Cub Cadet Challenger 750 Crew User manual

Form No. 769-11324
(December 7, 2015)
OperatOr’sManual
CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
WARNING
READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OPER
ATE THIS MACHINE. FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
Challenger 750 Crew

Owner's Manual

Owner's Manual
INTRODUCTION
Congratulations on your purchase of the Challenger 750 Crew. This Owner’s / Operator’s manual will
provide you information regarding safe operation, operational instructions, maintenance and care. Fully
understanding this manual and following all of the instructions herein will provide the knowledge needed to
have safe and enjoyable UTV operation.
If you have any questions regarding the operation or maintenance of your UTV, please
consult your dealer.
IMPORTANT SAFETY MESSAGES:
●READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING YOUR UTV. MAKE SURE
YOU UNDERSTAND ALL INSTRUCTIONS.
●PAY CLOSE ATTENTION TO THE WARNING AND CAUTION LABELS ON THE UTV.
●NEVER OPERATE AN UTV WITHOUT PROPER TRAINING OR INSTRUCTION.
●THIS UTV, AND ANY OTHER UTV OVER 90cc, SHOULD NOT BE RIDDEN BY ANYONE UNDER 16 YEARS
OF AGE.

Owner's Manual
IMPORTANT MANUAL INFORMATION
FAILURE TO FOLLOW THE WARNINGS CONTAINED IN THIS MANUAL CAN RESULT IN SERIOUS INJURY
OR DEATH. Particularly important information is distinguished in this manual by the following
notations:
The Safety Alert Symbol means ATTENTION!
YOUR SAFETY IS INVOLVED!
Failure to follow WARNING instructions could result in severe injury or death to
the machine operator, bystander or a person inspecting or repairing the
machine.
A CAUTION indicates special precautions that must be taken to avoid damage
to the machine.
A NOTE provides key information to make procedures easier or clearer.
NOTE:

Owner's Manual
IMPORTANT NOTICE
Turning speed must be less than 18MPH (30 km/h)
This UTV is designed and manufactured for OFF - ROAD use only. It is illegal and unsafe to operate this
UTV on any public street, road or highway.
This UTV complies with all applicable OFF - ROAD noise level and spark arrester laws and regulations in
effect at the time of manufacture.
Please check your local riding laws and regulations before operating this UTV.
When the temperature is below -4°F (-20°C), park the UTV in a place where the temperature is higher
than -4°F (-20°C). Start the UTV after the UTV has warmed up. Please see page 6-3 on the warming up
process.
Follow the proper parking procedures whenthe temperature is higher than 100°F (38°C): turn off the
engine; make sure the radiator fan is on for 3 minutes before turning off the power switch.
Starting the UTV for the first time will take longer because the fuel will need reach the fuel
injectors. To start the UTV the first time, hold the ignition key on at 5-second intervals. Allow the
starter to rest 15 seconds between each start attempt.

Owner's Manual
Location of the Warning and
Specification Labels 1-1
Safety Information 2-1
Description and Vehicle
Identification 3-1
Identification Number Records 3-3
Vehicle Identification Number 3-3
Control Functions 4-1
Main Switch 4-1
Indicator and Warning Lights 4-2
Use of EPS system 4-4
Speedometer Unit 4-5
Odometer and Trip Meter Modes 4-6
Fault code indicator 4-8
Fuel level indicator 4-9
Switches 4-9
Accelerator Pedal 4-13
Brake Pedal 4-15
Parking Brake Lever 4-15
Drive Select Lever 4-16
Fuel Tank Cap 4-17
Front Seats 4-17
Rear Seats 4-19
Seat Belt For Front Seats 4-19
Seat Belt For Rear Seats 4-20
Glove Compartment 4-22
Cargo Bed 4-23
Opening and Closing the Tailgate 4-23
Lifting and Lowering the Cargo
Bed 4-24
Front and Rear Shock Adjustment 4-26
Trailer Hitch Bracket 4-28
Auxiliary DC Jack 4-28
1
2
3
4

Owner's Manual
Pre Operation Checks 5-1
Brakes 5-2
Brake Pedal 5-2
Brake Fluid Level 5-2
Brake Fluid Leakage 5-3
Brake Operation 5-3
Fuel 5-4
Gasohol 5-4
Engine Oil 5-5
Coolant 5-6
Final Gear Oil 5-7
Differential Gear Oil 5-7
Throttle Pedal 5-8
Throttle Freeplay 5-8
Throttle Freeplay Inspection 5-9
Throttle Freeplay Adjustment 5-9
Steering Wheel Inspection 5-10
Seat Belts 5-10
Fittings and Fasteners 5-10
Lights 5-10
Switches 5-10
Tires 5-11
How to Measure Tire Pressure 5-12
Tire Wear Limit 5-13
Operation 6-1
Starting the Engine in Low
Temperatures 6-1
Starting the Engine 6-2
Warming Up 6-4
Drive Select Lever Operation and
Driving In Reverse 6-4
Parking 6-7
Parking on a Slope 6-8
Vehicle Break-in Period 6-9
Engine Break-In
CVT Break-in
6-9
6-11
Accessories 6-11
Loading 6-12
6
5

Owner's Manual
Driving Your Vehicle 7-1
Getting to Know Your Vehicle 7-1
Learning to Operate Your Vehicle 7-5
Turning your Vehicle
Operating Improperly in Reverse
7-6
7-7
Braking 7-7
Going Uphill 7-8
Going Downhill 7-10
Crossing Through Shallow Water 7-11
Vehicle Immersion 7-12
Riding Over Rough Terrain 7-15
Riding in Brush or Wooded Areas 7-15
Encountering Obstacles on the
Trail 7-16
Periodic Maintenance and
Adjustment 8-1
Periodic Maintenance Chart for the
Emission Control System 8-3
General Maintenance and
Lubrication Chart 8-4
Hood 8-7
Console 8-8
EFI system 8-9
To Change the Engine Oil 8-14
Final Gear Oil 8-17
Changing the Final Gear Oil 8-18
Differential Gear Oil 8-19
Changing The Differential Gear Oil 8-20
Coolant 8-22
Axle Boots 8-23
Spark Plug Inspection 8-24
Inspection 8-25
Installation 8-25
Cleaning the Air Filter Elements 8-26
V-belt Cooling Duct Check Hose 8-30
V-belt Case Drain Plug 8-31
Cleaning the Spark Arrester 8-32
Valve Clearance 8-33
Front Brake Pad Check 8-33
7
8

Owner's Manual
Rear Brake Pad Check 8-34
Checking the Brake Fluid Level 8-35
Brake Fluid Replacement 8-36
Checking the Brake Pedal 8-36
Parking Brake Lever Free Play
Adjustment 8-37
Brake Pedal and Accelerator Pedal
Lubrication 8-39
Rear Knuckle Upper and Lower
Pivot Lubrication 8-40
Steering Shaft Lubrication 8-40
Wheel Removal 8-41
Wheel Installation 8-42
Battery 8-43
Battery Maintenance 8-45
Fuse Replacement 8-46
Replacing Headlight Bulb 8-48
Headlight Beam Adjustment 8-51
Tail/brake Light Bulb Replacement 8-51
Troubleshooting 8-53
Solution to Common Problems in
the Vehicle 8-54
Cleaning and Storage 9-1
Cleaning 9-1
Storage 9-3
Specifications 10-1
Fault code of Electronic
Injection System 11-1
USA EPA Emissions Limited
Warranty 12-1
12
9
10
11

Location of the Warning and Safety Labels 1-1
Read and understand all of the labels on your vehicle. They contain important information for
safe and proper operation of your vehicle.
Never remove any labels from your vehicle. If a label becomes difficult to read or comes off, a
replacement label is available from your dealer.
1 3
2 4

1-2 Location of the Warning and Safety Labels
5 6

Location of the Warning and Safety Labels 1-3
7 9
8 10

1-4 Location of the Warning and Safety Labels
11 12

Location of the Warning and Safety Labels 1-5
13

1-6 Location of the Warning and Safety Labels
14 15

Safety Information 2-1
This off-highway utility vehicle handles differently from other vehicles including cars and UTVs.
SEVERE INJURY OR DEATH can result if you do not follow these instructions:
●Read this manual and all labels carefully and follow the operating procedures described.
●The vehicle is designed to carry the driver and three passengers, one driver and one passenger on
front seats, and two passengers on rear seats. NEVER CARRY PASSENGERS IN THE CARGO
BED.
●Always be sure the driver and passengersare wearing seat belts.
●Never give a ride to a passenger who is too small to reach and hold the handgrip fixed before the
seat.
●Always avoid operating the vehicle on any paved surfaces, including sidewalks, driveways, parking
lots, and streets.
●Never operate this vehicle on any public street, road, or highway, even dirt or gravel streets
●Never operate this vehicle without wearing an approved motorcycle helmet that fits properly. You
should also wear eye protection (goggles or a face shield), gloves, over-the-ankle boots, long-
sleeved shirt or jacket, and long pants.
●Never consume alcohol or drugs before or while operating this vehicle.
●Never operate at speeds too fast for your skills or the conditions. Always go at a speed that is proper
for the terrain, visibility, operating conditions, and your experience.
SAFETY INFORMATION

2-2 Safety Information
●Never attempt jumps or other stunts.
●Always inspect your vehicle each time you use it to be sure it is in safe operating condition,
Always follow the inspection and maintenance procedures and schedules described in this
manual.
●Always keep hands, arms, feet, and legs inside the vehicle at all times during operation. Keep
your feet on the floorboard. Never hold onto the enclosure. Your hand could be injured if it is
caught between the enclosure and an obstacle outside the vehicle.
●Always keep both hands on the steering wheel when driving.
●Never wrap your thumbs and fingers around the steering wheel. This is particularly important
when driving in rough terrain. The front wheels will move right and left as they respond to the
terrain, and this movement will be felt in the steering wheel. A sudden jolt could wrench the
steering wheel around, and your thumbs or fingers could be injured if they are in the way of the
steering wheel spokes.
●Always go slowly and be extra careful when operating on unfamiliar terrain .Always be alert to
changing terrain conditions when driving the vehicle.
●Never operate on excessively rough, slippery, or loose terrain until you have learned and
practiced the skills necessary to control the vehicle on such terrain. Always be especially
cautious on these kinds of terrain.
●Never turn at excessive speed. Practice turning at slow speeds before attempting to turn at
faster speeds. Do not attempt turns on steep inclines.

Safety Information 2-3
●Never operate the vehicle on hills that are too steep for it or for your abilities. Go straight up and down
hills where possible. Maximum slope angle: 15°.
●Never operate on hills that are slippery or ones where you will not be able to see far enough ahead of
you. Never go over the top of a hill at speed if you cannot see what is on other side.
●Always follow proper procedures for going uphill. If you lose control and cannot continue up a hill,
back down the hill with the engine in reverse gear. Use engine braking to help you go slowly. If
necessary, use the brakes gradually to help you go slowly.
●Always check terrain before going down hills. Go as slowly as possible. Never go down a hill at high
speed.
●Always check for obstacles before operating in a new area.
●Never operate the vehicle in fast flowing water or water deeper than the floorboards on this model.
Remember that wet brakes may have reduced stopping ability. Test your brakes after leaving water. If
necessary, apply the brake several times to let friction dry out the linings.
●Always be sure there are no obstacles or people behind you when you operate in reverse. When it is
safe to proceed in reverse, go slowly.
●Do not brake abruptly when carrying loads in the cargo bed.
●Always use the size and type of tires specified in this manual.
●Always make sure the tires have the proper tire pressure as described in this manual.
●Never exceed the stated load capacity. Cargo should be as far forward in the bed as possible, and
distributed evenly from side to side. Be sure cargo is secured so that it cannot move around during
operation. Reduce speed and follow instructions in this manual for carrying cargo or pulling a trailer.
Allow greater distance for braking.

2-4 Safety Information
WARNING
POTENTIAL HAZARD
Improper handling of gasoline.
WHAT CAN HAPPEN
Gasoline can catch fire and you could be burned.
HOW TO AVOID THE HAZARD
Always turn off the engine when refueling. Do not refuel right after the engine has been running
and is still very hot. Do not spill gasoline on the engine or exhaust pipe/muffler when refueling.
Never refuel while smoking, or while in the vicinity of sparks, open flames, or other sources of
ignition such as the pilot light of water heaters and clothes dryers.
When transporting the vehicle in another vehicle, be sure it is kept in an upright position.
Otherwise, fuel may leak out of the engine or fuel tank.
WHAT CAN HAPPEN
Gasoline is poisonous and can cause injuries.
HOW TO AVOID THE HAZARD
If you should swallow some gasoline or inhale a lot of gasoline vapor, or get some gasoline in
your eyes, see your doctor immediately. If gasoline spills on your skin, wash with soap and
water. If gasoline spills on your clothing, change your clothes.

Safety Information 2-5
WARNING
POTENTIAL HAZARD
Starting or running the engine in a closed area.
WHAT CAN HAPPEN
Exhaust fumes are poisonous and may cause loss of consciousness and death within a
short time.
HOW TO AVOID THE HAZARD
Always operate your vehicle in an area with adequate ventilation.