (including
the tires) to protect it from the elements. The procedures
outlined below should be performed whenever the tractor is
placed in storage.
1. Change the engine oil and filter following the instructions
provided in the engine manual packed with this manual.
WARNING!
tank indoors or in poorly ventilated enclosures,
where fuel fumes may reach an open flame, spark or
pilot light as on a furnace, water heater, clothes
dryer, etc.
2. If storing the tractor for 30 days or more:
a. The LPG tank must be removed and safely stored.
b. Emptying the fuel system:
• Prior to putting the tractor in storage, monitor
fuel consumption with the goal of running
the LPG tank empty.
• Close the fuel valve and disconnect the hose
from the LPG tank.
!
• Start the engine and allow it to run out of fuel.
This will prevent gum and varnish deposits
from forming. Replace the fuel filter.
3. Clean the engine and the entire tractor thoroughly.
4. Fully charge the battery, then disconnect the negative
cable at the battery to prevent possible discharge.
Recharge the battery periodically when in storage.
NOTE: Remove the battery if exposed to prolonged periods
of sub-freezing temperatures. Store in a cool, dry location
where temperatures are above freezing.
5. Lubricate all lubrication points.
NOTE: Using a pressure washer or garden hose is not
recommended for cleaning your tractor. They may cause
damage to electrical components, spindles, pulleys,
bearings or the engine. The use of water will result in
shortened life and reduce serviceability.
Removing The Tractor From Storage
1. Check the engine oil.
2. Install the LPG tank and check the fuel level.
3. Fully charge the battery and inflate the tires to the
recommended pressure.
4. Start the engine and allow to idle for a few minutes to
ensure engine is operating properly.
5. Drive the tractor without a load to make certain all the
tractor systems are functioning properly.
s
ectiOn
Never store the tractor with fuel in the
6 — M & a
aintenance djustMents
21