Servicing Your Utility Vehicle - Cub Cadet Big Country 640 Operator's Manual

• If using an electric lift, raise cargo box to dump load
and lower box when empty.
WARNING: The center of gravity changes as
a loaded cargo box is raised. Do not allow
rear wheel to hang over the edge of a loading
dock or ravine. The cargo box weight may
shift over center and vehicle could tip over
backwards.
WARNING: A loaded cargo box can be very
heavy. Do not attempt to dump a loaded
cargo box unless vehicle is equipped with an
electric lift option.
If dumping by electric lift, stop immediately
IMPORTANT:
if actuator clutch slippage occurs. Lower cargo box
completely and remove excess load by hand before
dumping.
• Reconnect the tailgate to the cargo box. Do not
drive the vehicle with cargo box in the raised
position.
Loading the Cargo Box
WARNING: The utility vehicle may become
unstable if
incorrectly. Avoid loose and shifting loads or
uneven loading of material.
•Verify cargo box is latched before loading.
• Securely anchor all loads in cargo box and do not
load beyond maximum capacity.
• The maximum box capacity is 1000 lbs (454.5 kg).
• When loading objects into vehicle, be sure load is
securely anchored and evenly distributed in cargo
box.
• Do not load above height of cargo box front panel.
Load could shift forward striking driver or
passenger or cause driver to loose control of
vehicle.
• Avoid loads which exceed physical dimensions of
cargo box.
• Avoid concentrated loads at rear or side of cargo
box. Be sure load is distributed evenly.
SECTION 4: SERVICING YOUR UTILITY VEHICLE
Lubrication
Chain & Roller Lubrication
• In dusty or dry conditions use a dry lubrication.
• Lubrication with a good grade of petroleum oil.
Lubrication between the chain links and the
bushings.
the cargo box is
• Reduce load and ground speed when operating
over rough or hilly terrain. DO NOT overload
vehicle. Limit loads to those that can be safely
controlled.
Towing Loads
WARNING: To help prevent personal injury
due to loss of control or tipping, always tow a
load slowly enough to maintain control.
•Do not tow a load that exceeds 1200
lbs.(545.5 kg) rolling weight (i.e. trailer plus cargo)
and never exceed 100lbs (45.5kg) tongue weight.
• Go slow when towing a heavy load. Allow for
increased braking distance. Tow load at a speed
slow enough to maintain control.
• Do not tow on steep slopes.
• Be particularly cautious when towing down even a
gradual slope or turning. The extra weight tends to
push the tow vehicle and may cause you to lose
control (braking and steering ability are reduced;
towed equipment may jack-knife).
Extreme angles such as high railroad
IMPORTANT:
crossings can place high bending loads on hitch
loaded connection. If traversing terrain where these conditions
exist, use of a ball or pintle type hitch is recommended.
• Always use approved hitch and hitch point provided
for the utility vehicle. Do not modify the hitch in any
way.
Transporting Vehicle
IMPORTANT:
will occur if vehicle is towed. Haul the vehicle on a
heavy-duty trailer or on a full-size truck.
• Drive utility vehicle onto the trailer or truck and
leave transaxle gearshift lever in forward or
reverse.
• Apply parking brake and turn fuel shut-off valve
to OFF position during transport.
• Fasten vehicle to trailer or truck with straps, chains,
or cables.
• Clean chains with soft wire brush to remove dirt and
then spray the chain and chain rollers with chain
lube every 20 - 40 hours.
• Grease applied to the chain should be avoided.
Front Axle Lubrication
• Lubricate one grease fitting on each axle with 2 or 3
shots of grease every 50 hours.
Axle Shaft U-Joint
12
Never tow the vehicle. Transaxle damage