Joyner JNSZ650UV4S User manual

Owner’s manual
Parts manual
JNSZ650UV4S

1
INTRODUCTION
Thank you for choosing JOYNER JNSZ650UV4S. It represents the result
of many years of JOYNER experience in the production of utility
vehicles. With the purchase of this JOYNER, you can now appreciate the
high degree of craftsmanship and reliability that have made JOYNER a
leader in this field .This manual will provide you with a good basic
understanding of the features and operation of this vehicle. It also
includes basic maintenance and inspection procedures. If you have any
questions regarding the operation or maintenance 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
knowledge of its controls and operating features. Regular inspections and
careful maintenance, along with good operating techniques, will help
ensure that you safely enjoy the capabilities and reliability of this vehicle.

2
CONTENTS
WARRANTY POLICY ..........................................................................................................................5
LOCATION OF THE WARNING AND SPECIFICATION LABELS.........................................16
SAFETY INFORMATION..................................................................................................................19
CONTROLFUNCTIONS....................................................................................................................21
MAIN SWITCH......................................................................................................................................21
MULTI-FUNCTION METER UNIT............................................................................................................22
SWITCHES ...........................................................................................................................................22
PEDAL.................................................................................................................................................23
PARKING BRAKE LEVER.......................................................................................................................24
DRIVE SELECT LEVER..........................................................................................................................25
FUELTANK CAP ...................................................................................................................................25
SEATS AND SAFETY BELTS ...................................................................................................................25
GLOVE COMPARTMENT........................................................................................................................26
ARE YOU READY TO DRIVE...........................................................................................................27
PROTECTIVE APPAREL.........................................................................................................................28
HELMETS AND EYES PROTECTION.......................................................................................................28
DRIVE TRAINING.................................................................................................................................28
AGE RECOMMENDATION .....................................................................................................................29
NO ALCOHOL OR DRUGS.....................................................................................................................29
IS YOUR VEHICLE READY TO DRIVE.........................................................................................30
PRE-DRIVE INSPECTION.......................................................................................................................30
SAFE DRIVING PRECAUTIONS .....................................................................................................32
OFF-ROAD USE ONLY .........................................................................................................................32
KEEP HANDS AND FEET ON CONTROLS ...............................................................................................33
CONTROL SPEED .................................................................................................................................33
DO NOT PERFORM STUNTS .................................................................................................................34
SPECIFICATIONS ..............................................................................................................................35
OPERATION........................................................................................................................................38
OPERATION CONTROLS........................................................................................................................38
BRAKE ................................................................................................................................................39
CLUTCH ..............................................................................................................................................39
START ENGINE .....................................................................................................................................40
ENGINE STOP KEY................................................................................................................................41
PRE-DRIVE INSPECTION ......................................................................................................................41
PASSENGER .........................................................................................................................................42
SEAT ADJUSTMENT..............................................................................................................................43
PARKING ADJUSTMENT........................................................................................................................43

3
GEAR SHIFTADJUSTMENT ..................................................................................................................44
BREAK-IN............................................................................................................................................44
STARTING AND OPERATING INSTRUCTIONS..........................................................................................44
SERVICE INSTRUCTION .................................................................................................................45
SERVICE AIR CLEANER........................................................................................................................45
ENGINE LUBRICATION.........................................................................................................................45
TRANSMISSION LUBRICATION..............................................................................................................46
ENGINE COOLANT...............................................................................................................................47
SPARK PLUG........................................................................................................................................49
CARBURETOR ADJUSTMENT................................................................................................................49
REPAIR.................................................................................................................................................50
FRONT WHEEL REPLACEMENT............................................................................................................50
REAR WHEEL REPLACEMENT..............................................................................................................50
CLUTCH REPLACEMENT.......................................................................................................................51
TIMING SETUPAND BALANCING SHAFT SETUP .....................................................................................55
WATER PUMP DISASSEMBLY.................................................................................................................58
DISTRIBUTOR REPLACEMENT ..............................................................................................................61
FRONT WHEELALIGNMENT ................................................................................................................65
THE USING,MAINTENANCE AND REPAIR OF THE FRONT/REAR REDUCER...............66
PERIODIC MAINTENANCE.............................................................................................................69
WIRING DIAGRAM ...........................................................................................................................71
JNSZ650UV4S LIMITIED WARRANTY..........................................................................................72
PARTS MANUAL ................................................................................................................................73
1CYLINDER BLOCK PART............................................................................................................73
2SPROCKET COVER AND OIL PAN PART..................................................................................76
3CYLINDER HEAD PART..............................................................................................................78
4PISTON ,CONNETING ROD AND CRANKSHAFT PART......................................................82
5BALANCING SHAFT PART .........................................................................................................84
6CAMSHAFT AND CHAIN TRAIN PART.....................................................................................85
7INTAKE MANIFOLD PART .........................................................................................................87
8OIL FILTER AND OIL PUMP PART.............................................................................................88
9WATER PUMP AND FAN PART..................................................................................................89
10 DISTRIBUTOR AND ITS LINE UNIT ........................................................................................90
11 CARBURETOR PART .................................................................................................................91
12 AIR FILTER AND PIPE LINE PART...........................................................................................92
13 STARTER ,ALTERNATOR AND THEIR FASTENING PIECE...........................................93
14 TRANSMISSION TANK..............................................................................................................94
15 CLUTCH,SHIFTER SHAFT AND ROCKER ARM................................................................97
16 FIRST SHAFT AND COUNTERSHAFT .....................................................................................98
17 GEAR SHIFTED GEAR FORK..................................................................................................103
18 FRAME..........................................................................................................................................106

4
19 ROLL BAR.....................................................................................................................................107
20 FRONT PROTECT BAR AND ELECTRICAL WINCH ............................................................................108
21 CARGO BED ..................................................................................................................................110
23 DRIVEN SYSTEM...........................................................................................................................114
24 FRONT MAIN REDUCER(FRONT DIFFERENTIAL).......................................................................121
25 REAR MAIN REDUCER...................................................................................................................126
26 FRONT SUSPENSION SYSTEM.........................................................................................................131
27 REAR SUSPENSION SYSTEM...........................................................................................................132
28 GEAR-SHIFT MECHANISM .............................................................................................................133
29 STEERING ASSY ............................................................................................................................136
30 RADIATOR ASSY ...........................................................................................................................139
31 THROTTLE AND PARK BRAKING....................................................................................................141
32 FUEL TANK AND GASOLINE PUMP .................................................................................................144
33 SEAT AND SAFETY BELT ...............................................................................................................147
34 ELECTRICAL APPLIANCE AND OTHER PARTS .................................................................................149
35 PLASTIC PARTS .............................................................................................................................154
36ACCESSORIES(OPTION)............................................................................................................156
37 SNOW SCRAPER(OPTION).........................................................................................................157
DEALER PRE-DELIVERY INSPECTION.....................................................................................159

5
Warranty policy

6

7

8

9
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