2008 Polaris Sportsman 400 HO Problems and Repair Information

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Spark
have a 2008 Polaris 400HO sportsman. Lost spark. Replaced CDI box, plug and wire and new coil.
(Posted by Kcsracing 1 year ago)

Popular 2008 Polaris Sportsman 400 HO Manual Pages

Owners Manual - Page 1

... family of apparel, parts and accessories, available through our online store at www.purepolaris.com. Be sure to return to your total satisfaction. WELCOME Thank you for minor maintenance, but information about major repairs is interested in your dealership for all of your vehicle, be performed only by a Factory Certified Master Service Dealer (MSD) Technician.
Owners Manual - Page 5

... understand your owner's manual, which includes valuable information about all keys are responsible for your key number) and mating it in the spaces provided. Vehicle Identification Numbers Record your vehicle's identification numbers and key number in a safe place. VIN #### Engine Serial Number Key Number Vehicle Model Number: _____ Frame VIN: _____ Engine Serial Number: _____...
Owners Manual - Page 7

... terrain, reduce speed and cargo. Read Owner's Manual for more detailed loading information. + 7 To prevent flip-over the side of losing control. TIRE PRESSURE IN PSI (KPa): FRONT 5 (34.5) REAR 5 (34.5) MAXIMUM WEIGHT CAPACITY 365 LBS. (166 KG) INCLUDES WEIGHT OF OPERATOR, CARGO, AND ACCESSORIES Reduce speed and allow greater distance for reverse...
Owners Manual - Page 13

...operating procedures. A Polaris ATV is an off-road vehicle. This training is included in the purchase price of your owner's manual. Polaris strongly encourages you and your area. Familiarize ...We strongly advise you to you and your vehicle are thoroughly inspected at (800) 887-2887 or by calling ATV Enrollment Express at specific intervals. 13 If you purchased a used ...
Owners Manual - Page 17

...angles. • Always use of tires specified for your ATV, and always maintain proper tire pressure. • Never modify an ...ATV through improper installation or use the size and type of accessories. • Never exceed the stated load capacity for your...skidding or sliding. Always follow the instructions in this manual. • Always be properly distributed and securely attached. ...
Owners Manual - Page 28

WHAT CAN HAPPEN The vehicle could overturn. Never apply engine power. Apply the single...-lever brake gradually. Dismount on uphill side, or to either side if ATV is lost: Keep your weight uphill. Apply the brakes. If the ATV begins rolling backwards: Keep weight uphill. Turn the ATV around and remount, following the procedure described in the owner's manual...
Owners Manual - Page 31

... modification of tires specified for more information. 31 All parts and accessories added to the vehicle must be installed and used according to an accident. See your authorized Polaris ATV dealer for the ATV in the owner's manual. HOW TO AVOID THE HAZARD Always use of control or accident. HOW TO AVOID THE HAZARD...
Owners Manual - Page 36

... the ETC could result in failure to severe injury or death. Engine speed and vehicle movement are controlled by pressing the throttle lever. This ATV is equipped with Polaris Electronic Throttle Control (ETC), which could cause an accident and lead to perform as designed, which is released. Failure to the ETC. 36 The...
Owners Manual - Page 41

... gear. 41 H: High Gear N: Neutral R: Reverse Whenever the ATV is located on the right side of the vehicle. Automatic Transmission Gear Selector The transmission gear selector is left unattended, always place the transmission in gear and lock the parking brake. To change gears, stop the vehicle, and with the engine speed above idle or while the...
Owners Manual - Page 45

... Cluster FEATURES AND CONTROLS Rider Information Center The rider information center is located in reverse. Engine Hour Display Indicator 3 3. In the Rider Information Center, the trip meter display contains ... to toggle through the options, the transmission cannot be in the instrument cluster. Hour Meter This mode logs the total hours the engine has been in operation. 45 Odometer/...
Owners Manual - Page 50

Place the transmission in an enclosed area. 1. Turn the fuel valve on the vehicle. Sit on . 5. If the engine is off when the knob is needed for starting a warm engine. Be sure the choke is cold, pull the choke knob out until it stops. Move the engine stop switch to become wet fouled. 6. NOTE: The starter interlock...
Owners Manual - Page 52

... warranty. Never install automotive accessories on the rear rack) and mounted as low as possible. Always install Polarisapproved (or equivalent) accessories ... exceeding the maximum tongue weight capacity can result in the specifications section of load. Towing Loads Always attach a towed load...manual and on the vehicle, and never exceed the weight capacities outlined in serious damage...
Owners Manual - Page 54

.... 7. Slowly depress the throttle with both feet on the footrests and both hands on level surfaces. 54 Wear protective riding gear. Shift the transmission into gear. 5. Start the engine and allow it to warm up. 4. Check your surroundings and determine your right thumb and begin driving. 8. Drive slowly. Sit upright with your...
Owners Manual - Page 61

... the parking brake and proceed slowly, controlling speed with the transmission still in forward and shut off the engine. 3. Leave the transmission in forward. 8. Dismount on the uphill side of the vehicle, turn the handlebars full left if the vehicle is on a Hill (K-Turn) 1. Start the engine with the brake lever, until it's pointing across the...
Owners Manual - Page 63

... on page 100. Perform the services outlined in water. See page 68. If your dealer for service before starting the engine. Have the vehicle serviced by your weight carefully...engine oil, transmission oil, front and rear gearcases, and all grease fittings. CAUTION Major engine damage can result if the vehicle is operated in the maintenance chart. NOTE: Avoid operating the vehicle...
Owners Manual - Page 70

... X Brake lever travel Brake system Wheels/fasteners Frame fasteners X Engine oil level X Air filter, pre-filter E X Air box sediment tube Coolant (if applicable) Headlamp/tail lamp X Air filter, E main element Recoil housing (if applicable) X Brake pad wear Q Battery X Front gearcase oil (if equipped) X Transmission oil X Engine breather E filter (if equipped) X Perform these services. 70
Owners Manual - Page 74

... 4-cycle oil or a similar oil for ambient temperature operation. lbs. (19 Nm) 74 Oil Specifications Lubricant PS-4 PLUS Performance Synthetic 2W-50 4-Cycle Oil Capacity 2 qts. (1.9 l) Drain Plug Torque 14 ft. Follow the manufacturer's recommendations for this engine. Always use the recommended oil. CAUTION Mixing brands or using a non-recommended oil may need...
Owners Manual - Page 100

...drain the carburetor. 6. Turn the fuel valve on page 103 for service as soon as possible, whether ...engine. Turn the fuel valve off. 3. Tighten the carburetor drain screw. Dry the spark plug. Drain Screw 9. If necessary, repeat the drying procedure. 11. If it , follow the procedure on . 10. MAINTENANCE Vehicle Immersion CAUTION If your vehicle becomes immersed, major engine...
Owners Manual - Page 126

SPECIFICATIONS Sportsman 400 HO 4X4 Maximum Weight Capacity Dry Weight Fuel Capacity Engine Oil Capacity Coolant Capacity Transmission Oil Demand Drive Fluid Front Rack Capacity Rear Rack Capacity Hitch Tongue Weight Capacity Hitch Towing Rating Unbraked Trailer Towing Capacity* Overall Length Overall Width Overall Height Wheelbase Ground Clearance Minimum Turning Radius Engine Model Number/Type ...
Owners Manual - Page 130

... with your copy of the above limitation may cause engine damage. Some states do not allow limitations on how long an implied warranty lasts, so the above terms are in this vehicle will contact the appropriate person at least 1000 hours when subjected to perform warranty service. Mixing oil brands or using non-recommended oil may...

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