Hisun Motors MX 550 Operator's Manual

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Record Product Information

Before setting up and operating your new utility vehicle

please locate the model plate and record the information

in the provided area to the right. You can locate the model

plate by looking on the frame above the left rear tire.

See the image below. This information will be necessary,

should you seek technical support via our web site,

Customer Support Department, or with a local authorized

service dealer.

Read and follow all safety rules and instructions in this manual before attempting to operate this vehicle.

Failure to comply with these instructions may result in personal injury - SAVE THESE INSTRUCTIONS.

Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of

California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov

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.

NOTE: This Operator's Manual covers several models. Features may vary by model. Not all features in this manual are

applicable to all models and the model depicted may differ from yours.

Cub Cadet® is a registered trademark of Stanley Black & Decker, Inc., used

under license. Cub Cadet® es una marca registrada de Stanley Black & Decker,

Inc., utilizada bajo licencia.

CubCadet.com

Safe Operation Practices • Set-up • Operation • Product care • Specifications

peratOr

Utility Vehicle

CALIFORNIA PROPOSITION 65

anual

MX 550/750

Model Number

Serial Number

WARNING

N0. CCD22550750

(January 13, 2022)

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Summary of Contents for Hisun Motors MX 550

Page 1 Safe Operation Practices • Set-up • Operation • Product care • Specifications ’ peratOr anual Utility Vehicle MX 550/750 Record Product Information Model Number Before setting up and operating your new utility vehicle please locate the model plate and record the information in the provided area to the right.
Page 2: Safe Operation Practices
SAFE OPERATION PRACTICES WARNING This symbol points out important safety instructions which, if not followed, could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this manual before attempting to operate this vehicle. Failure to comply with these instructions may result in personal injury. When you see this symbol.
Page 3: Dress Properly
SAFE OPERATION PRACTICES Dress Properly 24. The doors are designed to assist in keeping the operator and passenger inside the vehicle during operation. Do NOT 1. Proper clothing can reduce the severity of injury in the event operate vehicle without doors in place. of an accident.
Page 4: Safety Frame (Ops)
SAFE OPERATION PRACTICES Cargo Box Loading/Operation e. Although the OPS, when used with a properly secured seat belt, provides a crush-protective environment 1. Do not exceed vehicle’s Total Load Capacity rating of 1000 in the event of a tip-over or rollover, never take lbs (453.5 kg).
Page 5: General Service
SAFE OPERATION PRACTICES d. Keep the nozzle in contact with the rim of the fuel tank or 11. Follow the vehicle maintenance and service schedules to container opening at all times until fueling is complete. ensure that all mechanical and safety systems are working Do not use a nozzle lock-open device.
Page 6: Spark Arrestor
SAFE OPERATION PRACTICES SPARK ARRESTOR The spark arrestor should be maintained in effective working order by the operator. In the State of California the above is WARNING required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on This vehicle is equipped with an internal combustion federal lands.
Page 7: Important Notice
SAFE OPERATION PRACTICES Before setting up and operating your new utility vehicle please locate the model plate and record the information in the provided area to the right. You can locate the model plate by looking on the frame above the left rear tire. See the image below.
Page 8: Contents Of Crate
SET-UP THANK YOU CONTENTS OF CRATE Thank you for purchasing this product. It was carefully • Utility Vehicle (1) engineered to provide excellent performance when properly • Operator’s Manual (1) operated and maintained. • Tool Kit Please read this entire manual prior to operating. It instructs •...
Page 9: Operation
OPERATION Figure 1 FEATURES H. BRAKE LIGHTS The brake lights are located on the rear of the cargo bed and are Refer to Figure 1 for the location of the features described below. illuminated by depressing the brake pedal or when the hazard A.
Page 10: Steering Wheel
OPERATION OCCUPANT PROTECTION STRUCTURE (OPS) & WARNING SEAT BELTS (NOT SHOWN) Always wear the seat belt when operating the This utility vehicle is equipped with an Occupant Protection utility vehicle. Structure (OPS) and seat belts. When used together they are effective in reducing crushing injuries to the operator and Use the following guidelines when using a utility vehicle passenger in the event of an accidental rollover or tip-over.
Page 11: Gas Pedal
OPERATION C. HEADLIGHT/TAIL LIGHT SWITCH M. WINCH CONTROL The headlight/tail light switch turns the headlights, The winch control releases cable on the winch instrument cluster lights and tail lights “ON” (“OUT”) or pulls the cable in (“IN”). and “OFF.” D. HORN N.
Page 12: Starting The Engine
OPERATION OPERATION • Read the danger, warning and caution labels located on the vehicle. First 50 Hours • To avoid the danger of exhaust fumes, do not operate the How a new vehicle is handled and maintained determines the life utility vehicle in closed buildings without proper ventilation.
Page 13: Stopping The Engine
OPERATION Stopping the Engine 5. Release brake pedal and slowly apply pressure to the gas pedal. 1. After slowing the engine to idle, turn the key to the OFF position. 6. Release gas and apply brake pedal evenly and firmly to slow down or stop.
Page 14 OPERATION Raising & Lowering the Tailgate The front and rear axle differentials can be activated when the utility vehicle is stopped and the shift lever is in the NEUTRAL To open up the tailgate (a), pull up on the tailgate lever (b) and position.
Page 15: Towing Loads
OPERATION • Length and Width: Measure the size of your truck or trailer 3. Once unloaded, lower the cargo bed and securely latch it before operating the utility vehicle. Do not drive the utility by taking width and length measurements at the floor level. vehicle with cargo bed in the raised position.
Page 16 OPERATION LOADING THE UTILITY VEHICLE 5. Use tie-down straps or cables to secure the ramps to the If your truck or trailer’s load capacity is sufficient to transport trailer or truck, via the bumper (steel bumpers only) or trailer the utility vehicle and you obtain the proper loading ramps hitch safety chain loops.
Page 17: Product Care
PRODUCT CARE MAINTENANCE CHART WARNING Follow the Maintenance Chart given below. This chart describes service guidelines only. Refer to the Engine Operator’s Manual for Before performing any type of maintenance/service, engine maintenance items listed in the table below. disengage all controls and stop the engine. Wait until all moving parts have come to a complete stop.
Page 18: Pre-Start Checklist
PRODUCT CARE PRE-START CHECKLIST • Check seat belt and OPS. Do not operate utility vehicle until repaired if either is broken. • Check parking brake. Make sure the parking brake indicator • Check the joint boots on the drive shaft for damage. If the light comes on when the parking brake is ON.
Page 19: Maintenance
PRODUCT CARE MAINTENANCE WARNING To avoid personal injury, be sure to check and service the vehicle on a flat surface with the engine off and the parking brake ON. If servicing under the cargo bed, be sure that the cargo bed is supported so that it can not inadvertently close.
Page 20: Adjusting The Doors
PRODUCT CARE Removing the Battery Access Panel Jacking Up the Utility Vehicle Unlock the battery access panel under the seat by rotating the WARNING lock knob, then lifting the battery access panel (Figure 13). To avoid personal injury, death, or vehicle damage do not work under the vehicle unless it is secured by safe stands or suitable blocking.
Page 21: Checking & Adding Oil
PRODUCT CARE 2. To check the oil level, remove the dipstick (a), wipe it clean, replace it without re-threading the dipstick, and pull it out again, check to see if the level is too low and add new oil to the full level on the dipstick (a) (Figure 20).for the location of dipstick.
Page 22: Cleaning The Radiator Screen
PRODUCT CARE Checking & Adding Brake Fluid 2. Check to see that the coolant level is between the FULL (a) and LOW (b) marks of recovery tank (c) (Figure 22). CAUTION Never operate the vehicle if the brake fluid is below the minimum mark.
Page 23 PRODUCT CARE 2. Loosen the lock nut (a) and then tighten the bolt (b) to adjust the parking brake. Turn the bolt until it touches, then back it off a 1/4-turn (Figure 26). If there is play in the parking brake handle there is a secondary adjustment that can be performed.
Page 24 PRODUCT CARE Checking the Engine Start System PRE-LOAD SPRING ADJUSTER (B) The pre-load adjuster is located in the body of the shock WARNING and controls the height of the vehicle. It can be adjusted to Do not allow anyone near the vehicle while testing. If the accommodate for different load situations.
Page 25: Changing The Oil
PRODUCT CARE Changing the Oil 4. Put a film of clean engine oil on the rubber seal of the new filter. WARNING 5. Tighten the filter until it contacts the mounting surface. Be sure to stop the engine before replacing oil. Allow 6.
Page 26 PRODUCT CARE Changing the Brake Fluid 8. Fill with fresh water/antifreeze up to the “FULL” mark on the recovery tank (Figure 22 on page 22). See your authorized service dealer to have the brake fluid changed. 9. Start and operate the engine for a few minutes. Replacing Radiator Hose 10.
Page 27: Cleaning Primary Air Filter Element
PRODUCT CARE 9. The utility vehicle’s genuine long-life coolant has a service 5. Top off the radiator and replace the radiator cap. Then lower life of 2 years. Be sure to change the coolant every 2 years. the front of the utility vehicle off the jack. Cleaning Primary Air Filter Element 10.
Page 28: Cleaning The Air Intake
PRODUCT CARE 5. Clean the paper element with a soft brush or low pressure air. 2. Remove the drain and allow the water to run out (a). Then Be careful not to damage the paper pleats during cleaning. replace the drain and the middle skid plate (Figure 41). 6.
Page 29: Storing The Battery
PRODUCT CARE 4. Check the fuel filter, if it is clogged by debris or contaminated 2. A boost charge is only for emergencies, it will partially charge with water, replace it. the battery as quickly as possible. 5. To remove the in-line fuel filter clamps (b), slide the clamps 3.
Page 30 PRODUCT CARE Cleaning the Spark Arrestor & Muffler If you intend to store your vehicle for an extended period of time, follow the procedures outlined below. WARNING These procedures will ensure that the vehicle is ready to operate Before touching any part of the exhaust system, be sure with minimum preparation when it is removed from storage.
Page 31: Troubleshooting
PRODUCT CARE TROUBLESHOOTING WARNING Before performing any type of maintenance/service, disengage all controls and stop the engine. Wait until all moving parts have come to a complete stop. Disconnect spark plug wire and ground it against the engine to prevent unintended starting. Always wear safety glasses during operation or while performing any adjustments or repairs.
Page 32 PRODUCT CARE Problem Cause Remedy Engine does not 1. Poor quality fuel 1. Refer to Service manual. Ensure the unit contains at least 1/4 tank of clean fuel. restart when warm 2. Fuel tank vent plugged 2. Contact your local authorized dealer for service. 3.
Page 33 PRODUCT CARE Problem Cause Remedy Engine overheats 1. Cooling fan not turning 1. Listen or look for the radiator fan to turn on. The unit must be running, or the key switch in the run position. If the dash indicates the engine has over heated, immediately turn the unit off and then turn the key switch to the run position.
Page 34 PRODUCT CARE Problem Cause Remedy Battery light 1. Weak or Low Battery. 1. Check Battery Voltage. comes on when 2. Loose electrical connections 2. Ensure all electrical connections are secure. engine is running within the charging system. 3. Excessive current draw 3.
Page 35: Specifications
SPECIFICATIONS Make Specifications 1 cylinder, 4-cycle, gasoline, SOHC, Type liquid cooled 546CC for 550UTV Displacement 735CC for 750UTV 20.2 (27.1) for 550UTV Engine Horsepower Kw (HP) 28.8 (38.6) for 750UTV 5500 rpm for 550UTV Rated Revolution 6000 for 750UTV Low Idling Revolution 1500 ±150 Fuel Capacity L (U.S.
Page 36 SPECIFICATIONS Make Specifications Front Independent, Dual A-arm type Suspension Rear Independent, Dual A-arm type Max rolling weight (Towing capacity) kg (lbs.) 544 (1200) Payload capacity (Cargo Bed) kg (lbs.) 227 (500) Vehicle Curb Weight kg (lbs.) 748 (1646) Width mm (in.) 1170 (46.06) Length mm (in.)
Page 37: Vehicle Limitations
SPECIFICATIONS SPECIFICATIONS Fuse Box F1 20A Fan motor fuse F1 20A Fan motor fuse F2 5A Fan control system/Pump F2 5A Fan control system/Pump relay fuse relay fuse F3 5A Winch controller fuse F4 5A The four-wheel drive differential control relay fuse F5 10A DC fuse F6 10A Pump/Meter, ECU switch fuse...
Page 38: Your Warranty Rights And Obligations
If you have any questions regarding your warranty rights and responsibilities, you should contact Hisun Motors Corp., U.S.A., 310 E, University Drive, McKinney, TX 75069 (Phone: 972-446-0760 or Toll Free: 877-838-6188), or the U.S. Environmental Protection Agency at...
Page 39: Limited Liability
Control System YOUR WARRANTY RIGHTS AND OBLIGATIONS Hisun Motors Corp., U.S.A. warrants that each new off-road vehicle is designed, built and equipped so as to conform at the time of initial retail purchase with all applicable regulations of the United States Environmental...
Page 40 If you have any questions regarding your warranty rights and responsibilities, you should contact Hisun Motors Corp., U.S.A., or the U.S. Environmental Protection Agency at 2000 Traverwood Drive, Ann Arbor, MI 48105. Hisun Motors Corp., U.S.A.

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