Cub Cadet RZT 50 Operator's Manual page 21

SECTION 4: MAINTENANCE
ENGINE MAINTENANCE
Engine maintenance procedures and schedules can
be found in the engine manual that was packed with
this manual. Follow those schedules for performing
engine maintenance.
Using the Engine Oil Drain Valve
• Locate the oil drain valve on the left side of the
engine.
• Pop open the protective cap on the end of the oil
drain valve to expose the oil drain port. See
Figure 21.
• Push the oil drain hose (packed with this manual)
onto the oil drain port. Route the opposite end of
the hose into an appropriate oil collection
container with a capacity great enough to collect
the used oil (1.8 qts.;1.7 liters).
Oil Filter Oil Fill Cap/Dipstick
Oil Drain Valve
Oil Fill Tube
Figure 21
Push the oil drain valve in slightly, then rotate
counterclockwise and pull outward to begin
draining oil. See Figure 21.
After draining the oil, remove the drain hose,
push the drain valve in and rotate clockwise to
lock in the closed position. Push the protective
cap back onto the drain valve.
HYDROSTATIC TRANSMISSION MAINTENANCE
The zero turn tractor is equipped with dual integrated
hydrostatic pumps, motors, and transaxles that are
sealed and do not require regular maintenance.
All service work on the hydrostatic transmissions
should be performed by your Cub Cadet dealer.
GENERAL BATTERY INFORMATION
_' WARNING:
• Should battery acid accidentally splatter into the
eyes or onto the skin, rinse the affected area
immediately with clean cold water. If there is any
further discomfort, seek prompt medical attention.
• If acid spills on clothing, first dilute it with clean
water, then neutralize with a solution of ammonia/
water or baking soda/water.
• NEVER connect (or disconnect) battery charger
clips to the battery while the charger is turned on,
as it can cause sparks.
• Keep all sources of ignition (cigarettes, matches,
lighters) away from the battery. The gas gener-
ated during charging can be combustible.
• As a further precaution, only charge the battery in
a well ventilated area.
• Always shield eyes and protect skin and clothing
when working near batteries.
WARNING: Batteries contain sulfuric acid
and may emit explosive gases. Use
extreme caution when handling batteries.
Keep batteries out of the reach of children.
BATTERY REMOVAL
_, WARNING: Battery posts, terminals and
related accessories contain lead and lead
compounds. Wash hands after handling.
The battery is located on the right/rear of the tractor
beneath the seat box frame. To remove the battery:
• Remove the two hex tapping screws from the bat-
tery holddown bracket and remove the bracket.
Use care to avoid losing the trim strip from the
bottom of the bracket. See Figure 22.
Battery Holddown
Bracket
Tapp Screw
/
Figure 22
Strip
21