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Joyner JNSZ650UV, Owner'S Manual, Page: 44 / 48

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Joyner JNSZ650UV Owner'S Manual Download Page 44

 

 

 

PERIODIC MAINTENANCE 

The maintenance intervals in the following table are based upon average driving 
conditions. Driving in unusually dusty areas, require more frequent servicing.

 

Time of service 

 
Item  

Initial 

service 

Monthly Quarterly  Yearly 

Engine 

1. driven belt 

 

I I R 

2. Tighten bolts on engine. 

I 

 I  

3. Engine oil 

I 

 I  

4. Coolant 

 

 I  

5. Coolant hose and joints 

I  

I

 

R

 

6. Exhaust 

 

I

 

 

I

 

7. Transmission oil 

 

I

 

R

 

 

Ignition  

8. Coil   

 

 

I

 

 

9. Distributor for ignition 

 

 

I

 

 

10. Air cleaner 

 

 C I 

11. Throttle cable and choke 

 

I.A.L

 

 

I.R.A

 

12.Fuel tank cover. Breathe 

hose and joint. 

 

I

 

I.R

 

 

13. Idle

 

 

 

I

 

 

14. Breathe hose 

 

 

I

 

 

15. Fuel hose and joints 

I 

I

 

I.R

 

 

Control system 

16. Wire and plugs 

 

 

I

 

 

17. The free display of clutch 

pedal 

 

I

 

 

I.R

 

18. Brake fluid, hose, joints 

 

 

I

 

 

19. The free display of brake 

pedal, Brake 

I 

I

 

I

 

I

 

                                                                                      43                                                                                     

Summary of Contents for JNSZ650UV

Page 1: ...READ THIS MANUAL CAREFULLY It contains important safety information Owner s manual JNSZ650UV 0...

Page 2: ...intenance of your vehicle please consult a JOYNER dealer Please read this manual carefully before operating this vehicle Do not attempt to operate this vehicle until you have attained adequate knowled...

Page 3: ...nformation 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 Joyner d...

Page 4: ...0kPa 2 1kg cm2 30psi REAR 210kPa 2 1kg cm2 30psi Never set tire pressure below minimun Tire may dislodge from rim Gross Vehicle Weight Rating 1200kg 2640lbs maximum including weight of operator passen...

Page 5: ...Owner s Manual before loading or towing When loading with cargo or towing a trailer Reduce speed and allow more room to stop Avoid hills and rough terrain Be sure cargo is secured a loose load could c...

Page 6: ...de enclosure This vehicle is recommended only for operators 16 and older with a valid motor vehicle license Adults must supervise use by minors Check state laws for minimum age requirements Gross Vehi...

Page 7: ...ways follow the inspection and maintenance procedures and schedules described in this manual Always keep both hands arms feet and legs inside the vehicle at all times during operation Keep your feet o...

Page 8: ...s 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...

Page 9: ...when the light switch is on ON 2 The ignition system and fuel system are supplied with power OFF All electrical circuits are switched off The key can be removed in this position START The electric sta...

Page 10: ...wing a speedometer which shows the riding speed an odometer which shows the total distance traveled a tachometer which shows the engine rotate speed a gasoline quantity meter which shows the current g...

Page 11: ...eft Set the switch to when turn right Four wheel drive switch 2WD 4WD Two wheel drive 2WD Power is supplied to the rear wheels only Four wheel drive 4WD Power is supplied to the rear and front wheels...

Page 12: ...ng pressure returns the pedal to the rest position when released Always check that the accelerator pedal returns normally before starting the engine Before starting the engine check the accelerator pe...

Page 13: ...icks Pull up on the latch plate to make sure it is secure 3 Put the lap portion of the belt low on your hips Push down on the buckle end of the belt as you pull up on the shoulder part so the belt is...

Page 14: ...driving readiness what items you should check on your UV650 and adjustments to make for your comfort convenience or safety Before you drive your UV650 for the first time we urge you to Read this owner...

Page 15: ...possibly death in the event of severe accident Always wear approved motorcycle helmet that fits properly and wear eye protection goggles or face shield gloves boots long sleeved shirt or jacket and lo...

Page 16: ...he UV650 No Alcohol or Drugs Alcohol drugs and UV650s don t mix Even a small amount of alcohol can impair your ability to operate a UV650 safely Likewise drugs even if prescribed by a physician can be...

Page 17: ...e Oil Check the level and add oil if needed Check for leaks Coolant Check the coolant and add coolant if need Check for the leaks Fuel Check the level and add fuel if needed Also make sure the fuel fi...

Page 18: ...itch key counterclockwise Make sure engine stops Steering Wheel Check that the wheels turn properly as you turn the steering wheel Cable Check the cable housing for wear Check the fittings are tight R...

Page 19: ...vel one Keep Hands and Feet on Controls Always keep both hands on the steering wheel and both feet on the foot controls When driving your UV650 It is important to maintain your balance and control of...

Page 20: ...terrain conditions when operating the UV650 Never drive past the limit of visibility Maintain a safe distance between your UV650 and other off road vehicles Always exercise caution and use extra care...

Page 21: ...ent Displacement Bore stroke Compression ratio Starting system Lubrication system Liquid cooled 4stroke Upstanding double cylinder 644cc 76mm 71mm 8 4 1 Electric starter Wet sumb Engine ail Type Recom...

Page 22: ...2 2 One 4 111 Two 2 559 Three 1 654 Four 1 Reverse 4 271 Manual Right hand operation Chassis Frame type Caster angle Steel tube frame 6 Tire Type Size front rear Tubeless 25 inch 25 inch Brakes System...

Page 23: ...il brake light 12V 35W 35W 2 12V 5W 21W 2 Indicator lights Reverse indicator light Coolant temperature warning light Parking brake indicator light Four wheel drive indicator light LED LED LED LED OPER...

Page 24: ...acement of worn parts contact your dealer for assistance Brake The brake is located on the middle of the three control pedals See Fig 3 Applying pressure to the pedal applies pressure to the brake cal...

Page 25: ...ngine starts Each time prior to starting the engine check the throttle assembly to ensure that when pedal is pushed all the way forward the assembly is working smoothly and returns to idle when releas...

Page 26: ...ake pedal free play Make sure there is no brake fluid leakage Adjust if necessary 5 Check the clutch cable Assure the cable snaps back and has a smooth operation Ensure the clutch can operate smoothly...

Page 27: ...nd the remote stop key Figure 5 Pull seat adjustment handle upward to disengage seat slide Move seat to desired position Be sure seat adjustment handle snaps back into place and that seat is locked in...

Page 28: ...ighten bolt 1 with thread glue Then second tighten bolt 2 with thread glue At last tighten bolt 3 with thread glue See Fig 8 Figure 8 Break in The first month is most important in the life of your veh...

Page 29: ...speed when turning to prevent the UV650 from rolling over To prevent vehicle from rolling over be sure to only turn the vehicle at a slow more controllable speed SERVICE INSTRUCTION Service Air Cleane...

Page 30: ...to the engine e Pull out the engine oil dip stick see Fig 12 confirm the corrective oil level in the crankcase see Fig 13 Check engine oil and recharge a If the color of engine oil changes you need to...

Page 31: ...transmission see Fig 14 fill oil GL 4 85W 90 about 1 9 liters f Insert the transmission dipstick check the oil level in the transmission Confirm the corrective oil level in the transmission see Fig 14...

Page 32: ...coolant tank volume 3 Close the reserve coolant case cap turn it clockwise and tighten it Opening the radiator cap while the engine is hot can be hazardous Opening the radiator cap can spray the high...

Page 33: ...once a year to insure easy starting and good engine performance Carburetor Adjustment Never make unnecessary adjustments The factory recommended settings are correct for most applications It s not ne...

Page 34: ...tle nuts when you replace the front wheels See Fig 20 Tighten the nuts after replacing the wheels Figure 20 Rear Wheel Replacement Do not disassemble the center castle nuts when you replace the front...

Page 35: ...lace the clutch but you ll need to remove rear suspension driven shaft clutch cable muffler wires and rubber cushion that is in the middle of transmission and frame 1 Remove bolt M14 See Fig 22 Figure...

Page 36: ...on two side of transmission See Fig 25 26 Figure 25 Figure 26 1 Remove two bolts M8 on the low mud plate of transmission See Fig 27 28 Figure 27 Figure 28 2 Remove the mud plate See Fig 21 Figure 29 3...

Page 37: ...Figure 30 Figure 30 Figure 31 4 Remove upper mud plate See Fig 32 Figure 32 5 Insert a shaft into the hole See Fig 33 Remove six bolts on the pressing plate of clutch See Fig 34 36...

Page 38: ...pressure plate See Fig 35 Remove the friction disc of clutch See Fig 36 37 Figure 35 Figure 36 Figure 37 10 Insert a special shaft into the hole fix new friction plate on the flywheel of engine See F...

Page 39: ...3 Figure 42 Figure 43 13 Fix parts according to reverse operation to the disassembly Timing chain 1 Fix the timing chain n the sprocket of crankshaft Mark A on the sprocket of crankshaft must be in th...

Page 40: ...Distributor replacement turn around the crank shaft See Fig 44 direct the line on the pulley of crankshaft straight to the 0 degree line on the cover of engine See Fig 46 Figure 44 Figure 45 39...

Page 41: ...6 2 Remove the rocker cover of head by removing two bolts See Fig 47 Figure 47 3 Check the anchor hole if it is not on the direction shown by Fig Repeat above 1 as to obtain the hole direction shown b...

Page 42: ...g 48 49 Figure 48 Figure 49 4 Align the mark 2 on the shaft of distributor to the mark 1 on the aluminum housing See Fig 50 Figure 50 5 Insert the distributor slowly to the hole See Fig 51 Confirm the...

Page 43: ...level ground b The toe in of the front wheels should be 1 18 inches To check for alignment measure distance A and B between the centerline CL of the wheels The proper toe in dimension A should be 1 18...

Page 44: ...n engine I I 3 Engine oil I I 4 Coolant I 5 Coolant hose and joints I I R 6 Exhaust I I 7 Transmission oil I R Ignition 8 Coil I 9 Distributor for ignition I 10 Air cleaner C I 11 Throttle cable and c...

Page 45: ...spark plug and all filler caps are properly installed 2 If the engine case is excessively greasy apply degreaser with a paint brash Do not apply degreaser to the wheel axles 3 Rinse the dirt and degre...

Page 46: ...rain the fuel from the carburetor float chamber into a clean container by loosening the drain bolt this will help prevent fuel deposits from building up Pour the drained fuel into the fuel tank 3 Remo...

Page 47: ...46...

Page 48: ...during the 90 days warranty period please contact your nearest authorized dealer for repairs What is not covered under this warranty This warranty does not cover any seller vehicle that has been subj...

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